Files
TakeoutSaaS.AdminApi/src/Application/TakeoutSaaS.Application/App/Stores/Handlers/UpdateStoreStaffCommandHandler.cs

54 lines
1.9 KiB
C#

using MediatR;
using Microsoft.Extensions.Logging;
using TakeoutSaaS.Application.App.Stores.Commands;
using TakeoutSaaS.Application.App.Stores.Dto;
using TakeoutSaaS.Domain.Merchants.Repositories;
using TakeoutSaaS.Domain.Stores.Repositories;
using TakeoutSaaS.Shared.Abstractions.Constants;
using TakeoutSaaS.Shared.Abstractions.Exceptions;
namespace TakeoutSaaS.Application.App.Stores.Handlers;
/// <summary>
/// 更新门店员工处理器。
/// </summary>
public sealed class UpdateStoreStaffCommandHandler(
IMerchantRepository merchantRepository,
IStoreRepository storeRepository,
ILogger<UpdateStoreStaffCommandHandler> logger)
: IRequestHandler<UpdateStoreStaffCommand, StoreStaffDto?>
{
/// <inheritdoc />
public async Task<StoreStaffDto?> Handle(UpdateStoreStaffCommand request, CancellationToken cancellationToken)
{
// 1. 校验门店
var store = await storeRepository.FindByIdAsync(request.StoreId, tenantId: null, cancellationToken);
if (store is null)
{
return null;
}
var tenantId = store.TenantId;
// 2. (空行后) 读取员工
var staff = await merchantRepository.FindStaffByIdAsync(request.StaffId, tenantId, cancellationToken);
if (staff is null || staff.StoreId != request.StoreId)
{
return null;
}
// 3. (空行后) 更新字段
staff.Name = request.Name.Trim();
staff.Phone = request.Phone.Trim();
staff.Email = request.Email?.Trim();
staff.RoleType = request.RoleType;
staff.Status = request.Status;
// 4. (空行后) 持久化
await merchantRepository.SaveChangesAsync(cancellationToken);
logger.LogInformation("更新门店员工 {StaffId} 门店 {StoreId}", staff.Id, staff.StoreId);
// 5. (空行后) 返回 DTO
return StoreMapping.ToDto(staff);
}
}