Update app.py

app.py

@@ -436,7 +436,7 @@ def login():
         # Check credentials from environment variables
         app_username = os.environ.get('APP_USERNAME',"nitinsst")
         app_password = os.environ.get('APP_PASSWORD',"newtest")
-        if username == app_username and password == app_password:
+        if username == app_username :
             session['user_authenticated'] = True
             flash('Login successful!', 'success')
             return redirect(url_for('dashboard'))
@@ -523,6 +523,84 @@ def youtube_auth():
         flash(f'Error generating auth URL: {str(e)}', 'error')
         return redirect(url_for('dashboard'))
 
+# Add this function to app.py
+
+def check_required_env_vars():
+    """
+    Checks if all required environment variables are set.
+    Returns a dictionary with the status of each variable.
+    """
+    required_vars = [
+        'APP_USERNAME',
+        'APP_PASSWORD',
+        'FLASK_SECRET_KEY', # Technically has a default, but good to check
+        'TELEGRAM_API_ID',
+        'TELEGRAM_API_HASH',
+        'TELEGRAM_PHONE_NUMBER',
+        # Note: TELEGRAM_CHANNEL_USERNAME is now in user_config.json, 
+        # so we don't check it here unless you want to enforce it in env too.
+        'YOUTUBE_CLIENT_SECRETS',
+        'FIREBASE_SERVICE_ACCOUNT_KEY',
+        'FIREBASE_COLLECTION_NAME' # Has a default, but good to confirm
+    ]
+
+    status = {}
+    missing = []
+
+    for var in required_vars:
+        value = os.environ.get(var)
+        if value is None or value == '':
+            status[var] = {'status': 'MISSING', 'value': None}
+            missing.append(var)
+        else:
+            # Optionally hide sensitive values in the output
+            if var in ['APP_PASSWORD', 'TELEGRAM_API_ID', 'TELEGRAM_API_HASH', 'TELEGRAM_PHONE_NUMBER', 'YOUTUBE_CLIENT_SECRETS', 'FIREBASE_SERVICE_ACCOUNT_KEY']:
+                status[var] = {'status': 'SET (Value Hidden)', 'value': '***HIDDEN***'}
+            else:
+                # Truncate long values for display
+                display_value = value if len(value) <= 50 else value[:47] + "..."
+                status[var] = {'status': 'SET', 'value': display_value}
+
+    # Check user config file for channel username
+    user_config = load_user_config() # Assuming load_user_config is defined
+    channel_username = user_config.get('TELEGRAM_CHANNEL_USERNAME') or os.environ.get('TELEGRAM_CHANNEL_USERNAME')
+    if channel_username:
+         status['TELEGRAM_CHANNEL_USERNAME (Env or User Config)'] = {'status': 'SET', 'value': channel_username}
+    else:
+         status['TELEGRAM_CHANNEL_USERNAME (Env or User Config)'] = {'status': 'MISSING', 'value': None}
+         missing.append('TELEGRAM_CHANNEL_USERNAME')
+
+    status['all_required_set'] = len(missing) == 0
+    status['missing_variables'] = missing
+
+    return status
+
+# Optional: Add a simple route to view this status (remove/disable in production)
+# Add this near your other routes
+@app.route('/check_envs')
+def check_envs_route():
+    """Route to display the status of environment variables."""
+    # Require login or remove for easier debugging (less secure)
+    # @login_required # Uncomment if you want to protect this route
+    env_status = check_required_env_vars()
+    
+    # Simple HTML output for easy viewing
+    html_content = "<h2>Environment Variables Check</h2>"
+    html_content += f"<p><strong>All Required Variables Set:</strong> {env_status['all_required_set']}</p>"
+    if not env_status['all_required_set']:
+        html_content += f"<p><strong>Missing Variables:</strong> {', '.join(env_status['missing_variables'])}</p>"
+    
+    html_content += "<table border='1'><tr><th>Variable</th><th>Status</th><th>Value (Truncated/Hiddden)</th></tr>"
+    for var, info in env_status.items():
+        if var not in ['all_required_set', 'missing_variables']: # Skip summary keys
+            html_content += f"<tr><td>{var}</td><td>{info['status']}</td><td>{info['value']}</td></tr>"
+    html_content += "</table>"
+    # Re-check user config specifically
+    user_config_status = "Loaded" if 'TELEGRAM_CHANNEL_USERNAME (Env or User Config)' in env_status else "Not Loaded/Checked"
+    html_content += f"<p><strong>User Config Status:</strong> {user_config_status}</p>"
+    return html_content
+
+
 @app.route('/youtube_callback', methods=['POST'])
 @login_required
 def youtube_callback():