Struct PosOpeningEntryRepository 

pub struct PosOpeningEntryRepository(/* private fields */);

Repository for PosOpeningEntry entities.

All standard CRUD, soft-delete, pagination, and bulk methods are provided automatically via Deref to backbone_orm::GenericCrudRepository.

Implementations

impl PosOpeningEntryRepository

pub fn new(pool: PgPool) -> Self

Create a new repository instance.

impl PosOpeningEntryRepository

Hand-written cashier-session SQL. Lives here (not in the write service) per the module’s 4-layer rule: services orchestrate and own the unit of work, repositories hold the SQL.

pub async fn insert_opening_entry( &self, conn: &mut PgConnection, s: &NewOpeningEntryRow, ) -> Result<(), Error>

Open a cashier session.

Takes the CALLER’S connection so the register/one-open-session guards and the insert commit as one unit; the caller has already relayed the ambient org scope onto it, which is what satisfies the fence’s WITH CHECK under a composed host (and leaves the insert plain on a standalone deployment).

pub async fn fetch_status( &self, pool: &PgPool, opening_entry_id: Uuid, ) -> Result<Option<String>, Error>

Read a session’s status (pool variant, for guards outside a unit of work). ID-only: rides the ambient org scope — Ok(None) covers “no such session” and “another unit’s session” alike, and deliberately cannot tell them apart.

pub async fn fetch_status_on( &self, conn: &mut PgConnection, opening_entry_id: Uuid, ) -> Result<Option<String>, Error>

Read a session’s status on the CALLER’S scope-relayed transaction — the guard inside a unit of work (ring/movement/sync), so the read sees exactly the fence the paired write writes under.

pub async fn fetch_opening_balances( &self, pool: &PgPool, opening_entry_id: Uuid, ) -> Result<Option<Option<Json<Value>>>, Error>

Read a session’s opening float array (the per-method drawer starting balance). Same ID-only scope contract as Self::fetch_status.

The Option nests deliberately, and the caller distinguishes the two levels: the OUTER None means no such session (the caller raises SessionNotFound), while an inner None means the session exists with a NULL opening_balances (a drawer that opened with no float — expected starts empty, which is not an error).

pub async fn has_open_session( &self, conn: &mut PgConnection, pos_profile_id: Uuid, ) -> Result<bool, Error>

Whether the register already holds an OPEN session — the service-side arm of the one-open-session rule. Runs on the CALLER’S scope-relayed transaction so the check and the open insert it guards see the same world (the composition-installed per-(unit, register) partial unique is the race backstop).

pub async fn fetch_profile_id( &self, pool: &PgPool, opening_entry_id: Uuid, ) -> Result<Option<Uuid>, Error>

Read the session’s register (pool variant, for lookups outside a unit of work). ID-only: rides the ambient org scope; Ok(None) = no such session in the caller’s scope.

pub async fn fetch_profile_id_on( &self, conn: &mut PgConnection, opening_entry_id: Uuid, ) -> Result<Option<Uuid>, Error>

Read the session’s register, on the CALLER’S connection so it reads the same snapshot the closing-entry insert writes. Ok(None) = no such session — the caller maps that refusal. The caller has already relayed the ambient org scope onto it — don’t re-bind here.

pub async fn fetch_variance_accounts_on( &self, conn: &mut PgConnection, opening_entry_id: Uuid, ) -> Result<(Option<Uuid>, Option<Uuid>, String), Error>

The variance-booking accounts of a session’s register: the cash account (the drawer side) and the difference/write-off account (the absorption side), plus the currency the correction posts in. Read on the CALLER’S connection so the close sees the same snapshot it writes. Ok(None) on either account means the register is not configured for variance booking — the caller decides whether that refuses the close (non-zero variance) or skips it (balanced).

pub async fn mark_closed( &self, conn: &mut PgConnection, opening_entry_id: Uuid, ) -> Result<(), Error>

Flip the session to closed. Takes the CALLER’S connection so this and the closing-entry insert commit as one unit; the caller has already relayed the ambient scope onto it.

pub async fn claim_stale_sessions( &self, conn: &mut PgConnection, cutoff: NaiveDateTime, limit: i64, ) -> Result<Vec<StaleSessionRow>, Error>

Claim the caller’s scope’s stale open sessions — the intake half of the old-session alert scheduler. Runs on the CALLER’S scope-relayed transaction: the fence the caller bound is what bounds the claim to the acting unit (ADR-0029 per-unit handler).

