Feat: Add Mixin to add created_by and updated_by for configuration mo…

…dels

fyle_accounting_mappings/models.py

@@ -888,3 +888,58 @@ def bulk_create_ccc_category_mappings(workspace_id: int):
             CategoryMapping.objects.bulk_update(
                 mapping_updation_batch, fields=['destination_account'], batch_size=50
             )
+
+
+class AutoUserTrackManager(models.Manager):
+    def update_or_create(self, defaults=None, **kwargs):
+        """
+        Overrides the default update_or_create to handle 'user' keyword argument.
+        """
+        user = kwargs.pop('user', None)
+        defaults = defaults or {}
+
+        if user and hasattr(user, 'email'):
+            defaults['updated_by'] = user.email
+
+        instance, created = super().update_or_create(defaults=defaults, **kwargs)
+
+        if created and user and hasattr(user, 'email'):
+            instance.created_by = user.email
+            instance.save(user=user)
+
+        return instance, created
+
+class AutoUserTrackModelMixin(models.Model):
+    """
+    Mixin to automatically set created_by and updated_by fields.
+    Stores only the user's email.
+    """
+    created_by = models.CharField(
+        max_length=255,
+        null=True,
+        blank=True,
+        help_text="Email of the user who created this record"
+    )
+    updated_by = models.CharField(
+        max_length=255,
+        null=True,
+        blank=True,
+        help_text="Email of the user who last updated this record"
+    )
+
+    objects = AutoUserTrackManager()
+
+    class Meta:
+        abstract = True
+
+    def save(self, *args, **kwargs):
+        """
+        Override the save method to set created_by and updated_by fields.
+        Expects a 'user' keyword argument containing the user instance.
+        """
+        user = kwargs.pop('user', None)
+        if user and hasattr(user, 'email'):
+            if not self.pk:
+                self.created_by = user.email
+            self.updated_by = user.email
+        super().save(*args, **kwargs)

setup.py

@@ -8,7 +8,7 @@
 
 setuptools.setup(
     name='fyle-accounting-mappings',
-    version='1.35.0',
+    version='1.36.0',
     author='Shwetabh Kumar',
     author_email='[email protected]',
     description='Django application to store the fyle accounting mappings in a generic manner',