journal history

app/helpers/additionals_journals_helper.rb

@@ -3,6 +3,33 @@
 module AdditionalsJournalsHelper
   MultipleValuesDetail = Struct.new :property, :prop_key, :custom_field, :old_value, :value
 
+  def entity_history_tabs(entity, journals, template_dir: nil)
+    tabs = []
+    has_notes = false
+
+    template_dir ||= entity.class.name.underscore.pluralize
+
+    if journals.present?
+      tabs << { name: 'history',
+                partial: "#{template_dir}/tabs/history",
+                onclick: 'showIssueHistory("history", this.href)',
+                locals: { tab_name: 'history' },
+                label: :label_history }
+
+      has_notes = journals.any? { |value| value.notes.present? }
+    end
+
+    return tabs unless has_notes
+
+    tabs << { name: 'notes',
+              partial: "#{template_dir}/tabs/history",
+              onclick: 'showIssueHistory("notes", this.href)',
+              locals: { tab_name: 'notes' },
+              label: :label_issue_history_notes }
+
+    tabs
+  end
+
   # Returns the textual representation of a journal details
   # as an array of strings
   def entity_details_to_strings(entity, details, **options)

app/views/additionals_journals/_history.html.slim

@@ -0,0 +1,33 @@
+- edit_mode = false
+- journals.each do |journal|
+  - next if tab[:name] == 'notes' && journal.notes.blank?
+  - edit_mode = true if !edit_mode && journal.editable_by?(User.current)
+
+  div id="change-#{journal.id}" class="#{journal.css_classes}"
+    div id="note-#{journal.indice}"
+      .contextual
+        span.journal-actions
+          = render_entity_journal_actions entry, journal
+        a.journal-link href="#note-#{journal.indice}"
+          |#
+          = journal.indice
+      h4.note-header
+        = avatar journal.user, size: 24
+        = authoring journal.created_on, journal.user, label: :label_updated_time_by
+        = render_author_indicator entry, journal
+        '
+        = render_journal_update_info journal
+
+      - if journal.details.any?
+        ul.details
+          - entity_details_to_strings(entry, journal.visible_details).each do |string|
+            li = string
+      - if Setting.thumbnails_enabled? && (thumbnail_attachments = journal_thumbnail_attachments journal).any?
+        .thumbnails
+          - thumbnail_attachments.each do |attachment|
+            div = thumbnail_tag attachment
+
+      = render_notes nil, journal if journal.notes.present?
+
+- if edit_mode
+  - heads_for_wiki_formatter