FOR UPDATE SKIP LOCKED is the pickup lock (ADR-0020 §4): two concurrent runs of the drainer never claim the same session. A session is stale when it is still open, opened before cutoff, and has not been alerted yet (the stale_session_alerted_at marker in metadata is the once-only latch — it is what keeps a daily scheduler from re-nagging the same session every run). opened_at is cast to a wall-clock timestamp in the session zone — the exact inverse of the cast the open insert applies — so the Rust-side NaiveDateTime round-trips whatever the server’s zone is.

pub async fn mark_stale_alerted( &self, conn: &mut PgConnection, opening_entry_ids: &[Uuid], at: DateTime<Utc>, ) -> Result<(), Error>

Stamp the once-only alert marker onto the claimed sessions (same transaction as the claim — commit_policy: single_transaction per the scheduler declaration). Takes the CALLER’S connection.

Methods from Deref<Target = GenericCrudRepository<PosOpeningEntry, SoftDelete>>

pub fn pool(&self) -> &Pool<Postgres>

pub fn table_name(&self) -> &str

pub async fn create(&self, entity: &T) -> Result<T, Error>

where T: Serialize + Send + Sync,

Insert a new entity row and return the created row.

pub async fn bulk_create(&self, entities: &[T]) -> Result<Vec<T>, Error>

where T: Serialize + Send + Sync,

Insert multiple entity rows inside a single transaction.

pub async fn run_filtered_query( &self, pagination: PaginationParams, base_condition: Option<&str>, filters: &HashMap<String, String>, column_types: &HashMap<String, String>, search_fields: &[&str], ) -> Result<PaginatedResult<T>, Error>

where T: Send + Sync,

Execute a filtered / paginated query against this entity’s table.

base_condition — when Some, it is inserted as the __base_condition filter key which the ORM injects verbatim into the WHERE clause. Use this to add soft-delete guards without touching the caller-supplied filters.

NOTE: prefer the *_scoped entry points for anything a client can reach — they compose the company fence into this condition. This raw form applies no fence and is for internal/job callers that have already established scope.

pub async fn run_aggregate_query( &self, spec: &AggregateSpec, base_condition: Option<&str>, filters: &HashMap<String, String>, column_types: &HashMap<String, String>, search_fields: &[&str], ) -> Result<AggregateResult, Error>

where T: EntityRepoMeta + Send + Sync,

The aggregate twin of Self::run_filtered_query.

Takes the same base_condition so an aggregate is computed over exactly the row set the matching list would return — a total that counted soft-deleted rows, or another tenant’s, would be wrong in a way no caller could see.

pub async fn find_by_text_field( &self, field: &str, value: &str, ) -> Result<Option<T>, Error>

Find an active entity by a unique text field.

Filters metadata->>'deleted_at' IS NULL automatically.

pub async fn exists_by_text_field( &self, field: &str, value: &str, ) -> Result<bool, Error>

Check existence by a unique text field (active records only).

pub async fn find_by_uuid_field( &self, field: &str, value: Uuid, ) -> Result<Option<T>, Error>

Find an active entity by a unique UUID field.

pub async fn exists_by_uuid_field( &self, field: &str, value: Uuid, ) -> Result<bool, Error>

Check existence by a unique UUID field (active records only).

pub async fn list_paginated_filtered( &self, pagination: PaginationParams, filters: Option<&HashMap<String, String>>, ) -> Result<PaginatedResult<T>, Error>

where T: EntityRepoMeta + Send + Sync,

Paginate active entities with filter and search support.

Requires T: EntityRepoMeta for column type hints and search fields.

pub async fn aggregate_filtered( &self, spec: &AggregateSpec, filters: Option<&HashMap<String, String>>, ) -> Result<AggregateResult, Error>

where T: EntityRepoMeta + Send + Sync,

Group and reduce active entities, skipping the soft-deleted.

pub async fn list_paginated_filtered_scoped( &self, pagination: PaginationParams, filters: Option<&HashMap<String, String>>, company: Option<Uuid>, ) -> Result<PaginatedResult<T>, Error>

where T: EntityRepoMeta + Send + Sync,

Paginate active entities, fenced to company.

The company-scoped counterpart of Self::list_paginated_filtered and the one any client-reachable read should use. Fails closed: a fenced entity with no company returns MissingCompanyScope rather than every company’s rows.

