feat(api): fix time

app/__init__.py

@@ -1,4 +1,4 @@
-from flask import Flask, request
+from flask import Flask, request, session
 from flask_sqlalchemy import SQLAlchemy
 from flask_migrate import Migrate
 from flask_login import LoginManager
@@ -28,6 +28,9 @@ def create_app(config_class=Config):
     login_manager.login_message = 'Por favor inicia sesión para acceder a esta página.'
     login_manager.login_message_category = 'info'
     
+# Import models to ensure they are registered
+    from app.models import user
+    
     # Register blueprints
     from app.routes import auth_bp, classrooms_bp, main_bp, schedule_bp
     
@@ -41,7 +44,7 @@ def create_app(config_class=Config):
     def inject_conf_vars():
         return dict(
             languages=app.config['LANGUAGES'],
-            current_lang=request.session.get('language', request.accept_languages.best_match(app.config['LANGUAGES']) or app.config['BABEL_DEFAULT_LOCALE'])
+            current_lang=session.get('language', request.accept_languages.best_match(app.config['LANGUAGES']) or app.config['BABEL_DEFAULT_LOCALE'])
         )
     
     # Language selector function
@@ -53,8 +56,8 @@ def create_app(config_class=Config):
                 return lang
         
         # 2. Check if language is stored in session
-        if 'language' in request.session:
-            return request.session['language']
+        if 'language' in session:
+            return session['language']
         
         # 3. Check browser language preference
         return request.accept_languages.best_match(app.config['LANGUAGES']) or app.config['BABEL_DEFAULT_LOCALE']