Fix document list generation for the document's type change views. Move type change event and recent document addition to the models. Add view tests for the document's type change views.

mayan/apps/documents/models.py

@@ -28,7 +28,8 @@ from permissions import Permission
 
 from .events import (
     event_document_create, event_document_new_version,
-    event_document_properties_edit, event_document_version_revert
+    event_document_properties_edit, event_document_type_change,
+    event_document_version_revert
 )
 from .literals import DEFAULT_DELETE_PERIOD, DEFAULT_DELETE_TIME_UNIT
 from .managers import (
@@ -268,7 +269,7 @@ class Document(models.Model):
     def save_to_file(self, *args, **kwargs):
         return self.latest_version.save_to_file(*args, **kwargs)
 
-    def set_document_type(self, document_type, force=False):
+    def set_document_type(self, document_type, force=False, _user=None):
         has_changed = self.document_type != document_type
 
         self.document_type = document_type
@@ -278,6 +279,10 @@ class Document(models.Model):
                 sender=self.__class__, instance=self
             )
 
+            event_document_type_change.commit(actor=_user, target=self)
+            if _user:
+                self.add_as_recent_document_for_user(user=_user)
+
     @property
     def size(self):
         return self.latest_version.size