chore: db connection and test

Author: lorenzocorallo

backend/drizzle.config.ts

@@ -1,16 +1,17 @@
 import type { Config } from "drizzle-kit";
+import { env } from "./src/env";
 
 export default {
 	schema: "./src/db/schema/*",
 	out: "./drizzle",
   dialect: "postgresql",
   verbose: true,
 	dbCredentials: {
-    database: process.env.DB_NAME!,
-    host: process.env.DB_HOST!,
-    port: parseInt(process.env.DB_PORT!),
-    user: process.env.DB_USER!,
-    password: process.env.DB_PASS!,
+    database: env.DB_NAME,
+    host: env.DB_HOST,
+    port: env.DB_PORT,
+    user: env.DB_USER,
+    password: env.DB_PASS,
     ssl: false,
 	},
 } satisfies Config;

backend/src/server.ts

@@ -52,10 +52,18 @@ app.get("/", (c) => c.text("hi"));
     serve({ port: env.PORT, hostname: "0.0.0.0", fetch: app.fetch }, (addr) =>
       logger.info(`Server running on ${addr.address}:${addr.port}`),
     );
-    const q1 = await DB.select().from(SCHEMA.TG.test);
-    const q2 = await DB.select().from(SCHEMA.WEB.test);
-    logger.info({ q1, q2 }, "db working:");
-    cron()
+
+    // db test with 5s timeout
+    Promise.race([
+      DB.select().from(SCHEMA.TG.test),
+      new Promise((_, rej) => {
+        setTimeout(rej, 5000);
+      }),
+    ])
+      .then((res) => logger.info({ res }, "DB working. Select * from tg_test:"))
+      .catch(() => logger.error("DB not working!"));
+
+    cron();
   } catch (err) {
     logger.error(err);
     process.exit(1);