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//! Repository trait for Quant aggregate
//!
//! Generated by metaphor-schema. Do not edit manually.
//!
//! This trait defines the repository contract for the Quant aggregate.
//! Implementation is in the infrastructure layer.
use async_trait::async_trait;
use anyhow::Result;
use uuid::Uuid;
use crate::domain::entity::Quant;
/// Pagination parameters for list queries
#[derive(Debug, Clone, Default)]
pub struct QuantPaginationParams {
pub page: u32,
pub per_page: u32,
}
impl QuantPaginationParams {
pub fn new(page: u32, per_page: u32) -> Self {
Self { page, per_page }
}
pub fn offset(&self) -> u64 {
((self.page.saturating_sub(1)) * self.per_page) as u64
}
pub fn limit(&self) -> u64 {
self.per_page as u64
}
}
/// Paginated result for list queries
#[derive(Debug, Clone)]
pub struct QuantPaginatedResult {
pub data: Vec<Quant>,
pub total: u64,
pub page: u32,
pub per_page: u32,
}
/// Filter parameters for list queries
#[derive(Debug, Clone, Default)]
pub struct QuantFilter {
pub item_id: Option<Uuid>,
pub location_id: Option<Uuid>,
pub lot_id: Option<Uuid>,
pub package_id: Option<Uuid>,
pub owner_id: Option<Uuid>,
pub inventory_quantity_set: Option<bool>,
pub sn_duplicated: Option<bool>,
}
impl QuantFilter {
/// Check if any filter is set
pub fn has_filters(&self) -> bool {
self.item_id.is_some() || self.location_id.is_some() || self.lot_id.is_some() || self.package_id.is_some() || self.owner_id.is_some() || self.inventory_quantity_set.is_some() || self.sn_duplicated.is_some()
}
}
/// Repository trait for Quant aggregate
///
/// This trait defines the persistence contract for Quant entities.
/// Implementations should be in the infrastructure layer.
#[async_trait]
pub trait QuantRepository: Send + Sync {
// =========================================================================
// Core CRUD Operations
// =========================================================================
/// Save a new quant entity
async fn save(&self, entity: &Quant) -> Result<Quant>;
/// Find quant by ID
async fn find_by_id(&self, id: &str) -> Result<Option<Quant>>;
/// Find all quant entities
async fn find_all(&self) -> Result<Vec<Quant>>;
/// Update quant by ID
async fn update(&self, id: &str, entity: &Quant) -> Result<Option<Quant>>;
/// Delete quant by ID
async fn delete(&self, id: &str) -> Result<bool>;
// =========================================================================
// Pagination
// =========================================================================
/// List quant with pagination
async fn list(&self, params: QuantPaginationParams) -> Result<QuantPaginatedResult>;
/// List quant with pagination and filters
async fn list_with_filters(&self, params: QuantPaginationParams, filters: QuantFilter) -> Result<QuantPaginatedResult>;
/// Count all quant entities
async fn count(&self) -> Result<u64>;
/// Count quant entities matching filters
async fn count_with_filters(&self, filters: QuantFilter) -> Result<u64>;
/// Check if quant exists by ID
async fn exists(&self, id: &str) -> Result<bool>;
// =========================================================================
// Soft Delete Operations
// =========================================================================
/// Soft delete quant by ID
async fn soft_delete(&self, id: &str) -> Result<bool>;
/// Restore soft-deleted quant by ID
async fn restore(&self, id: &str) -> Result<Option<Quant>>;
/// List soft-deleted quant entities
async fn list_deleted(&self, params: QuantPaginationParams) -> Result<QuantPaginatedResult>;
/// Empty trash (permanently delete all soft-deleted entities)
async fn empty_trash(&self) -> Result<u64>;
// =========================================================================
// Bulk Operations
// =========================================================================
/// Bulk save quant entities
async fn bulk_save(&self, entities: &[Quant]) -> Result<Vec<Quant>>;
/// Bulk delete by IDs
async fn bulk_delete(&self, ids: &[&str]) -> Result<u64>;
}