Add latest changes from gitlab-org/gitlab@15-4-stable-ee

10 files changed, 120 insertions, 43 deletions

diff --git a/app/assets/javascripts/graphql_shared/possible_types.json b/app/assets/javascripts/graphql_shared/possible_types.json
index 72dbf9e7b7b..c6bd9e563c0 100644
--- a/app/assets/javascripts/graphql_shared/possible_types.json
+++ b/app/assets/javascripts/graphql_shared/possible_types.json
@@ -102,7 +102,8 @@
     "Epic",
     "EpicIssue",
     "Issue",
-    "MergeRequest"
+    "MergeRequest",
+    "WorkItem"
   ],
   "User": [
     "MergeRequestAssignee",
diff --git a/app/graphql/resolvers/work_items_resolver.rb b/app/graphql/resolvers/work_items_resolver.rb
index 9c7931a4edb..a8c0d363325 100644
--- a/app/graphql/resolvers/work_items_resolver.rb
+++ b/app/graphql/resolvers/work_items_resolver.rb
@@ -37,7 +37,8 @@ module Resolvers
 
     def preloads
       {
-        last_edited_by: :last_edited_by
+        last_edited_by: :last_edited_by,
+        web_url: { project: { namespace: :route } }
       }
     end
 
diff --git a/app/graphql/types/todo_target_enum.rb b/app/graphql/types/todo_target_enum.rb
index dbf7b42ffcc..d2527ef5267 100644
--- a/app/graphql/types/todo_target_enum.rb
+++ b/app/graphql/types/todo_target_enum.rb
@@ -4,6 +4,7 @@ module Types
   class TodoTargetEnum < BaseEnum
     value 'COMMIT', value: 'Commit', description: 'Commit.'
     value 'ISSUE', value: 'Issue', description: 'Issue.'
+    value 'WORKITEM', value: 'WorkItem', description: 'Work item.'
     value 'MERGEREQUEST', value: 'MergeRequest', description: 'Merge request.'
     value 'DESIGN', value: 'DesignManagement::Design', description: 'Design.'
     value 'ALERT', value: 'AlertManagement::Alert', description: 'Alert.'
diff --git a/app/graphql/types/todoable_interface.rb b/app/graphql/types/todoable_interface.rb
index 7d437973c12..063c1edfb5b 100644
--- a/app/graphql/types/todoable_interface.rb
+++ b/app/graphql/types/todoable_interface.rb
@@ -10,6 +10,8 @@ module Types
 
     def self.resolve_type(object, context)
       case object
+      when WorkItem
+        Types::WorkItemType
       when Issue
         Types::IssueType
       when MergeRequest
diff --git a/app/graphql/types/work_item_type.rb b/app/graphql/types/work_item_type.rb
index 7904841863b..6a1a4f158be 100644
--- a/app/graphql/types/work_item_type.rb
+++ b/app/graphql/types/work_item_type.rb
@@ -4,6 +4,8 @@ module Types
   class WorkItemType < BaseObject
     graphql_name 'WorkItem'
 
+    implements(Types::TodoableInterface)
+
     authorize :read_work_item
 
     field :closed_at, Types::TimeType, null: true,
@@ -42,5 +44,9 @@ module Types
     markdown_field :description_html, null: true
 
