Clean env enforcement & add Gemini AI Post Generator

scripts/publish-facebook-post.js

@@ -1,10 +1,27 @@
-#!/usr/bin/env node
-/**
- * Publish Post to Facebook Page via Meta Graph API v19.0
- */
+const fs = require('fs');
+const path = require('path');
 
-const ACCESS_TOKEN = process.env.META_ACCESS_TOKEN || 'EAAM8GXpb76wBSP6SbqQ1ZAHCcmuPbk8J145t5ZBhVaQJByjEh3GzzpZAZApfVAf81lsiQPFK6oSlWwaZAbletLjQ2nEr1q8zNuNo0XQSbi31jf0VJEHwsW9ksosNlZBKP9KzPlgqt3wm7q5o1wmyUKFnnVu91d3z1b1CfKSSwQk1AfIo0HXZClt5eDL83C5G6ff7eH9CNy3oKUCQC9Wf239IJpYf2YbmvvXADoxKwvy0FTfMZCK0hPn4JMMkuGkqqQJDjDwSwEpszD3diCEGfWrN';
-const PAGE_ID = process.env.META_PAGE_ID || '61588173848643';
+// Auto-load .env file if present
+const envPath = path.resolve(__dirname, '../.env');
+if (fs.existsSync(envPath)) {
+  const envContent = fs.readFileSync(envPath, 'utf8');
+  envContent.split('\n').forEach(line => {
+    const match = line.match(/^\s*([\w.-]+)\s*=\s*(.*)\s*$/);
+    if (match) {
+      const key = match[1];
+      let value = match[2].trim().replace(/^['"]|['"]$/g, '');
+      if (!process.env[key]) process.env[key] = value;
+    }
+  });
+}
+
+const ACCESS_TOKEN = process.env.META_ACCESS_TOKEN;
+const PAGE_ID = process.env.META_PAGE_ID;
+
+if (!ACCESS_TOKEN) {
+  console.error('ERROR: META_ACCESS_TOKEN is missing in .env file or environment variables.');
+  process.exit(1);
+}
 
 async function publishPost(message, imageUrl = null) {
   if (!PAGE_ID) {