angzarr-client 0.2.0

// This file is @generated by prost-build.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Uuid {
    #[prost(bytes = "vec", tag = "1")]
    pub value: ::prost::alloc::vec::Vec<u8>,
}
impl ::prost::Name for Uuid {
    const NAME: &'static str = "UUID";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.UUID".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.UUID".into()
    }
}
/// docs:start:cover
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Cover {
    #[prost(string, tag = "2")]
    pub domain: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "1")]
    pub root: ::core::option::Option<Uuid>,
    /// Workflow correlation - flows through all commands/events
    #[prost(string, tag = "3")]
    pub correlation_id: ::prost::alloc::string::String,
    /// Edition for diverged timelines; empty name = main timeline
    #[prost(message, optional, tag = "4")]
    pub edition: ::core::option::Option<Edition>,
}
impl ::prost::Name for Cover {
    const NAME: &'static str = "Cover";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.Cover".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.Cover".into()
    }
}
/// docs:start:edition
/// Edition identifier with optional explicit divergence points.
///
/// Two modes:
/// - Implicit (divergences empty): Divergence derived from first edition event's sequence
/// - Explicit (divergences populated): Per-domain divergence points for historical branching,
///   saga coordination, or speculative execution
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Edition {
    /// Edition name, e.g., "v2"; empty = main timeline
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// Optional: explicit per-domain divergence points
    #[prost(message, repeated, tag = "2")]
    pub divergences: ::prost::alloc::vec::Vec<DomainDivergence>,
}
impl ::prost::Name for Edition {
    const NAME: &'static str = "Edition";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.Edition".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.Edition".into()
    }
}
/// Explicit divergence point for a specific domain.
/// Used when creating historical branches or coordinating saga writes across domains.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DomainDivergence {
    /// Domain name
    #[prost(string, tag = "1")]
    pub domain: ::prost::alloc::string::String,
    /// Divergence sequence number
    #[prost(uint32, tag = "2")]
    pub sequence: u32,
}
impl ::prost::Name for DomainDivergence {
    const NAME: &'static str = "DomainDivergence";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.DomainDivergence".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.DomainDivergence".into()
    }
}
/// Reference to externally stored payload (claim check pattern).
/// Used when event/command payloads exceed message bus size limits.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct PayloadReference {
    #[prost(enumeration = "PayloadStorageType", tag = "1")]
    pub storage_type: i32,
    /// Location URI:
    /// - file:///var/angzarr/payloads/{hash}.bin
    /// - gs://bucket/prefix/{hash}.bin
    /// - s3://bucket/prefix/{hash}.bin
    #[prost(string, tag = "2")]
    pub uri: ::prost::alloc::string::String,
    /// Content hash for integrity verification and deduplication (SHA-256)
    #[prost(bytes = "vec", tag = "3")]
    pub content_hash: ::prost::alloc::vec::Vec<u8>,
    /// Original serialized payload size in bytes
    #[prost(uint64, tag = "4")]
    pub original_size: u64,
    /// Timestamp when payload was stored (for TTL cleanup)
    #[prost(message, optional, tag = "5")]
    pub stored_at: ::core::option::Option<::prost_types::Timestamp>,
}
impl ::prost::Name for PayloadReference {
    const NAME: &'static str = "PayloadReference";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.PayloadReference".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.PayloadReference".into()
    }
}
/// docs:start:page_header
/// Shared header for CommandPage and EventPage.
/// Encodes sequence type and provenance for framework processing.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct PageHeader {
    #[prost(oneof = "page_header::SequenceType", tags = "1, 2, 3")]
    pub sequence_type: ::core::option::Option<page_header::SequenceType>,
}
/// Nested message and enum types in `PageHeader`.
pub mod page_header {
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum SequenceType {
        /// Explicit sequence (aggregate handlers, legacy)
        #[prost(uint32, tag = "1")]
        Sequence(u32),
        /// External fact (Stripe, FedEx, etc.)
        #[prost(message, tag = "2")]
        ExternalDeferred(super::ExternalDeferredSequence),
        /// Saga-produced command/fact
        #[prost(message, tag = "3")]
        AngzarrDeferred(super::AngzarrDeferredSequence),
    }
}
impl ::prost::Name for PageHeader {
    const NAME: &'static str = "PageHeader";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.PageHeader".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.PageHeader".into()
    }
}
/// For facts from external systems (webhooks, integrations).
/// Framework stamps sequence on delivery; idempotency via external_id.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExternalDeferredSequence {
    /// Idempotency key from external system (e.g., "pi_1234" from Stripe)
    #[prost(string, tag = "1")]
    pub external_id: ::prost::alloc::string::String,
    /// Human-readable origin (e.g., "Stripe webhook")
    #[prost(string, tag = "2")]
    pub description: ::prost::alloc::string::String,
}
impl ::prost::Name for ExternalDeferredSequence {
    const NAME: &'static str = "ExternalDeferredSequence";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.ExternalDeferredSequence".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.ExternalDeferredSequence".into()
    }
}
/// For saga-produced commands and facts.
/// Framework stamps sequence on delivery; idempotency derived from source info.
/// Rejections route back to source aggregate.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct AngzarrDeferredSequence {
    /// Full source aggregate (domain + root + edition) - rejection routes here
    #[prost(message, optional, tag = "1")]
    pub source: ::core::option::Option<Cover>,
    /// Sequence of the triggering event
    #[prost(uint32, tag = "2")]
    pub source_seq: u32,
}
impl ::prost::Name for AngzarrDeferredSequence {
    const NAME: &'static str = "AngzarrDeferredSequence";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.AngzarrDeferredSequence".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.AngzarrDeferredSequence".into()
    }
}
/// docs:start:event_page
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EventPage {
    /// Sequence type and provenance
    #[prost(message, optional, tag = "1")]
    pub header: ::core::option::Option<PageHeader>,
    #[prost(message, optional, tag = "2")]
    pub created_at: ::core::option::Option<::prost_types::Timestamp>,
    #[prost(oneof = "event_page::Payload", tags = "3, 4")]
    pub payload: ::core::option::Option<event_page::Payload>,
}
/// Nested message and enum types in `EventPage`.
pub mod event_page {
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum Payload {
        #[prost(message, tag = "3")]
        Event(::prost_types::Any),
        /// Claim check: payload stored externally
        #[prost(message, tag = "4")]
        External(super::PayloadReference),
    }
}
impl ::prost::Name for EventPage {
    const NAME: &'static str = "EventPage";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.EventPage".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.EventPage".into()
    }
}
/// docs:start:aggregate_snapshot
/// Snapshot of aggregate state at a given sequence number.
/// State must be a protobuf Message to serialize into Any.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Snapshot {
    #[prost(uint32, tag = "2")]
    pub sequence: u32,
    #[prost(message, optional, tag = "3")]
    pub state: ::core::option::Option<::prost_types::Any>,
    /// Controls cleanup behavior
    #[prost(enumeration = "SnapshotRetention", tag = "4")]
    pub retention: i32,
}
impl ::prost::Name for Snapshot {
    const NAME: &'static str = "Snapshot";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.Snapshot".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.Snapshot".into()
    }
}
/// docs:start:event_book
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EventBook {
    #[prost(message, optional, tag = "1")]
    pub cover: ::core::option::Option<Cover>,
    /// Snapshot state; sequence computed by framework on persist
    #[prost(message, optional, tag = "2")]
    pub snapshot: ::core::option::Option<Snapshot>,
    #[prost(message, repeated, tag = "3")]
    pub pages: ::prost::alloc::vec::Vec<EventPage>,
    /// Field 4 removed: correlation_id moved to Cover
    /// Field 5 removed: snapshot_state unified into snapshot field
    ///
    /// Computed on load, never stored: (last page seq OR snapshot seq if no pages) + 1
    #[prost(uint32, tag = "6")]
    pub next_sequence: u32,
}
impl ::prost::Name for EventBook {
    const NAME: &'static str = "EventBook";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.EventBook".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.EventBook".into()
    }
}
/// Request wrapper for event operations (fact injection).
/// Adds execution metadata (sync_mode, route_to_handler) to EventBook.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EventRequest {
    #[prost(message, optional, tag = "1")]
    pub events: ::core::option::Option<EventBook>,
    #[prost(enumeration = "SyncMode", tag = "2")]
    pub sync_mode: i32,
    /// For fact injection: when true (default), invokes command handler's handle_fact for
    /// validation/error checking before persistence. Facts cannot be rejected, but
    /// the handler can validate data integrity and log warnings.
    /// When false, facts are persisted directly without handler involvement.
    #[prost(bool, tag = "3")]
    pub route_to_handler: bool,
}
impl ::prost::Name for EventRequest {
    const NAME: &'static str = "EventRequest";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.EventRequest".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.EventRequest".into()
    }
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Projection {
    #[prost(message, optional, tag = "1")]
    pub cover: ::core::option::Option<Cover>,
    #[prost(string, tag = "2")]
    pub projector: ::prost::alloc::string::String,
    #[prost(uint32, tag = "3")]
    pub sequence: u32,
    #[prost(message, optional, tag = "4")]
    pub projection: ::core::option::Option<::prost_types::Any>,
}
impl ::prost::Name for Projection {
    const NAME: &'static str = "Projection";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.Projection".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.Projection".into()
    }
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CommandPage {
    /// Sequence type and provenance
    #[prost(message, optional, tag = "1")]
    pub header: ::core::option::Option<PageHeader>,
    #[prost(enumeration = "MergeStrategy", tag = "2")]
    pub merge_strategy: i32,
    #[prost(oneof = "command_page::Payload", tags = "3, 4")]
    pub payload: ::core::option::Option<command_page::Payload>,
}
/// Nested message and enum types in `CommandPage`.
pub mod command_page {
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum Payload {
        #[prost(message, tag = "3")]
        Command(::prost_types::Any),
        /// Claim check: payload stored externally
        #[prost(message, tag = "4")]
        External(super::PayloadReference),
    }
}
impl ::prost::Name for CommandPage {
    const NAME: &'static str = "CommandPage";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.CommandPage".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.CommandPage".into()
    }
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CommandBook {
    #[prost(message, optional, tag = "1")]
    pub cover: ::core::option::Option<Cover>,
    /// Field 3 removed: correlation_id moved to Cover
    /// Field 4 removed: saga_origin moved to PageHeader.angzarr_deferred
    /// Field 5 removed: 'fact' was unused
    #[prost(message, repeated, tag = "2")]
    pub pages: ::prost::alloc::vec::Vec<CommandPage>,
}
impl ::prost::Name for CommandBook {
    const NAME: &'static str = "CommandBook";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.CommandBook".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.CommandBook".into()
    }
}
/// Request wrapper for command operations.
/// Adds execution metadata (sync_mode, cascade_error_mode) to CommandBook.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CommandRequest {
    #[prost(message, optional, tag = "1")]
    pub command: ::core::option::Option<CommandBook>,
    #[prost(enumeration = "SyncMode", tag = "2")]
    pub sync_mode: i32,
    /// How to handle saga/PM errors in CASCADE mode
    #[prost(enumeration = "CascadeErrorMode", tag = "3")]
    pub cascade_error_mode: i32,
}
impl ::prost::Name for CommandRequest {
    const NAME: &'static str = "CommandRequest";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.CommandRequest".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.CommandRequest".into()
    }
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ContextualCommand {
    /// Passed from aggregate coordinator to aggregate, consists of everything needed to execute/evaluate the command
    #[prost(message, optional, tag = "1")]
    pub events: ::core::option::Option<EventBook>,
    #[prost(message, optional, tag = "2")]
    pub command: ::core::option::Option<CommandBook>,
}
impl ::prost::Name for ContextualCommand {
    const NAME: &'static str = "ContextualCommand";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.ContextualCommand".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.ContextualCommand".into()
    }
}
/// Request wrapper for contextual command operations (internal use).
/// Adds execution metadata (sync_mode) to ContextualCommand.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ContextualCommandRequest {
    #[prost(message, optional, tag = "1")]
    pub command: ::core::option::Option<ContextualCommand>,
    #[prost(enumeration = "SyncMode", tag = "2")]
    pub sync_mode: i32,
}
impl ::prost::Name for ContextualCommandRequest {
    const NAME: &'static str = "ContextualCommandRequest";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.ContextualCommandRequest".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.ContextualCommandRequest".into()
    }
}
/// Query types
#[derive(Clone, Copy, PartialEq, ::prost::Message)]
pub struct SequenceRange {
    #[prost(uint32, tag = "1")]
    pub lower: u32,
    /// If not set, query to latest
    #[prost(uint32, optional, tag = "2")]
    pub upper: ::core::option::Option<u32>,
}
impl ::prost::Name for SequenceRange {
    const NAME: &'static str = "SequenceRange";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.SequenceRange".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.SequenceRange".into()
    }
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SequenceSet {
    #[prost(uint32, repeated, tag = "1")]
    pub values: ::prost::alloc::vec::Vec<u32>,
}
impl ::prost::Name for SequenceSet {
    const NAME: &'static str = "SequenceSet";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.SequenceSet".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.SequenceSet".into()
    }
}
/// Temporal query: retrieve aggregate state at a point in history.
/// Replays events from sequence 0 (no snapshots) to the specified point.
#[derive(Clone, Copy, PartialEq, ::prost::Message)]
pub struct TemporalQuery {
    #[prost(oneof = "temporal_query::PointInTime", tags = "1, 2")]
    pub point_in_time: ::core::option::Option<temporal_query::PointInTime>,
}
/// Nested message and enum types in `TemporalQuery`.
pub mod temporal_query {
    #[derive(Clone, Copy, PartialEq, ::prost::Oneof)]
    pub enum PointInTime {
        /// Events with created_at <= this
        #[prost(message, tag = "1")]
        AsOfTime(::prost_types::Timestamp),
        /// Events with sequence <= this
        #[prost(uint32, tag = "2")]
        AsOfSequence(u32),
    }
}
impl ::prost::Name for TemporalQuery {
    const NAME: &'static str = "TemporalQuery";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.TemporalQuery".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.TemporalQuery".into()
    }
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Query {
    /// Cover identifies the aggregate: domain + (root | correlation_id | both)
    /// Query by root: Cover { domain, root }
    /// Query by correlation: Cover { domain, correlation_id }
    #[prost(message, optional, tag = "1")]
    pub cover: ::core::option::Option<Cover>,
    /// Field 2 removed: now use cover.root
    #[prost(oneof = "query::Selection", tags = "3, 4, 5")]
    pub selection: ::core::option::Option<query::Selection>,
}
/// Nested message and enum types in `Query`.
pub mod query {
    /// Field 2 removed: now use cover.root
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum Selection {
        #[prost(message, tag = "3")]
        Range(super::SequenceRange),
        #[prost(message, tag = "4")]
        Sequences(super::SequenceSet),
        #[prost(message, tag = "5")]
        Temporal(super::TemporalQuery),
    }
}
impl ::prost::Name for Query {
    const NAME: &'static str = "Query";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.Query".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.Query".into()
    }
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct AggregateRoot {
    #[prost(string, tag = "1")]
    pub domain: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "2")]
    pub root: ::core::option::Option<Uuid>,
}
impl ::prost::Name for AggregateRoot {
    const NAME: &'static str = "AggregateRoot";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.AggregateRoot".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.AggregateRoot".into()
    }
}
/// docs:start:event_stream_filter
/// Subscription filter for event streaming
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EventStreamFilter {
    #[prost(string, tag = "1")]
    pub correlation_id: ::prost::alloc::string::String,
}
impl ::prost::Name for EventStreamFilter {
    const NAME: &'static str = "EventStreamFilter";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.EventStreamFilter".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.EventStreamFilter".into()
    }
}
/// docs:start:notification
/// Base notification message for transient system signals.
/// Contains routing info via Cover but no persistence semantics.
/// Type discrimination via payload.type_url (standard Any behavior).
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Notification {
    /// Routing: domain, root, correlation_id
    #[prost(message, optional, tag = "1")]
    pub cover: ::core::option::Option<Cover>,
    /// Type-specific content (RejectionNotification, etc.)
