Initial commit

backup/first -fina app/app/__init__.py

@@ -0,0 +1,91 @@
+from flask import Flask
+from flask_sqlalchemy import SQLAlchemy
+from flask_login import LoginManager
+from flask_wtf.csrf import CSRFProtect
+import redis
+import os
+
+db = SQLAlchemy()
+login_manager = LoginManager()
+csrf = CSRFProtect()
+redis_client = None
+
+def create_app():
+    app = Flask(__name__)
+    
+    app.config['SECRET_KEY'] = os.environ.get('SECRET_KEY', 'dev-secret-key-change-in-production')
+    app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///finance.db'
+    app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
+    app.config['MAX_CONTENT_LENGTH'] = 16 * 1024 * 1024  # 16MB max file size
+    
+    @app.after_request
+    def set_csp(response):
+        response.headers['Content-Security-Policy'] = "default-src 'self' 'unsafe-inline' 'unsafe-eval' https://cdn.jsdelivr.net; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://cdn.jsdelivr.net; style-src 'self' 'unsafe-inline'; img-src 'self' data: https://cdn.jsdelivr.net"
+        return response
+    
+    db.init_app(app)
+    csrf.init_app(app)
+    
+    login_manager.init_app(app)
+    login_manager.login_view = 'auth.login'
+    
+    global redis_client
+    redis_host = os.environ.get('REDIS_HOST', 'redis')
+    redis_port = int(os.environ.get('REDIS_PORT', 6369))
+    redis_client = redis.Redis(host=redis_host, port=redis_port, decode_responses=True)
+    
+    from app.models.user import User
+    
+    @login_manager.user_loader
+    def load_user(user_id):
+        return User.query.get(int(user_id))
+    
+    # Register currency filter for templates
+    from app.utils import format_currency
+    from app.translations import get_translation
+    
+    @app.template_filter('currency')
+    def currency_filter(amount, currency_code=None):
+        from flask_login import current_user
+        if currency_code is None and current_user.is_authenticated:
+            currency_code = current_user.currency
+        return format_currency(amount, currency_code or 'USD')
+    
+    # Register translation function for templates
+    @app.template_global('_')
+    def translate(key):
+        from flask_login import current_user
+        lang = 'en'
+        if current_user.is_authenticated and hasattr(current_user, 'language'):
+            lang = current_user.language or 'en'
+        return get_translation(key, lang)
+    
+    # Make get_translation available in templates
+    @app.context_processor
+    def utility_processor():
+        from flask_login import current_user
+        def get_lang():
+            if current_user.is_authenticated and hasattr(current_user, 'language'):
+                return current_user.language or 'en'
+            return 'en'
+        return dict(get_lang=get_lang)
+    
+    from app.routes import auth, main, settings, language, subscriptions
+    app.register_blueprint(auth.bp)
+    app.register_blueprint(main.bp)
+    app.register_blueprint(settings.bp)
+    app.register_blueprint(language.bp)
+    app.register_blueprint(subscriptions.bp)
+    
+    # Register PWA routes
+    from app.pwa import register_pwa_routes
+    register_pwa_routes(app)
+    
+    # Initialize budget alert system
+    from app.budget_alerts import init_mail
+    init_mail(app)
+    
+    with app.app_context():
+        db.create_all()
+    
+    return app