canic-core 0.77.2

//! Module: dto::auth::renewal
//!
//! Responsibility: root issuer policy and renewal status DTOs.
//! Does not own: scheduling, proof batch creation, or install result mutation.
//! Boundary: passive operator/root endpoint contracts for issuer renewal state.

use super::{DelegatedRoleGrant, DelegationAudience, DelegationProof};
use crate::dto::prelude::*;

//
// RootDelegationProofBatchProofRef
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct RootDelegationProofBatchProofRef {
    pub issuer_pid: Principal,
    pub cert_hash: [u8; 32],
}

//
// RootDelegationProofBatchProof
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct RootDelegationProofBatchProof {
    pub issuer_pid: Principal,
    pub cert_hash: [u8; 32],
    pub proof: DelegationProof,
}

//
// RootDelegationProofBatchInstallRequest
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct RootDelegationProofBatchInstallRequest {
    pub batch_id: [u8; 32],
    pub proofs: Vec<RootDelegationProofBatchProof>,
}

//
// RootDelegationProofInstallOutcome
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub enum RootDelegationProofInstallOutcome {
    Installed,
    AlreadyInstalled,
    RejectedBySigner,
    CallFailed,
    ProofMismatch,
    ExpiredOrSuperseded,
}

//
// RootIssuerPolicyUpsertRequest
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct RootIssuerPolicyUpsertRequest {
    pub issuer_pid: Principal,
    pub enabled: bool,
    pub allowed_audiences: Vec<DelegationAudience>,
    pub allowed_grants: Vec<DelegatedRoleGrant>,
    pub max_cert_ttl_ns: u64,
    pub refresh_after_ratio_bps: u16,
}

//
// RootIssuerPolicyView
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct RootIssuerPolicyView {
    pub issuer_pid: Principal,
    pub enabled: bool,
    pub allowed_audiences: Vec<DelegationAudience>,
    pub allowed_grants: Vec<DelegatedRoleGrant>,
    pub max_cert_ttl_ns: u64,
    pub refresh_after_ratio_bps: u16,
}

//
// RootIssuerPolicyResponse
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct RootIssuerPolicyResponse {
    pub issuer: RootIssuerPolicyView,
}

//
// RootIssuerRenewalTemplateUpsertRequest
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct RootIssuerRenewalTemplateUpsertRequest {
    pub issuer_pid: Principal,
    pub enabled: bool,
    pub aud: DelegationAudience,
    pub grants: Vec<DelegatedRoleGrant>,
    pub cert_ttl_ns: u64,
}

//
// RootIssuerRenewalTemplateView
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct RootIssuerRenewalTemplateView {
    pub issuer_pid: Principal,
    pub enabled: bool,
    pub aud: DelegationAudience,
    pub grants: Vec<DelegatedRoleGrant>,
    pub cert_ttl_ns: u64,
}

//
// RootIssuerRenewalTemplateResponse
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct RootIssuerRenewalTemplateResponse {
    pub template: RootIssuerRenewalTemplateView,
}

//
// RootIssuerRenewalStatusRequest
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct RootIssuerRenewalStatusRequest {
    pub issuer_pid: Principal,
}

//
// RootIssuerRenewalOutcome
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub enum RootIssuerRenewalOutcome {
    AlreadyInstalled,
    DriftDetected,
    InstallDeadlineExpired,
    Installed,
    IssuerCallFailed,
    NeverRun,
    PolicyRejected,
    ProofMismatch,
    QuotaExceeded,
    RejectedByIssuer,
    RetrievalExpired,
    TemplateChanged,
    TemplateDisabled,
}

//
// RootIssuerRenewalAttemptStatus
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub enum RootIssuerRenewalAttemptStatus {
    Prepared,
    Installing,
    Installed,
    FailedRetryable,
    FailedTerminal,
    Disabled,
    Expired,
}

//
// RootIssuerRenewalAttemptView
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct RootIssuerRenewalAttemptView {
    pub attempt_id: [u8; 32],
    pub issuer_pid: Principal,
    pub template_fingerprint: [u8; 32],
    pub batch_id: [u8; 32],
    pub proof_ref: RootDelegationProofBatchProofRef,
    pub status: RootIssuerRenewalAttemptStatus,
    pub prepared_at_ns: u64,
    pub retrieval_expires_at_ns: u64,
    pub install_deadline_ns: u64,
    pub prepared_cert_hash: [u8; 32],
    pub prepared_expires_at_ns: u64,
    pub prepared_refresh_after_ns: u64,
    pub failure: Option<RootIssuerRenewalOutcome>,
}

//
// RootIssuerRenewalStateView
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct RootIssuerRenewalStateView {
    pub issuer_pid: Principal,
    pub template_fingerprint: [u8; 32],
    pub last_installed_cert_hash: Option<[u8; 32]>,
    pub last_installed_expires_at_ns: Option<u64>,
    pub last_installed_refresh_after_ns: Option<u64>,
    pub active_attempt_id: Option<[u8; 32]>,
    pub last_outcome: RootIssuerRenewalOutcome,
    pub consecutive_failures: u32,
    pub next_attempt_after_ns: u64,
    pub updated_at_ns: u64,
}

//
// RootIssuerRenewalStatusResponse
//

#[derive(CandidType, Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct RootIssuerRenewalStatusResponse {
    pub template: Option<RootIssuerRenewalTemplateView>,
    pub state: Option<RootIssuerRenewalStateView>,
    pub active_attempt: Option<RootIssuerRenewalAttemptView>,
}