    #[prost(message, optional, tag = "2")]
    pub payload: ::core::option::Option<::prost_types::Any>,
    /// When notification was created
    #[prost(message, optional, tag = "3")]
    pub sent_at: ::core::option::Option<::prost_types::Timestamp>,
    /// Optional key-value metadata
    #[prost(map = "string, string", tag = "4")]
    pub metadata:
        ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>,
}
impl ::prost::Name for Notification {
    const NAME: &'static str = "Notification";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.Notification".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.Notification".into()
    }
}
/// docs:start:rejection_notification
/// Notification payload for command rejection scenarios.
/// Embedded in Notification.payload when a saga/PM command is rejected.
///
/// Source info for compensation is in rejected_command.pages\[\].header.angzarr_deferred:
/// - source.domain, source.root, source.edition → where to route rejection
/// - source_seq → which event triggered the command
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct RejectionNotification {
    /// The command that was rejected (full context)
    #[prost(message, optional, tag = "1")]
    pub rejected_command: ::core::option::Option<CommandBook>,
    /// Why: "insufficient_funds", "out_of_stock", etc.
    #[prost(string, tag = "2")]
    pub rejection_reason: ::prost::alloc::string::String,
}
impl ::prost::Name for RejectionNotification {
    const NAME: &'static str = "RejectionNotification";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.RejectionNotification".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.RejectionNotification".into()
    }
}
/// docs:start:dlq_details
/// Sequence mismatch details for DLQ entries.
/// Contains expected vs actual sequence for debugging and replay.
#[derive(Clone, Copy, PartialEq, ::prost::Message)]
pub struct SequenceMismatchDetails {
    /// What the command expected
    #[prost(uint32, tag = "1")]
    pub expected_sequence: u32,
    /// What the aggregate was at
    #[prost(uint32, tag = "2")]
    pub actual_sequence: u32,
    /// Strategy that triggered DLQ routing
    #[prost(enumeration = "MergeStrategy", tag = "3")]
    pub merge_strategy: i32,
}
impl ::prost::Name for SequenceMismatchDetails {
    const NAME: &'static str = "SequenceMismatchDetails";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.SequenceMismatchDetails".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.SequenceMismatchDetails".into()
    }
}
/// Event processing failure details for DLQ entries.
/// Contains information about why a saga/projector failed to process events.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EventProcessingFailedDetails {
    /// Error message from the handler
    #[prost(string, tag = "1")]
    pub error: ::prost::alloc::string::String,
    /// Number of retry attempts before DLQ routing
    #[prost(uint32, tag = "2")]
    pub retry_count: u32,
    /// Whether the failure is considered transient
    #[prost(bool, tag = "3")]
    pub is_transient: bool,
}
impl ::prost::Name for EventProcessingFailedDetails {
    const NAME: &'static str = "EventProcessingFailedDetails";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.EventProcessingFailedDetails".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.EventProcessingFailedDetails".into()
    }
}
/// Payload retrieval failure details for DLQ entries.
/// Contains information about why an externally stored payload couldn't be retrieved.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct PayloadRetrievalFailedDetails {
    /// Storage backend type
    #[prost(enumeration = "PayloadStorageType", tag = "1")]
    pub storage_type: i32,
    /// URI of the payload that couldn't be retrieved
    #[prost(string, tag = "2")]
    pub uri: ::prost::alloc::string::String,
    /// Content hash for identification
    #[prost(bytes = "vec", tag = "3")]
    pub content_hash: ::prost::alloc::vec::Vec<u8>,
    /// Original payload size in bytes
    #[prost(uint64, tag = "4")]
    pub original_size: u64,
    /// Error message from the retrieval attempt
    #[prost(string, tag = "5")]
    pub error: ::prost::alloc::string::String,
}
impl ::prost::Name for PayloadRetrievalFailedDetails {
    const NAME: &'static str = "PayloadRetrievalFailedDetails";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.PayloadRetrievalFailedDetails".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.PayloadRetrievalFailedDetails".into()
    }
}
/// docs:start:dead_letter
/// Dead letter queue entry for failed messages requiring manual intervention.
/// Per-domain topics: angzarr.dlq.{domain}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct AngzarrDeadLetter {
    /// Routing: domain, root, correlation_id
    #[prost(message, optional, tag = "1")]
    pub cover: ::core::option::Option<Cover>,
    /// Human-readable reason
    #[prost(string, tag = "3")]
    pub rejection_reason: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "7")]
    pub occurred_at: ::core::option::Option<::prost_types::Timestamp>,
    /// Additional context
    #[prost(map = "string, string", tag = "8")]
    pub metadata:
        ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>,
    /// Which component sent to DLQ
    #[prost(string, tag = "10")]
    pub source_component: ::prost::alloc::string::String,
    /// "aggregate" | "saga" | "projector" | "process_manager"
    #[prost(string, tag = "11")]
    pub source_component_type: ::prost::alloc::string::String,
    #[prost(oneof = "angzarr_dead_letter::Payload", tags = "2, 9")]
    pub payload: ::core::option::Option<angzarr_dead_letter::Payload>,
    #[prost(oneof = "angzarr_dead_letter::RejectionDetails", tags = "12, 13, 14")]
    pub rejection_details: ::core::option::Option<angzarr_dead_letter::RejectionDetails>,
}
/// Nested message and enum types in `AngzarrDeadLetter`.
pub mod angzarr_dead_letter {
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum Payload {
        /// Command that failed
        #[prost(message, tag = "2")]
        RejectedCommand(super::CommandBook),
        /// Events that failed (saga/projector failures)
        #[prost(message, tag = "9")]
        RejectedEvents(super::EventBook),
    }
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum RejectionDetails {
        /// Sequence conflict details
        #[prost(message, tag = "12")]
        SequenceMismatch(super::SequenceMismatchDetails),
        /// Handler failure details
        #[prost(message, tag = "13")]
        EventProcessingFailed(super::EventProcessingFailedDetails),
        /// Payload store failure details
        #[prost(message, tag = "14")]
        PayloadRetrievalFailed(super::PayloadRetrievalFailedDetails),
    }
}
impl ::prost::Name for AngzarrDeadLetter {
    const NAME: &'static str = "AngzarrDeadLetter";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.AngzarrDeadLetter".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.AngzarrDeadLetter".into()
    }
}
/// Describes what a component subscribes to.
/// Topology edges derived from inputs: if A subscribes to domain X, edge X→A exists.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Target {
    #[prost(string, tag = "1")]
    pub domain: ::prost::alloc::string::String,
}
impl ::prost::Name for Target {
    const NAME: &'static str = "Target";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.Target".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.Target".into()
    }
}
/// Component self-description.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ComponentDescriptor {
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    #[prost(string, tag = "2")]
    pub component_type: ::prost::alloc::string::String,
    /// Domains I subscribe to (event types I consume)
    #[prost(message, repeated, tag = "3")]
    pub inputs: ::prost::alloc::vec::Vec<Target>,
}
impl ::prost::Name for ComponentDescriptor {
    const NAME: &'static str = "ComponentDescriptor";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.ComponentDescriptor".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.ComponentDescriptor".into()
    }
}
/// Request for GetDescriptor RPC.
#[derive(Clone, Copy, PartialEq, ::prost::Message)]
pub struct GetDescriptorRequest {}
impl ::prost::Name for GetDescriptorRequest {
    const NAME: &'static str = "GetDescriptorRequest";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.GetDescriptorRequest".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.GetDescriptorRequest".into()
    }
}
/// docs:start:sync_mode
/// Controls synchronous processing behavior
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum SyncMode {
    /// Async: fire and forget (default)
    Async = 0,
    /// Sync projectors only, no saga cascade
    Simple = 1,
    /// Full sync: projectors + saga cascade (expensive)
    Cascade = 2,
}
impl SyncMode {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
        match self {
            Self::Async => "SYNC_MODE_ASYNC",
            Self::Simple => "SYNC_MODE_SIMPLE",
            Self::Cascade => "SYNC_MODE_CASCADE",
        }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
        match value {
            "SYNC_MODE_ASYNC" => Some(Self::Async),
            "SYNC_MODE_SIMPLE" => Some(Self::Simple),
            "SYNC_MODE_CASCADE" => Some(Self::Cascade),
            _ => None,
        }
    }
}
/// docs:start:cascade_error_mode
/// Controls how CASCADE mode handles errors from sagas/PMs.
/// Only relevant when sync_mode = CASCADE.
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum CascadeErrorMode {
    /// Stop on first error, fail request (default)
    CascadeErrorFailFast = 0,
    /// Continue through all, return successes + errors
    CascadeErrorContinue = 1,
    /// On first error, compensate executed commands, fail request
    CascadeErrorCompensate = 2,
    /// On error, send to DLQ and continue with remaining
    CascadeErrorDeadLetter = 3,
}
impl CascadeErrorMode {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
        match self {
            Self::CascadeErrorFailFast => "CASCADE_ERROR_FAIL_FAST",
            Self::CascadeErrorContinue => "CASCADE_ERROR_CONTINUE",
            Self::CascadeErrorCompensate => "CASCADE_ERROR_COMPENSATE",
            Self::CascadeErrorDeadLetter => "CASCADE_ERROR_DEAD_LETTER",
        }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
        match value {
            "CASCADE_ERROR_FAIL_FAST" => Some(Self::CascadeErrorFailFast),
            "CASCADE_ERROR_CONTINUE" => Some(Self::CascadeErrorContinue),
            "CASCADE_ERROR_COMPENSATE" => Some(Self::CascadeErrorCompensate),
            "CASCADE_ERROR_DEAD_LETTER" => Some(Self::CascadeErrorDeadLetter),
            _ => None,
        }
    }
}
/// docs:start:merge_strategy
/// Controls how concurrent commands to the same aggregate are handled
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum MergeStrategy {
    /// Default: allow if state field mutations don't overlap
    MergeCommutative = 0,
    /// Reject if sequence mismatch (optimistic concurrency)
    MergeStrict = 1,
    /// Aggregate handles its own concurrency
    MergeAggregateHandles = 2,
    /// Send to DLQ for manual review on mismatch
    MergeManual = 3,
}
impl MergeStrategy {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
        match self {
            Self::MergeCommutative => "MERGE_COMMUTATIVE",
            Self::MergeStrict => "MERGE_STRICT",
            Self::MergeAggregateHandles => "MERGE_AGGREGATE_HANDLES",
            Self::MergeManual => "MERGE_MANUAL",
        }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
        match value {
            "MERGE_COMMUTATIVE" => Some(Self::MergeCommutative),
            "MERGE_STRICT" => Some(Self::MergeStrict),
            "MERGE_AGGREGATE_HANDLES" => Some(Self::MergeAggregateHandles),
            "MERGE_MANUAL" => Some(Self::MergeManual),
            _ => None,
        }
    }
}
/// docs:start:snapshot_retention
/// Controls snapshot retention during cleanup
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum SnapshotRetention {
    /// Persist every 16 events, treated as TRANSIENT otherwise
    RetentionDefault = 0,
    /// Keep indefinitely (business milestone)
    RetentionPersist = 1,
    /// Delete when newer snapshot written
    RetentionTransient = 2,
}
impl SnapshotRetention {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
        match self {
            Self::RetentionDefault => "RETENTION_DEFAULT",
            Self::RetentionPersist => "RETENTION_PERSIST",
            Self::RetentionTransient => "RETENTION_TRANSIENT",
        }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
        match value {
            "RETENTION_DEFAULT" => Some(Self::RetentionDefault),
            "RETENTION_PERSIST" => Some(Self::RetentionPersist),
            "RETENTION_TRANSIENT" => Some(Self::RetentionTransient),
            _ => None,
        }
    }
}
/// docs:start:payload_reference
/// Storage backend type for externally stored payloads (claim check pattern).
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum PayloadStorageType {
    Unspecified = 0,
    Filesystem = 1,
    Gcs = 2,
    S3 = 3,
}
impl PayloadStorageType {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
        match self {
            Self::Unspecified => "PAYLOAD_STORAGE_TYPE_UNSPECIFIED",
            Self::Filesystem => "PAYLOAD_STORAGE_TYPE_FILESYSTEM",
            Self::Gcs => "PAYLOAD_STORAGE_TYPE_GCS",
            Self::S3 => "PAYLOAD_STORAGE_TYPE_S3",
        }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
        match value {
            "PAYLOAD_STORAGE_TYPE_UNSPECIFIED" => Some(Self::Unspecified),
            "PAYLOAD_STORAGE_TYPE_FILESYSTEM" => Some(Self::Filesystem),
            "PAYLOAD_STORAGE_TYPE_GCS" => Some(Self::Gcs),
            "PAYLOAD_STORAGE_TYPE_S3" => Some(Self::S3),
            _ => None,
        }
    }
}
/// Request to replay events and compute resulting state
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ReplayRequest {
    /// Starting state (empty = initial state)
    #[prost(message, optional, tag = "1")]
    pub base_snapshot: ::core::option::Option<Snapshot>,
    /// Events to apply in order
    #[prost(message, repeated, tag = "2")]
    pub events: ::prost::alloc::vec::Vec<EventPage>,
}
impl ::prost::Name for ReplayRequest {
    const NAME: &'static str = "ReplayRequest";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.ReplayRequest".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.ReplayRequest".into()
    }
}
/// Response with computed state after replay
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ReplayResponse {
    /// Resulting state
    #[prost(message, optional, tag = "1")]
    pub state: ::core::option::Option<::prost_types::Any>,
}
impl ::prost::Name for ReplayResponse {
    const NAME: &'static str = "ReplayResponse";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.ReplayResponse".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.ReplayResponse".into()
    }
}
/// Response from entity - aggregate events + sync projector results
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CommandResponse {
    /// Events from the target aggregate
    #[prost(message, optional, tag = "1")]
    pub events: ::core::option::Option<EventBook>,
    /// Synchronous projector results
    #[prost(message, repeated, tag = "2")]
    pub projections: ::prost::alloc::vec::Vec<Projection>,
    /// CASCADE mode error reporting (populated when cascade_error_mode != FAIL_FAST)
    #[prost(message, repeated, tag = "3")]
    pub cascade_errors: ::prost::alloc::vec::Vec<CascadeError>,
}
impl ::prost::Name for CommandResponse {
    const NAME: &'static str = "CommandResponse";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.CommandResponse".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.CommandResponse".into()
    }
}
/// Error from saga/PM during CASCADE execution.
/// Populated in CommandResponse when cascade_error_mode allows continuation after errors.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CascadeError {
    /// e.g., "saga-order-fulfillment"
    #[prost(string, tag = "1")]
    pub component_name: ::prost::alloc::string::String,
    /// "saga" or "process_manager"
    #[prost(string, tag = "2")]
    pub component_type: ::prost::alloc::string::String,
    #[prost(string, tag = "3")]
    pub error_message: ::prost::alloc::string::String,
    /// Which domain's events triggered this
    #[prost(string, tag = "4")]
    pub source_domain: ::prost::alloc::string::String,
}
impl ::prost::Name for CascadeError {
    const NAME: &'static str = "CascadeError";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.CascadeError".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.CascadeError".into()
    }
}
/// client logic requests framework to handle revocation
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct RevocationResponse {
    /// Emit SagaCompensationFailed event
    #[prost(bool, tag = "1")]
    pub emit_system_revocation: bool,
    /// Send to DLQ
    #[prost(bool, tag = "2")]
    pub send_to_dead_letter_queue: bool,
    /// Flag for alerting/human intervention
    #[prost(bool, tag = "3")]
    pub escalate: bool,
    /// Stop saga chain, propagate error to caller
    #[prost(bool, tag = "4")]
    pub abort: bool,
    /// Context/reason
    #[prost(string, tag = "5")]
    pub reason: ::prost::alloc::string::String,
}
impl ::prost::Name for RevocationResponse {
    const NAME: &'static str = "RevocationResponse";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.RevocationResponse".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.RevocationResponse".into()
    }
}
/// Wrapper response for BusinessLogic.Handle
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct BusinessResponse {
    #[prost(oneof = "business_response::Result", tags = "1, 2, 3")]
    pub result: ::core::option::Option<business_response::Result>,
}
/// Nested message and enum types in `BusinessResponse`.
pub mod business_response {
    #[allow(clippy::large_enum_variant)]
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum Result {
        /// Business provides compensation events
        #[prost(message, tag = "1")]
        Events(super::EventBook),
        /// Business requests framework action
        #[prost(message, tag = "2")]
        Revocation(super::RevocationResponse),
        /// Forward rejection notification upstream
        #[prost(message, tag = "3")]
        Notification(super::Notification),
    }
}
impl ::prost::Name for BusinessResponse {
    const NAME: &'static str = "BusinessResponse";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.BusinessResponse".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.BusinessResponse".into()
    }
}
/// Request for speculative command execution against temporal state.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SpeculateCommandHandlerRequest {
    #[prost(message, optional, tag = "1")]
    pub command: ::core::option::Option<CommandBook>,
    #[prost(message, optional, tag = "2")]
    pub point_in_time: ::core::option::Option<TemporalQuery>,
}
impl ::prost::Name for SpeculateCommandHandlerRequest {
    const NAME: &'static str = "SpeculateCommandHandlerRequest";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.SpeculateCommandHandlerRequest".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.SpeculateCommandHandlerRequest".into()
    }
}
/// docs:start:fact_injection
/// Response from fact injection.
