Finish converting the tags app to user organizations.

mayan/apps/tags/api_views.py

@@ -34,7 +34,7 @@ class APITagView(generics.RetrieveUpdateDestroyAPIView):
         'PATCH': (permission_tag_edit,),
         'PUT': (permission_tag_edit,)
     }
-    queryset = Tag.objects.all()
+    queryset = Tag.on_organization.all()
     serializer_class = TagSerializer
 
     def delete(self, *args, **kwargs):
@@ -71,7 +71,7 @@ class APITagListView(generics.ListCreateAPIView):
     mayan_object_permissions = {'GET': (permission_tag_view,)}
     mayan_view_permissions = {'POST': (permission_tag_create,)}
     permission_classes = (MayanPermission,)
-    queryset = Tag.objects.all()
+    queryset = Tag.on_organization.all()
 
     def get_serializer_class(self):
         if self.request.method == 'GET':

mayan/apps/tags/forms.py

@@ -40,7 +40,7 @@ class TagMultipleSelectionForm(forms.Form):
         logger.debug('user: %s', user)
         super(TagMultipleSelectionForm, self).__init__(*args, **kwargs)
 
-        queryset = Tag.objects.all()
+        queryset = Tag.on_organization.all()
         try:
             Permission.check_permissions(user, (permission_tag_view,))
         except PermissionDenied:

mayan/apps/tags/serializers.py

@@ -48,7 +48,7 @@ class NewDocumentTagSerializer(serializers.Serializer):
 
     def create(self, validated_data):
         try:
-            tag = Tag.objects.get(pk=validated_data['tag'])
+            tag = Tag.on_organization.get(pk=validated_data['tag'])
 
             try:
                 Permission.check_permissions(

mayan/apps/tags/tests/test_api.py

@@ -8,6 +8,8 @@ from rest_framework.test import APITestCase
 
 from documents.models import DocumentType
 from documents.tests import TEST_DOCUMENT_TYPE, TEST_SMALL_DOCUMENT_PATH
+from organizations.models import Organization
+from organizations.utils import create_default_organization
 from user_management.tests.literals import (
     TEST_ADMIN_EMAIL, TEST_ADMIN_PASSWORD, TEST_ADMIN_USERNAME
 )
@@ -26,6 +28,7 @@ class TagAPITestCase(APITestCase):
     """
 
     def setUp(self):
+        create_default_organization()
         self.admin_user = get_user_model().on_organization.create_superuser(
             username=TEST_ADMIN_USERNAME, email=TEST_ADMIN_EMAIL,
             password=TEST_ADMIN_PASSWORD
@@ -37,6 +40,7 @@ class TagAPITestCase(APITestCase):
 
     def tearDown(self):
         self.admin_user.delete()
+        Organization.objects.clear_cache()
 
     def test_tag_create(self):
         response = self.client.post(

mayan/apps/tags/views.py

@@ -42,10 +42,10 @@ class TagCreateView(SingleObjectCreateView):
 
 def tag_attach(request, document_id=None, document_id_list=None):
     if document_id:
-        queryset = Document.objects.filter(pk=document_id)
+        queryset = Document.on_organization.filter(pk=document_id)
         post_action_redirect = reverse('tags:tag_list')
     elif document_id_list:
-        queryset = Document.objects.filter(pk__in=document_id_list)
+        queryset = Document.on_organization.filter(pk__in=document_id_list)
 
     try:
         Permission.check_permissions(request.user, (permission_tag_attach,))
@@ -282,9 +282,9 @@ class DocumentTagListView(TagListView):
 
 def tag_remove(request, document_id=None, document_id_list=None, tag_id=None, tag_id_list=None):
     if document_id:
-        documents = Document.objects.filter(pk=document_id)
+        documents = Document.on_organization.filter(pk=document_id)
     elif document_id_list:
-        documents = Document.objects.filter(pk__in=document_id_list)
+        documents = Document.on_organization.filter(pk__in=document_id_list)
 
     if not documents:
         messages.error(