The fence is ANDed into the same __base_condition the soft-delete guard uses, so it lands in SQL — which is what keeps total honest. A post-filter in the handler would fetch limit rows and return the survivors, leaving callers unable to tell “end of data” from “filtered”, and could not fix COUNT at all.

pub async fn list_deleted_filtered_scoped( &self, pagination: PaginationParams, filters: Option<&HashMap<String, String>>, company: Option<Uuid>, ) -> Result<PaginatedResult<T>, Error>

where T: EntityRepoMeta + Send + Sync,

Paginate soft-deleted entities, fenced to company.

/trash is the worse leak of the two: it serves rows whose owners were told the data is gone. Same fence, same fail-closed contract.

pub async fn list_deleted_filtered( &self, pagination: PaginationParams, filters: Option<&HashMap<String, String>>, ) -> Result<PaginatedResult<T>, Error>

where T: EntityRepoMeta + Send + Sync,

Paginate soft-deleted entities with filter support.

pub async fn find_by_id(&self, id: &str) -> Result<Option<T>, Error>

Find an active (non-deleted) entity by primary key.

pub async fn find_all(&self) -> Result<Vec<T>, Error>

Return all active (non-deleted) entities.

pub async fn update(&self, id: &str, entity: &T) -> Result<Option<T>, Error>

where T: Serialize + Send + Sync,

Full update — skips silently if the record is already soft-deleted.

pub async fn delete(&self, id: &str) -> Result<bool, Error>

Soft-delete an entity (sets metadata.deleted_at).

pub async fn count(&self) -> Result<u64, Error>

Count active (non-deleted) entities.

pub async fn exists(&self, id: &str) -> Result<bool, Error>

Return true if an active entity with the given ID exists.

pub async fn list_paginated( &self, pagination: PaginationParams, ) -> Result<PaginatedResult<T>, Error>

Paginate active entities (most-recent-first by ID).

pub async fn soft_delete(&self, id: &str) -> Result<bool, Error>

Set metadata.deleted_at to NOW() (soft delete).

pub async fn restore(&self, id: &str) -> Result<Option<T>, Error>

Remove deleted_at from metadata, restoring the entity.

pub async fn list_deleted( &self, pagination: PaginationParams, ) -> Result<PaginatedResult<T>, Error>

Paginate soft-deleted entities (trash view).

pub async fn empty_trash(&self) -> Result<u64, Error>

Permanently delete all soft-deleted rows (empty trash).

pub async fn find_deleted_by_id(&self, id: &str) -> Result<Option<T>, Error>

Find a soft-deleted entity by primary key.

pub async fn permanent_delete(&self, id: &str) -> Result<bool, Error>

Permanently delete a soft-deleted entity by primary key.

pub async fn count_active(&self) -> Result<u64, Error>

Count active (non-deleted) entities.

pub async fn count_deleted(&self) -> Result<u64, Error>

Count soft-deleted entities.

pub async fn bulk_soft_delete(&self, ids: &[String]) -> Result<u64, Error>

Soft-delete many active rows atomically.

pub async fn bulk_restore(&self, ids: &[String]) -> Result<Vec<T>, Error>

Restore many soft-deleted rows atomically, returning the restored rows.

pub async fn bulk_permanent_delete(&self, ids: &[String]) -> Result<u64, Error>

Permanently delete many soft-deleted rows atomically.

pub async fn restore_all(&self) -> Result<Vec<T>, Error>

Restore every soft-deleted row, returning the restored rows. A single UPDATE ... RETURNING is atomic, and the returned rows let the service layer emit a Restored event per entity.

pub async fn bulk_update(&self, entities: &[T]) -> Result<Vec<T>, Error>

where T: Serialize + Send + Sync,

Update many active rows atomically. Every entity must reference an existing active (non-soft-deleted) row or the whole batch is rolled back.

