Closes #8248: User bookmarks (#13035)

* Initial work on #8248

* Add tests

* Fix tests

* Add feature query for bookmarks

* Add BookmarksWidget

* Correct generic relation name

* Add docs for bookmarks

* Remove inheritance from ChangeLoggedModel

netbox/extras/dashboard/widgets.py

@@ -15,6 +15,7 @@ from django.template.loader import render_to_string
 from django.urls import NoReverseMatch, resolve, reverse
 from django.utils.translation import gettext as _
 
+from extras.choices import BookmarkOrderingChoices
 from extras.utils import FeatureQuery
 from utilities.forms import BootstrapMixin
 from utilities.permissions import get_permission_for_model
@@ -23,6 +24,7 @@ from utilities.utils import content_type_identifier, content_type_name, get_view
 from .utils import register_widget
 
 __all__ = (
+    'BookmarksWidget',
     'DashboardWidget',
     'NoteWidget',
     'ObjectCountsWidget',
@@ -318,3 +320,42 @@ class RSSFeedWidget(DashboardWidget):
         return {
             'feed': feed,
         }
+
+
+@register_widget
+class BookmarksWidget(DashboardWidget):
+    default_title = _('Bookmarks')
+    default_config = {
+        'order_by': BookmarkOrderingChoices.ORDERING_NEWEST,
+    }
+    description = _('Show your personal bookmarks')
+    template_name = 'extras/dashboard/widgets/bookmarks.html'
+
+    class ConfigForm(WidgetConfigForm):
+        object_types = forms.MultipleChoiceField(
+            # TODO: Restrict the choices by FeatureQuery('bookmarks')
+            choices=get_content_type_labels,
+            required=False
+        )
+        order_by = forms.ChoiceField(
+            choices=BookmarkOrderingChoices
+        )
+        max_items = forms.IntegerField(
+            min_value=1,
+            required=False
+        )
+
+    def render(self, request):
+        from extras.models import Bookmark
+
+        bookmarks = Bookmark.objects.filter(user=request.user).order_by(self.config['order_by'])
+        if object_types := self.config.get('object_types'):
+            models = get_models_from_content_types(object_types)
+            conent_types = ContentType.objects.get_for_models(*models).values()
+            bookmarks = bookmarks.filter(object_type__in=conent_types)
+        if max_items := self.config.get('max_items'):
+            bookmarks = bookmarks[:max_items]
+
+        return render_to_string(self.template_name, {
+            'bookmarks': bookmarks,
+        })