/// Indicates whether facts were newly persisted or already existed (idempotent).
///
/// Request uses EventRequest with:
/// - events: EventBook containing fact events (with ExternalDeferredSequence markers in PageHeader)
/// - sync_mode: Controls sync processing (default: async)
/// - route_to_handler: Whether to invoke command handler's handle_fact (default: true)
///
/// IMPORTANT: Set PageHeader.external_deferred.external_id for idempotency. The coordinator
/// uses this to deduplicate fact injections - subsequent requests with the same external_id
/// return the original events without re-persisting.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct FactInjectionResponse {
    /// Persisted events with real sequence numbers
    #[prost(message, optional, tag = "1")]
    pub events: ::core::option::Option<EventBook>,
    /// True if external_id was already seen (idempotent response)
    #[prost(bool, tag = "2")]
    pub already_processed: bool,
    /// Synchronous projector results (if any)
    #[prost(message, repeated, tag = "3")]
    pub projections: ::prost::alloc::vec::Vec<Projection>,
}
impl ::prost::Name for FactInjectionResponse {
    const NAME: &'static str = "FactInjectionResponse";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.FactInjectionResponse".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.FactInjectionResponse".into()
    }
}
/// Generated client implementations.
pub mod command_handler_service_client {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::http::Uri;
    use tonic::codegen::*;
    /// CommandHandlerService: client logic that processes commands and emits events
    /// Business logic layer that implements command handling for a domain aggregate
    /// client logic doesn't care about sync - coordinator decides
    #[derive(Debug, Clone)]
    pub struct CommandHandlerServiceClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl CommandHandlerServiceClient<tonic::transport::Channel> {
        /// Attempt to create a new client by connecting to a given endpoint.
        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
        where
            D: TryInto<tonic::transport::Endpoint>,
            D::Error: Into<StdError>,
        {
            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
            Ok(Self::new(conn))
        }
    }
    impl<T> CommandHandlerServiceClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> CommandHandlerServiceClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<http::Request<tonic::body::BoxBody>>>::Error:
                Into<StdError> + std::marker::Send + std::marker::Sync,
        {
            CommandHandlerServiceClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_decoding_message_size(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_encoding_message_size(limit);
            self
        }
        /// Process command and return business response (events or revocation request)
        pub async fn handle(
            &mut self,
            request: impl tonic::IntoRequest<super::ContextualCommand>,
        ) -> std::result::Result<tonic::Response<super::BusinessResponse>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path =
                http::uri::PathAndQuery::from_static("/angzarr.CommandHandlerService/Handle");
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("angzarr.CommandHandlerService", "Handle"));
            self.inner.unary(req, path, codec).await
        }
        /// Replay events to compute state (for conflict detection)
        /// Optional: only needed if aggregate supports MERGE_COMMUTATIVE
        pub async fn replay(
            &mut self,
            request: impl tonic::IntoRequest<super::ReplayRequest>,
        ) -> std::result::Result<tonic::Response<super::ReplayResponse>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path =
                http::uri::PathAndQuery::from_static("/angzarr.CommandHandlerService/Replay");
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("angzarr.CommandHandlerService", "Replay"));
            self.inner.unary(req, path, codec).await
        }
    }
}
/// Generated client implementations.
pub mod command_handler_coordinator_service_client {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::http::Uri;
    use tonic::codegen::*;
    /// CommandHandlerCoordinatorService: orchestrates command processing for domain aggregates
    #[derive(Debug, Clone)]
    pub struct CommandHandlerCoordinatorServiceClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl CommandHandlerCoordinatorServiceClient<tonic::transport::Channel> {
        /// Attempt to create a new client by connecting to a given endpoint.
        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
        where
            D: TryInto<tonic::transport::Endpoint>,
            D::Error: Into<StdError>,
        {
            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
            Ok(Self::new(conn))
        }
    }
    impl<T> CommandHandlerCoordinatorServiceClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> CommandHandlerCoordinatorServiceClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<http::Request<tonic::body::BoxBody>>>::Error:
                Into<StdError> + std::marker::Send + std::marker::Sync,
        {
            CommandHandlerCoordinatorServiceClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_decoding_message_size(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_encoding_message_size(limit);
            self
        }
        /// Process command with optional sync mode (default: async fire-and-forget)
        pub async fn handle_command(
            &mut self,
            request: impl tonic::IntoRequest<super::CommandRequest>,
        ) -> std::result::Result<tonic::Response<super::CommandResponse>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/angzarr.CommandHandlerCoordinatorService/HandleCommand",
            );
            let mut req = request.into_request();
            req.extensions_mut().insert(GrpcMethod::new(
                "angzarr.CommandHandlerCoordinatorService",
                "HandleCommand",
            ));
            self.inner.unary(req, path, codec).await
        }
        /// Inject fact events - external realities that cannot be rejected.
        /// Idempotent: subsequent requests with same external_id return original events.
        /// Use EventRequest.route_to_handler to control command handler invocation.
        pub async fn handle_event(
            &mut self,
            request: impl tonic::IntoRequest<super::EventRequest>,
        ) -> std::result::Result<tonic::Response<super::FactInjectionResponse>, tonic::Status>
        {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/angzarr.CommandHandlerCoordinatorService/HandleEvent",
            );
            let mut req = request.into_request();
            req.extensions_mut().insert(GrpcMethod::new(
                "angzarr.CommandHandlerCoordinatorService",
                "HandleEvent",
            ));
            self.inner.unary(req, path, codec).await
        }
        /// Speculative execution - execute against temporal state without persisting
        pub async fn handle_sync_speculative(
            &mut self,
            request: impl tonic::IntoRequest<super::SpeculateCommandHandlerRequest>,
        ) -> std::result::Result<tonic::Response<super::CommandResponse>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/angzarr.CommandHandlerCoordinatorService/HandleSyncSpeculative",
            );
            let mut req = request.into_request();
            req.extensions_mut().insert(GrpcMethod::new(
                "angzarr.CommandHandlerCoordinatorService",
                "HandleSyncSpeculative",
            ));
            self.inner.unary(req, path, codec).await
        }
        /// Compensation flow - returns BusinessResponse for saga compensation handling.
        /// If business returns events, persists them. Caller handles revocation flags.
        pub async fn handle_compensation(
            &mut self,
            request: impl tonic::IntoRequest<super::CommandRequest>,
        ) -> std::result::Result<tonic::Response<super::BusinessResponse>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/angzarr.CommandHandlerCoordinatorService/HandleCompensation",
            );
            let mut req = request.into_request();
            req.extensions_mut().insert(GrpcMethod::new(
                "angzarr.CommandHandlerCoordinatorService",
                "HandleCompensation",
            ));
            self.inner.unary(req, path, codec).await
        }
    }
}
/// Generated server implementations.
pub mod command_handler_service_server {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::*;
    /// Generated trait containing gRPC methods that should be implemented for use with CommandHandlerServiceServer.
    #[async_trait]
    pub trait CommandHandlerService: std::marker::Send + std::marker::Sync + 'static {
        /// Process command and return business response (events or revocation request)
        async fn handle(
            &self,
            request: tonic::Request<super::ContextualCommand>,
        ) -> std::result::Result<tonic::Response<super::BusinessResponse>, tonic::Status>;
        /// Replay events to compute state (for conflict detection)
        /// Optional: only needed if aggregate supports MERGE_COMMUTATIVE
        async fn replay(
            &self,
            request: tonic::Request<super::ReplayRequest>,
        ) -> std::result::Result<tonic::Response<super::ReplayResponse>, tonic::Status>;
    }
    /// CommandHandlerService: client logic that processes commands and emits events
    /// Business logic layer that implements command handling for a domain aggregate
    /// client logic doesn't care about sync - coordinator decides
    #[derive(Debug)]
    pub struct CommandHandlerServiceServer<T> {
        inner: Arc<T>,
        accept_compression_encodings: EnabledCompressionEncodings,
        send_compression_encodings: EnabledCompressionEncodings,
        max_decoding_message_size: Option<usize>,
        max_encoding_message_size: Option<usize>,
    }
    impl<T> CommandHandlerServiceServer<T> {
        pub fn new(inner: T) -> Self {
            Self::from_arc(Arc::new(inner))
        }
        pub fn from_arc(inner: Arc<T>) -> Self {
            Self {
                inner,
                accept_compression_encodings: Default::default(),
                send_compression_encodings: Default::default(),
                max_decoding_message_size: None,
                max_encoding_message_size: None,
            }
        }
        pub fn with_interceptor<F>(inner: T, interceptor: F) -> InterceptedService<Self, F>
        where
            F: tonic::service::Interceptor,
        {
            InterceptedService::new(Self::new(inner), interceptor)
        }
        /// Enable decompressing requests with the given encoding.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.accept_compression_encodings.enable(encoding);
            self
        }
        /// Compress responses with the given encoding, if the client supports it.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.send_compression_encodings.enable(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.max_decoding_message_size = Some(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.max_encoding_message_size = Some(limit);
            self
        }
    }
    impl<T, B> tonic::codegen::Service<http::Request<B>> for CommandHandlerServiceServer<T>
    where
        T: CommandHandlerService,
        B: Body + std::marker::Send + 'static,
        B::Error: Into<StdError> + std::marker::Send + 'static,
    {
        type Response = http::Response<tonic::body::BoxBody>;
        type Error = std::convert::Infallible;
        type Future = BoxFuture<Self::Response, Self::Error>;
        fn poll_ready(
            &mut self,
            _cx: &mut Context<'_>,
        ) -> Poll<std::result::Result<(), Self::Error>> {
            Poll::Ready(Ok(()))
        }
        fn call(&mut self, req: http::Request<B>) -> Self::Future {
            match req.uri().path() {
                "/angzarr.CommandHandlerService/Handle" => {
                    #[allow(non_camel_case_types)]
                    struct HandleSvc<T: CommandHandlerService>(pub Arc<T>);
                    impl<T: CommandHandlerService>
                        tonic::server::UnaryService<super::ContextualCommand> for HandleSvc<T>
                    {
                        type Response = super::BusinessResponse;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::ContextualCommand>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as CommandHandlerService>::handle(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = HandleSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/angzarr.CommandHandlerService/Replay" => {
                    #[allow(non_camel_case_types)]
                    struct ReplaySvc<T: CommandHandlerService>(pub Arc<T>);
                    impl<T: CommandHandlerService> tonic::server::UnaryService<super::ReplayRequest> for ReplaySvc<T> {
                        type Response = super::ReplayResponse;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::ReplayRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as CommandHandlerService>::replay(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = ReplaySvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                _ => Box::pin(async move {
                    let mut response = http::Response::new(empty_body());
                    let headers = response.headers_mut();
                    headers.insert(
                        tonic::Status::GRPC_STATUS,
                        (tonic::Code::Unimplemented as i32).into(),
                    );
                    headers.insert(
                        http::header::CONTENT_TYPE,
                        tonic::metadata::GRPC_CONTENT_TYPE,
                    );
                    Ok(response)
                }),
            }
        }
    }
    impl<T> Clone for CommandHandlerServiceServer<T> {
        fn clone(&self) -> Self {
            let inner = self.inner.clone();
            Self {
                inner,
                accept_compression_encodings: self.accept_compression_encodings,
                send_compression_encodings: self.send_compression_encodings,
                max_decoding_message_size: self.max_decoding_message_size,
                max_encoding_message_size: self.max_encoding_message_size,
            }
        }
    }
    /// Generated gRPC service name
    pub const SERVICE_NAME: &str = "angzarr.CommandHandlerService";
    impl<T> tonic::server::NamedService for CommandHandlerServiceServer<T> {
        const NAME: &'static str = SERVICE_NAME;
    }
}
/// Generated server implementations.
pub mod command_handler_coordinator_service_server {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::*;
    /// Generated trait containing gRPC methods that should be implemented for use with CommandHandlerCoordinatorServiceServer.
    #[async_trait]
    pub trait CommandHandlerCoordinatorService:
        std::marker::Send + std::marker::Sync + 'static
    {
        /// Process command with optional sync mode (default: async fire-and-forget)
        async fn handle_command(
            &self,
            request: tonic::Request<super::CommandRequest>,
        ) -> std::result::Result<tonic::Response<super::CommandResponse>, tonic::Status>;
        /// Inject fact events - external realities that cannot be rejected.
        /// Idempotent: subsequent requests with same external_id return original events.
        /// Use EventRequest.route_to_handler to control command handler invocation.
        async fn handle_event(
            &self,
            request: tonic::Request<super::EventRequest>,
        ) -> std::result::Result<tonic::Response<super::FactInjectionResponse>, tonic::Status>;
        /// Speculative execution - execute against temporal state without persisting
        async fn handle_sync_speculative(
            &self,
            request: tonic::Request<super::SpeculateCommandHandlerRequest>,
        ) -> std::result::Result<tonic::Response<super::CommandResponse>, tonic::Status>;
        /// Compensation flow - returns BusinessResponse for saga compensation handling.
        /// If business returns events, persists them. Caller handles revocation flags.