     expose_permissions Types::PermissionTypes::WorkItem
+
+    def web_url
+      Gitlab::UrlBuilder.build(object)
+    end
   end
 end
diff --git a/doc/api/graphql/reference/index.md b/doc/api/graphql/reference/index.md
index f9125e5f4d4..cf218d6e2d7 100644
--- a/doc/api/graphql/reference/index.md
+++ b/doc/api/graphql/reference/index.md
@@ -19338,6 +19338,7 @@ Represents vulnerability letter grades with associated projects.
 | <a id="workitemtitlehtml"></a>`titleHtml` | [`String`](#string) | The GitLab Flavored Markdown rendering of `title`. |
 | <a id="workitemupdatedat"></a>`updatedAt` | [`Time!`](#time) | Timestamp of when the work item was last updated. |
 | <a id="workitemuserpermissions"></a>`userPermissions` | [`WorkItemPermissions!`](#workitempermissions) | Permissions for the current user on the resource. |
+| <a id="workitemweburl"></a>`webUrl` | [`String`](#string) | URL of this object. |
 | <a id="workitemwidgets"></a>`widgets` | [`[WorkItemWidget!]`](#workitemwidget) | Collection of widgets that belong to the work item. |
 | <a id="workitemworkitemtype"></a>`workItemType` | [`WorkItemType!`](#workitemtype) | Type assigned to the work item. |
 
@@ -21167,6 +21168,7 @@ Category of error.
 | <a id="todotargetenumepic"></a>`EPIC` | An Epic. |
 | <a id="todotargetenumissue"></a>`ISSUE` | Issue. |
 | <a id="todotargetenummergerequest"></a>`MERGEREQUEST` | Merge request. |
+| <a id="todotargetenumworkitem"></a>`WORKITEM` | Work item. |
 
 ### `TrainingUrlRequestStatus`
 
@@ -22457,6 +22459,7 @@ Implementations:
 - [`EpicIssue`](#epicissue)
 - [`Issue`](#issue)
 - [`MergeRequest`](#mergerequest)
+- [`WorkItem`](#workitem)
 
 ##### Fields
 
diff --git a/lib/api/entities/work_item.rb b/lib/api/entities/work_item.rb
new file mode 100644
index 00000000000..5e881f8ea12
--- /dev/null
+++ b/lib/api/entities/work_item.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+module API
+  module Entities
+    class WorkItem < Issue
+    end
+  end
+end
diff --git a/spec/graphql/types/work_item_type_spec.rb b/spec/graphql/types/work_item_type_spec.rb
index 11b02a88dbd..dded96fde3a 100644
--- a/spec/graphql/types/work_item_type_spec.rb
+++ b/spec/graphql/types/work_item_type_spec.rb
@@ -26,6 +26,7 @@ RSpec.describe GitlabSchema.types['WorkItem'] do
       created_at
       updated_at
       closed_at
+      web_url
     ]
 
     expect(described_class).to have_graphql_fields(*fields)
diff --git a/spec/requests/api/graphql/todo_query_spec.rb b/spec/requests/api/graphql/todo_query_spec.rb
index 3f743f4402a..be7242d95bd 100644
--- a/spec/requests/api/graphql/todo_query_spec.rb
+++ b/spec/requests/api/graphql/todo_query_spec.rb
@@ -11,23 +11,31 @@ RSpec.describe 'Todo Query' do
 
   let_it_be(:todo_owner) { create(:user) }
 
-  let_it_be(:todo) { create(:todo, user: todo_owner, target: project) }
-
-  before do
-    project.add_developer(todo_owner)
-  end
+  let_it_be(:todo) { create(:todo, user: todo_owner, target: issue) }
 
+  let(:todo_subject) { todo }
   let(:fields) do
     <<~GRAPHQL
       id
+      targetType
+      target {
+        webUrl
+        ... on WorkItem {
+          id
+        }
+      }
     GRAPHQL
   end
 
   let(:query) do
-    graphql_query_for(:todo, { id: todo.to_global_id.to_s }, fields)
+    graphql_query_for(:todo, { id: todo_subject.to_global_id.to_s }, fields)
+  end
+
+  before do
+    project.add_developer(todo_owner)
   end
 
-  subject do
+  subject(:graphql_response) do
     result = GitlabSchema.execute(query, context: { current_user: current_user }).to_h
     graphql_dig_at(result, :data, :todo)
   end
@@ -35,7 +43,23 @@ RSpec.describe 'Todo Query' do
   context 'when requesting user is todo owner' do
     let(:current_user) { todo_owner }
 
