Add new document app events: document type created and document type edited. Add link to document type events.

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

HISTORY.rst

@@ -35,6 +35,9 @@
 - Add support for template subtitles.
 - Make sure the on entry action of the initial state of workflows
   executes on document creation.
+- Add new document app events: document type created and document type
+  edited.
+- Add link to document type events.
 
 3.0.1 (2018-07-08)
 =================

mayan/apps/documents/apps.py

@@ -42,6 +42,7 @@ from .dashboard_widgets import (
 from .events import (
     event_document_create, event_document_download,
     event_document_properties_edit, event_document_type_change,
+    event_document_type_created, event_document_type_edited,
     event_document_new_version, event_document_version_revert,
     event_document_view
 )
@@ -149,6 +150,7 @@ class DocumentsApp(MayanAppConfig):
         ModelEventType.register(
             model=DocumentType, event_types=(
                 event_document_create,
+                event_document_type_edited,
             )
         )
         ModelEventType.register(
@@ -408,7 +410,8 @@ class DocumentsApp(MayanAppConfig):
             links=(
                 link_document_type_edit, link_document_type_filename_list,
                 link_acl_list, link_object_event_types_user_subcriptions_list,
-                link_document_type_delete
+                link_document_type_delete,
+                link_events_for_object,
             ), sources=(DocumentType,)
         )
         menu_object.bind_links(

mayan/apps/documents/events.py

@@ -12,14 +12,23 @@ event_document_create = namespace.add_event_type(
 event_document_download = namespace.add_event_type(
     name='document_download', label=_('Document downloaded')
 )
+event_document_new_version = namespace.add_event_type(
+    name='document_new_version', label=_('New version uploaded')
+)
 event_document_properties_edit = namespace.add_event_type(
     name='document_edit', label=_('Document properties edited')
 )
+# The type of an existing document is changed to another type
 event_document_type_change = namespace.add_event_type(
     name='document_type_change', label=_('Document type changed')
 )
-event_document_new_version = namespace.add_event_type(
-    name='document_new_version', label=_('New version uploaded')
+# A document type is created
+event_document_type_created = namespace.add_event_type(
+    name='document_type_created', label=_('Document type created')
+)
+# An existing document type is modified
+event_document_type_edited = namespace.add_event_type(
+    name='document_type_edit', label=_('Document type edited')
 )
 event_document_version_revert = namespace.add_event_type(
     name='document_version_revert', label=_('Document version reverted')

mayan/apps/documents/models.py

@@ -31,6 +31,7 @@ from mimetype.api import get_mimetype
 from .events import (
     event_document_create, event_document_new_version,
     event_document_properties_edit, event_document_type_change,
+    event_document_type_created, event_document_type_edited,
     event_document_version_revert
 )
 from .literals import DEFAULT_DELETE_PERIOD, DEFAULT_DELETE_TIME_UNIT
@@ -148,6 +149,23 @@ class DocumentType(models.Model):
             )
             raise
 
+    def save(self, *args, **kwargs):
+        user = kwargs.pop('_user', None)
+        created = not self.pk
+
+        result = super(DocumentType, self).save(*args, **kwargs)
+
+        if created:
+            event_document_type_created.commit(
+                actor=user, target=self
+            )
+        else:
+            event_document_type_edited.commit(
+                actor=user, target=self
+            )
+
+        return result
+
 
 @python_2_unicode_compatible
 class Document(models.Model):

mayan/apps/documents/views/document_type_views.py

@@ -67,6 +67,11 @@ class DocumentTypeCreateView(SingleObjectCreateView):
             'title': _('Create document type'),
         }
 
+    def get_save_extra_data(self):
+        return {
+            '_user': self.request.user,
+        }
+
 
 class DocumentTypeDeleteView(SingleObjectDeleteView):
     model = DocumentType
@@ -96,6 +101,11 @@ class DocumentTypeEditView(SingleObjectEditView):
             'title': _('Edit document type: %s') % self.get_object(),
         }
 
+    def get_save_extra_data(self):
+        return {
+            '_user': self.request.user,
+        }
+
 
 class DocumentTypeFilenameCreateView(SingleObjectCreateView):
     form_class = DocumentTypeFilenameForm_create