50 lines
1.8 KiB
C#
50 lines
1.8 KiB
C#
using MediatR;
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using TakeoutSaaS.Application.App.Tenants.Commands;
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using TakeoutSaaS.Application.App.Tenants.Dto;
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using TakeoutSaaS.Domain.Tenants.Entities;
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using TakeoutSaaS.Domain.Tenants.Repositories;
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using TakeoutSaaS.Shared.Abstractions.Constants;
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using TakeoutSaaS.Shared.Abstractions.Exceptions;
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namespace TakeoutSaaS.Application.App.Tenants.Handlers;
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/// <summary>
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/// 创建租户套餐处理器。
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/// </summary>
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public sealed class CreateTenantPackageCommandHandler(ITenantPackageRepository packageRepository)
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: IRequestHandler<CreateTenantPackageCommand, TenantPackageDto>
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{
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/// <inheritdoc />
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public async Task<TenantPackageDto> Handle(CreateTenantPackageCommand request, CancellationToken cancellationToken)
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{
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// 1. 校验套餐名称
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if (string.IsNullOrWhiteSpace(request.Name))
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{
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throw new BusinessException(ErrorCodes.BadRequest, "套餐名称不能为空");
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}
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// 2. 构建套餐实体
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var package = new TenantPackage
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{
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Name = request.Name.Trim(),
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Description = request.Description,
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PackageType = request.PackageType,
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MonthlyPrice = request.MonthlyPrice,
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YearlyPrice = request.YearlyPrice,
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MaxStoreCount = request.MaxStoreCount,
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MaxAccountCount = request.MaxAccountCount,
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MaxStorageGb = request.MaxStorageGb,
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MaxSmsCredits = request.MaxSmsCredits,
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MaxDeliveryOrders = request.MaxDeliveryOrders,
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FeaturePoliciesJson = request.FeaturePoliciesJson,
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IsActive = request.IsActive
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};
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// 3. 持久化并返回
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await packageRepository.AddAsync(package, cancellationToken);
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await packageRepository.SaveChangesAsync(cancellationToken);
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return package.ToDto();
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}
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}
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