Implement task API with input validation; implement error handling; refactoring

tofu_api/app.py

@@ -1,3 +1,4 @@
+import logging
 import os
 import sys
 import warnings
@@ -7,6 +8,7 @@ from flask import Flask
 from tofu_api.api import TofuApiBlueprint
 from tofu_api.common.config import Config
 from tofu_api.common.json import JSONProvider
+from tofu_api.common.rest import RestApiErrorHandler
 from tofu_api.dependencies import Dependencies
 
 # Enable deprecation warnings in dev environment
@@ -42,6 +44,10 @@ class App(Flask):
         # Load app configuration from YAML file
         self.config.from_yaml(os.getenv('FLASK_CONFIG_FILE', default='config.yml'))
 
+        # Configure logging and error handling
+        self.configure_logging()
+        self.configure_error_handling()
+
         # Initialize DI container
         self.dependencies = Dependencies()
 
@@ -51,6 +57,24 @@ class App(Flask):
         # Register blueprints
         self.register_blueprint(TofuApiBlueprint(self))
 
+    def configure_logging(self) -> None:
+        """
+        Configures the logging system.
+        """
+        logging.basicConfig(
+            level=logging.DEBUG if self.debug else logging.INFO,
+            format='{asctime}.{msecs:03.0f} {levelname:>8} [{name}] {message}',
+            datefmt='%Y-%m-%d %H:%M:%S',
+            style='{',
+        )
+
+    def configure_error_handling(self) -> None:
+        """
+        Registers error handlers to the app.
+        """
+        error_handler = RestApiErrorHandler(debug_mode=self.debug)
+        error_handler.register_error_handlers(self)
+
     def init_database(self) -> None:
         """
         Initialize database connection and models.