        async fn handle_compensation(
            &self,
            request: tonic::Request<super::CommandRequest>,
        ) -> std::result::Result<tonic::Response<super::BusinessResponse>, tonic::Status>;
    }
    /// CommandHandlerCoordinatorService: orchestrates command processing for domain aggregates
    #[derive(Debug)]
    pub struct CommandHandlerCoordinatorServiceServer<T> {
        inner: Arc<T>,
        accept_compression_encodings: EnabledCompressionEncodings,
        send_compression_encodings: EnabledCompressionEncodings,
        max_decoding_message_size: Option<usize>,
        max_encoding_message_size: Option<usize>,
    }
    impl<T> CommandHandlerCoordinatorServiceServer<T> {
        pub fn new(inner: T) -> Self {
            Self::from_arc(Arc::new(inner))
        }
        pub fn from_arc(inner: Arc<T>) -> Self {
            Self {
                inner,
                accept_compression_encodings: Default::default(),
                send_compression_encodings: Default::default(),
                max_decoding_message_size: None,
                max_encoding_message_size: None,
            }
        }
        pub fn with_interceptor<F>(inner: T, interceptor: F) -> InterceptedService<Self, F>
        where
            F: tonic::service::Interceptor,
        {
            InterceptedService::new(Self::new(inner), interceptor)
        }
        /// Enable decompressing requests with the given encoding.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.accept_compression_encodings.enable(encoding);
            self
        }
        /// Compress responses with the given encoding, if the client supports it.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.send_compression_encodings.enable(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.max_decoding_message_size = Some(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.max_encoding_message_size = Some(limit);
            self
        }
    }
    impl<T, B> tonic::codegen::Service<http::Request<B>> for CommandHandlerCoordinatorServiceServer<T>
    where
        T: CommandHandlerCoordinatorService,
        B: Body + std::marker::Send + 'static,
        B::Error: Into<StdError> + std::marker::Send + 'static,
    {
        type Response = http::Response<tonic::body::BoxBody>;
        type Error = std::convert::Infallible;
        type Future = BoxFuture<Self::Response, Self::Error>;
        fn poll_ready(
            &mut self,
            _cx: &mut Context<'_>,
        ) -> Poll<std::result::Result<(), Self::Error>> {
            Poll::Ready(Ok(()))
        }
        fn call(&mut self, req: http::Request<B>) -> Self::Future {
            match req.uri().path() {
                "/angzarr.CommandHandlerCoordinatorService/HandleCommand" => {
                    #[allow(non_camel_case_types)]
                    struct HandleCommandSvc<T: CommandHandlerCoordinatorService>(pub Arc<T>);
                    impl<T: CommandHandlerCoordinatorService>
                        tonic::server::UnaryService<super::CommandRequest> for HandleCommandSvc<T>
                    {
                        type Response = super::CommandResponse;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::CommandRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as CommandHandlerCoordinatorService>::handle_command(
                                    &inner, request,
                                )
                                .await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = HandleCommandSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/angzarr.CommandHandlerCoordinatorService/HandleEvent" => {
                    #[allow(non_camel_case_types)]
                    struct HandleEventSvc<T: CommandHandlerCoordinatorService>(pub Arc<T>);
                    impl<T: CommandHandlerCoordinatorService>
                        tonic::server::UnaryService<super::EventRequest> for HandleEventSvc<T>
                    {
                        type Response = super::FactInjectionResponse;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::EventRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as CommandHandlerCoordinatorService>::handle_event(
                                    &inner, request,
                                )
                                .await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = HandleEventSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/angzarr.CommandHandlerCoordinatorService/HandleSyncSpeculative" => {
                    #[allow(non_camel_case_types)]
                    struct HandleSyncSpeculativeSvc<T: CommandHandlerCoordinatorService>(
                        pub Arc<T>,
                    );
                    impl<T: CommandHandlerCoordinatorService>
                        tonic::server::UnaryService<super::SpeculateCommandHandlerRequest>
                        for HandleSyncSpeculativeSvc<T>
                    {
                        type Response = super::CommandResponse;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::SpeculateCommandHandlerRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as CommandHandlerCoordinatorService>::handle_sync_speculative(
                                    &inner, request,
                                )
                                .await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = HandleSyncSpeculativeSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/angzarr.CommandHandlerCoordinatorService/HandleCompensation" => {
                    #[allow(non_camel_case_types)]
                    struct HandleCompensationSvc<T: CommandHandlerCoordinatorService>(pub Arc<T>);
                    impl<T: CommandHandlerCoordinatorService>
                        tonic::server::UnaryService<super::CommandRequest>
                        for HandleCompensationSvc<T>
                    {
                        type Response = super::BusinessResponse;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::CommandRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as CommandHandlerCoordinatorService>::handle_compensation(
                                    &inner, request,
                                )
                                .await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = HandleCompensationSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                _ => Box::pin(async move {
                    let mut response = http::Response::new(empty_body());
                    let headers = response.headers_mut();
                    headers.insert(
                        tonic::Status::GRPC_STATUS,
                        (tonic::Code::Unimplemented as i32).into(),
                    );
                    headers.insert(
                        http::header::CONTENT_TYPE,
                        tonic::metadata::GRPC_CONTENT_TYPE,
                    );
                    Ok(response)
                }),
            }
        }
    }
    impl<T> Clone for CommandHandlerCoordinatorServiceServer<T> {
        fn clone(&self) -> Self {
            let inner = self.inner.clone();
            Self {
                inner,
                accept_compression_encodings: self.accept_compression_encodings,
                send_compression_encodings: self.send_compression_encodings,
                max_decoding_message_size: self.max_decoding_message_size,
                max_encoding_message_size: self.max_encoding_message_size,
            }
        }
    }
    /// Generated gRPC service name
    pub const SERVICE_NAME: &str = "angzarr.CommandHandlerCoordinatorService";
    impl<T> tonic::server::NamedService for CommandHandlerCoordinatorServiceServer<T> {
        const NAME: &'static str = SERVICE_NAME;
    }
}
/// Request for speculative projector execution.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SpeculateProjectorRequest {
    #[prost(message, optional, tag = "1")]
    pub events: ::core::option::Option<EventBook>,
}
impl ::prost::Name for SpeculateProjectorRequest {
    const NAME: &'static str = "SpeculateProjectorRequest";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.SpeculateProjectorRequest".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.SpeculateProjectorRequest".into()
    }
}
/// Generated client implementations.
pub mod projector_service_client {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::http::Uri;
    use tonic::codegen::*;
    /// ProjectorService: client logic that projects events to read models
    /// client logic doesn't care about sync - coordinator decides
    #[derive(Debug, Clone)]
    pub struct ProjectorServiceClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl ProjectorServiceClient<tonic::transport::Channel> {
        /// Attempt to create a new client by connecting to a given endpoint.
        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
        where
            D: TryInto<tonic::transport::Endpoint>,
            D::Error: Into<StdError>,
        {
            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
            Ok(Self::new(conn))
        }
    }
    impl<T> ProjectorServiceClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> ProjectorServiceClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<http::Request<tonic::body::BoxBody>>>::Error:
                Into<StdError> + std::marker::Send + std::marker::Sync,
        {
            ProjectorServiceClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_decoding_message_size(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_encoding_message_size(limit);
            self
        }
        /// Async projection - projector should persist and return
        pub async fn handle(
            &mut self,
            request: impl tonic::IntoRequest<super::EventBook>,
        ) -> std::result::Result<tonic::Response<super::Projection>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static("/angzarr.ProjectorService/Handle");
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("angzarr.ProjectorService", "Handle"));
            self.inner.unary(req, path, codec).await
        }
        /// Speculative processing - projector must avoid external side effects
        pub async fn handle_speculative(
            &mut self,
            request: impl tonic::IntoRequest<super::EventBook>,
        ) -> std::result::Result<tonic::Response<super::Projection>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path =
                http::uri::PathAndQuery::from_static("/angzarr.ProjectorService/HandleSpeculative");
            let mut req = request.into_request();
            req.extensions_mut().insert(GrpcMethod::new(
                "angzarr.ProjectorService",
                "HandleSpeculative",
            ));
            self.inner.unary(req, path, codec).await
        }
    }
}
/// Generated client implementations.
pub mod projector_coordinator_service_client {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::http::Uri;
    use tonic::codegen::*;
    /// ProjectorCoordinatorService: orchestrates projection processing
    #[derive(Debug, Clone)]
    pub struct ProjectorCoordinatorServiceClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl ProjectorCoordinatorServiceClient<tonic::transport::Channel> {
        /// Attempt to create a new client by connecting to a given endpoint.
        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
        where
            D: TryInto<tonic::transport::Endpoint>,
            D::Error: Into<StdError>,
        {
            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
            Ok(Self::new(conn))
        }
    }
    impl<T> ProjectorCoordinatorServiceClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> ProjectorCoordinatorServiceClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<http::Request<tonic::body::BoxBody>>>::Error:
                Into<StdError> + std::marker::Send + std::marker::Sync,
        {
            ProjectorCoordinatorServiceClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_decoding_message_size(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_encoding_message_size(limit);
            self
        }
        /// Sync processing - returns projection based on sync_mode
        pub async fn handle_sync(
            &mut self,
            request: impl tonic::IntoRequest<super::EventRequest>,
        ) -> std::result::Result<tonic::Response<super::Projection>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/angzarr.ProjectorCoordinatorService/HandleSync",
            );
            let mut req = request.into_request();
            req.extensions_mut().insert(GrpcMethod::new(
                "angzarr.ProjectorCoordinatorService",
                "HandleSync",
            ));
            self.inner.unary(req, path, codec).await
        }
        /// Async processing - fire and forget
        pub async fn handle(
            &mut self,
            request: impl tonic::IntoRequest<super::EventBook>,
        ) -> std::result::Result<tonic::Response<()>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path =
                http::uri::PathAndQuery::from_static("/angzarr.ProjectorCoordinatorService/Handle");
            let mut req = request.into_request();
            req.extensions_mut().insert(GrpcMethod::new(
                "angzarr.ProjectorCoordinatorService",
                "Handle",
            ));
            self.inner.unary(req, path, codec).await
        }
        /// Speculative processing - returns projection without side effects
        pub async fn handle_speculative(
            &mut self,
            request: impl tonic::IntoRequest<super::SpeculateProjectorRequest>,
        ) -> std::result::Result<tonic::Response<super::Projection>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/angzarr.ProjectorCoordinatorService/HandleSpeculative",
            );
            let mut req = request.into_request();
            req.extensions_mut().insert(GrpcMethod::new(
                "angzarr.ProjectorCoordinatorService",
                "HandleSpeculative",
            ));
            self.inner.unary(req, path, codec).await
        }
    }
}
/// Generated server implementations.
pub mod projector_service_server {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::*;
    /// Generated trait containing gRPC methods that should be implemented for use with ProjectorServiceServer.
    #[async_trait]
    pub trait ProjectorService: std::marker::Send + std::marker::Sync + 'static {
        /// Async projection - projector should persist and return
        async fn handle(
            &self,
            request: tonic::Request<super::EventBook>,
        ) -> std::result::Result<tonic::Response<super::Projection>, tonic::Status>;
        /// Speculative processing - projector must avoid external side effects
        async fn handle_speculative(
            &self,
            request: tonic::Request<super::EventBook>,
        ) -> std::result::Result<tonic::Response<super::Projection>, tonic::Status>;
    }
    /// ProjectorService: client logic that projects events to read models
    /// client logic doesn't care about sync - coordinator decides
    #[derive(Debug)]
    pub struct ProjectorServiceServer<T> {
        inner: Arc<T>,
        accept_compression_encodings: EnabledCompressionEncodings,
        send_compression_encodings: EnabledCompressionEncodings,
        max_decoding_message_size: Option<usize>,
        max_encoding_message_size: Option<usize>,
    }
    impl<T> ProjectorServiceServer<T> {
        pub fn new(inner: T) -> Self {
            Self::from_arc(Arc::new(inner))
        }
        pub fn from_arc(inner: Arc<T>) -> Self {
            Self {
                inner,
                accept_compression_encodings: Default::default(),
                send_compression_encodings: Default::default(),
                max_decoding_message_size: None,
                max_encoding_message_size: None,
            }
        }
        pub fn with_interceptor<F>(inner: T, interceptor: F) -> InterceptedService<Self, F>
        where
            F: tonic::service::Interceptor,
        {
            InterceptedService::new(Self::new(inner), interceptor)
        }
        /// Enable decompressing requests with the given encoding.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.accept_compression_encodings.enable(encoding);
            self
        }
        /// Compress responses with the given encoding, if the client supports it.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.send_compression_encodings.enable(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.max_decoding_message_size = Some(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.max_encoding_message_size = Some(limit);
            self
        }
    }
    impl<T, B> tonic::codegen::Service<http::Request<B>> for ProjectorServiceServer<T>
    where
        T: ProjectorService,
        B: Body + std::marker::Send + 'static,
        B::Error: Into<StdError> + std::marker::Send + 'static,
    {
        type Response = http::Response<tonic::body::BoxBody>;
        type Error = std::convert::Infallible;
        type Future = BoxFuture<Self::Response, Self::Error>;
        fn poll_ready(
            &mut self,
            _cx: &mut Context<'_>,
        ) -> Poll<std::result::Result<(), Self::Error>> {
            Poll::Ready(Ok(()))
        }
        fn call(&mut self, req: http::Request<B>) -> Self::Future {
            match req.uri().path() {
                "/angzarr.ProjectorService/Handle" => {
                    #[allow(non_camel_case_types)]
                    struct HandleSvc<T: ProjectorService>(pub Arc<T>);
                    impl<T: ProjectorService> tonic::server::UnaryService<super::EventBook> for HandleSvc<T> {
                        type Response = super::Projection;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::EventBook>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as ProjectorService>::handle(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = HandleSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/angzarr.ProjectorService/HandleSpeculative" => {
                    #[allow(non_camel_case_types)]
                    struct HandleSpeculativeSvc<T: ProjectorService>(pub Arc<T>);
                    impl<T: ProjectorService> tonic::server::UnaryService<super::EventBook>
                        for HandleSpeculativeSvc<T>
                    {
                        type Response = super::Projection;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::EventBook>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as ProjectorService>::handle_speculative(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = HandleSpeculativeSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                _ => Box::pin(async move {
                    let mut response = http::Response::new(empty_body());
                    let headers = response.headers_mut();
                    headers.insert(
                        tonic::Status::GRPC_STATUS,
                        (tonic::Code::Unimplemented as i32).into(),
                    );
                    headers.insert(
                        http::header::CONTENT_TYPE,
                        tonic::metadata::GRPC_CONTENT_TYPE,
                    );
                    Ok(response)
                }),
            }
        }
    }
    impl<T> Clone for ProjectorServiceServer<T> {
        fn clone(&self) -> Self {
            let inner = self.inner.clone();
            Self {
                inner,
                accept_compression_encodings: self.accept_compression_encodings,
                send_compression_encodings: self.send_compression_encodings,
                max_decoding_message_size: self.max_decoding_message_size,
                max_encoding_message_size: self.max_encoding_message_size,
            }
        }
    }
    /// Generated gRPC service name
    pub const SERVICE_NAME: &str = "angzarr.ProjectorService";
    impl<T> tonic::server::NamedService for ProjectorServiceServer<T> {
        const NAME: &'static str = SERVICE_NAME;
    }
}
/// Generated server implementations.
pub mod projector_coordinator_service_server {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::*;
    /// Generated trait containing gRPC methods that should be implemented for use with ProjectorCoordinatorServiceServer.
    #[async_trait]
    pub trait ProjectorCoordinatorService: std::marker::Send + std::marker::Sync + 'static {
        /// Sync processing - returns projection based on sync_mode
        async fn handle_sync(
            &self,
            request: tonic::Request<super::EventRequest>,
        ) -> std::result::Result<tonic::Response<super::Projection>, tonic::Status>;
        /// Async processing - fire and forget
        async fn handle(
            &self,
            request: tonic::Request<super::EventBook>,
        ) -> std::result::Result<tonic::Response<()>, tonic::Status>;
        /// Speculative processing - returns projection without side effects
        async fn handle_speculative(
            &self,
            request: tonic::Request<super::SpeculateProjectorRequest>,
        ) -> std::result::Result<tonic::Response<super::Projection>, tonic::Status>;
    }
    /// ProjectorCoordinatorService: orchestrates projection processing
    #[derive(Debug)]
    pub struct ProjectorCoordinatorServiceServer<T> {
        inner: Arc<T>,
        accept_compression_encodings: EnabledCompressionEncodings,
        send_compression_encodings: EnabledCompressionEncodings,
        max_decoding_message_size: Option<usize>,
        max_encoding_message_size: Option<usize>,
    }
    impl<T> ProjectorCoordinatorServiceServer<T> {
        pub fn new(inner: T) -> Self {
            Self::from_arc(Arc::new(inner))
        }
        pub fn from_arc(inner: Arc<T>) -> Self {
            Self {
                inner,
                accept_compression_encodings: Default::default(),
                send_compression_encodings: Default::default(),
                max_decoding_message_size: None,
                max_encoding_message_size: None,
            }
        }
        pub fn with_interceptor<F>(inner: T, interceptor: F) -> InterceptedService<Self, F>
        where
            F: tonic::service::Interceptor,
        {
            InterceptedService::new(Self::new(inner), interceptor)
        }
        /// Enable decompressing requests with the given encoding.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.accept_compression_encodings.enable(encoding);
            self
        }
        /// Compress responses with the given encoding, if the client supports it.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.send_compression_encodings.enable(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.max_decoding_message_size = Some(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.max_encoding_message_size = Some(limit);
            self
        }
    }
    impl<T, B> tonic::codegen::Service<http::Request<B>> for ProjectorCoordinatorServiceServer<T>
    where
        T: ProjectorCoordinatorService,
        B: Body + std::marker::Send + 'static,
        B::Error: Into<StdError> + std::marker::Send + 'static,
    {
        type Response = http::Response<tonic::body::BoxBody>;
        type Error = std::convert::Infallible;
        type Future = BoxFuture<Self::Response, Self::Error>;
        fn poll_ready(
            &mut self,
            _cx: &mut Context<'_>,
        ) -> Poll<std::result::Result<(), Self::Error>> {
            Poll::Ready(Ok(()))
        }
        fn call(&mut self, req: http::Request<B>) -> Self::Future {
            match req.uri().path() {
                "/angzarr.ProjectorCoordinatorService/HandleSync" => {
                    #[allow(non_camel_case_types)]
                    struct HandleSyncSvc<T: ProjectorCoordinatorService>(pub Arc<T>);
                    impl<T: ProjectorCoordinatorService>
                        tonic::server::UnaryService<super::EventRequest> for HandleSyncSvc<T>
                    {
                        type Response = super::Projection;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::EventRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as ProjectorCoordinatorService>::handle_sync(&inner, request)
                                    .await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = HandleSyncSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/angzarr.ProjectorCoordinatorService/Handle" => {
                    #[allow(non_camel_case_types)]
                    struct HandleSvc<T: ProjectorCoordinatorService>(pub Arc<T>);
                    impl<T: ProjectorCoordinatorService>
                        tonic::server::UnaryService<super::EventBook> for HandleSvc<T>
                    {
                        type Response = ();
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::EventBook>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as ProjectorCoordinatorService>::handle(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = HandleSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/angzarr.ProjectorCoordinatorService/HandleSpeculative" => {
                    #[allow(non_camel_case_types)]
                    struct HandleSpeculativeSvc<T: ProjectorCoordinatorService>(pub Arc<T>);
                    impl<T: ProjectorCoordinatorService>
                        tonic::server::UnaryService<super::SpeculateProjectorRequest>
                        for HandleSpeculativeSvc<T>
                    {
                        type Response = super::Projection;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::SpeculateProjectorRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as ProjectorCoordinatorService>::handle_speculative(
                                    &inner, request,
                                )
                                .await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = HandleSpeculativeSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                _ => Box::pin(async move {
                    let mut response = http::Response::new(empty_body());
                    let headers = response.headers_mut();
                    headers.insert(
                        tonic::Status::GRPC_STATUS,
                        (tonic::Code::Unimplemented as i32).into(),
                    );
                    headers.insert(
                        http::header::CONTENT_TYPE,
                        tonic::metadata::GRPC_CONTENT_TYPE,
                    );
                    Ok(response)
                }),
            }
        }
    }
    impl<T> Clone for ProjectorCoordinatorServiceServer<T> {
        fn clone(&self) -> Self {
            let inner = self.inner.clone();
            Self {
                inner,
                accept_compression_encodings: self.accept_compression_encodings,
                send_compression_encodings: self.send_compression_encodings,
                max_decoding_message_size: self.max_decoding_message_size,
                max_encoding_message_size: self.max_encoding_message_size,
            }
        }
    }
    /// Generated gRPC service name
    pub const SERVICE_NAME: &str = "angzarr.ProjectorCoordinatorService";
    impl<T> tonic::server::NamedService for ProjectorCoordinatorServiceServer<T> {
        const NAME: &'static str = SERVICE_NAME;
    }
}
/// Request for saga execution - source events only.
