Mudanza de repo

api/logger/mixins.py

@@ -0,0 +1,103 @@
+from .utils import log_user_activity
+
+class LoggingMixin:
+    """
+    Mixin para añadir logging automático a ViewSets
+    """
+    log_actions = True
+    log_object_type = None
+    
+    def get_log_object_type(self):
+        """Obtiene el tipo de objeto del modelo del ViewSet"""
+        if self.log_object_type:
+            return self.log_object_type
+        
+        if hasattr(self, 'queryset') and self.queryset is not None:
+            return self.queryset.model.__name__
+        
+        if hasattr(self, 'model') and self.model is not None:
+            return self.model.__name__
+            
+        return self.__class__.__name__.replace('ViewSet', '')
+    
+    def perform_create(self, serializer):
+        """Override para loggear creaciones"""
+        instance = serializer.save()
+        
+        if self.log_actions and self.request.user.is_authenticated:
+            log_user_activity(
+                user=self.request.user,
+                action='create',
+                object_type=self.get_log_object_type(),
+                object_id=instance.pk,
+                description=f'Creado {self.get_log_object_type()} {instance.pk}',
+                request=self.request
+            )
+        
+        return instance
+    
+    def perform_update(self, serializer):
+        """Override para loggear actualizaciones"""
+        instance = serializer.save()
+        
+        if self.log_actions and self.request.user.is_authenticated:
+            log_user_activity(
+                user=self.request.user,
+                action='update',
+                object_type=self.get_log_object_type(),
+                object_id=instance.pk,
+                description=f'Actualizado {self.get_log_object_type()} {instance.pk}',
+                request=self.request
+            )
+        
+        return instance
+    
+    def perform_destroy(self, instance):
+        """Override para loggear eliminaciones"""
+        object_id = instance.pk
+        object_type = self.get_log_object_type()
+        
+        instance.delete()
+        
+        if self.log_actions and self.request.user.is_authenticated:
+            log_user_activity(
+                user=self.request.user,
+                action='delete',
+                object_type=object_type,
+                object_id=object_id,
+                description=f'Eliminado {object_type} {object_id}',
+                request=self.request
+            )
+    
+    def retrieve(self, request, *args, **kwargs):
+        """Override para loggear visualizaciones de detalle"""
+        response = super().retrieve(request, *args, **kwargs)
+        
+        if self.log_actions and request.user.is_authenticated:
+            instance = self.get_object()
+            log_user_activity(
+                user=request.user,
+                action='view',
+                object_type=self.get_log_object_type(),
+                object_id=instance.pk,
+                description=f'Visto detalle de {self.get_log_object_type()} {instance.pk}',
+                request=request
+            )
+        
+        return response
+    
+    def list(self, request, *args, **kwargs):
+        """Override para loggear listados"""
+        response = super().list(request, *args, **kwargs)
+        
+        if self.log_actions and request.user.is_authenticated:
+            log_user_activity(
+                user=request.user,
+                action='view',
+                object_type=self.get_log_object_type(),
+                object_id='',
+                description=f'Visto listado de {self.get_log_object_type()}',
+                request=request
+            )
+        
+        return response