Add vulnerability related issues component

dd related issues component to standalone vulnerability page

ee/app/assets/javascripts/api.js

@@ -37,6 +37,7 @@ export default {
   confirmOrderPath: '/-/subscriptions',
   vulnerabilityPath: '/api/:version/vulnerabilities/:id',
   vulnerabilityActionPath: '/api/:version/vulnerabilities/:id/:action',
+  vulnerabilityIssueLinksPath: '/api/:version/vulnerabilities/:id/issue_links',
   featureFlagUserLists: '/api/:version/projects/:id/feature_flags_user_lists',
   featureFlagUserList: '/api/:version/projects/:id/feature_flags_user_lists/:list_iid',
   applicationSettingsPath: '/api/:version/application/settings',

ee/app/assets/javascripts/pages/projects/security/vulnerabilities/show/index.js

@@ -49,6 +49,8 @@ function createFooterApp() {
     project,
     remediations,
     solution,
+    id,
+    canModifyRelatedIssues,
   } = convertObjectPropsToCamelCase(JSON.parse(el.dataset.vulnerability));
 
   const remediation = remediations?.length ? remediations[0] : null;
@@ -58,6 +60,7 @@ function createFooterApp() {
   const hasRemediation = Boolean(remediation);
 
   const props = {
+    vulnerabilityId: id,
     discussionsUrl,
     notesUrl,
     solutionInfo: {
@@ -71,6 +74,7 @@ function createFooterApp() {
     },
     issueFeedback,
     mergeRequestFeedback,
+    canModifyRelatedIssues,
     project: {
       url: project.full_path,
       value: project.full_name,

ee/app/assets/javascripts/vulnerabilities/components/footer.vue

@@ -7,13 +7,15 @@ import { s__, __ } from '~/locale';
 import IssueNote from 'ee/vue_shared/security_reports/components/issue_note.vue';
 import SolutionCard from 'ee/vue_shared/security_reports/components/solution_card.vue';
 import MergeRequestNote from 'ee/vue_shared/security_reports/components/merge_request_note.vue';
+import RelatedIssues from './related_issues.vue';
+import Api from 'ee/api';
 import HistoryEntry from './history_entry.vue';
 import VulnerabilitiesEventBus from './vulnerabilities_event_bus';
 import initUserPopovers from '~/user_popovers';
 
 export default {
   name: 'VulnerabilityFooter',
-  components: { IssueNote, SolutionCard, MergeRequestNote, HistoryEntry },
+  components: { IssueNote, SolutionCard, MergeRequestNote, HistoryEntry, RelatedIssues },
   props: {
     discussionsUrl: {
       type: String,
@@ -41,6 +43,14 @@ export default {
       required: false,
       default: () => null,
     },
+    vulnerabilityId: {
+      type: Number,
+      required: true,
+    },
+    canModifyRelatedIssues: {
+      type: Boolean,
+      required: true,
+    },
   },
 
   data: () => ({
@@ -63,6 +73,9 @@ export default {
     hasSolution() {
       return Boolean(this.solutionInfo.solution || this.solutionInfo.remediation);
     },
+    issueLinksEndpoint() {
+      return Api.buildUrl(Api.vulnerabilityIssueLinksPath).replace(':id', this.vulnerabilityId);
+    },
   },
 
   created() {
@@ -179,7 +192,7 @@ export default {
   <div data-qa-selector="vulnerability_footer">
     <solution-card v-if="hasSolution" v-bind="solutionInfo" />
 
-    <div v-if="issueFeedback || mergeRequestFeedback" class="card">
+    <div v-if="issueFeedback || mergeRequestFeedback" class="card gl-mt-5">
       <issue-note
         v-if="issueFeedback"
         :feedback="issueFeedback"
@@ -193,6 +206,13 @@ export default {
         class="card-body"
       />
     </div>
+
+    <related-issues
+      :endpoint="issueLinksEndpoint"
+      :can-modify-related-issues="canModifyRelatedIssues"
+      :project-path="project.url"
+    />
+
     <hr />
 
