Vulnerability helper: use util to get GraphQL-id

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

@@ -6,9 +6,6 @@ import {
 
 const falsePositiveMessage = s__('VulnerabilityManagement|Will not fix or a false-positive');
 
-export const gidPrefix = 'gid://gitlab/Vulnerability/';
-export const uidPrefix = 'gid://gitlab/User/';
-
 export const VULNERABILITY_STATE_OBJECTS = {
   detected: {
     action: 'revert',

ee/app/assets/javascripts/vulnerabilities/helpers.js

 import { getIdFromGraphQLId } from '~/graphql_shared/utils';
 import { isAbsolute, isSafeURL } from '~/lib/utils/url_utility';
-import { REGEXES, gidPrefix, uidPrefix } from './constants';
+import { REGEXES } from './constants';
 
 // Get the issue in the format expected by the descendant components of related_issues_block.vue.
 export const getFormattedIssue = (issue) => ({
@@ -53,7 +53,7 @@ export const normalizeGraphQLVulnerability = (vulnerability) => {
   const newVulnerability = { ...vulnerability };
 
   if (vulnerability.id) {
-    newVulnerability.id = vulnerability.id.replace(gidPrefix, '');
+    newVulnerability.id = getIdFromGraphQLId(vulnerability.id);
   }
 
   if (vulnerability.state) {
@@ -62,7 +62,7 @@ export const normalizeGraphQLVulnerability = (vulnerability) => {
 
   ['confirmed', 'resolved', 'dismissed'].forEach((state) => {
     if (vulnerability[`${state}By`]?.id) {
-      newVulnerability[`${state}ById`] = vulnerability[`${state}By`].id.replace(uidPrefix, '');
+      newVulnerability[`${state}ById`] = getIdFromGraphQLId(vulnerability[`${state}By`].id);
       delete newVulnerability[`${state}By`];
     }
   });

ee/spec/frontend/vulnerabilities/helpers_spec.js

@@ -57,11 +57,11 @@ describe('Vulnerabilities helpers', () => {
           id: 'gid://gitlab/Vulnerability/54',
         }),
       ).toEqual({
-        confirmedById: '16',
-        resolvedById: '16',
-        dismissedById: '16',
+        confirmedById: 16,
+        resolvedById: 16,
+        dismissedById: 16,
         state: 'dismissed',
-        id: '54',
+        id: 54,
       });
     });
   });

ee/spec/frontend/vulnerabilities/vulnerability_spec.js

@@ -137,7 +137,7 @@ describe('Vulnerability', () => {
       expect(refreshVulnerability).toHaveBeenCalledTimes(1);
       await waitForPromises();
       expect(findHeader().props('vulnerability')).toEqual(
-        getVulnerability({ id: '54', state: 'resolved', resolvedAt: '2020-09-16T11:13:26Z' }),
+        getVulnerability({ id: 54, state: 'resolved', resolvedAt: '2020-09-16T11:13:26Z' }),
       );
     });
   });