/// Sagas are pure translators: source events → commands with angzarr_deferred.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SagaHandleRequest {
    /// Source events that triggered the saga
    #[prost(message, optional, tag = "1")]
    pub source: ::core::option::Option<EventBook>,
    /// Propagate for CASCADE recursion
    #[prost(enumeration = "SyncMode", tag = "2")]
    pub sync_mode: i32,
    /// How to handle errors in CASCADE mode
    #[prost(enumeration = "CascadeErrorMode", tag = "3")]
    pub cascade_error_mode: i32,
}
impl ::prost::Name for SagaHandleRequest {
    const NAME: &'static str = "SagaHandleRequest";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.SagaHandleRequest".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.SagaHandleRequest".into()
    }
}
/// Request for speculative saga execution.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SpeculateSagaRequest {
    #[prost(message, optional, tag = "1")]
    pub request: ::core::option::Option<SagaHandleRequest>,
}
impl ::prost::Name for SpeculateSagaRequest {
    const NAME: &'static str = "SpeculateSagaRequest";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.SpeculateSagaRequest".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.SpeculateSagaRequest".into()
    }
}
/// Response from saga - commands for other aggregates
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SagaResponse {
    /// Commands to execute on other aggregates (with angzarr_deferred)
    #[prost(message, repeated, tag = "1")]
    pub commands: ::prost::alloc::vec::Vec<CommandBook>,
    /// Events (facts) to inject directly
    #[prost(message, repeated, tag = "2")]
    pub events: ::prost::alloc::vec::Vec<EventBook>,
}
impl ::prost::Name for SagaResponse {
    const NAME: &'static str = "SagaResponse";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.SagaResponse".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.SagaResponse".into()
    }
}
/// System event when compensation fails/requested
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SagaCompensationFailed {
    #[prost(message, optional, tag = "1")]
    pub triggering_aggregate: ::core::option::Option<Cover>,
    #[prost(uint32, tag = "2")]
    pub triggering_event_sequence: u32,
    #[prost(string, tag = "3")]
    pub saga_name: ::prost::alloc::string::String,
    #[prost(string, tag = "4")]
    pub rejection_reason: ::prost::alloc::string::String,
    #[prost(string, tag = "5")]
    pub compensation_failure_reason: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "6")]
    pub rejected_command: ::core::option::Option<CommandBook>,
    #[prost(message, optional, tag = "7")]
    pub occurred_at: ::core::option::Option<::prost_types::Timestamp>,
}
impl ::prost::Name for SagaCompensationFailed {
    const NAME: &'static str = "SagaCompensationFailed";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.SagaCompensationFailed".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.SagaCompensationFailed".into()
    }
}
/// Generated client implementations.
pub mod saga_service_client {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::http::Uri;
    use tonic::codegen::*;
    /// SagaService: stateless translation from source events to commands.
    /// Sagas receive only source events — framework handles sequence stamping and delivery.
    #[derive(Debug, Clone)]
    pub struct SagaServiceClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl SagaServiceClient<tonic::transport::Channel> {
        /// Attempt to create a new client by connecting to a given endpoint.
        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
        where
            D: TryInto<tonic::transport::Endpoint>,
            D::Error: Into<StdError>,
        {
            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
            Ok(Self::new(conn))
        }
    }
    impl<T> SagaServiceClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> SagaServiceClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<http::Request<tonic::body::BoxBody>>>::Error:
                Into<StdError> + std::marker::Send + std::marker::Sync,
        {
            SagaServiceClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_decoding_message_size(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_encoding_message_size(limit);
            self
        }
        /// Translate source events into commands for target domains.
        /// Commands use angzarr_deferred — framework stamps explicit sequences on delivery.
        pub async fn handle(
            &mut self,
            request: impl tonic::IntoRequest<super::SagaHandleRequest>,
        ) -> std::result::Result<tonic::Response<super::SagaResponse>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static("/angzarr.SagaService/Handle");
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("angzarr.SagaService", "Handle"));
            self.inner.unary(req, path, codec).await
        }
    }
}
/// Generated client implementations.
pub mod saga_coordinator_service_client {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::http::Uri;
    use tonic::codegen::*;
    /// SagaCoordinatorService: orchestrates saga execution.
    /// Framework handles sequence stamping and delivery retry.
    #[derive(Debug, Clone)]
    pub struct SagaCoordinatorServiceClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl SagaCoordinatorServiceClient<tonic::transport::Channel> {
        /// Attempt to create a new client by connecting to a given endpoint.
        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
        where
            D: TryInto<tonic::transport::Endpoint>,
            D::Error: Into<StdError>,
        {
            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
            Ok(Self::new(conn))
        }
    }
    impl<T> SagaCoordinatorServiceClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> SagaCoordinatorServiceClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<http::Request<tonic::body::BoxBody>>>::Error:
                Into<StdError> + std::marker::Send + std::marker::Sync,
        {
            SagaCoordinatorServiceClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_decoding_message_size(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_encoding_message_size(limit);
            self
        }
        /// Execute saga: translate source events → commands, deliver to targets
        pub async fn execute(
            &mut self,
            request: impl tonic::IntoRequest<super::SagaHandleRequest>,
        ) -> std::result::Result<tonic::Response<super::SagaResponse>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path =
                http::uri::PathAndQuery::from_static("/angzarr.SagaCoordinatorService/Execute");
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("angzarr.SagaCoordinatorService", "Execute"));
            self.inner.unary(req, path, codec).await
        }
        /// Speculative execution - returns commands without side effects
        pub async fn execute_speculative(
            &mut self,
            request: impl tonic::IntoRequest<super::SpeculateSagaRequest>,
        ) -> std::result::Result<tonic::Response<super::SagaResponse>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/angzarr.SagaCoordinatorService/ExecuteSpeculative",
            );
            let mut req = request.into_request();
            req.extensions_mut().insert(GrpcMethod::new(
                "angzarr.SagaCoordinatorService",
                "ExecuteSpeculative",
            ));
            self.inner.unary(req, path, codec).await
        }
    }
}
/// Generated server implementations.
pub mod saga_service_server {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::*;
    /// Generated trait containing gRPC methods that should be implemented for use with SagaServiceServer.
    #[async_trait]
    pub trait SagaService: std::marker::Send + std::marker::Sync + 'static {
        /// Translate source events into commands for target domains.
        /// Commands use angzarr_deferred — framework stamps explicit sequences on delivery.
        async fn handle(
            &self,
            request: tonic::Request<super::SagaHandleRequest>,
        ) -> std::result::Result<tonic::Response<super::SagaResponse>, tonic::Status>;
    }
    /// SagaService: stateless translation from source events to commands.
    /// Sagas receive only source events — framework handles sequence stamping and delivery.
    #[derive(Debug)]
    pub struct SagaServiceServer<T> {
        inner: Arc<T>,
        accept_compression_encodings: EnabledCompressionEncodings,
        send_compression_encodings: EnabledCompressionEncodings,
        max_decoding_message_size: Option<usize>,
        max_encoding_message_size: Option<usize>,
    }
    impl<T> SagaServiceServer<T> {
        pub fn new(inner: T) -> Self {
            Self::from_arc(Arc::new(inner))
        }
        pub fn from_arc(inner: Arc<T>) -> Self {
            Self {
                inner,
                accept_compression_encodings: Default::default(),
                send_compression_encodings: Default::default(),
                max_decoding_message_size: None,
                max_encoding_message_size: None,
            }
        }
        pub fn with_interceptor<F>(inner: T, interceptor: F) -> InterceptedService<Self, F>
        where
            F: tonic::service::Interceptor,
        {
            InterceptedService::new(Self::new(inner), interceptor)
        }
        /// Enable decompressing requests with the given encoding.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.accept_compression_encodings.enable(encoding);
            self
        }
        /// Compress responses with the given encoding, if the client supports it.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.send_compression_encodings.enable(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.max_decoding_message_size = Some(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.max_encoding_message_size = Some(limit);
            self
        }
    }
    impl<T, B> tonic::codegen::Service<http::Request<B>> for SagaServiceServer<T>
    where
        T: SagaService,
        B: Body + std::marker::Send + 'static,
        B::Error: Into<StdError> + std::marker::Send + 'static,
    {
        type Response = http::Response<tonic::body::BoxBody>;
        type Error = std::convert::Infallible;
        type Future = BoxFuture<Self::Response, Self::Error>;
        fn poll_ready(
            &mut self,
            _cx: &mut Context<'_>,
        ) -> Poll<std::result::Result<(), Self::Error>> {
            Poll::Ready(Ok(()))
        }
        fn call(&mut self, req: http::Request<B>) -> Self::Future {
            match req.uri().path() {
                "/angzarr.SagaService/Handle" => {
                    #[allow(non_camel_case_types)]
                    struct HandleSvc<T: SagaService>(pub Arc<T>);
                    impl<T: SagaService> tonic::server::UnaryService<super::SagaHandleRequest> for HandleSvc<T> {
                        type Response = super::SagaResponse;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::SagaHandleRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut =
                                async move { <T as SagaService>::handle(&inner, request).await };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = HandleSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                _ => Box::pin(async move {
                    let mut response = http::Response::new(empty_body());
                    let headers = response.headers_mut();
                    headers.insert(
                        tonic::Status::GRPC_STATUS,
                        (tonic::Code::Unimplemented as i32).into(),
                    );
                    headers.insert(
                        http::header::CONTENT_TYPE,
                        tonic::metadata::GRPC_CONTENT_TYPE,
                    );
                    Ok(response)
                }),
            }
        }
    }
    impl<T> Clone for SagaServiceServer<T> {
        fn clone(&self) -> Self {
            let inner = self.inner.clone();
            Self {
                inner,
                accept_compression_encodings: self.accept_compression_encodings,
                send_compression_encodings: self.send_compression_encodings,
                max_decoding_message_size: self.max_decoding_message_size,
                max_encoding_message_size: self.max_encoding_message_size,
            }
        }
    }
    /// Generated gRPC service name
    pub const SERVICE_NAME: &str = "angzarr.SagaService";
    impl<T> tonic::server::NamedService for SagaServiceServer<T> {
        const NAME: &'static str = SERVICE_NAME;
    }
}
/// Generated server implementations.
pub mod saga_coordinator_service_server {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::*;
    /// Generated trait containing gRPC methods that should be implemented for use with SagaCoordinatorServiceServer.
    #[async_trait]
    pub trait SagaCoordinatorService: std::marker::Send + std::marker::Sync + 'static {
        /// Execute saga: translate source events → commands, deliver to targets
        async fn execute(
            &self,
            request: tonic::Request<super::SagaHandleRequest>,
        ) -> std::result::Result<tonic::Response<super::SagaResponse>, tonic::Status>;
        /// Speculative execution - returns commands without side effects
        async fn execute_speculative(
            &self,
            request: tonic::Request<super::SpeculateSagaRequest>,
        ) -> std::result::Result<tonic::Response<super::SagaResponse>, tonic::Status>;
    }
    /// SagaCoordinatorService: orchestrates saga execution.
    /// Framework handles sequence stamping and delivery retry.
    #[derive(Debug)]
    pub struct SagaCoordinatorServiceServer<T> {
        inner: Arc<T>,
        accept_compression_encodings: EnabledCompressionEncodings,
        send_compression_encodings: EnabledCompressionEncodings,
        max_decoding_message_size: Option<usize>,
        max_encoding_message_size: Option<usize>,
    }
    impl<T> SagaCoordinatorServiceServer<T> {
        pub fn new(inner: T) -> Self {
            Self::from_arc(Arc::new(inner))
        }
        pub fn from_arc(inner: Arc<T>) -> Self {
            Self {
                inner,
                accept_compression_encodings: Default::default(),
                send_compression_encodings: Default::default(),
                max_decoding_message_size: None,
                max_encoding_message_size: None,
            }
        }
        pub fn with_interceptor<F>(inner: T, interceptor: F) -> InterceptedService<Self, F>
        where
            F: tonic::service::Interceptor,
        {
            InterceptedService::new(Self::new(inner), interceptor)
        }
        /// Enable decompressing requests with the given encoding.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.accept_compression_encodings.enable(encoding);
            self
        }
        /// Compress responses with the given encoding, if the client supports it.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.send_compression_encodings.enable(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.max_decoding_message_size = Some(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.max_encoding_message_size = Some(limit);
            self
        }
    }
    impl<T, B> tonic::codegen::Service<http::Request<B>> for SagaCoordinatorServiceServer<T>
    where
        T: SagaCoordinatorService,
        B: Body + std::marker::Send + 'static,
        B::Error: Into<StdError> + std::marker::Send + 'static,
    {
        type Response = http::Response<tonic::body::BoxBody>;
        type Error = std::convert::Infallible;
        type Future = BoxFuture<Self::Response, Self::Error>;
        fn poll_ready(
            &mut self,
            _cx: &mut Context<'_>,
        ) -> Poll<std::result::Result<(), Self::Error>> {
            Poll::Ready(Ok(()))
        }
        fn call(&mut self, req: http::Request<B>) -> Self::Future {
            match req.uri().path() {
                "/angzarr.SagaCoordinatorService/Execute" => {
                    #[allow(non_camel_case_types)]
                    struct ExecuteSvc<T: SagaCoordinatorService>(pub Arc<T>);
                    impl<T: SagaCoordinatorService>
                        tonic::server::UnaryService<super::SagaHandleRequest> for ExecuteSvc<T>
                    {
                        type Response = super::SagaResponse;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::SagaHandleRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as SagaCoordinatorService>::execute(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = ExecuteSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/angzarr.SagaCoordinatorService/ExecuteSpeculative" => {
                    #[allow(non_camel_case_types)]
                    struct ExecuteSpeculativeSvc<T: SagaCoordinatorService>(pub Arc<T>);
                    impl<T: SagaCoordinatorService>
                        tonic::server::UnaryService<super::SpeculateSagaRequest>
                        for ExecuteSpeculativeSvc<T>
                    {
                        type Response = super::SagaResponse;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::SpeculateSagaRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as SagaCoordinatorService>::execute_speculative(&inner, request)
                                    .await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = ExecuteSpeculativeSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                _ => Box::pin(async move {
                    let mut response = http::Response::new(empty_body());
                    let headers = response.headers_mut();
                    headers.insert(
                        tonic::Status::GRPC_STATUS,
                        (tonic::Code::Unimplemented as i32).into(),
                    );
                    headers.insert(
                        http::header::CONTENT_TYPE,
                        tonic::metadata::GRPC_CONTENT_TYPE,
                    );
                    Ok(response)
                }),
            }
        }
    }
    impl<T> Clone for SagaCoordinatorServiceServer<T> {
        fn clone(&self) -> Self {
            let inner = self.inner.clone();
            Self {
                inner,
                accept_compression_encodings: self.accept_compression_encodings,
                send_compression_encodings: self.send_compression_encodings,
                max_decoding_message_size: self.max_decoding_message_size,
                max_encoding_message_size: self.max_encoding_message_size,
            }
        }
    }
    /// Generated gRPC service name
    pub const SERVICE_NAME: &str = "angzarr.SagaCoordinatorService";
    impl<T> tonic::server::NamedService for SagaCoordinatorServiceServer<T> {
        const NAME: &'static str = SERVICE_NAME;
    }
}
/// Request for PM coordinator orchestration.
