Multi environment support

.env.sample

@@ -31,5 +31,5 @@ GOOGLE_CLIENT_SECRET=''
 GOOGLE_REDIRECT_URI = ''
 
 # DATABSES
-DATABASE_URL=""
-REDIS_URL=""
+REDIS_URL=""
+MONGO_DATABASE_URL=""

.gitignore

@@ -74,8 +74,10 @@ web_modules/
 
 # dotenv environment variable files
 .env
+.env.development
 .env.development.local
 .env.test.local
+.env.production
 .env.production.local
 .env.local
 

README.md

@@ -24,16 +24,18 @@ Before you get started, make sure you have the following installed on your machi
      ```sh
      docker compose up -d
      ```
+
 2. **Install Dependencies**:
 
    - Use pnpm to install all the necessary dependencies:
      ```sh
      pnpm i
      ```
+
 3. **Configure Environment Variables**:
 
-   - Create a `.env` file in the root directory.
-   - Use the provided `.env.sample` as a template to enter all the required environment variables.
+   - Create `.env.development` and `.env.production` files in the root directory.
+   - Use the provided `.env.sample` as a template to set up the environment variables in these files.
 
 ## What's Included
 

package.json

@@ -4,7 +4,8 @@
   "description": "",
   "main": "dist/main.js",
   "scripts": {
-    "dev": "dotenv -e .env -- ts-node-dev --transpile-only ./src/main.ts",
+    "dev": "dotenvx run -f .env.development -- ts-node-dev --transpile-only ./src/main.ts",
+    "prod": "dotenvx run -f .env.production  -- ts-node-dev --transpile-only ./src/main.ts",
     "seeder": "ts-node --transpile-only ./src/seeder.ts",
     "build": "tsup --config build.ts",
     "start:prod": "dotenv -e .env -- node ./dist/main.js",
@@ -55,6 +56,7 @@
     "@aws-sdk/client-s3": "^3.606.0",
     "@bull-board/api": "^5.19.0",
     "@bull-board/express": "^5.16.0",
+    "@dotenvx/dotenvx": "^1.14.0",
     "@prisma/client": "^5.13.0",
     "@types/compression": "^1.7.2",
     "argon2": "^0.30.3",

src/config/config.service.ts

@@ -1,14 +1,27 @@
-import dotenv from 'dotenv';
-import { z } from 'zod';
+import dotenvx from '@dotenvx/dotenvx';
+import { z, ZodError } from 'zod';
 
-dotenv.config();
+dotenvx.config();
+
+const prettyPrintErrors = (errObj: ZodError) => {
+  const formattedError = errObj.format();
+  Object.entries(formattedError).forEach(([key, value]) => {
+    if (key !== '_errors') {
+      console.log(`${key}:`);
+      if (Array.isArray(value?._errors)) {
+        value._errors.forEach((errorMessage: string) => {
+          console.log(`  - ${errorMessage}`);
+        });
+      }
+    }
+  });
+};
 
 // Remove .optional() from requried schema properties
 
 const configSchema = z.object({
   REDIS_URL: z.string().url(),
   PORT: z.string().regex(/^\d+$/).transform(Number),
-  DATABASE_URL: z.string().url().optional(),
   MONGO_DATABASE_URL: z.string().url(),
   SMTP_HOST: z.string().min(1).optional(),
   SMTP_PORT: z.string().regex(/^\d+$/).transform(Number).optional(),
@@ -34,6 +47,14 @@ const configSchema = z.object({
 
 export type Config = z.infer<typeof configSchema>;
 
-const config = configSchema.parse(process.env);
+const config = configSchema.safeParse(process.env);
+
+if (!config.success) {
+  console.log('------------------------------------------------');
+  console.log('There is an error with the environment variables');
+  console.log('------------------------------------------------');
+  console.log(prettyPrintErrors(config.error));
+  process.exit(1);
+}
 
-export default config;
+export default config.data;

src/upload/upload.controller.ts

@@ -1,7 +1,7 @@
 import { Request, Response } from 'express';
 import { errorResponse, successResponse } from '../utils/api.utils';
-import { updateUser } from '../user/user.services';
-import { UserType } from '../types';
+import { updateUser } from '../modules/user/user.services';
+import { UserType } from '../modules/user/user.dto';
 
 export const handleProfileUpload = async (req: Request, res: Response) => {
   try {