feat: 门店员工与排班管理上线

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

@@ -55,6 +55,26 @@ public sealed class EfMerchantRepository(TakeoutAppDbContext context) : IMerchan
         return staffs;
     }
 
+    /// <inheritdoc />
+    public async Task<IReadOnlyList<MerchantStaff>> GetStaffByStoreAsync(long storeId, long tenantId, CancellationToken cancellationToken = default)
+    {
+        var staffs = await context.MerchantStaff
+            .AsNoTracking()
+            .Where(x => x.TenantId == tenantId && x.StoreId == storeId)
+            .OrderBy(x => x.Name)
+            .ToListAsync(cancellationToken);
+
+        return staffs;
+    }
+
+    /// <inheritdoc />
+    public Task<MerchantStaff?> FindStaffByIdAsync(long staffId, long tenantId, CancellationToken cancellationToken = default)
+    {
+        return context.MerchantStaff
+            .Where(x => x.TenantId == tenantId && x.Id == staffId)
+            .FirstOrDefaultAsync(cancellationToken);
+    }
+
     /// <inheritdoc />
     public async Task<IReadOnlyList<MerchantContract>> GetContractsAsync(long merchantId, long tenantId, CancellationToken cancellationToken = default)
     {
@@ -161,6 +181,21 @@ public sealed class EfMerchantRepository(TakeoutAppDbContext context) : IMerchan
         context.Merchants.Remove(existing);
     }
 
+    /// <inheritdoc />
+    public async Task DeleteStaffAsync(long staffId, long tenantId, CancellationToken cancellationToken = default)
+    {
+        var existing = await context.MerchantStaff
+            .Where(x => x.TenantId == tenantId && x.Id == staffId)
+            .FirstOrDefaultAsync(cancellationToken);
+
+        if (existing == null)
+        {
+            return;
+        }
+
+        context.MerchantStaff.Remove(existing);
+    }
+
     /// <inheritdoc />
     public Task AddAuditLogAsync(MerchantAuditLog log, CancellationToken cancellationToken = default)
     {