backbone-pos 0.9.0

//! Application service for PosManagerPin entities
//!
//! Generated by metaphor-schema. Do not edit manually.
//!
//! Type alias over `GenericCrudService` — all CRUD logic lives in backbone-core.
//! For custom behaviour, create `pos_manager_pin_service_custom.rs` (preserved on regen).

use backbone_core::GenericCrudService;

use crate::presentation::dto::{CreatePosManagerPinDto, UpdatePosManagerPinDto};
use crate::domain::entity::PosManagerPin;
use crate::infrastructure::persistence::PosManagerPinRepository;

/// Application service for PosManagerPin entities.
///
/// All 12 standard CRUD operations (list, create, get, update, patch,
/// soft_delete, restore, empty_trash, bulk_create, upsert, find_by_id,
/// list_deleted) are provided by `GenericCrudService`.
///
/// Custom extensions go in `pos_manager_pin_service_custom.rs`:
///
/// ```rust,ignore
/// pub struct PosManagerPinServiceCustom {
///     inner: Arc<PosManagerPinService>,
///     // add domain-specific dependencies here
/// }
/// ```
pub type PosManagerPinService = GenericCrudService<
    PosManagerPin,
    CreatePosManagerPinDto,
    UpdatePosManagerPinDto,
    PosManagerPinRepository,
>;

/// The rules the schema declares for PosManagerPin, checked against the row a create or update
/// would store. The generated build attaches it to [`PosManagerPinService`]. A refusing rule's
/// break answers 422; a rule in shadow is logged under `backbone::write_guard` and the
/// write goes ahead.
pub struct PosManagerPinRowRules;

#[async_trait::async_trait]
impl backbone_core::write_guard::WriteGuard<PosManagerPin> for PosManagerPinRowRules {
    async fn check(
        &self,
        ctx: &backbone_core::write_guard::WriteCtx<'_, PosManagerPin>,
    ) -> backbone_core::write_guard::GuardOutcome {
        use backbone_core::row_rule as r;
        use backbone_core::violation::Violation;
        use backbone_core::write_guard::{GuardOutcome, WriteKind};
        let (create, update) = (ctx.kind == WriteKind::Create, ctx.kind == WriteKind::Update);
        let Some(after) = ctx.after.filter(|_| create || update) else {
            return GuardOutcome::allow();
        };
        let Ok(row) = serde_json::to_value(after) else {
            return GuardOutcome::allow();
        };
        let row = &row;
        let old = ctx.before.and_then(|b| serde_json::to_value(b).ok());
        let mut shadow = Vec::new();
        let mut refuse = Vec::new();
        // `employee_party_id_required` (@required on PosManagerPin.employee_party_id)
        if (create || (update && r::changed(old.as_ref(), row, &["employee_party_id"]))) && !r::holds(&r::and(r::is_not_null(r::field(row, "employee_party_id")), r::not(r::is_empty(r::trim(r::field(row, "employee_party_id")))))) {
            refuse.push(Violation::new("employee_party_id", "required", "employee_party_id is required"));
        }
        // `pin_hash_required` (@required on PosManagerPin.pin_hash)
        if (create || (update && r::changed(old.as_ref(), row, &["pin_hash"]))) && !r::holds(&r::and(r::is_not_null(r::field(row, "pin_hash")), r::not(r::is_empty(r::trim(r::field(row, "pin_hash")))))) {
            refuse.push(Violation::new("pin_hash", "required", "pin_hash is required"));
        }
        // `pin_hash_max_length` (@max(200) on PosManagerPin.pin_hash)
        if (create || (update && r::changed(old.as_ref(), row, &["pin_hash"]))) && !r::holds(&r::le(r::length(r::field(row, "pin_hash")), r::Val::Num(200.0_f64))) {
            shadow.push(Violation::new("pin_hash", "max_length", "pin_hash must be at most 200 characters").with_param("max", 200_i64));
        }
        // `failed_attempts_non_negative` (@non_negative on PosManagerPin.failed_attempts)
        if (create || (update && r::changed(old.as_ref(), row, &["failed_attempts"]))) && !r::holds(&r::ge(r::field(row, "failed_attempts"), r::Val::Num(0.0_f64))) {
            shadow.push(Violation::new("failed_attempts", "non_negative", "failed_attempts must not be negative"));
        }
        // `last_attempt_ip_max_length` (@max(45) on PosManagerPin.last_attempt_ip)
        if (create || (update && r::changed(old.as_ref(), row, &["last_attempt_ip"]))) && !r::holds(&r::le(r::length(r::field(row, "last_attempt_ip")), r::Val::Num(45.0_f64))) {
            shadow.push(Violation::new("last_attempt_ip", "max_length", "last_attempt_ip must be at most 45 characters").with_param("max", 45_i64));
        }
        GuardOutcome { refuse, shadow }
    }
}