Support display of wiki events

This updates templates and views to support wiki events

app/helpers/events_helper.rb

@@ -70,6 +70,8 @@ module EventsHelper
   def event_preposition(event)
     if event.push_action? || event.commented_action? || event.target
       "at"
+    elsif event.wiki_page?
+      _("Events|in the wiki for")
     elsif event.milestone?
       "in"
     end
@@ -172,6 +174,19 @@ module EventsHelper
     end
   end
 
+  def event_wiki_title_html(event)
+    capture do
+      concat content_tag(:span, _('wiki page'), class: "event-target-type append-right-4")
+      concat link_to(event.wiki_page_title, event_wiki_page_target_url(event),
+                     title: event.target_title,
+                     class: 'has-tooltip event-target-link append-right-4')
+    end
+  end
+
+  def event_wiki_page_target_url(event)
+    project_wiki_url(event.project, event.wiki_page_title)
+  end
+
   def event_note_title_html(event)
     if event.note_target
       capture do

app/views/events/_event.html.haml

@@ -5,7 +5,9 @@
     .event-item-timestamp
       #{time_ago_with_tooltip(event.created_at)}
 
-    - if event.created_project_action?
+    - if event.wiki_page?
+      = render "events/event/wiki", event: event
+    - elsif event.created_project_action?
       = render "events/event/created_project", event: event
     - elsif event.push_action?
       = render "events/event/push", event: event

app/views/events/event/_wiki.html.haml

+= icon_for_profile_event(event)
+
+= event_user_info(event)
+
+.event-title.d-flex.flex-wrap
+  = inline_event_icon(event)
+  %span.event-type.d-inline-block.append-right-4{ class: event.action_name }
+    = event.action_name
+  = event_wiki_title_html(event)
+  = render "events/event_scope", event: event

app/views/shared/_event_filter.html.haml

@@ -15,4 +15,6 @@
       = render_if_exists 'events/epics_filter'
     - if comments_visible?
       = event_filter_link EventFilter::COMMENTS, _('Comments'), s_('EventFilterBy|Filter by comments')
+    - if @project.nil? || @project.has_wiki?
+      = event_filter_link EventFilter::WIKI, _('Wiki'), s_('EventFilterBy|Filter by wiki')
     = event_filter_link EventFilter::TEAM, _('Team'), s_('EventFilterBy|Filter by team')

changelogs/unreleased/30526-be-wiki-activity-on-project-group-user.yml

+---
+title: Support wiki events in activity streams
+merge_request: 23869
+author:
+type: changed