"feat: Added debug server and related components for improved development experience"

backend/config.py

@@ -0,0 +1,145 @@
+"""
+Konfigurationsklassen für die MYP Flask-Anwendung.
+Definiert verschiedene Konfigurationen für Development, Production und Testing.
+"""
+
+import os
+from datetime import timedelta
+import secrets
+
+class Config:
+    """Basis-Konfigurationsklasse mit gemeinsamen Einstellungen."""
+    
+    SECRET_KEY = os.environ.get('SECRET_KEY') or secrets.token_hex(32)
+    DATABASE = os.environ.get('DATABASE_PATH', 'instance/myp.db')
+    
+    # Session-Konfiguration
+    SESSION_COOKIE_HTTPONLY = True
+    SESSION_COOKIE_SAMESITE = 'Lax'
+    PERMANENT_SESSION_LIFETIME = timedelta(days=7)
+    
+    # Job-Konfiguration
+    JOB_CHECK_INTERVAL = int(os.environ.get('JOB_CHECK_INTERVAL', '60'))  # Sekunden
+    
+    # Tapo-Konfiguration
+    TAPO_USERNAME = os.environ.get('TAPO_USERNAME')
+    TAPO_PASSWORD = os.environ.get('TAPO_PASSWORD')
+    
+    # Logging-Konfiguration
+    LOG_LEVEL = os.environ.get('LOG_LEVEL', 'INFO')
+    LOG_MAX_BYTES = int(os.environ.get('LOG_MAX_BYTES', '10485760'))  # 10MB
+    LOG_BACKUP_COUNT = int(os.environ.get('LOG_BACKUP_COUNT', '10'))
+    
+    # Drucker-Konfiguration
+    PRINTERS = os.environ.get('PRINTERS', '{}')
+    
+    @staticmethod
+    def init_app(app):
+        """Initialisierung der Anwendung mit der Konfiguration."""
+        pass
+
+class DevelopmentConfig(Config):
+    """Konfiguration für die Entwicklungsumgebung."""
+    
+    DEBUG = True
+    TESTING = False
+    
+    # Session-Cookies in Development weniger strikt
+    SESSION_COOKIE_SECURE = False
+    
+    # Kürzere Job-Check-Intervalle für schnellere Entwicklung
+    JOB_CHECK_INTERVAL = int(os.environ.get('JOB_CHECK_INTERVAL', '30'))
+    
+    @staticmethod
+    def init_app(app):
+        Config.init_app(app)
+        
+        # Development-spezifische Initialisierung
+        import logging
+        logging.basicConfig(level=logging.DEBUG)
+
+class ProductionConfig(Config):
+    """Konfiguration für die Produktionsumgebung."""
+    
+    DEBUG = False
+    TESTING = False
+    
+    # Sichere Session-Cookies in Production
+    SESSION_COOKIE_SECURE = True
+    SESSION_COOKIE_HTTPONLY = True
+    SESSION_COOKIE_SAMESITE = 'Strict'
+    
+    # Strengere Sicherheitseinstellungen
+    WTF_CSRF_ENABLED = True
+    WTF_CSRF_TIME_LIMIT = None
+    
+    # Längere Job-Check-Intervalle für bessere Performance
+    JOB_CHECK_INTERVAL = int(os.environ.get('JOB_CHECK_INTERVAL', '60'))
+    
+    @staticmethod
+    def init_app(app):
+        Config.init_app(app)
+        
+        # Production-spezifische Initialisierung
+        import logging
+        from logging.handlers import RotatingFileHandler, SysLogHandler
+        
+        # Datei-Logging
+        if not os.path.exists('logs'):
+            os.mkdir('logs')
+        
+        file_handler = RotatingFileHandler(
+            'logs/myp.log',
+            maxBytes=Config.LOG_MAX_BYTES,
+            backupCount=Config.LOG_BACKUP_COUNT
+        )
+        file_handler.setFormatter(logging.Formatter(
+            '%(asctime)s %(levelname)s: %(message)s [in %(pathname)s:%(lineno)d]'
+        ))
+        file_handler.setLevel(logging.INFO)
+        app.logger.addHandler(file_handler)
+        
+        # Error-Logging
+        error_handler = RotatingFileHandler(
+            'logs/myp-errors.log',
+            maxBytes=Config.LOG_MAX_BYTES,
+            backupCount=Config.LOG_BACKUP_COUNT
+        )
+        error_handler.setFormatter(logging.Formatter(
+            '%(asctime)s %(levelname)s: %(message)s [in %(pathname)s:%(lineno)d]'
+        ))
+        error_handler.setLevel(logging.ERROR)
+        app.logger.addHandler(error_handler)
+        
+        app.logger.setLevel(logging.INFO)
+        app.logger.info('MYP Backend starting in production mode')
+
+class TestingConfig(Config):
+    """Konfiguration für die Testumgebung."""
+    
+    DEBUG = True
+    TESTING = True
+    
+    # In-Memory-Datenbank für Tests
+    DATABASE = ':memory:'
+    
+    # Deaktiviere CSRF für Tests
+    WTF_CSRF_ENABLED = False
+    
+    # Kürzere Session-Lebensdauer für Tests
+    PERMANENT_SESSION_LIFETIME = timedelta(minutes=5)
+    
+    # Kürzere Job-Check-Intervalle für Tests
+    JOB_CHECK_INTERVAL = 5
+    
+    @staticmethod
+    def init_app(app):
+        Config.init_app(app)
+
+# Konfigurationsmapping
+config = {
+    'development': DevelopmentConfig,
+    'production': ProductionConfig,
+    'testing': TestingConfig,
+    'default': DevelopmentConfig
+}