/// Used by CASCADE mode to invoke PM synchronously.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ProcessManagerCoordinatorRequest {
    /// Triggering events
    #[prost(message, optional, tag = "1")]
    pub trigger: ::core::option::Option<EventBook>,
    /// Propagate for CASCADE recursion
    #[prost(enumeration = "SyncMode", tag = "2")]
    pub sync_mode: i32,
    /// How to handle errors in CASCADE mode
    #[prost(enumeration = "CascadeErrorMode", tag = "3")]
    pub cascade_error_mode: i32,
}
impl ::prost::Name for ProcessManagerCoordinatorRequest {
    const NAME: &'static str = "ProcessManagerCoordinatorRequest";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.ProcessManagerCoordinatorRequest".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.ProcessManagerCoordinatorRequest".into()
    }
}
/// Request for speculative PM execution.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SpeculatePmRequest {
    #[prost(message, optional, tag = "1")]
    pub request: ::core::option::Option<ProcessManagerHandleRequest>,
}
impl ::prost::Name for SpeculatePmRequest {
    const NAME: &'static str = "SpeculatePmRequest";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.SpeculatePmRequest".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.SpeculatePmRequest".into()
    }
}
/// Phase 1 request: PM declares additional destinations needed.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ProcessManagerPrepareRequest {
    /// Full state of triggering domain (by correlation_id).
    #[prost(message, optional, tag = "1")]
    pub trigger: ::core::option::Option<EventBook>,
    /// Current process manager state (by correlation_id). May be empty for new workflow.
    #[prost(message, optional, tag = "2")]
    pub process_state: ::core::option::Option<EventBook>,
}
impl ::prost::Name for ProcessManagerPrepareRequest {
    const NAME: &'static str = "ProcessManagerPrepareRequest";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.ProcessManagerPrepareRequest".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.ProcessManagerPrepareRequest".into()
    }
}
/// Phase 1 response: destinations to fetch before Handle.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ProcessManagerPrepareResponse {
    /// Additional aggregates needed beyond trigger. Query by correlation_id.
    /// Minimize fetches - only declare what's actually needed.
    #[prost(message, repeated, tag = "1")]
    pub destinations: ::prost::alloc::vec::Vec<Cover>,
}
impl ::prost::Name for ProcessManagerPrepareResponse {
    const NAME: &'static str = "ProcessManagerPrepareResponse";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.ProcessManagerPrepareResponse".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.ProcessManagerPrepareResponse".into()
    }
}
/// Phase 2 request: full context for PM decision.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ProcessManagerHandleRequest {
    /// Full state of triggering domain.
    #[prost(message, optional, tag = "1")]
    pub trigger: ::core::option::Option<EventBook>,
    /// Current process manager state (event-sourced).
    #[prost(message, optional, tag = "2")]
    pub process_state: ::core::option::Option<EventBook>,
    /// Additional destinations fetched per Prepare response.
    #[prost(message, repeated, tag = "3")]
    pub destinations: ::prost::alloc::vec::Vec<EventBook>,
}
impl ::prost::Name for ProcessManagerHandleRequest {
    const NAME: &'static str = "ProcessManagerHandleRequest";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.ProcessManagerHandleRequest".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.ProcessManagerHandleRequest".into()
    }
}
/// Phase 2 response: local events, then remote commands and facts.
/// Execution order: process_events persisted first, then commands sent, then facts injected.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ProcessManagerHandleResponse {
    /// Local: Events for the process manager's own domain (non-duplicative workflow state).
    /// These are persisted via AggregateCoordinator to the PM's domain.
    #[prost(message, optional, tag = "1")]
    pub process_events: ::core::option::Option<EventBook>,
    /// Remote: Commands to issue to other aggregates.
    #[prost(message, repeated, tag = "2")]
    pub commands: ::prost::alloc::vec::Vec<CommandBook>,
    /// Remote: Facts to inject to other aggregates.
    /// Each EventBook targets a specific aggregate via its Cover.
    #[prost(message, repeated, tag = "3")]
    pub facts: ::prost::alloc::vec::Vec<EventBook>,
}
impl ::prost::Name for ProcessManagerHandleResponse {
    const NAME: &'static str = "ProcessManagerHandleResponse";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.ProcessManagerHandleResponse".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.ProcessManagerHandleResponse".into()
    }
}
/// Generated client implementations.
pub mod process_manager_service_client {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::http::Uri;
    use tonic::codegen::*;
    /// ProcessManagerService: stateful coordinator for long-running workflows across multiple aggregates.
    ///
    /// WARNING: Only use when saga + queries is insufficient. Consider:
    /// - Can a simple saga + destination queries solve this?
    /// - Is the "state" you want to track already derivable from existing aggregates?
    /// - Are you adding Process Manager because the workflow is genuinely complex?
    ///
    /// Process Manager is warranted when:
    /// - Workflow state is NOT derivable from aggregates (PM owns unique state)
    /// - You need to query workflow status independently ("show all pending fulfillments")
    /// - Timeout/scheduling logic is complex enough to merit its own aggregate
    /// - You must react to events from MULTIPLE domains (saga recommends single domain)
    ///
    /// Process Manager IS an aggregate with its own domain, events, and state.
    /// It reuses all aggregate infrastructure (EventStore, SnapshotStore, AggregateCoordinator).
    #[derive(Debug, Clone)]
    pub struct ProcessManagerServiceClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl ProcessManagerServiceClient<tonic::transport::Channel> {
        /// Attempt to create a new client by connecting to a given endpoint.
        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
        where
            D: TryInto<tonic::transport::Endpoint>,
            D::Error: Into<StdError>,
        {
            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
            Ok(Self::new(conn))
        }
    }
    impl<T> ProcessManagerServiceClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> ProcessManagerServiceClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<http::Request<tonic::body::BoxBody>>>::Error:
                Into<StdError> + std::marker::Send + std::marker::Sync,
        {
            ProcessManagerServiceClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_decoding_message_size(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_encoding_message_size(limit);
            self
        }
        /// Phase 1: Declare which additional destinations are needed beyond the trigger.
        /// PM automatically receives triggering event's domain state.
        pub async fn prepare(
            &mut self,
            request: impl tonic::IntoRequest<super::ProcessManagerPrepareRequest>,
        ) -> std::result::Result<tonic::Response<super::ProcessManagerPrepareResponse>, tonic::Status>
        {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path =
                http::uri::PathAndQuery::from_static("/angzarr.ProcessManagerService/Prepare");
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("angzarr.ProcessManagerService", "Prepare"));
            self.inner.unary(req, path, codec).await
        }
        /// Phase 2: Handle with trigger + process state + fetched destinations.
        /// Returns commands for other aggregates and events for the PM's own domain.
        pub async fn handle(
            &mut self,
            request: impl tonic::IntoRequest<super::ProcessManagerHandleRequest>,
        ) -> std::result::Result<tonic::Response<super::ProcessManagerHandleResponse>, tonic::Status>
        {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path =
                http::uri::PathAndQuery::from_static("/angzarr.ProcessManagerService/Handle");
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("angzarr.ProcessManagerService", "Handle"));
            self.inner.unary(req, path, codec).await
        }
    }
}
/// Generated client implementations.
pub mod process_manager_coordinator_service_client {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::http::Uri;
    use tonic::codegen::*;
    /// ProcessManagerCoordinatorService: orchestrates PM execution
    #[derive(Debug, Clone)]
    pub struct ProcessManagerCoordinatorServiceClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl ProcessManagerCoordinatorServiceClient<tonic::transport::Channel> {
        /// Attempt to create a new client by connecting to a given endpoint.
        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
        where
            D: TryInto<tonic::transport::Endpoint>,
            D::Error: Into<StdError>,
        {
            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
            Ok(Self::new(conn))
        }
    }
    impl<T> ProcessManagerCoordinatorServiceClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> ProcessManagerCoordinatorServiceClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<http::Request<tonic::body::BoxBody>>>::Error:
                Into<StdError> + std::marker::Send + std::marker::Sync,
        {
            ProcessManagerCoordinatorServiceClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_decoding_message_size(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_encoding_message_size(limit);
            self
        }
        /// Full orchestration with sync mode.
        /// Used by CASCADE mode to call PMs synchronously.
        pub async fn handle(
            &mut self,
            request: impl tonic::IntoRequest<super::ProcessManagerCoordinatorRequest>,
        ) -> std::result::Result<tonic::Response<super::ProcessManagerHandleResponse>, tonic::Status>
        {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/angzarr.ProcessManagerCoordinatorService/Handle",
            );
            let mut req = request.into_request();
            req.extensions_mut().insert(GrpcMethod::new(
                "angzarr.ProcessManagerCoordinatorService",
                "Handle",
            ));
            self.inner.unary(req, path, codec).await
        }
        /// Speculative execution - returns commands and events without persisting
        pub async fn handle_speculative(
            &mut self,
            request: impl tonic::IntoRequest<super::SpeculatePmRequest>,
        ) -> std::result::Result<tonic::Response<super::ProcessManagerHandleResponse>, tonic::Status>
        {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/angzarr.ProcessManagerCoordinatorService/HandleSpeculative",
            );
            let mut req = request.into_request();
            req.extensions_mut().insert(GrpcMethod::new(
                "angzarr.ProcessManagerCoordinatorService",
                "HandleSpeculative",
            ));
            self.inner.unary(req, path, codec).await
        }
    }
}
/// Generated server implementations.
pub mod process_manager_service_server {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::*;
    /// Generated trait containing gRPC methods that should be implemented for use with ProcessManagerServiceServer.
    #[async_trait]
    pub trait ProcessManagerService: std::marker::Send + std::marker::Sync + 'static {
        /// Phase 1: Declare which additional destinations are needed beyond the trigger.
        /// PM automatically receives triggering event's domain state.
        async fn prepare(
            &self,
            request: tonic::Request<super::ProcessManagerPrepareRequest>,
        ) -> std::result::Result<tonic::Response<super::ProcessManagerPrepareResponse>, tonic::Status>;
        /// Phase 2: Handle with trigger + process state + fetched destinations.
        /// Returns commands for other aggregates and events for the PM's own domain.
        async fn handle(
            &self,
            request: tonic::Request<super::ProcessManagerHandleRequest>,
        ) -> std::result::Result<tonic::Response<super::ProcessManagerHandleResponse>, tonic::Status>;
    }
    /// ProcessManagerService: stateful coordinator for long-running workflows across multiple aggregates.
    ///
    /// WARNING: Only use when saga + queries is insufficient. Consider:
    /// - Can a simple saga + destination queries solve this?
    /// - Is the "state" you want to track already derivable from existing aggregates?
    /// - Are you adding Process Manager because the workflow is genuinely complex?
    ///
    /// Process Manager is warranted when:
    /// - Workflow state is NOT derivable from aggregates (PM owns unique state)
    /// - You need to query workflow status independently ("show all pending fulfillments")
    /// - Timeout/scheduling logic is complex enough to merit its own aggregate
    /// - You must react to events from MULTIPLE domains (saga recommends single domain)
    ///
    /// Process Manager IS an aggregate with its own domain, events, and state.
    /// It reuses all aggregate infrastructure (EventStore, SnapshotStore, AggregateCoordinator).
    #[derive(Debug)]
    pub struct ProcessManagerServiceServer<T> {
        inner: Arc<T>,
        accept_compression_encodings: EnabledCompressionEncodings,
        send_compression_encodings: EnabledCompressionEncodings,
        max_decoding_message_size: Option<usize>,
        max_encoding_message_size: Option<usize>,
    }
    impl<T> ProcessManagerServiceServer<T> {
        pub fn new(inner: T) -> Self {
            Self::from_arc(Arc::new(inner))
        }
        pub fn from_arc(inner: Arc<T>) -> Self {
            Self {
                inner,
                accept_compression_encodings: Default::default(),
                send_compression_encodings: Default::default(),
                max_decoding_message_size: None,
                max_encoding_message_size: None,
            }
        }
        pub fn with_interceptor<F>(inner: T, interceptor: F) -> InterceptedService<Self, F>
        where
            F: tonic::service::Interceptor,
        {
            InterceptedService::new(Self::new(inner), interceptor)
        }
        /// Enable decompressing requests with the given encoding.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.accept_compression_encodings.enable(encoding);
            self
        }
        /// Compress responses with the given encoding, if the client supports it.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.send_compression_encodings.enable(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.max_decoding_message_size = Some(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.max_encoding_message_size = Some(limit);
            self
        }
    }
    impl<T, B> tonic::codegen::Service<http::Request<B>> for ProcessManagerServiceServer<T>
    where
        T: ProcessManagerService,
        B: Body + std::marker::Send + 'static,
        B::Error: Into<StdError> + std::marker::Send + 'static,
    {
        type Response = http::Response<tonic::body::BoxBody>;
        type Error = std::convert::Infallible;
        type Future = BoxFuture<Self::Response, Self::Error>;
        fn poll_ready(
            &mut self,
            _cx: &mut Context<'_>,
        ) -> Poll<std::result::Result<(), Self::Error>> {
            Poll::Ready(Ok(()))
        }
        fn call(&mut self, req: http::Request<B>) -> Self::Future {
            match req.uri().path() {
                "/angzarr.ProcessManagerService/Prepare" => {
                    #[allow(non_camel_case_types)]
                    struct PrepareSvc<T: ProcessManagerService>(pub Arc<T>);
                    impl<T: ProcessManagerService>
                        tonic::server::UnaryService<super::ProcessManagerPrepareRequest>
                        for PrepareSvc<T>
                    {
                        type Response = super::ProcessManagerPrepareResponse;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::ProcessManagerPrepareRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as ProcessManagerService>::prepare(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = PrepareSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/angzarr.ProcessManagerService/Handle" => {
                    #[allow(non_camel_case_types)]
                    struct HandleSvc<T: ProcessManagerService>(pub Arc<T>);
                    impl<T: ProcessManagerService>
                        tonic::server::UnaryService<super::ProcessManagerHandleRequest>
                        for HandleSvc<T>
                    {
                        type Response = super::ProcessManagerHandleResponse;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::ProcessManagerHandleRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as ProcessManagerService>::handle(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = HandleSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                _ => Box::pin(async move {
                    let mut response = http::Response::new(empty_body());
                    let headers = response.headers_mut();
                    headers.insert(
                        tonic::Status::GRPC_STATUS,
                        (tonic::Code::Unimplemented as i32).into(),
                    );
                    headers.insert(
                        http::header::CONTENT_TYPE,
                        tonic::metadata::GRPC_CONTENT_TYPE,
                    );
                    Ok(response)
                }),
            }
        }
    }
    impl<T> Clone for ProcessManagerServiceServer<T> {
        fn clone(&self) -> Self {
            let inner = self.inner.clone();
            Self {
                inner,
                accept_compression_encodings: self.accept_compression_encodings,
                send_compression_encodings: self.send_compression_encodings,
                max_decoding_message_size: self.max_decoding_message_size,
                max_encoding_message_size: self.max_encoding_message_size,
            }
        }
    }
    /// Generated gRPC service name
    pub const SERVICE_NAME: &str = "angzarr.ProcessManagerService";
    impl<T> tonic::server::NamedService for ProcessManagerServiceServer<T> {
        const NAME: &'static str = SERVICE_NAME;
    }
}
/// Generated server implementations.
pub mod process_manager_coordinator_service_server {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::*;
    /// Generated trait containing gRPC methods that should be implemented for use with ProcessManagerCoordinatorServiceServer.