     <ul v-if="discussions.length" ref="historyList" class="notes discussion-body">

ee/app/assets/javascripts/vulnerabilities/components/related_issues.vue

+<script>
+import axios from 'axios';
+import RelatedIssuesStore from 'ee/related_issues/stores/related_issues_store';
+import RelatedIssuesBlock from 'ee/related_issues/components/related_issues_block.vue';
+import { issuableTypesMap, PathIdSeparator } from 'ee/related_issues/constants';
+import { sprintf, __ } from '~/locale';
+import { joinPaths } from '~/lib/utils/url_utility';
+import { RELATED_ISSUES_ERRORS } from '../constants';
+import createFlash from '~/flash';
+import { getFormattedIssue, getAddRelatedIssueRequestParams } from '../helpers';
+
+export default {
+  name: 'VulnerabilityRelatedIssues',
+  components: { RelatedIssuesBlock },
+  props: {
+    endpoint: {
+      type: String,
+      required: true,
+    },
+    canModifyRelatedIssues: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+    helpPath: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    projectPath: {
+      type: String,
+      required: true,
+    },
+  },
+  data() {
+    this.store = new RelatedIssuesStore();
+    return {
+      state: this.store.state,
+      isFetching: false,
+      isSubmitting: false,
+      isFormVisible: false,
+      inputValue: '',
+    };
+  },
+  computed: {
+    vulnerabilityProjectId() {
+      return this.projectPath.replace(/^\//, ''); // Remove the leading slash, i.e. '/root/test' -> 'root/test'.
+    },
+  },
+  created() {
+    this.fetchRelatedIssues();
+  },
+  methods: {
+    toggleFormVisibility() {
+      this.isFormVisible = !this.isFormVisible;
+    },
+    resetForm() {
+      this.isFormVisible = false;
+      this.store.setPendingReferences([]);
+      this.inputValue = '';
+    },
+    addRelatedIssue({ pendingReferences }) {
+      this.processAllReferences(pendingReferences);
+      this.isSubmitting = true;
+      const errors = [];
+
+      // The endpoint can only accept one issue, so we need to do a separate call for each pending reference.
+      const requests = this.state.pendingReferences.map(reference => {
+        return axios
+          .post(
+            this.endpoint,
+            getAddRelatedIssueRequestParams(reference, this.vulnerabilityProjectId),
+          )
+          .then(({ data }) => {
+            const issue = getFormattedIssue(data.issue);
+            // When adding an issue, the issue returned by the API doesn't have the vulnerabilityLinkId property; it's
+            // instead in a separate ID property. We need to add it back in, or else the issue can't be deleted until
+            // the page is refreshed.
+            issue.vulnerabilityLinkId = issue.vulnerabilityLinkId ?? data.id;
+            const index = this.state.pendingReferences.indexOf(reference);
+            this.removePendingReference(index);
+            this.store.addRelatedIssues(issue);
+          })
+          .catch(({ response }) => {
+            errors.push({
+              issueReference: reference,
+              errorMessage: response.data?.message ?? RELATED_ISSUES_ERRORS.ISSUE_ID_ERROR,
+            });
+          });
+      });
+
+      return Promise.all(requests).then(() => {
+        this.isSubmitting = false;
+        const hasErrors = Boolean(errors.length);
+        this.isFormVisible = hasErrors;
+
+        if (hasErrors) {
+          const messages = errors.map(error => sprintf(RELATED_ISSUES_ERRORS.LINK_ERROR, error));
+          createFlash(messages.join(' '));
+        }
+      });
+    },
+    removeRelatedIssue(idToRemove) {
+      const issue = this.state.relatedIssues.find(({ id }) => id === idToRemove);
+
+      axios
+        .delete(joinPaths(this.endpoint, issue.vulnerabilityLinkId.toString()))
+        .then(() => {
+          this.store.removeRelatedIssue(issue);
+        })
+        .catch(() => {
+          createFlash(RELATED_ISSUES_ERRORS.UNLINK_ERROR);
+        });
+    },
+    fetchRelatedIssues() {
+      this.isFetching = true;
+
+      axios
+        .get(this.endpoint)
+        .then(({ data }) => {
+          const issues = data.map(getFormattedIssue);
+          this.store.setRelatedIssues(issues);
+        })
+        .catch(() => {
+          createFlash(__('An error occurred while fetching issues.'));
+        })
+        .finally(() => {
+          this.isFetching = false;
+        });
+    },
+    addPendingReferences({ untouchedRawReferences, touchedReference = '' }) {
+      this.store.addPendingReferences(untouchedRawReferences);
+      this.inputValue = touchedReference;
+    },
+    removePendingReference(indexToRemove) {
+      this.store.removePendingRelatedIssue(indexToRemove);
+    },
+    processAllReferences(value = '') {
+      const rawReferences = value.split(/\s+/).filter(reference => reference.trim().length > 0);
+      this.addPendingReferences({ untouchedRawReferences: rawReferences });
+    },
+  },
+  autoCompleteSources: gl?.GfmAutoComplete?.dataSources,
+  issuableType: issuableTypesMap.ISSUE,
+  pathIdSeparator: PathIdSeparator.Issue,
+};
+</script>
+
+<template>
+  <related-issues-block
+    :help-path="helpPath"
+    :is-fetching="isFetching"
+    :is-submitting="isSubmitting"
+    :related-issues="state.relatedIssues"
+    :can-admin="canModifyRelatedIssues"
+    :pending-references="state.pendingReferences"
+    :is-form-visible="isFormVisible"
+    :input-value="inputValue"
+    :auto-complete-sources="$options.autoCompleteSources"
+    :issuable-type="$options.issuableType"
+    :path-id-separator="$options.pathIdSeparator"
+    :show-categorized-issues="false"
+    @toggleAddRelatedIssuesForm="toggleFormVisibility"
+    @addIssuableFormInput="addPendingReferences"
+    @addIssuableFormBlur="processAllReferences"
+    @addIssuableFormSubmit="addRelatedIssue"
+    @addIssuableFormCancel="resetForm"
+    @pendingIssuableRemoveRequest="removePendingReference"
+    @relatedIssueRemoveRequest="removeRelatedIssue"
+  >
+    <template #headerText>{{ __('Related issues') }}</template>
+  </related-issues-block>
+</template>

