Sort issues in full codequality report by severity

unknown, blocker, critical, major, minor, info

ee/app/assets/javascripts/codequality_report/store/constants.js

 export const VIEW_EVENT_FEATURE_FLAG = 'usageDataITestingFullCodeQualityReportTotal';
 export const VIEW_EVENT_NAME = 'i_testing_full_code_quality_report_total';
+
+export const SEVERITY_SORT_ORDER = {
+  unknown: 0,
+  blocker: 1,
+  critical: 2,
+  major: 3,
+  minor: 4,
+  info: 5,
+};

ee/app/assets/javascripts/codequality_report/store/mutations.js

+import { SEVERITY_SORT_ORDER } from './constants';
 import * as types from './mutation_types';
 
 export default {
@@ -14,7 +15,11 @@ export default {
   [types.RECEIVE_REPORT_SUCCESS](state, allCodequalityIssues) {
     Object.assign(state, {
       isLoadingCodequality: false,
-      allCodequalityIssues: Object.freeze(allCodequalityIssues),
+      allCodequalityIssues: Object.freeze(
+        allCodequalityIssues.sort(
+          (a, b) => SEVERITY_SORT_ORDER[a.severity] - SEVERITY_SORT_ORDER[b.severity],
+        ),
+      ),
       pageInfo: Object.assign(state.pageInfo, {
         total: allCodequalityIssues.length,
       }),

ee/changelogs/unreleased/320959-sort-full-codequality-report.yml

+---
+title: Sort issues in full codequality report by severity
+merge_request: 56892
+author:
+type: changed

ee/spec/frontend/codequality_report/store/mutations_spec.js

@@ -35,6 +35,24 @@ describe('Codequality report mutations', () => {
       expect(state.allCodequalityIssues).toBe(parsedIssues);
       expect(state.pageInfo.total).toBe(parsedIssues.length);
     });
+
+    it('should sort issues by severity', () => {
+      mutations[types.RECEIVE_REPORT_SUCCESS](state, [
+        { severity: 'critical' },
+        { severity: 'blocker' },
+        { severity: 'info' },
+        { severity: 'minor' },
+        { severity: 'unknown' },
+        { severity: 'major' },
+      ]);
+
+      expect(state.allCodequalityIssues[0].severity).toBe('unknown');
+      expect(state.allCodequalityIssues[1].severity).toBe('blocker');
+      expect(state.allCodequalityIssues[2].severity).toBe('critical');
+      expect(state.allCodequalityIssues[3].severity).toBe('major');
+      expect(state.allCodequalityIssues[4].severity).toBe('minor');
+      expect(state.allCodequalityIssues[5].severity).toBe('info');
+    });
   });
 
   describe('receive report error', () => {