feat: 租户账单公告通知接口

src/Infrastructure/TakeoutSaaS.Infrastructure/App/Repositories/EfTenantBillingRepository.cs

@@ -0,0 +1,73 @@
+using System.Linq;
+using Microsoft.EntityFrameworkCore;
+using TakeoutSaaS.Domain.Tenants.Entities;
+using TakeoutSaaS.Domain.Tenants.Enums;
+using TakeoutSaaS.Domain.Tenants.Repositories;
+using TakeoutSaaS.Infrastructure.App.Persistence;
+
+namespace TakeoutSaaS.Infrastructure.App.Repositories;
+
+/// <summary>
+/// EF 租户账单仓储。
+/// </summary>
+public sealed class EfTenantBillingRepository(TakeoutAppDbContext context) : ITenantBillingRepository
+{
+    public Task<IReadOnlyList<TenantBillingStatement>> SearchAsync(
+        long tenantId,
+        TenantBillingStatus? status,
+        DateTime? from,
+        DateTime? to,
+        CancellationToken cancellationToken = default)
+    {
+        var query = context.TenantBillingStatements.AsNoTracking()
+            .Where(x => x.TenantId == tenantId);
+
+        if (status.HasValue)
+        {
+            query = query.Where(x => x.Status == status.Value);
+        }
+
+        if (from.HasValue)
+        {
+            query = query.Where(x => x.PeriodStart >= from.Value);
+        }
+
+        if (to.HasValue)
+        {
+            query = query.Where(x => x.PeriodEnd <= to.Value);
+        }
+
+        return query
+            .OrderByDescending(x => x.PeriodEnd)
+            .ToListAsync(cancellationToken)
+            .ContinueWith(t => (IReadOnlyList<TenantBillingStatement>)t.Result, cancellationToken);
+    }
+
+    public Task<TenantBillingStatement?> FindByIdAsync(long tenantId, long billingId, CancellationToken cancellationToken = default)
+    {
+        return context.TenantBillingStatements.AsNoTracking()
+            .FirstOrDefaultAsync(x => x.TenantId == tenantId && x.Id == billingId, cancellationToken);
+    }
+
+    public Task<TenantBillingStatement?> FindByStatementNoAsync(long tenantId, string statementNo, CancellationToken cancellationToken = default)
+    {
+        return context.TenantBillingStatements.AsNoTracking()
+            .FirstOrDefaultAsync(x => x.TenantId == tenantId && x.StatementNo == statementNo, cancellationToken);
+    }
+
+    public Task AddAsync(TenantBillingStatement bill, CancellationToken cancellationToken = default)
+    {
+        return context.TenantBillingStatements.AddAsync(bill, cancellationToken).AsTask();
+    }
+
+    public Task UpdateAsync(TenantBillingStatement bill, CancellationToken cancellationToken = default)
+    {
+        context.TenantBillingStatements.Update(bill);
+        return Task.CompletedTask;
+    }
+
+    public Task SaveChangesAsync(CancellationToken cancellationToken = default)
+    {
+        return context.SaveChangesAsync(cancellationToken);
+    }
+}