    #[async_trait]
    pub trait ProcessManagerCoordinatorService:
        std::marker::Send + std::marker::Sync + 'static
    {
        /// Full orchestration with sync mode.
        /// Used by CASCADE mode to call PMs synchronously.
        async fn handle(
            &self,
            request: tonic::Request<super::ProcessManagerCoordinatorRequest>,
        ) -> std::result::Result<tonic::Response<super::ProcessManagerHandleResponse>, tonic::Status>;
        /// Speculative execution - returns commands and events without persisting
        async fn handle_speculative(
            &self,
            request: tonic::Request<super::SpeculatePmRequest>,
        ) -> std::result::Result<tonic::Response<super::ProcessManagerHandleResponse>, tonic::Status>;
    }
    /// ProcessManagerCoordinatorService: orchestrates PM execution
    #[derive(Debug)]
    pub struct ProcessManagerCoordinatorServiceServer<T> {
        inner: Arc<T>,
        accept_compression_encodings: EnabledCompressionEncodings,
        send_compression_encodings: EnabledCompressionEncodings,
        max_decoding_message_size: Option<usize>,
        max_encoding_message_size: Option<usize>,
    }
    impl<T> ProcessManagerCoordinatorServiceServer<T> {
        pub fn new(inner: T) -> Self {
            Self::from_arc(Arc::new(inner))
        }
        pub fn from_arc(inner: Arc<T>) -> Self {
            Self {
                inner,
                accept_compression_encodings: Default::default(),
                send_compression_encodings: Default::default(),
                max_decoding_message_size: None,
                max_encoding_message_size: None,
            }
        }
        pub fn with_interceptor<F>(inner: T, interceptor: F) -> InterceptedService<Self, F>
        where
            F: tonic::service::Interceptor,
        {
            InterceptedService::new(Self::new(inner), interceptor)
        }
        /// Enable decompressing requests with the given encoding.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.accept_compression_encodings.enable(encoding);
            self
        }
        /// Compress responses with the given encoding, if the client supports it.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.send_compression_encodings.enable(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.max_decoding_message_size = Some(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.max_encoding_message_size = Some(limit);
            self
        }
    }
    impl<T, B> tonic::codegen::Service<http::Request<B>> for ProcessManagerCoordinatorServiceServer<T>
    where
        T: ProcessManagerCoordinatorService,
        B: Body + std::marker::Send + 'static,
        B::Error: Into<StdError> + std::marker::Send + 'static,
    {
        type Response = http::Response<tonic::body::BoxBody>;
        type Error = std::convert::Infallible;
        type Future = BoxFuture<Self::Response, Self::Error>;
        fn poll_ready(
            &mut self,
            _cx: &mut Context<'_>,
        ) -> Poll<std::result::Result<(), Self::Error>> {
            Poll::Ready(Ok(()))
        }
        fn call(&mut self, req: http::Request<B>) -> Self::Future {
            match req.uri().path() {
                "/angzarr.ProcessManagerCoordinatorService/Handle" => {
                    #[allow(non_camel_case_types)]
                    struct HandleSvc<T: ProcessManagerCoordinatorService>(pub Arc<T>);
                    impl<T: ProcessManagerCoordinatorService>
                        tonic::server::UnaryService<super::ProcessManagerCoordinatorRequest>
                        for HandleSvc<T>
                    {
                        type Response = super::ProcessManagerHandleResponse;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::ProcessManagerCoordinatorRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as ProcessManagerCoordinatorService>::handle(&inner, request)
                                    .await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = HandleSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/angzarr.ProcessManagerCoordinatorService/HandleSpeculative" => {
                    #[allow(non_camel_case_types)]
                    struct HandleSpeculativeSvc<T: ProcessManagerCoordinatorService>(pub Arc<T>);
                    impl<T: ProcessManagerCoordinatorService>
                        tonic::server::UnaryService<super::SpeculatePmRequest>
                        for HandleSpeculativeSvc<T>
                    {
                        type Response = super::ProcessManagerHandleResponse;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::SpeculatePmRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as ProcessManagerCoordinatorService>::handle_speculative(
                                    &inner, request,
                                )
                                .await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = HandleSpeculativeSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                _ => Box::pin(async move {
                    let mut response = http::Response::new(empty_body());
                    let headers = response.headers_mut();
                    headers.insert(
                        tonic::Status::GRPC_STATUS,
                        (tonic::Code::Unimplemented as i32).into(),
                    );
                    headers.insert(
                        http::header::CONTENT_TYPE,
                        tonic::metadata::GRPC_CONTENT_TYPE,
                    );
                    Ok(response)
                }),
            }
        }
    }
    impl<T> Clone for ProcessManagerCoordinatorServiceServer<T> {
        fn clone(&self) -> Self {
            let inner = self.inner.clone();
            Self {
                inner,
                accept_compression_encodings: self.accept_compression_encodings,
                send_compression_encodings: self.send_compression_encodings,
                max_decoding_message_size: self.max_decoding_message_size,
                max_encoding_message_size: self.max_encoding_message_size,
            }
        }
    }
    /// Generated gRPC service name
    pub const SERVICE_NAME: &str = "angzarr.ProcessManagerCoordinatorService";
    impl<T> tonic::server::NamedService for ProcessManagerCoordinatorServiceServer<T> {
        const NAME: &'static str = SERVICE_NAME;
    }
}
/// Generated client implementations.
pub mod event_query_service_client {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::http::Uri;
    use tonic::codegen::*;
    /// EventQueryService: query interface for retrieving events
    #[derive(Debug, Clone)]
    pub struct EventQueryServiceClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl EventQueryServiceClient<tonic::transport::Channel> {
        /// Attempt to create a new client by connecting to a given endpoint.
        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
        where
            D: TryInto<tonic::transport::Endpoint>,
            D::Error: Into<StdError>,
        {
            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
            Ok(Self::new(conn))
        }
    }
    impl<T> EventQueryServiceClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> EventQueryServiceClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<http::Request<tonic::body::BoxBody>>>::Error:
                Into<StdError> + std::marker::Send + std::marker::Sync,
        {
            EventQueryServiceClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_decoding_message_size(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_encoding_message_size(limit);
            self
        }
        /// Get a single EventBook (unary) - use for explicit queries with gRPC tooling
        pub async fn get_event_book(
            &mut self,
            request: impl tonic::IntoRequest<super::Query>,
        ) -> std::result::Result<tonic::Response<super::EventBook>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path =
                http::uri::PathAndQuery::from_static("/angzarr.EventQueryService/GetEventBook");
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("angzarr.EventQueryService", "GetEventBook"));
            self.inner.unary(req, path, codec).await
        }
        /// Stream EventBooks matching query - use for bulk retrieval (SSE)
        pub async fn get_events(
            &mut self,
            request: impl tonic::IntoRequest<super::Query>,
        ) -> std::result::Result<
            tonic::Response<tonic::codec::Streaming<super::EventBook>>,
            tonic::Status,
        > {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static("/angzarr.EventQueryService/GetEvents");
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("angzarr.EventQueryService", "GetEvents"));
            self.inner.server_streaming(req, path, codec).await
        }
        /// Bidirectional sync - not exposed via REST (use gRPC directly)
        pub async fn synchronize(
            &mut self,
            request: impl tonic::IntoStreamingRequest<Message = super::Query>,
        ) -> std::result::Result<
            tonic::Response<tonic::codec::Streaming<super::EventBook>>,
            tonic::Status,
        > {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path =
                http::uri::PathAndQuery::from_static("/angzarr.EventQueryService/Synchronize");
            let mut req = request.into_streaming_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("angzarr.EventQueryService", "Synchronize"));
            self.inner.streaming(req, path, codec).await
        }
        /// List all aggregate roots (SSE)
        pub async fn get_aggregate_roots(
            &mut self,
            request: impl tonic::IntoRequest<()>,
        ) -> std::result::Result<
            tonic::Response<tonic::codec::Streaming<super::AggregateRoot>>,
            tonic::Status,
        > {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/angzarr.EventQueryService/GetAggregateRoots",
            );
            let mut req = request.into_request();
            req.extensions_mut().insert(GrpcMethod::new(
                "angzarr.EventQueryService",
                "GetAggregateRoots",
            ));
            self.inner.server_streaming(req, path, codec).await
        }
    }
}
/// Generated server implementations.
pub mod event_query_service_server {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::*;
    /// Generated trait containing gRPC methods that should be implemented for use with EventQueryServiceServer.
    #[async_trait]
    pub trait EventQueryService: std::marker::Send + std::marker::Sync + 'static {
        /// Get a single EventBook (unary) - use for explicit queries with gRPC tooling
        async fn get_event_book(
            &self,
            request: tonic::Request<super::Query>,
        ) -> std::result::Result<tonic::Response<super::EventBook>, tonic::Status>;
        /// Server streaming response type for the GetEvents method.
        type GetEventsStream: tonic::codegen::tokio_stream::Stream<
                Item = std::result::Result<super::EventBook, tonic::Status>,
            > + std::marker::Send
            + 'static;
        /// Stream EventBooks matching query - use for bulk retrieval (SSE)
        async fn get_events(
            &self,
            request: tonic::Request<super::Query>,
        ) -> std::result::Result<tonic::Response<Self::GetEventsStream>, tonic::Status>;
        /// Server streaming response type for the Synchronize method.
        type SynchronizeStream: tonic::codegen::tokio_stream::Stream<
                Item = std::result::Result<super::EventBook, tonic::Status>,
            > + std::marker::Send
            + 'static;
        /// Bidirectional sync - not exposed via REST (use gRPC directly)
        async fn synchronize(
            &self,
            request: tonic::Request<tonic::Streaming<super::Query>>,
        ) -> std::result::Result<tonic::Response<Self::SynchronizeStream>, tonic::Status>;
        /// Server streaming response type for the GetAggregateRoots method.
        type GetAggregateRootsStream: tonic::codegen::tokio_stream::Stream<
                Item = std::result::Result<super::AggregateRoot, tonic::Status>,
            > + std::marker::Send
            + 'static;
        /// List all aggregate roots (SSE)
        async fn get_aggregate_roots(
            &self,
            request: tonic::Request<()>,
        ) -> std::result::Result<tonic::Response<Self::GetAggregateRootsStream>, tonic::Status>;
    }
    /// EventQueryService: query interface for retrieving events
    #[derive(Debug)]
    pub struct EventQueryServiceServer<T> {
        inner: Arc<T>,
        accept_compression_encodings: EnabledCompressionEncodings,
        send_compression_encodings: EnabledCompressionEncodings,
        max_decoding_message_size: Option<usize>,
        max_encoding_message_size: Option<usize>,
    }
    impl<T> EventQueryServiceServer<T> {
        pub fn new(inner: T) -> Self {
            Self::from_arc(Arc::new(inner))
        }
        pub fn from_arc(inner: Arc<T>) -> Self {
            Self {
                inner,
                accept_compression_encodings: Default::default(),
                send_compression_encodings: Default::default(),
                max_decoding_message_size: None,
                max_encoding_message_size: None,
            }
        }
        pub fn with_interceptor<F>(inner: T, interceptor: F) -> InterceptedService<Self, F>
        where
            F: tonic::service::Interceptor,
        {
            InterceptedService::new(Self::new(inner), interceptor)
        }
        /// Enable decompressing requests with the given encoding.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.accept_compression_encodings.enable(encoding);
            self
        }
        /// Compress responses with the given encoding, if the client supports it.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.send_compression_encodings.enable(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.max_decoding_message_size = Some(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.max_encoding_message_size = Some(limit);
            self
        }
    }
    impl<T, B> tonic::codegen::Service<http::Request<B>> for EventQueryServiceServer<T>
    where
        T: EventQueryService,
        B: Body + std::marker::Send + 'static,
        B::Error: Into<StdError> + std::marker::Send + 'static,
    {
        type Response = http::Response<tonic::body::BoxBody>;
        type Error = std::convert::Infallible;
        type Future = BoxFuture<Self::Response, Self::Error>;
        fn poll_ready(
            &mut self,
            _cx: &mut Context<'_>,
        ) -> Poll<std::result::Result<(), Self::Error>> {
            Poll::Ready(Ok(()))
        }
        fn call(&mut self, req: http::Request<B>) -> Self::Future {
            match req.uri().path() {
                "/angzarr.EventQueryService/GetEventBook" => {
                    #[allow(non_camel_case_types)]
                    struct GetEventBookSvc<T: EventQueryService>(pub Arc<T>);
                    impl<T: EventQueryService> tonic::server::UnaryService<super::Query> for GetEventBookSvc<T> {
                        type Response = super::EventBook;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(&mut self, request: tonic::Request<super::Query>) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as EventQueryService>::get_event_book(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = GetEventBookSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/angzarr.EventQueryService/GetEvents" => {
                    #[allow(non_camel_case_types)]
                    struct GetEventsSvc<T: EventQueryService>(pub Arc<T>);
                    impl<T: EventQueryService> tonic::server::ServerStreamingService<super::Query> for GetEventsSvc<T> {
                        type Response = super::EventBook;
                        type ResponseStream = T::GetEventsStream;
                        type Future =
                            BoxFuture<tonic::Response<Self::ResponseStream>, tonic::Status>;
                        fn call(&mut self, request: tonic::Request<super::Query>) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as EventQueryService>::get_events(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = GetEventsSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.server_streaming(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/angzarr.EventQueryService/Synchronize" => {
                    #[allow(non_camel_case_types)]
                    struct SynchronizeSvc<T: EventQueryService>(pub Arc<T>);
                    impl<T: EventQueryService> tonic::server::StreamingService<super::Query> for SynchronizeSvc<T> {
                        type Response = super::EventBook;
                        type ResponseStream = T::SynchronizeStream;
                        type Future =
                            BoxFuture<tonic::Response<Self::ResponseStream>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<tonic::Streaming<super::Query>>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as EventQueryService>::synchronize(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = SynchronizeSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.streaming(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/angzarr.EventQueryService/GetAggregateRoots" => {
                    #[allow(non_camel_case_types)]
                    struct GetAggregateRootsSvc<T: EventQueryService>(pub Arc<T>);
                    impl<T: EventQueryService> tonic::server::ServerStreamingService<()> for GetAggregateRootsSvc<T> {
                        type Response = super::AggregateRoot;
                        type ResponseStream = T::GetAggregateRootsStream;
                        type Future =
                            BoxFuture<tonic::Response<Self::ResponseStream>, tonic::Status>;
                        fn call(&mut self, request: tonic::Request<()>) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as EventQueryService>::get_aggregate_roots(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = GetAggregateRootsSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.server_streaming(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                _ => Box::pin(async move {
                    let mut response = http::Response::new(empty_body());
                    let headers = response.headers_mut();
                    headers.insert(
                        tonic::Status::GRPC_STATUS,
                        (tonic::Code::Unimplemented as i32).into(),
                    );
                    headers.insert(
                        http::header::CONTENT_TYPE,
                        tonic::metadata::GRPC_CONTENT_TYPE,
                    );
                    Ok(response)
                }),
            }
        }
    }
    impl<T> Clone for EventQueryServiceServer<T> {
        fn clone(&self) -> Self {
            let inner = self.inner.clone();
            Self {
                inner,
                accept_compression_encodings: self.accept_compression_encodings,
                send_compression_encodings: self.send_compression_encodings,
                max_decoding_message_size: self.max_decoding_message_size,
                max_encoding_message_size: self.max_encoding_message_size,
            }
        }
    }
    /// Generated gRPC service name
    pub const SERVICE_NAME: &str = "angzarr.EventQueryService";
    impl<T> tonic::server::NamedService for EventQueryServiceServer<T> {
        const NAME: &'static str = SERVICE_NAME;
    }
}
/// Generated client implementations.
pub mod event_stream_service_client {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::http::Uri;
    use tonic::codegen::*;
    /// docs:start:event_stream_service
    /// EventStreamService: streams events to registered subscribers
    #[derive(Debug, Clone)]
    pub struct EventStreamServiceClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl EventStreamServiceClient<tonic::transport::Channel> {
        /// Attempt to create a new client by connecting to a given endpoint.
