Remove weight from sidebar for incidents

This MR also fixes a bug where the Weight input field was shown
on the "New issue" form in case of unlicensed Enterprise Edition.

app/models/concerns/issuable.rb

@@ -177,10 +177,6 @@ module Issuable
       assignees.count > 1
     end
 
-    def supports_weight?
-      false
-    end
-
     def supports_time_tracking?
       is_a?(TimeTrackable) && !incident?
     end

app/views/shared/issuable/form/_metadata.html.haml

@@ -30,7 +30,7 @@
 
     = render_if_exists "shared/issuable/form/merge_request_blocks", issuable: issuable, form: form
 
-  - if has_due_date || issuable.supports_weight?
+  - if has_due_date
     .col-lg-6
       - if @issue[:issue_type] != 'incident'
         = render_if_exists "shared/issuable/form/weight", issuable: issuable, form: form

ee/app/graphql/ee/types/issue_type.rb

@@ -15,7 +15,7 @@ module EE
 
         field :weight, GraphQL::INT_TYPE, null: true,
               description: 'Weight of the issue',
-              resolve: -> (obj, _args, _ctx) { obj.supports_weight? ? obj.weight : nil }
+              resolve: -> (obj, _args, _ctx) { obj.weight_available? ? obj.weight : nil }
 
         field :blocked, GraphQL::BOOLEAN_TYPE, null: false,
               description: 'Indicates the issue is blocked',

ee/app/models/concerns/ee/issuable.rb

@@ -12,5 +12,13 @@ module EE
     def supports_health_status?
       false
     end
+
+    def supports_weight?
+      false
+    end
+
+    def weight_available?
+      supports_weight? && project&.feature_available?(:issue_weights)
+    end
   end
 end

ee/app/models/ee/issue.rb

@@ -111,7 +111,7 @@ module EE
 
     # override
     def weight
-      super if supports_weight?
+      super if weight_available?
     end
 
     # override
@@ -132,8 +132,9 @@ module EE
       changed_fields && (changed_fields & ELASTICSEARCH_PERMISSION_TRACKED_FIELDS).any?
     end
 
+    override :supports_weight?
     def supports_weight?
-      project&.feature_available?(:issue_weights)
+      !incident?
     end
 
     def can_assign_epic?(user)

ee/app/models/ee/milestone.rb

@@ -10,12 +10,12 @@ module EE
       has_many :boards
     end
 
-    def supports_weight?
+    def weight_available?
       resource_parent&.feature_available?(:issue_weights)
     end
 
     def supports_milestone_charts?
-      resource_parent&.feature_available?(:milestone_charts) && supports_weight?
+      resource_parent&.feature_available?(:milestone_charts) && weight_available?
     end
 
     def burnup_charts_available?

ee/app/serializers/ee/issuable_sidebar_basic_entity.rb

@@ -8,6 +8,8 @@ module EE
       expose :scoped_labels_available do |issuable|
         issuable.project&.feature_available?(:scoped_labels)
       end
+
+      expose :supports_weight?, as: :supports_weight
     end
   end
 end

ee/app/serializers/ee/issue_board_entity.rb

@@ -5,7 +5,7 @@ module EE
     include RequestAwareEntity
 
     prepended do
-      expose :weight, if: ->(issue, _) { issue.supports_weight? }
+      expose :weight, if: ->(issue, _) { issue.weight_available? }
       expose :blocked do |issue, options|
         options[:blocked_issue_ids].present? && options[:blocked_issue_ids].include?(issue.id)
       end

ee/app/serializers/ee/issue_entity.rb

@@ -4,7 +4,7 @@ module EE
     extend ActiveSupport::Concern
 
     prepended do
-      expose :weight, if: ->(issue, _) { issue.supports_weight? }
+      expose :weight, if: ->(issue, _) { issue.weight_available? }
 
       with_options if: -> (_, options) { options[:with_blocking_issues] } do
         expose :blocked?, as: :blocked

ee/app/serializers/ee/issue_sidebar_basic_entity.rb

@@ -11,7 +11,7 @@ module EE
         expose :supports_health_status?, as: :health_status
 
         expose :issue_weights do |issuable|
-          issuable.project.feature_available?(:issue_weights)
+          issuable.weight_available?
         end
 
         expose :epics do |issuable|

ee/app/services/ee/issuable_base_service.rb

@@ -13,7 +13,7 @@ module EE
     def filter_params(issuable)
       can_admin_issuable = can_admin_issuable?(issuable)
 
