Create config.js

Author: KOSASIH

src/config/config.js

@@ -0,0 +1,25 @@
+// Load environment variables from .env file
+require('dotenv').config();
+
+// Configuration object
+const config = {
+    authyApiKey: process.env.AUTHY_API_KEY, // Authy API key for MFA
+    port: process.env.PORT || 3000,          // Server port, defaults to 3000
+    dbConnectionString: process.env.DB_CONNECTION_STRING, // Database connection string
+    logLevel: process.env.LOG_LEVEL || 'info', // Logging level, defaults to 'info'
+};
+
+// Validate required configurations
+const validateConfig = () => {
+    if (!config.authyApiKey) {
+        throw new Error('Missing Authy API key. Please set AUTHY_API_KEY in your .env file.');
+    }
+    if (!config.dbConnectionString) {
+        throw new Error('Missing database connection string. Please set DB_CONNECTION_STRING in your .env file.');
+    }
+};
+
+// Call the validation function
+validateConfig();
+
+module.exports = config;