cr - add redis check and logging

apps/server/src/integrations/health/health.controller.ts

@@ -5,22 +5,33 @@ import {
   HttpCode,
   HttpStatus,
   InternalServerErrorException,
-  Post,
+  Logger,
 } from '@nestjs/common';
 import { sql } from 'kysely';
 import { InjectKysely } from 'nestjs-kysely';
+import { Redis } from 'ioredis';
+import { EnvironmentService } from '../environment/environment.service';
 
 @Controller()
 export class HealthController {
-  constructor(@InjectKysely() private readonly db: KyselyDB) {}
+  constructor(
+    @InjectKysely() private readonly db: KyselyDB,
+    private environmentService: EnvironmentService,
+  ) {}
+
+  private readonly logger = new Logger(HealthController.name);
 
   @Get('health')
   @HttpCode(HttpStatus.OK)
   async health() {
     try {
+      const redis = new Redis(this.environmentService.getRedisUrl());
+
       await sql`SELECT 1=1`.execute(this.db);
+      await redis.ping();
     } catch (error) {
-      throw new InternalServerErrorException('Health check failed');
+      this.logger.error('Health check failed');
+      throw new InternalServerErrorException();
     }
   }
 }