        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
        where
            D: TryInto<tonic::transport::Endpoint>,
            D::Error: Into<StdError>,
        {
            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
            Ok(Self::new(conn))
        }
    }
    impl<T> EventStreamServiceClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> EventStreamServiceClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<http::Request<tonic::body::BoxBody>>>::Error:
                Into<StdError> + std::marker::Send + std::marker::Sync,
        {
            EventStreamServiceClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_decoding_message_size(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_encoding_message_size(limit);
            self
        }
        /// Subscribe to events matching correlation ID (required)
        /// Returns INVALID_ARGUMENT if correlation_id is empty
        /// REST: Server-Sent Events (SSE) stream
        pub async fn subscribe(
            &mut self,
            request: impl tonic::IntoRequest<super::EventStreamFilter>,
        ) -> std::result::Result<
            tonic::Response<tonic::codec::Streaming<super::EventBook>>,
            tonic::Status,
        > {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path =
                http::uri::PathAndQuery::from_static("/angzarr.EventStreamService/Subscribe");
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("angzarr.EventStreamService", "Subscribe"));
            self.inner.server_streaming(req, path, codec).await
        }
    }
}
/// Generated server implementations.
pub mod event_stream_service_server {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::*;
    /// Generated trait containing gRPC methods that should be implemented for use with EventStreamServiceServer.
    #[async_trait]
    pub trait EventStreamService: std::marker::Send + std::marker::Sync + 'static {
        /// Server streaming response type for the Subscribe method.
        type SubscribeStream: tonic::codegen::tokio_stream::Stream<
                Item = std::result::Result<super::EventBook, tonic::Status>,
            > + std::marker::Send
            + 'static;
        /// Subscribe to events matching correlation ID (required)
        /// Returns INVALID_ARGUMENT if correlation_id is empty
        /// REST: Server-Sent Events (SSE) stream
        async fn subscribe(
            &self,
            request: tonic::Request<super::EventStreamFilter>,
        ) -> std::result::Result<tonic::Response<Self::SubscribeStream>, tonic::Status>;
    }
    /// docs:start:event_stream_service
    /// EventStreamService: streams events to registered subscribers
    #[derive(Debug)]
    pub struct EventStreamServiceServer<T> {
        inner: Arc<T>,
        accept_compression_encodings: EnabledCompressionEncodings,
        send_compression_encodings: EnabledCompressionEncodings,
        max_decoding_message_size: Option<usize>,
        max_encoding_message_size: Option<usize>,
    }
    impl<T> EventStreamServiceServer<T> {
        pub fn new(inner: T) -> Self {
            Self::from_arc(Arc::new(inner))
        }
        pub fn from_arc(inner: Arc<T>) -> Self {
            Self {
                inner,
                accept_compression_encodings: Default::default(),
                send_compression_encodings: Default::default(),
                max_decoding_message_size: None,
                max_encoding_message_size: None,
            }
        }
        pub fn with_interceptor<F>(inner: T, interceptor: F) -> InterceptedService<Self, F>
        where
            F: tonic::service::Interceptor,
        {
            InterceptedService::new(Self::new(inner), interceptor)
        }
        /// Enable decompressing requests with the given encoding.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.accept_compression_encodings.enable(encoding);
            self
        }
        /// Compress responses with the given encoding, if the client supports it.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.send_compression_encodings.enable(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.max_decoding_message_size = Some(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.max_encoding_message_size = Some(limit);
            self
        }
    }
    impl<T, B> tonic::codegen::Service<http::Request<B>> for EventStreamServiceServer<T>
    where
        T: EventStreamService,
        B: Body + std::marker::Send + 'static,
        B::Error: Into<StdError> + std::marker::Send + 'static,
    {
        type Response = http::Response<tonic::body::BoxBody>;
        type Error = std::convert::Infallible;
        type Future = BoxFuture<Self::Response, Self::Error>;
        fn poll_ready(
            &mut self,
            _cx: &mut Context<'_>,
        ) -> Poll<std::result::Result<(), Self::Error>> {
            Poll::Ready(Ok(()))
        }
        fn call(&mut self, req: http::Request<B>) -> Self::Future {
            match req.uri().path() {
                "/angzarr.EventStreamService/Subscribe" => {
                    #[allow(non_camel_case_types)]
                    struct SubscribeSvc<T: EventStreamService>(pub Arc<T>);
                    impl<T: EventStreamService>
                        tonic::server::ServerStreamingService<super::EventStreamFilter>
                        for SubscribeSvc<T>
                    {
                        type Response = super::EventBook;
                        type ResponseStream = T::SubscribeStream;
                        type Future =
                            BoxFuture<tonic::Response<Self::ResponseStream>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::EventStreamFilter>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as EventStreamService>::subscribe(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = SubscribeSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.server_streaming(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                _ => Box::pin(async move {
                    let mut response = http::Response::new(empty_body());
                    let headers = response.headers_mut();
                    headers.insert(
                        tonic::Status::GRPC_STATUS,
                        (tonic::Code::Unimplemented as i32).into(),
                    );
                    headers.insert(
                        http::header::CONTENT_TYPE,
                        tonic::metadata::GRPC_CONTENT_TYPE,
                    );
                    Ok(response)
                }),
            }
        }
    }
    impl<T> Clone for EventStreamServiceServer<T> {
        fn clone(&self) -> Self {
            let inner = self.inner.clone();
            Self {
                inner,
                accept_compression_encodings: self.accept_compression_encodings,
                send_compression_encodings: self.send_compression_encodings,
                max_decoding_message_size: self.max_decoding_message_size,
                max_encoding_message_size: self.max_encoding_message_size,
            }
        }
    }
    /// Generated gRPC service name
    pub const SERVICE_NAME: &str = "angzarr.EventStreamService";
    impl<T> tonic::server::NamedService for EventStreamServiceServer<T> {
        const NAME: &'static str = SERVICE_NAME;
    }
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct UpcastRequest {
    #[prost(string, tag = "1")]
    pub domain: ::prost::alloc::string::String,
    #[prost(message, repeated, tag = "2")]
    pub events: ::prost::alloc::vec::Vec<EventPage>,
}
impl ::prost::Name for UpcastRequest {
    const NAME: &'static str = "UpcastRequest";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.UpcastRequest".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.UpcastRequest".into()
    }
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct UpcastResponse {
    #[prost(message, repeated, tag = "1")]
    pub events: ::prost::alloc::vec::Vec<EventPage>,
}
impl ::prost::Name for UpcastResponse {
    const NAME: &'static str = "UpcastResponse";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.UpcastResponse".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.UpcastResponse".into()
    }
}
/// Generated client implementations.
pub mod upcaster_service_client {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::http::Uri;
    use tonic::codegen::*;
    /// UpcasterService: transforms old event versions to current versions
    /// Implemented by the client alongside AggregateService on the same gRPC server.
    /// Optionally can be deployed as a separate binary for testing or complex migrations.
    #[derive(Debug, Clone)]
    pub struct UpcasterServiceClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl UpcasterServiceClient<tonic::transport::Channel> {
        /// Attempt to create a new client by connecting to a given endpoint.
        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
        where
            D: TryInto<tonic::transport::Endpoint>,
            D::Error: Into<StdError>,
        {
            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
            Ok(Self::new(conn))
        }
    }
    impl<T> UpcasterServiceClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> UpcasterServiceClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<http::Request<tonic::body::BoxBody>>>::Error:
                Into<StdError> + std::marker::Send + std::marker::Sync,
        {
            UpcasterServiceClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_decoding_message_size(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_encoding_message_size(limit);
            self
        }
        /// Transform events to current version
        /// Returns events in same order, transformed where applicable
        pub async fn upcast(
            &mut self,
            request: impl tonic::IntoRequest<super::UpcastRequest>,
        ) -> std::result::Result<tonic::Response<super::UpcastResponse>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::unknown(format!("Service was not ready: {}", e.into()))
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static("/angzarr.UpcasterService/Upcast");
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("angzarr.UpcasterService", "Upcast"));
            self.inner.unary(req, path, codec).await
        }
    }
}
/// Generated server implementations.
pub mod upcaster_service_server {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value
    )]
    use tonic::codegen::*;
    /// Generated trait containing gRPC methods that should be implemented for use with UpcasterServiceServer.
    #[async_trait]
    pub trait UpcasterService: std::marker::Send + std::marker::Sync + 'static {
        /// Transform events to current version
        /// Returns events in same order, transformed where applicable
        async fn upcast(
            &self,
            request: tonic::Request<super::UpcastRequest>,
        ) -> std::result::Result<tonic::Response<super::UpcastResponse>, tonic::Status>;
    }
    /// UpcasterService: transforms old event versions to current versions
    /// Implemented by the client alongside AggregateService on the same gRPC server.
    /// Optionally can be deployed as a separate binary for testing or complex migrations.
    #[derive(Debug)]
    pub struct UpcasterServiceServer<T> {
        inner: Arc<T>,
        accept_compression_encodings: EnabledCompressionEncodings,
        send_compression_encodings: EnabledCompressionEncodings,
        max_decoding_message_size: Option<usize>,
        max_encoding_message_size: Option<usize>,
    }
    impl<T> UpcasterServiceServer<T> {
        pub fn new(inner: T) -> Self {
            Self::from_arc(Arc::new(inner))
        }
        pub fn from_arc(inner: Arc<T>) -> Self {
            Self {
                inner,
                accept_compression_encodings: Default::default(),
                send_compression_encodings: Default::default(),
                max_decoding_message_size: None,
                max_encoding_message_size: None,
            }
        }
        pub fn with_interceptor<F>(inner: T, interceptor: F) -> InterceptedService<Self, F>
        where
            F: tonic::service::Interceptor,
        {
            InterceptedService::new(Self::new(inner), interceptor)
        }
        /// Enable decompressing requests with the given encoding.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.accept_compression_encodings.enable(encoding);
            self
        }
        /// Compress responses with the given encoding, if the client supports it.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.send_compression_encodings.enable(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.max_decoding_message_size = Some(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.max_encoding_message_size = Some(limit);
            self
        }
    }
    impl<T, B> tonic::codegen::Service<http::Request<B>> for UpcasterServiceServer<T>
    where
        T: UpcasterService,
        B: Body + std::marker::Send + 'static,
        B::Error: Into<StdError> + std::marker::Send + 'static,
    {
        type Response = http::Response<tonic::body::BoxBody>;
        type Error = std::convert::Infallible;
        type Future = BoxFuture<Self::Response, Self::Error>;
        fn poll_ready(
            &mut self,
            _cx: &mut Context<'_>,
        ) -> Poll<std::result::Result<(), Self::Error>> {
            Poll::Ready(Ok(()))
        }
        fn call(&mut self, req: http::Request<B>) -> Self::Future {
            match req.uri().path() {
                "/angzarr.UpcasterService/Upcast" => {
                    #[allow(non_camel_case_types)]
                    struct UpcastSvc<T: UpcasterService>(pub Arc<T>);
                    impl<T: UpcasterService> tonic::server::UnaryService<super::UpcastRequest> for UpcastSvc<T> {
                        type Response = super::UpcastResponse;
                        type Future = BoxFuture<tonic::Response<Self::Response>, tonic::Status>;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::UpcastRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as UpcasterService>::upcast(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = UpcastSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                _ => Box::pin(async move {
                    let mut response = http::Response::new(empty_body());
                    let headers = response.headers_mut();
                    headers.insert(
                        tonic::Status::GRPC_STATUS,
                        (tonic::Code::Unimplemented as i32).into(),
                    );
                    headers.insert(
                        http::header::CONTENT_TYPE,
                        tonic::metadata::GRPC_CONTENT_TYPE,
                    );
                    Ok(response)
                }),
            }
        }
    }
    impl<T> Clone for UpcasterServiceServer<T> {
        fn clone(&self) -> Self {
            let inner = self.inner.clone();
            Self {
                inner,
                accept_compression_encodings: self.accept_compression_encodings,
                send_compression_encodings: self.send_compression_encodings,
                max_decoding_message_size: self.max_decoding_message_size,
                max_encoding_message_size: self.max_encoding_message_size,
            }
        }
    }
    /// Generated gRPC service name
    pub const SERVICE_NAME: &str = "angzarr.UpcasterService";
    impl<T> tonic::server::NamedService for UpcasterServiceServer<T> {
        const NAME: &'static str = SERVICE_NAME;
    }
}
/// Delete all events for an edition+domain combination.
/// Main timeline ('angzarr' or empty edition name) cannot be deleted.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DeleteEditionEvents {
    /// Edition name to delete from
    #[prost(string, tag = "1")]
    pub edition: ::prost::alloc::string::String,
    /// Domain to delete from
    #[prost(string, tag = "2")]
    pub domain: ::prost::alloc::string::String,
}
impl ::prost::Name for DeleteEditionEvents {
    const NAME: &'static str = "DeleteEditionEvents";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.DeleteEditionEvents".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.DeleteEditionEvents".into()
    }
}
/// Response from edition event deletion.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EditionEventsDeleted {
    #[prost(string, tag = "1")]
    pub edition: ::prost::alloc::string::String,
    #[prost(string, tag = "2")]
    pub domain: ::prost::alloc::string::String,
    #[prost(uint32, tag = "3")]
    pub deleted_count: u32,
    #[prost(string, tag = "4")]
    pub deleted_at: ::prost::alloc::string::String,
}
impl ::prost::Name for EditionEventsDeleted {
    const NAME: &'static str = "EditionEventsDeleted";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.EditionEventsDeleted".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.EditionEventsDeleted".into()
    }
}
/// docs:start:cloud_event
/// CloudEvent represents a single event for external consumption.
///
/// Client projectors create these by filtering/transforming internal events.
/// Framework fills envelope fields (id, source, time) from Cover/EventPage
/// if not explicitly set by the client.
///
/// The `data` field is a protobuf Any that framework converts to JSON via
/// prost-reflect using the descriptor pool. Clients should pack a "public"
/// proto message that omits sensitive fields.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CloudEvent {
    /// Event type (e.g., "com.example.order.created").
    /// Default: proto type_url suffix from original event.
    #[prost(string, tag = "1")]
    pub r#type: ::prost::alloc::string::String,
    /// Event payload as proto Any.
    /// Framework converts to JSON for CloudEvents output.
    /// Client should filter sensitive fields before packing.
    #[prost(message, optional, tag = "2")]
    pub data: ::core::option::Option<::prost_types::Any>,
    /// Custom extension attributes.
    /// Keys should follow CloudEvents naming (lowercase, no dots).
    /// Framework adds correlationid automatically if present in Cover.
    #[prost(map = "string, string", tag = "3")]
    pub extensions:
        ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>,
    /// Optional overrides. Framework uses Cover/EventPage values if not set.
    ///
    /// Default: {domain}:{root_id}:{sequence}
    #[prost(string, optional, tag = "4")]
    pub id: ::core::option::Option<::prost::alloc::string::String>,
    /// Default: angzarr/{domain}
    #[prost(string, optional, tag = "5")]
    pub source: ::core::option::Option<::prost::alloc::string::String>,
    /// Default: aggregate root ID
    #[prost(string, optional, tag = "6")]
    pub subject: ::core::option::Option<::prost::alloc::string::String>,
}
impl ::prost::Name for CloudEvent {
    const NAME: &'static str = "CloudEvent";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.CloudEvent".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.CloudEvent".into()
    }
}
/// CloudEventsResponse is returned by client projectors in Projection.projection.
///
/// Framework detects this type by checking projection.type_url and routes
/// the events to configured sinks (HTTP webhook, Kafka).
///
/// Client may return 0 events (skip), 1 event (typical), or N events
/// (fan-out scenarios like multi-tenant notifications).
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CloudEventsResponse {
    #[prost(message, repeated, tag = "1")]
    pub events: ::prost::alloc::vec::Vec<CloudEvent>,
}
impl ::prost::Name for CloudEventsResponse {
    const NAME: &'static str = "CloudEventsResponse";
    const PACKAGE: &'static str = "angzarr";
    fn full_name() -> ::prost::alloc::string::String {
        "angzarr.CloudEventsResponse".into()
    }
    fn type_url() -> ::prost::alloc::string::String {
        "/angzarr.CloudEventsResponse".into()
    }
}