set-env.js

const path = require('path');
const fs = require('fs');
const { execSync } = require('child_process');
const dotenv = require('dotenv');

dotenv.config({ path: path.resolve(__dirname, './.env') });

const envFilePath = path.resolve(__dirname, './src/environment.ts');
const envDir = path.dirname(envFilePath);
if (!fs.existsSync(envDir)) {
  fs.mkdirSync(envDir, { recursive: true });
}

let branch = 'unknown';
try {
  branch = execSync('git rev-parse --abbrev-ref HEAD', { stdio: 'pipe', shell: true })
  .toString()
  .trim();
} catch (err) {
  console.warn('Could not detect Git branch, defaulting to "unknown"');
}

const isProduction = branch === 'main';
const apiUrl = process.env.API_URL || '';

const output = `export const environment = {
  production: ${isProduction},
  api: "${apiUrl}",
  firebase: {
    apiKey: "${process.env.FIREBASE_API_KEY}",
    authDomain: "${process.env.FIREBASE_AUTH_DOMAIN}",
    projectId: "${process.env.FIREBASE_PROJECT_ID}",
    storageBucket: "${process.env.FIREBASE_STORAGE_BUCKET}",
    messagingSenderId: "${process.env.FIREBASE_MESSAGING_SENDER_ID}",
    appId: "${process.env.FIREBASE_APP_ID}",
    measurementId: "${process.env.FIREBASE_MEASUREMENT_ID}"
  }
};`;

console.log(
`===============================
  apiUrl: ${apiUrl},
================================`
);


fs.writeFileSync(envFilePath, output);
console.log('File environment.ts created successfully!');