-    it { is_expected.to include('id' => todo.to_global_id.to_s) }
+    it { is_expected.to include('id' => todo_subject.to_global_id.to_s) }
+
+    context 'when todo target is WorkItem' do
+      let(:work_item) { create(:work_item, :task, project: project) }
+      let(:todo_subject) { create(:todo, user: todo_owner, target: work_item, target_type: WorkItem.name) }
+
+      it 'works with a WorkItem target' do
+        expect(graphql_response).to include(
+          'id' => todo_subject.to_gid.to_s,
+          'targetType' => 'WORKITEM',
+          'target' => {
+            'id' => work_item.to_gid.to_s,
+            'webUrl' => Gitlab::UrlBuilder.build(work_item)
+          }
+        )
+      end
+    end
   end
 
   context 'when requesting user is not todo owner' do
diff --git a/spec/requests/api/todos_spec.rb b/spec/requests/api/todos_spec.rb
index d75ca0d4f6f..0fcb6412a2d 100644
--- a/spec/requests/api/todos_spec.rb
+++ b/spec/requests/api/todos_spec.rb
@@ -12,6 +12,7 @@ RSpec.describe API::Todos do
   let_it_be(:author_2) { create(:user) }
   let_it_be(:john_doe) { create(:user, username: 'john_doe') }
   let_it_be(:issue) { create(:issue, project: project_1) }
+  let_it_be(:work_item) { create(:work_item, :task, project: project_1) }
   let_it_be(:merge_request) { create(:merge_request, source_project: project_1) }
   let_it_be(:alert) { create(:alert_management_alert, project: project_1) }
   let_it_be(:alert_todo) { create(:todo, project: project_1, author: john_doe, user: john_doe, target: alert) }
@@ -20,6 +21,7 @@ RSpec.describe API::Todos do
   let_it_be(:pending_2) { create(:todo, project: project_2, author: author_2, user: john_doe, target: issue) }
   let_it_be(:pending_3) { create(:on_commit_todo, project: project_1, author: author_2, user: john_doe) }
   let_it_be(:pending_4) { create(:on_commit_todo, project: project_1, author: author_2, user: john_doe, commit_id: 'invalid_id') }
+  let_it_be(:pending_5) { create(:todo, :mentioned, project: project_1, author: author_1, user: john_doe, target: work_item, target_type: WorkItem.name) }
   let_it_be(:done) { create(:todo, :done, project: project_1, author: author_1, user: john_doe, target: issue) }
   let_it_be(:award_emoji_1) { create(:award_emoji, awardable: merge_request, user: author_1, name: 'thumbsup') }
   let_it_be(:award_emoji_2) { create(:award_emoji, awardable: pending_1.target, user: author_1, name: 'thumbsup') }
@@ -69,38 +71,62 @@ RSpec.describe API::Todos do
         expect(response).to have_gitlab_http_status(:ok)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
-        expect(json_response.length).to eq(5)
-        expect(json_response[0]['id']).to eq(pending_3.id)
-        expect(json_response[0]['project']).to be_a Hash
-        expect(json_response[0]['author']).to be_a Hash
-        expect(json_response[0]['target_type']).to be_present
-        expect(json_response[0]['target']).to be_a Hash
-        expect(json_response[0]['target_url']).to be_present
-        expect(json_response[0]['body']).to be_present
-        expect(json_response[0]['state']).to eq('pending')
-        expect(json_response[0]['action_name']).to eq('assigned')
-        expect(json_response[0]['created_at']).to be_present
-        expect(json_response[0]['target_type']).to eq('Commit')
-
-        expect(json_response[1]['target_type']).to eq('Issue')
-        expect(json_response[1]['target']['upvotes']).to eq(1)
-        expect(json_response[1]['target']['downvotes']).to eq(1)
-        expect(json_response[1]['target']['merge_requests_count']).to eq(0)
-
-        expect(json_response[2]['target_type']).to eq('Issue')
-        expect(json_response[2]['target']['upvotes']).to eq(1)
-        expect(json_response[2]['target']['downvotes']).to eq(1)
-        expect(json_response[2]['target']['merge_requests_count']).to eq(0)
-
-        expect(json_response[3]['target_type']).to eq('MergeRequest')
+        expect(json_response.length).to eq(6)
+
+        expect(json_response[0]).to include(
+          'id' => pending_5.id,
+          'target_type' => 'WorkItem',
+          'target' => hash_including('type' => 'TASK')
+        )
+
+        expect(json_response[1]).to include(
+          'id' => pending_3.id,
+          'project' => instance_of(Hash),
+          'author' => instance_of(Hash),
+          'target' => instance_of(Hash),
+          'state' => 'pending',
+          'action_name' => 'assigned',
+          'target_type' => 'Commit',
+          'target_url' => be_present,
+          'body' => be_present,
+          'created_at' => be_present
+        )
+
+        expect(json_response[2]).to include(
+          'target_type' => 'Issue',
+          'target' => hash_including(
+            'upvotes' => 1,
+            'downvotes' => 1,
+            'merge_requests_count' => 0
+          )
+        )
+
+        expect(json_response[3]).to include(
+          'target_type' => 'Issue',
+          'target' => hash_including(
+            'upvotes' => 1,
+            'downvotes' => 1,
+            'merge_requests_count' => 0
+          )
+        )
+
         # Only issues get a merge request count at the moment
-        expect(json_response[3]['target']['merge_requests_count']).to be_nil
-        expect(json_response[3]['target']['upvotes']).to eq(1)
-        expect(json_response[3]['target']['downvotes']).to eq(0)
+        expect(json_response[4].dig('target', 'merge_requests_count')).to be_nil
+        expect(json_response[4]).to include(
+          'target_type' => 'MergeRequest',
+          'target' => hash_including(
+            'upvotes' => 1,
+            'downvotes' => 0
+          )
+        )
 
