DaStra3003
60 lines
2.0 KiB
Python
60 lines
2.0 KiB
Python
import logging
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from functools import wraps
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from django.http import JsonResponse
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from django.core.exceptions import ObjectDoesNotExist, ValidationError
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from django.db import DatabaseError, IntegrityError
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def handle_exceptions(func):
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@wraps(func)
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def wrapper(*args, **kwargs):
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try:
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return func(*args, **kwargs)
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except ValidationError as e:
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logging.error(f"Validierungsfehler in {func.__name__}: {str(e)}")
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return JsonResponse({
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'status': 'error',
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'message': 'Validierungsfehler',
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'error': str(e),
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'data': []
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}, status=400)
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except ObjectDoesNotExist as e:
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logging.error(f"Objekt nicht gefunden in {func.__name__}: {str(e)}")
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return JsonResponse({
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'status': 'error',
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'message': 'Angeforderte Ressource nicht gefunden',
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'error': str(e),
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'data': []
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}, status=404)
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except IntegrityError as e:
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logging.error(f"Datenbankintegritätsfehler in {func.__name__}: {str(e)}")
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return JsonResponse({
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'status': 'error',
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'message': 'Datenbankintegritätsfehler',
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'error': str(e),
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'data': []
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}, status=400)
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except DatabaseError as e:
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logging.error(f"Datenbankfehler in {func.__name__}: {str(e)}")
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return JsonResponse({
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'status': 'error',
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'message': 'Datenbankfehler',
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'error': str(e),
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'data': []
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}, status=500)
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except Exception as e:
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logging.error(f"Unerwarteter Fehler in {func.__name__}: {str(e)}")
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return JsonResponse({
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'status': 'error',
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'message': 'Ein unerwarteter Fehler ist aufgetreten',
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'error': str(e),
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'data': []
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}, status=500)
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return wrapper |