52 lines
1.3 KiB
Plaintext
52 lines
1.3 KiB
Plaintext
---
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description: 杜康好客 NestJS 后端编码规范
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globs: server/**/*.ts
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alwaysApply: false
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---
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# 后端规范
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## 模块目录
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```
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server/dukang-api/src/
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├── modules/{iam,trade,benefit,catalog,store,redeem,settlement,ops,analytics,health}/
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├── common/{guards,decorators,interceptors,filters,prisma,redis}/
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├── integrations/{pay,sms,delivery}/
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└── jobs/
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```
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## 新接口流程
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1. 在 **OWNER 模块** 建 `dto/`、`*.service.ts`、`*.controller.ts`
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2. Service 只写本模块 Prisma 表
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3. 跨域 inject 其他 Module 的 exported Service
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4. Controller 加对应 Guard（`JwtAuthGuard`、`PhoneVerifiedGuard` 等）
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5. 响应 `{ code: 0, message: 'ok', data }`
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6. 同步 `packages/shared-types`
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## Controller 示例
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```typescript
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@Controller('trade/orders')
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@UseGuards(JwtAuthGuard)
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export class TradeController {
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constructor(private readonly tradeService: TradeService) {}
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}
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```
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## 鉴权路由前缀
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| 端 | 前缀 |
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|----|------|
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| C 端 | `/auth`, `/user`, `/catalog`, `/trade`, `/benefit`, `/redeem`, `/stores` |
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| 门店 | `/shop/auth`, `/shop/redeem`, `/shop/store` |
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| 合伙人 | `/partner/*` |
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| 总部 | `/admin/*` |
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## 数据约定
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- 埋点 → `log_user_analytics`；业务审计 → `common_event`
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- 支付 → `log_third_party` + `user_order.pay_*`（无 payments 表）
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- 核销码 → Redis 5min（无 DB 表）
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