65 lines
2.4 KiB
C#
65 lines
2.4 KiB
C#
using MediatR;
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using Microsoft.Extensions.Logging;
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using TakeoutSaaS.Application.App.Stores.Commands;
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using TakeoutSaaS.Application.App.Stores.Dto;
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using TakeoutSaaS.Domain.Stores.Entities;
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using TakeoutSaaS.Domain.Stores.Repositories;
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using TakeoutSaaS.Shared.Abstractions.Constants;
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using TakeoutSaaS.Shared.Abstractions.Exceptions;
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using TakeoutSaaS.Shared.Abstractions.Tenancy;
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namespace TakeoutSaaS.Application.App.Stores.Handlers;
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/// <summary>
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/// 创建自提档期处理器。
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/// </summary>
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public sealed class CreateStorePickupSlotCommandHandler(
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IStoreRepository storeRepository,
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ITenantProvider tenantProvider,
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ILogger<CreateStorePickupSlotCommandHandler> logger)
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: IRequestHandler<CreateStorePickupSlotCommand, StorePickupSlotDto>
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{
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/// <inheritdoc />
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public async Task<StorePickupSlotDto> Handle(CreateStorePickupSlotCommand request, CancellationToken cancellationToken)
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{
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// 1. 校验门店
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var tenantId = tenantProvider.GetCurrentTenantId();
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var store = await storeRepository.FindByIdAsync(request.StoreId, tenantId, cancellationToken);
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if (store is null)
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{
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throw new BusinessException(ErrorCodes.NotFound, "门店不存在");
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}
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// 2. 新建档期
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var slot = new StorePickupSlot
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{
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TenantId = tenantId,
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StoreId = request.StoreId,
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Name = request.Name.Trim(),
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StartTime = request.StartTime,
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EndTime = request.EndTime,
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CutoffMinutes = request.CutoffMinutes,
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Capacity = request.Capacity,
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ReservedCount = 0,
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Weekdays = request.Weekdays,
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IsEnabled = request.IsEnabled
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};
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await storeRepository.AddPickupSlotsAsync(new[] { slot }, cancellationToken);
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await storeRepository.SaveChangesAsync(cancellationToken);
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logger.LogInformation("创建自提档期 {SlotId} for store {StoreId}", slot.Id, request.StoreId);
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return new StorePickupSlotDto
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{
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Id = slot.Id,
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StoreId = slot.StoreId,
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Name = slot.Name,
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StartTime = slot.StartTime,
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EndTime = slot.EndTime,
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CutoffMinutes = slot.CutoffMinutes,
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Capacity = slot.Capacity,
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ReservedCount = slot.ReservedCount,
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Weekdays = slot.Weekdays,
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IsEnabled = slot.IsEnabled
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};
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}
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}
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