-        expect(json_response[4]['target_type']).to eq('AlertManagement::Alert')
-        expect(json_response[4]['target']['iid']).to eq(alert.iid)
-        expect(json_response[4]['target']['title']).to eq(alert.title)
+        expect(json_response[5]).to include(
+          'target_type' => 'AlertManagement::Alert',
+          'target' => hash_including(
+            'iid' => alert.iid,
+            'title' => alert.title
+          )
+        )
       end
 
       context "when current user does not have access to one of the TODO's target" do
@@ -111,7 +137,7 @@ RSpec.describe API::Todos do
 
           get api('/todos', john_doe)
 
-          expect(json_response.count).to eq(5)
+          expect(json_response.count).to eq(6)
           expect(json_response.map { |t| t['id'] }).not_to include(no_access_todo.id, pending_4.id)
         end
       end
@@ -169,7 +195,7 @@ RSpec.describe API::Todos do
           expect(response).to have_gitlab_http_status(:ok)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
-          expect(json_response.length).to eq(4)
+          expect(json_response.length).to eq(5)
         end
       end
 
@@ -180,7 +206,7 @@ RSpec.describe API::Todos do
           expect(response).to have_gitlab_http_status(:ok)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
-          expect(json_response.length).to eq(1)
+          expect(json_response.length).to eq(2)
         end
       end
     end
@@ -189,6 +215,10 @@ RSpec.describe API::Todos do
       create_issue_todo_for(john_doe)
       create(:todo, project: project_1, author: author_2, user: john_doe, target: merge_request)
 
+      # Destroying to preserve behavior prior to fixing todo's target as WorkItem
+      # TODO: https://gitlab.com/gitlab-org/gitlab/-/issues/375293 remove when N + 1 are fixed
+      pending_5.destroy!
+
       get api('/todos', john_doe)
 
       control1 = ActiveRecord::QueryRecorder.new { get api('/todos', john_doe) }