Remove milestone from Incidents

We remove the milestone and nested
iteration feature from Incidents.

app/models/concerns/milestoneable.rb

@@ -51,7 +51,7 @@ module Milestoneable
   # Overridden on EE module
   #
   def supports_milestone?
-    respond_to?(:milestone_id)
+    respond_to?(:milestone_id) && !incident?
   end
 end
 

app/serializers/issuable_sidebar_basic_entity.rb

@@ -104,6 +104,7 @@ class IssuableSidebarBasicEntity < Grape::Entity
   end
 
   expose :supports_time_tracking?, as: :supports_time_tracking
+  expose :supports_milestone?, as: :supports_milestone
 
   private
 

app/views/shared/issuable/_sidebar.html.haml

@@ -29,33 +29,34 @@
 
         = render_if_exists 'shared/issuable/sidebar_item_epic', issuable_sidebar: issuable_sidebar
 
-        - milestone = issuable_sidebar[:milestone] || {}
-        .block.milestone{ data: { qa_selector: 'milestone_block' } }
-          .sidebar-collapsed-icon.has-tooltip{ title: sidebar_milestone_tooltip_label(milestone), data: { container: 'body', html: 'true', placement: 'left', boundary: 'viewport' } }
-            = sprite_icon('clock')
-            %span.milestone-title.collapse-truncated-title
+        - if issuable_sidebar[:supports_milestone]
+          - milestone = issuable_sidebar[:milestone] || {}
+          .block.milestone{ data: { qa_selector: 'milestone_block' } }
+            .sidebar-collapsed-icon.has-tooltip{ title: sidebar_milestone_tooltip_label(milestone), data: { container: 'body', html: 'true', placement: 'left', boundary: 'viewport' } }
+              = sprite_icon('clock')
+              %span.milestone-title.collapse-truncated-title
+                - if milestone.present?
+                  = milestone[:title]
+                - else
+                  = _('None')
+            .title.hide-collapsed
+              = _('Milestone')
+              = loading_icon(css_class: 'gl-vertical-align-text-bottom hidden block-loading')
+              - if can_edit_issuable
+                = link_to _('Edit'), '#', class: 'js-sidebar-dropdown-toggle edit-link float-right', data: { qa_selector: "edit_milestone_link", track_label: "right_sidebar", track_property: "milestone", track_event: "click_edit_button", track_value: "" }
+            .value.hide-collapsed
               - if milestone.present?
-                = milestone[:title]
+                - milestone_title = milestone[:expired] ? _("%{milestone_name} (Past due)").html_safe % { milestone_name: milestone[:title] } : milestone[:title]
+                = link_to milestone_title, milestone[:web_url], class: "bold has-tooltip", title: sidebar_milestone_remaining_days(milestone), data: { container: "body", html: 'true', boundary: 'viewport', qa_selector: 'milestone_link', qa_title: milestone[:title] }
               - else
-                = _('None')
-          .title.hide-collapsed
-            = _('Milestone')
-            = loading_icon(css_class: 'gl-vertical-align-text-bottom hidden block-loading')
-            - if can_edit_issuable
-              = link_to _('Edit'), '#', class: 'js-sidebar-dropdown-toggle edit-link float-right', data: { qa_selector: "edit_milestone_link", track_label: "right_sidebar", track_property: "milestone", track_event: "click_edit_button", track_value: "" }
-          .value.hide-collapsed
-            - if milestone.present?
-              - milestone_title = milestone[:expired] ? _("%{milestone_name} (Past due)").html_safe % { milestone_name: milestone[:title] } : milestone[:title]
-              = link_to milestone_title, milestone[:web_url], class: "bold has-tooltip", title: sidebar_milestone_remaining_days(milestone), data: { container: "body", html: 'true', boundary: 'viewport', qa_selector: 'milestone_link', qa_title: milestone[:title] }
-            - else
-              %span.no-value
-                = _('None')
-
-          .selectbox.hide-collapsed
-            = f.hidden_field 'milestone_id', value: milestone[:id], id: nil
-            = dropdown_tag('Milestone', options: { title: _('Assign milestone'), toggle_class: 'js-milestone-select js-extra-options', filter: true, dropdown_class: 'dropdown-menu-selectable', placeholder: _('Search milestones'), data: { show_no: true, field_name: "#{issuable_type}[milestone_id]", project_id: issuable_sidebar[:project_id], issuable_id: issuable_sidebar[:id], ability_name: issuable_type, issue_update: issuable_sidebar[:issuable_json_path], use_id: true, default_no: true, selected: milestone[:title], null_default: true, display: 'static' }})
-          - if @project.group.present?
-            = render_if_exists 'shared/issuable/iteration_select', { can_edit: can_edit_issuable, group_path: @project.group.full_path, project_path: issuable_sidebar[:project_full_path], issue_iid: issuable_sidebar[:iid], issuable_type: issuable_type }
+                %span.no-value
+                  = _('None')
+
+            .selectbox.hide-collapsed
+              = f.hidden_field 'milestone_id', value: milestone[:id], id: nil
+              = dropdown_tag('Milestone', options: { title: _('Assign milestone'), toggle_class: 'js-milestone-select js-extra-options', filter: true, dropdown_class: 'dropdown-menu-selectable', placeholder: _('Search milestones'), data: { show_no: true, field_name: "#{issuable_type}[milestone_id]", project_id: issuable_sidebar[:project_id], issuable_id: issuable_sidebar[:id], ability_name: issuable_type, issue_update: issuable_sidebar[:issuable_json_path], use_id: true, default_no: true, selected: milestone[:title], null_default: true, display: 'static' }})
+            - if @project.group.present?
+              = render_if_exists 'shared/issuable/iteration_select', { can_edit: can_edit_issuable, group_path: @project.group.full_path, project_path: issuable_sidebar[:project_full_path], issue_iid: issuable_sidebar[:iid], issuable_type: issuable_type }
 
         - if issuable_sidebar[:supports_time_tracking]
           #issuable-time-tracker.block

changelogs/unreleased/229968-remove-milesone-incidents.yml

+---
+title: "Remove milestone and iteration feature from Incidents sidebar"
+merge_request: 40283
+author:
+type: other

spec/fixtures/api/schemas/entities/issue_sidebar.json

@@ -43,6 +43,7 @@
     "toggle_subscription_path": { "type": "string" },
     "move_issue_path": { "type": "string" },
     "projects_autocomplete_path": { "type": "string" },
-    "supports_time_tracking": { "type": "boolean" }
+    "supports_time_tracking": { "type": "boolean" },
+    "supports_milestone": { "type": "boolean" }
   }
 }

spec/fixtures/api/schemas/entities/merge_request_sidebar.json

@@ -52,6 +52,7 @@
     "toggle_subscription_path": { "type": "string" },
     "move_issue_path": { "type": "string" },
     "projects_autocomplete_path": { "type": "string" },
-    "supports_time_tracking": { "type": "boolean" }
+    "supports_time_tracking": { "type": "boolean" },
+    "supports_milestone": { "type": "boolean" }
   }
 }

spec/models/concerns/milestoneable_spec.rb

@@ -100,6 +100,14 @@ RSpec.describe Milestoneable do
         expect(merge_request.supports_milestone?).to be_truthy
       end
     end
+
+    context "for incidents" do
+      let(:incident) { build(:incident) }
+
+      it 'returns false' do
+        expect(incident.supports_milestone?).to be_falsy
+      end
+    end
   end
 
   describe 'release scopes' do