MSuMshk
907c9938ae
TD-001 - PUT /api/admin/v1/tenants/{tenantId}:
- 新增 UpdateTenantCommand + UpdateTenantCommandHandler
- Controller 新增 Update 端点（tenant:update 权限）
- 校验：租户存在、name 非空、name/contactPhone 冲突返回 409
- 仓储扩展：ITenantRepository.ExistsByNameAsync
TD-002 - GET /api/admin/v1/tenants/{tenantId}/quota-usage-history:
- 新增 CQRS Query/Handler/DTO/Validator
- 支持分页（Page>=1, PageSize 1~100）
- 支持时间范围和 QuotaType 过滤
- 新增 tenant_quota_usage_histories 表（含迁移）
- 写入点：CheckTenantQuotaCommandHandler + PurchaseQuotaPackageCommandHandler
构建验证：dotnet build 通过
数据库迁移：已应用 20251218121053_AddTenantQuotaUsageHistories
73 lines
3.1 KiB
C#
73 lines
3.1 KiB
C#
using MediatR;
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using Microsoft.Extensions.Logging;
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using TakeoutSaaS.Application.App.Tenants.Commands;
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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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/// 更新租户基础信息处理器。
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/// </summary>
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public sealed class UpdateTenantCommandHandler(
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ITenantRepository tenantRepository,
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ILogger<UpdateTenantCommandHandler> logger)
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: IRequestHandler<UpdateTenantCommand, Unit>
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{
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/// <inheritdoc />
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public async Task<Unit> Handle(UpdateTenantCommand request, CancellationToken cancellationToken)
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{
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// 1. 参数校验
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if (request.TenantId <= 0)
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{
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throw new BusinessException(ErrorCodes.BadRequest, "tenantId 不能为空");
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}
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if (string.IsNullOrWhiteSpace(request.Name))
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{
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throw new BusinessException(ErrorCodes.BadRequest, "租户名称不能为空");
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}
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// 2. (空行后) 查询租户
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var tenant = await tenantRepository.FindByIdAsync(request.TenantId, cancellationToken)
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?? throw new BusinessException(ErrorCodes.NotFound, "租户不存在");
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// 3. (空行后) 校验租户名称唯一性（排除自身）
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var normalizedName = request.Name.Trim();
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if (await tenantRepository.ExistsByNameAsync(normalizedName, excludeTenantId: request.TenantId, cancellationToken))
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{
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throw new BusinessException(ErrorCodes.Conflict, $"租户名称 {normalizedName} 已存在");
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}
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// 4. (空行后) 校验联系人手机号唯一性（仅当填写时）
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if (!string.IsNullOrWhiteSpace(request.ContactPhone))
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{
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var normalizedPhone = request.ContactPhone.Trim();
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var existingTenantId = await tenantRepository.FindTenantIdByContactPhoneAsync(normalizedPhone, cancellationToken);
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if (existingTenantId.HasValue && existingTenantId.Value != request.TenantId)
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{
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throw new BusinessException(ErrorCodes.Conflict, $"手机号 {normalizedPhone} 已注册");
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}
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}
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// 5. (空行后) 更新基础信息（禁止修改 Code）
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tenant.Name = normalizedName;
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tenant.ShortName = string.IsNullOrWhiteSpace(request.ShortName) ? null : request.ShortName.Trim();
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tenant.Industry = string.IsNullOrWhiteSpace(request.Industry) ? null : request.Industry.Trim();
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tenant.ContactName = string.IsNullOrWhiteSpace(request.ContactName) ? null : request.ContactName.Trim();
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tenant.ContactPhone = string.IsNullOrWhiteSpace(request.ContactPhone) ? null : request.ContactPhone.Trim();
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tenant.ContactEmail = string.IsNullOrWhiteSpace(request.ContactEmail) ? null : request.ContactEmail.Trim();
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// 6. (空行后) 持久化更新
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await tenantRepository.UpdateTenantAsync(tenant, cancellationToken);
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await tenantRepository.SaveChangesAsync(cancellationToken);
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// 7. (空行后) 记录日志
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logger.LogInformation("已更新租户基础信息 {TenantId}", tenant.Id);
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return Unit.Value;
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}
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}
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