Trait Implementations

impl CrudRepository<PosOpeningEntry> for PosOpeningEntryRepository

fn fetch_related_json<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, table: &'life1 str, ids: &'life2 [String], ) -> Pin<Box<dyn Future<Output = Vec<Value>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Hydrate ?include= relations: fetch rows from table by id list, as JSON (raw row_to_json). table comes from EntityRepoMeta::relations() (generator-emitted), never client input. Default: no expansion. The Postgres-backed generated repos override this via impl_crud_repository!.

fn create<'life0, 'async_trait>( &'life0 self, entity: PosOpeningEntry, ) -> Pin<Box<dyn Future<Output = Result<PosOpeningEntry, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Create a new entity

fn find_by_id<'life0, 'life1, 'async_trait>( &'life0 self, id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<PosOpeningEntry>, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Find entity by ID (excluding soft-deleted)

fn find_by_id_including_deleted<'life0, 'life1, 'async_trait>( &'life0 self, id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<PosOpeningEntry>, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Find entity by ID (including soft-deleted, for trash operations)

fn update<'life0, 'async_trait>( &'life0 self, entity: PosOpeningEntry, ) -> Pin<Box<dyn Future<Output = Result<PosOpeningEntry, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Update an existing entity

fn soft_delete<'life0, 'life1, 'async_trait>( &'life0 self, id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<bool, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Soft delete an entity

fn restore<'life0, 'life1, 'async_trait>( &'life0 self, id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<PosOpeningEntry>, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Restore a soft-deleted entity

fn hard_delete<'life0, 'life1, 'async_trait>( &'life0 self, id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<bool, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Permanently delete an entity

fn list<'life0, 'async_trait>( &'life0 self, page: u32, limit: u32, ) -> Pin<Box<dyn Future<Output = Result<(Vec<PosOpeningEntry>, u64), RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

List entities with pagination (excluding soft-deleted)

fn list_filtered<'life0, 'async_trait>( &'life0 self, page: u32, limit: u32, filters: HashMap<String, String>, ) -> Pin<Box<dyn Future<Output = Result<(Vec<PosOpeningEntry>, u64), RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

List entities with pagination and filters (excluding soft-deleted)

fn list_filtered_with_info<'life0, 'async_trait>( &'life0 self, page: u32, limit: u32, filters: HashMap<String, String>, ) -> Pin<Box<dyn Future<Output = Result<(Vec<PosOpeningEntry>, PaginationInfo), RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

list_filtered, carrying the pagination info (cursor positions included) so the HTTP layer can surface keyset paging. Default: the tuple form with the cursor fields absent; the generated Postgres repositories override this with the real keyset walk.

fn table_name(&self) -> Option<&str>

Group and reduce entities under the same filters as list_filtered.

fn aggregate_filtered<'life0, 'life1, 'async_trait>( &'life0 self, spec: &'life1 AggregateSpec, filters: HashMap<String, String>, ) -> Pin<Box<dyn Future<Output = Result<AggregateResult, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn list_deleted<'life0, 'async_trait>( &'life0 self, page: u32, limit: u32, ) -> Pin<Box<dyn Future<Output = Result<(Vec<PosOpeningEntry>, u64), RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

List soft-deleted entities with pagination

fn count<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<u64, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Count all entities (excluding soft-deleted)

fn count_deleted<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<u64, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Count soft-deleted entities

fn bulk_create<'life0, 'async_trait>( &'life0 self, entities: Vec<PosOpeningEntry>, ) -> Pin<Box<dyn Future<Output = Result<Vec<PosOpeningEntry>, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Bulk create entities

fn empty_trash<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<u64, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Permanently delete all soft-deleted entities

fn bulk_soft_delete<'life0, 'life1, 'async_trait>( &'life0 self, ids: &'life1 [String], ) -> Pin<Box<dyn Future<Output = Result<u64, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Soft-delete many entities by id. Returns the number affected.

fn bulk_restore<'life0, 'life1, 'async_trait>( &'life0 self, ids: &'life1 [String], ) -> Pin<Box<dyn Future<Output = Result<Vec<PosOpeningEntry>, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Restore many soft-deleted entities by id. Returns the restored entities.

fn bulk_hard_delete<'life0, 'life1, 'async_trait>( &'life0 self, ids: &'life1 [String], ) -> Pin<Box<dyn Future<Output = Result<u64, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Permanently delete many entities by id. Returns the number affected.

fn restore_all<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<PosOpeningEntry>, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Restore every soft-deleted entity. Returns the restored entities.

fn bulk_update<'life0, 'async_trait>( &'life0 self, entities: Vec<PosOpeningEntry>, ) -> Pin<Box<dyn Future<Output = Result<Vec<PosOpeningEntry>, RepositoryError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Update many entities atomically. Returns the updated entities.

fn exists<'life0, 'life1, 'async_trait>( &'life0 self, id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<bool, RepositoryError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Check if an entity exists by ID

impl Deref for PosOpeningEntryRepository

type Target = GenericCrudRepository<PosOpeningEntry>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.