-      unless can_admin_issuable && issuable.supports_weight?
+      unless can_admin_issuable && issuable.weight_available?
         params.delete(:weight)
       end
 

ee/app/views/shared/issuable/_sidebar_weight.html.haml

-- if issuable_sidebar[:type] == "issue"
+- if issuable_sidebar[:supports_weight]
   - if issuable_sidebar[:features_available][:issue_weights]
     .js-sidebar-weight-entry-point
   - else

ee/app/views/shared/issuable/form/_weight.html.haml

+- return unless issuable.weight_available?
+
 - issuable = local_assigns.fetch(:issuable)
 
 - has_due_date = issuable.has_attribute?(:due_date)

ee/app/views/shared/milestones/_weight.html.haml

 - milestone = local_assigns.fetch(:milestone)
 
-- return unless milestone.supports_weight?
+- return unless milestone.weight_available?
 
 - total_weight = milestone.issues_visible_to_user(current_user).sum(:weight) # rubocop: disable CodeReuse/ActiveRecord
 .block.weight

ee/changelogs/unreleased/229971-remove-weight-incidents.yml

+---
+title: Remove weight from incidents sidebar
+merge_request: 40794
+author:
+type: changed

ee/lib/ee/api/entities/issue_basic.rb

@@ -7,7 +7,7 @@ module EE
         extend ActiveSupport::Concern
 
         prepended do
-          expose :weight, if: ->(issue, _) { issue.supports_weight? }
+          expose :weight, if: ->(issue, _) { issue.weight_available? }
 
           expose(:blocking_issues_count) do |issue, options|
             issuable_metadata.blocking_issues_count

ee/lib/ee/gitlab/quick_actions/issue_and_merge_request_actions.rb

@@ -30,7 +30,7 @@ module EE
           params "0, 1, 2, …"
           types Issue, MergeRequest
           condition do
-            quick_action_target.supports_weight? &&
+            quick_action_target.weight_available? &&
               current_user.can?(:"admin_#{quick_action_target.to_ability_name}", quick_action_target)
           end
           parse_params do |weight|
@@ -49,7 +49,7 @@ module EE
           types Issue, MergeRequest
           condition do
             quick_action_target.persisted? &&
-              quick_action_target.supports_weight? &&
+              quick_action_target.weight_available? &&
               quick_action_target.weight? &&
               current_user.can?(:"admin_#{quick_action_target.to_ability_name}", quick_action_target)
           end

ee/spec/models/concerns/ee/issuable_spec.rb

@@ -54,4 +54,29 @@ RSpec.describe EE::Issuable do
       it { is_expected.to eq(supports_epic) }
     end
   end
+
+  describe '#weight_available?' do
+    let(:group) { build_stubbed(:group) }
+    let(:project_with_group) { build_stubbed(:project, group: group) }
+    let(:project_without_group) { build_stubbed(:project) }
+
+    where(:issuable_type, :project, :weight_available) do
+      [
+        [:issue, :project_with_group, true],
+        [:issue, :project_without_group, true],
+        [:incident, :project_with_group, false],
+        [:incident, :project_without_group, false],
+        [:merge_request, :project_with_group, false],
+        [:merge_request, :project_without_group, false]
+      ]
+    end
+
+    with_them do
+      let(:issuable) { build_stubbed(issuable_type, project: send(project)) }
+
+      subject { issuable.weight_available? }
+
+      it { is_expected.to eq(weight_available) }
+    end
+  end
 end