1 files changed, 49 insertions, 1 deletions

diff --git a/app/assets/javascripts/sidebar/constants.js b/app/assets/javascripts/sidebar/constants.js
index e8e69c19d9f..08ee4379c0c 100644
--- a/app/assets/javascripts/sidebar/constants.js
+++ b/app/assets/javascripts/sidebar/constants.js
@@ -1,18 +1,26 @@
 import { IssuableType } from '~/issue_show/constants';
+import { DEFAULT_DEBOUNCE_AND_THROTTLE_MS } from '~/lib/utils/constants';
 import epicConfidentialQuery from '~/sidebar/queries/epic_confidential.query.graphql';
 import epicDueDateQuery from '~/sidebar/queries/epic_due_date.query.graphql';
 import epicParticipantsQuery from '~/sidebar/queries/epic_participants.query.graphql';
+import epicReferenceQuery from '~/sidebar/queries/epic_reference.query.graphql';
 import epicStartDateQuery from '~/sidebar/queries/epic_start_date.query.graphql';
 import epicSubscribedQuery from '~/sidebar/queries/epic_subscribed.query.graphql';
+import epicTodoQuery from '~/sidebar/queries/epic_todo.query.graphql';
 import issuableAssigneesSubscription from '~/sidebar/queries/issuable_assignees.subscription.graphql';
 import issueConfidentialQuery from '~/sidebar/queries/issue_confidential.query.graphql';
 import issueDueDateQuery from '~/sidebar/queries/issue_due_date.query.graphql';
 import issueReferenceQuery from '~/sidebar/queries/issue_reference.query.graphql';
 import issueSubscribedQuery from '~/sidebar/queries/issue_subscribed.query.graphql';
 import issueTimeTrackingQuery from '~/sidebar/queries/issue_time_tracking.query.graphql';
+import issueTodoQuery from '~/sidebar/queries/issue_todo.query.graphql';
+import mergeRequestMilestone from '~/sidebar/queries/merge_request_milestone.query.graphql';
 import mergeRequestReferenceQuery from '~/sidebar/queries/merge_request_reference.query.graphql';
 import mergeRequestSubscribed from '~/sidebar/queries/merge_request_subscribed.query.graphql';
 import mergeRequestTimeTrackingQuery from '~/sidebar/queries/merge_request_time_tracking.query.graphql';
+import mergeRequestTodoQuery from '~/sidebar/queries/merge_request_todo.query.graphql';
+import todoCreateMutation from '~/sidebar/queries/todo_create.mutation.graphql';
+import todoMarkDoneMutation from '~/sidebar/queries/todo_mark_done.mutation.graphql';
 import updateEpicConfidentialMutation from '~/sidebar/queries/update_epic_confidential.mutation.graphql';
 import updateEpicDueDateMutation from '~/sidebar/queries/update_epic_due_date.mutation.graphql';
 import updateEpicStartDateMutation from '~/sidebar/queries/update_epic_start_date.mutation.graphql';
@@ -20,6 +28,7 @@ import updateEpicSubscriptionMutation from '~/sidebar/queries/update_epic_subscr
 import updateIssueConfidentialMutation from '~/sidebar/queries/update_issue_confidential.mutation.graphql';
 import updateIssueDueDateMutation from '~/sidebar/queries/update_issue_due_date.mutation.graphql';
 import updateIssueSubscriptionMutation from '~/sidebar/queries/update_issue_subscription.mutation.graphql';
+import mergeRequestMilestoneMutation from '~/sidebar/queries/update_merge_request_milestone.mutation.graphql';
 import updateMergeRequestSubscriptionMutation from '~/sidebar/queries/update_merge_request_subscription.mutation.graphql';
 import updateAlertAssigneesMutation from '~/vue_shared/alert_details/graphql/mutations/alert_set_assignees.mutation.graphql';
 import getAlertAssignees from '~/vue_shared/components/sidebar/queries/get_alert_assignees.query.graphql';
@@ -35,7 +44,9 @@ import projectIssueMilestoneMutation from './queries/project_issue_milestone.mut
 import projectIssueMilestoneQuery from './queries/project_issue_milestone.query.graphql';
 import projectMilestonesQuery from './queries/project_milestones.query.graphql';
 
-export const ASSIGNEES_DEBOUNCE_DELAY = 250;
+export const ASSIGNEES_DEBOUNCE_DELAY = DEFAULT_DEBOUNCE_AND_THROTTLE_MS;
+
+export const defaultEpicSort = 'TITLE_ASC';
 
 export const assigneesQueries = {
   [IssuableType.Issue]: {
@@ -87,6 +98,9 @@ export const referenceQueries = {
   [IssuableType.MergeRequest]: {
     query: mergeRequestReferenceQuery,
   },
+  [IssuableType.Epic]: {
+    query: epicReferenceQuery,
+  },
 };
 
 export const dateTypes = {
@@ -122,6 +136,11 @@ export const subscribedQueries = {
   },
 };
 
+export const Tracking = {
+  editEvent: 'click_edit_button',
+  rightSidebarLabel: 'right_sidebar',
+};
+
 export const timeTrackingQueries = {
   [IssuableType.Issue]: {
     query: issueTimeTrackingQuery,
@@ -165,12 +184,19 @@ export const issuableMilestoneQueries = {
     query: projectIssueMilestoneQuery,
     mutation: projectIssueMilestoneMutation,
   },
+  [IssuableType.MergeRequest]: {
+    query: mergeRequestMilestone,
+    mutation: mergeRequestMilestoneMutation,
+  },
 };
 
 export const milestonesQueries = {
   [IssuableType.Issue]: {
     query: projectMilestonesQuery,
   },
+  [IssuableType.MergeRequest]: {
+    query: projectMilestonesQuery,
+  },
 };
 
 export const IssuableAttributeType = {
@@ -187,3 +213,25 @@ export const issuableAttributesQueries = {
     list: milestonesQueries,
   },
 };
+
+export const todoQueries = {
+  [IssuableType.Epic]: {
+    query: epicTodoQuery,
+  },
+  [IssuableType.Issue]: {
+    query: issueTodoQuery,
+  },
+  [IssuableType.MergeRequest]: {
+    query: mergeRequestTodoQuery,
+  },
+};
+
+export const TodoMutationTypes = {
+  Create: 'create',
+  MarkDone: 'mark-done',
+};
+
+export const todoMutations = {
+  [TodoMutationTypes.Create]: todoCreateMutation,
+  [TodoMutationTypes.MarkDone]: todoMarkDoneMutation,
+};