⚡ perf: optimize program start-up process

src/index.ts

@@ -1,18 +1,25 @@
 import { middleware } from "./middleware";
 import { validateEnv } from "./utils/startups/validateEnv";
+
 validateEnv();
 
+async function bootstrap() {
   const { Elysia } = await import("elysia");
-const { routes } = await import("./routes");
 
-const { sentryInit } = await import("./utils/monitoring/sentry/init");
+  const { routes } = require("./routes");
+  const { sentryInit } = require("./utils/monitoring/sentry/init");
+
   sentryInit();
 
+  console.log("\x1b[1m\x1b[33m🚀 Starting backend services...\x1b[0m");
   const app = new Elysia()
     .use(middleware)
     .use(routes)
     .listen(process.env.APP_PORT || 3000);
 
   console.log(
-  `🦊 Elysia is running at ${app.server?.hostname}:${app.server?.port}`,
+    `\x1b[1m\x1b[32m✅ Backend service started on: ${process.env.APP_URL}\x1b[0m`,
   );
+}
+
+bootstrap();

src/utils/monitoring/sentry/init.ts

@@ -1,8 +1,16 @@
 import { init } from "@sentry/node";
 
-export const sentryInit = () =>
+export const sentryInit = () => {
+  console.log("🔧 Initializing Sentry...");
+  try {
     init({
       dsn: process.env.SENTRY_DSN,
       tracesSampleRate: 1.0,
       environment: process.env.APP_ENV,
     });
+    console.log("✅ Sentry initialized.");
+  } catch (error) {
+    console.error("❌ Failed to initialize Sentry:", error);
+    process.exit(1);
+  }
+};

src/utils/startups/validateEnv.ts

@@ -1,18 +1,19 @@
 import fs from "fs";
 
 export const validateEnv = () => {
+  console.log("🔍 Validating environment variables...");
   if (!fs.existsSync(".env")) {
     if (fs.existsSync(".env.example")) {
       console.error("⚠️ .env file not found");
       console.warn("📝 Creating .env file from .env.example, please wait...");
       fs.copyFileSync(".env.example", ".env");
       console.warn(
-        "🖊️ .env file successfully created please fill in the value in each key needed"
+        "🖊️ .env file successfully created please fill in the value in each key needed",
       );
       process.exit(1);
     } else {
       console.error(
-        `❌ Can't validate environment variable because can't find .env.example file. seems to be missing files please re-pull with “git pull main”`
+        `❌ Can't validate environment variable because can't find .env.example file. seems to be missing files please re-pull with “git pull main”`,
       );
       process.exit(1);
     }
@@ -25,7 +26,7 @@ export const validateEnv = () => {
     .filter((key) => key && !key.startsWith("#"));
 
   const missingKeys = exampleKeys.filter(
-    (key) => !process.env[key] || process.env[key].trim() === ""
+    (key) => !process.env[key] || process.env[key].trim() === "",
   );
 
   if (missingKeys.length > 0) {
@@ -34,4 +35,6 @@ export const validateEnv = () => {
     console.error(`check your .env file and make sure all keys are filled in`);
     process.exit(1);
   }
+
+  console.log("✅ Environment variables are valid.");
 };