Consolidate constants for external issues

This commit removes some duplicated constants used in both
external_issues and the older issues_show. We now favor the issues_show
constants.

ee/app/assets/javascripts/external_issues_show/constants.js

-import { __ } from '~/locale';
-
-export const issueStates = {
-  OPENED: 'opened',
-  CLOSED: 'closed',
-};
-
-export const issueStateLabels = {
-  [issueStates.OPENED]: __('Open'),
-  [issueStates.CLOSED]: __('Closed'),
-};
-
 export const labelsFilterParam = 'labels';

ee/app/assets/javascripts/integrations/jira/issues_show/components/jira_issues_show_root.vue

@@ -11,7 +11,7 @@ import Note from 'ee/external_issues_show/components/note.vue';
 import { fetchIssue, fetchIssueStatuses, updateIssue } from 'ee/integrations/jira/issues_show/api';
 
 import JiraIssueSidebar from 'ee/integrations/jira/issues_show/components/sidebar/jira_issues_sidebar_root.vue';
-import { issueStates, issueStateLabels } from 'ee/external_issues_show/constants';
+import { IssuableStatus, IssuableStatusText } from '~/issue_show/constants';
 import createFlash from '~/flash';
 import IssuableShow from '~/issuable_show/components/issuable_show_root.vue';
 import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
@@ -50,13 +50,13 @@ export default {
   },
   computed: {
     isIssueOpen() {
-      return this.issue.state === issueStates.OPENED;
+      return this.issue.state === IssuableStatus.Open;
     },
     statusBadgeClass() {
       return this.isIssueOpen ? 'status-box-open' : 'status-box-issue-closed';
     },
     statusBadgeText() {
-      return issueStateLabels[this.issue.state];
+      return IssuableStatusText[this.issue.state];
     },
     statusIcon() {
       return this.isIssueOpen ? 'issue-open-m' : 'mobile-issue-close';

ee/app/assets/javascripts/integrations/zentao/issues_show/components/zentao_issues_show_root.vue

@@ -11,7 +11,7 @@ import {
 import Note from 'ee/external_issues_show/components/note.vue';
 import { fetchIssue } from 'ee/integrations/zentao/issues_show/api';
 import ZentaoIssueSidebar from 'ee/integrations/zentao/issues_show/components/sidebar/zentao_issues_sidebar_root.vue';
-import { issueStates, issueStateLabels } from 'ee/external_issues_show/constants';
+import { IssuableStatus, IssuableStatusText } from '~/issue_show/constants';
 
 import IssuableShow from '~/issuable_show/components/issuable_show_root.vue';
 import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
@@ -46,13 +46,13 @@ export default {
   },
   computed: {
     isIssueOpen() {
-      return this.issue.state === issueStates.OPENED;
+      return this.issue.state === IssuableStatus.Open;
     },
     statusBadgeClass() {
       return this.isIssueOpen ? 'status-box-open' : 'status-box-issue-closed';
     },
     statusBadgeText() {
-      return issueStateLabels[this.issue?.state];
+      return IssuableStatusText[this.issue?.state];
     },
     statusIcon() {
       return this.isIssueOpen ? 'issue-open-m' : 'mobile-issue-close';

ee/spec/frontend/integrations/jira/issues_show/components/jira_issues_show_root_spec.js

@@ -5,7 +5,7 @@ import MockAdapter from 'axios-mock-adapter';
 import * as JiraIssuesShowApi from 'ee/integrations/jira/issues_show/api';
 import JiraIssuesShow from 'ee/integrations/jira/issues_show/components/jira_issues_show_root.vue';
 import JiraIssueSidebar from 'ee/integrations/jira/issues_show/components/sidebar/jira_issues_sidebar_root.vue';
-import { issueStates } from 'ee/external_issues_show/constants';
+import { IssuableStatus } from '~/issue_show/constants';
 import waitForPromises from 'helpers/wait_for_promises';
 import IssuableHeader from '~/issuable_show/components/issuable_header.vue';
 import IssuableShow from '~/issuable_show/components/issuable_show_root.vue';
@@ -88,9 +88,9 @@ describe('JiraIssuesShow', () => {
   });
 
   describe.each`
-    state                 | statusIcon              | statusBadgeClass             | badgeText
-    ${issueStates.OPENED} | ${'issue-open-m'}       | ${'status-box-open'}         | ${'Open'}
-    ${issueStates.CLOSED} | ${'mobile-issue-close'} | ${'status-box-issue-closed'} | ${'Closed'}
+    state                    | statusIcon              | statusBadgeClass             | badgeText
+    ${IssuableStatus.Open}   | ${'issue-open-m'}       | ${'status-box-open'}         | ${'Open'}
+    ${IssuableStatus.Closed} | ${'mobile-issue-close'} | ${'status-box-issue-closed'} | ${'Closed'}
   `('when issue state is `$state`', ({ state, statusIcon, statusBadgeClass, badgeText }) => {
     beforeEach(async () => {
       mockAxios.onGet(mockJiraIssuesShowPath).replyOnce(200, { ...mockJiraIssue, state });

ee/spec/frontend/integrations/zentao/issues_show/components/zentao_issues_show_root_spec.js

 import { GlAlert, GlLoadingIcon, GlBadge } from '@gitlab/ui';
 import MockAdapter from 'axios-mock-adapter';
-import { issueStates } from 'ee/external_issues_show/constants';
+import { IssuableStatus } from '~/issue_show/constants';
 import ZentaoIssuesShow from 'ee/integrations/zentao/issues_show/components/zentao_issues_show_root.vue';
 
 import waitForPromises from 'helpers/wait_for_promises';
@@ -108,9 +108,9 @@ describe('ZentaoIssuesShow', () => {
   });
 
   describe.each`
-    state                 | statusIcon              | statusBadgeClass             | badgeText
-    ${issueStates.OPENED} | ${'issue-open-m'}       | ${'status-box-open'}         | ${'Open'}
-    ${issueStates.CLOSED} | ${'mobile-issue-close'} | ${'status-box-issue-closed'} | ${'Closed'}
+    state                    | statusIcon              | statusBadgeClass             | badgeText
+    ${IssuableStatus.Open}   | ${'issue-open-m'}       | ${'status-box-open'}         | ${'Open'}
+    ${IssuableStatus.Closed} | ${'mobile-issue-close'} | ${'status-box-issue-closed'} | ${'Closed'}
   `('when issue state is `$state`', ({ state, statusIcon, statusBadgeClass, badgeText }) => {
     beforeEach(async () => {
       mockAxios