4533da6484
database.ts 导出 db 常量替代 getDb() env.ts JWT_SECRET 改 optional 并新增 DEV_MODE kafka.ts connectKafka 加 try/catch 不阻塞启动 main.ts 去全局前缀 connectKafka 改非阻塞 app.module 移除未用模块加 HealthModule controller 路由去前缀去 UseGuards 从 x-user-id 读身份 service datetime ISO 字符串转 Date 修复 drizzle 错误 修正相对 import 路径 health/lifecycle 改用 Drizzle 原生查询 新增 core-edu-init.sql 初始化 4 张表 端到端验证: exams/homework/grades 全部 201/200 Outbox 事件正确写入 core_edu_outbox 表
45 lines
1.0 KiB
TypeScript
45 lines
1.0 KiB
TypeScript
import { Controller, Get, HttpException, HttpStatus } from "@nestjs/common";
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import { sql } from "drizzle-orm";
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import { db } from "../../config/database.js";
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const SERVICE_NAME = "core-edu";
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@Controller()
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export class HealthController {
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@Get("healthz")
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liveness(): { status: string; service: string; timestamp: string } {
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return {
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status: "ok",
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service: SERVICE_NAME,
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timestamp: new Date().toISOString(),
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};
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}
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@Get("readyz")
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async readiness(): Promise<{
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status: string;
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service: string;
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timestamp: string;
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}> {
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try {
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await db.execute(sql`SELECT 1`);
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return {
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status: "ok",
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service: SERVICE_NAME,
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timestamp: new Date().toISOString(),
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};
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} catch (error) {
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throw new HttpException(
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{
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status: "error",
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service: SERVICE_NAME,
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timestamp: new Date().toISOString(),
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error:
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error instanceof Error ? error.message : "database unreachable",
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},
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HttpStatus.SERVICE_UNAVAILABLE,
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);
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}
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}
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}
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