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

@@ -53,3 +53,16 @@ export const FEEDBACK_TYPES = {
   ISSUE: 'issue',
   MERGE_REQUEST: 'merge_request',
 };
+
+export const RELATED_ISSUES_ERRORS = {
+  LINK_ERROR: s__('VulnerabilityManagement|Could not process %{issueReference}: %{errorMessage}.'),
+  UNLINK_ERROR: s__(
+    'VulnerabilityManagement|Something went wrong while trying to unlink the issue. Please try again later.',
+  ),
+  ISSUE_ID_ERROR: s__('VulnerabilityManagement|invalid issue link or ID'),
+};
+
+export const REGEXES = {
+  ISSUE_FORMAT: /^#?(\d+)$/, // Matches '123' and '#123'.
+  LINK_FORMAT: /\/(.+\/.+)\/-\/issues\/(\d+)/, // Matches '/username/project/-/issues/123'.
+};

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

+import { isAbsolute, isSafeURL } from '~/lib/utils/url_utility';
+import { REGEXES } from './constants';
+
+window.isAbsolute = isAbsolute;
+window.isSafeURL = isSafeURL;
+
+// Get the issue in the format expected by the descendant components of related_issues_block.vue.
+export const getFormattedIssue = issue => ({
+  ...issue,
+  reference: `#${issue.iid}`,
+  path: issue.web_url,
+});
+
+export const getAddRelatedIssueRequestParams = (reference, defaultProjectId) => {
+  let issueId = reference;
+  let projectId = defaultProjectId;
+
+  // If the reference is an issue number, parse out just the issue number.
+  if (REGEXES.ISSUE_FORMAT.test(reference)) {
+    [, issueId] = REGEXES.ISSUE_FORMAT.exec(reference);
+  }
+  // If the reference is an absolute URL and matches the issues URL format, parse out the project and issue.
+  else if (isSafeURL(reference) && isAbsolute(reference)) {
+    const { pathname } = new URL(reference);
+
+    if (REGEXES.LINK_FORMAT.test(pathname)) {
+      [, projectId, issueId] = REGEXES.LINK_FORMAT.exec(pathname);
+    }
+  }
+
+  return { target_issue_iid: issueId, target_project_id: projectId };
+};

ee/app/controllers/projects/security/vulnerabilities_controller.rb

@@ -14,6 +14,7 @@ module Projects
       def show
         pipeline = vulnerability.finding.pipelines.first
         @pipeline = pipeline if Ability.allowed?(current_user, :read_pipeline, pipeline)
+        @gfm_form = true
       end
 
       private

ee/app/helpers/vulnerabilities_helper.rb

@@ -16,7 +16,8 @@ module VulnerabilitiesHelper
       discussions_url: discussions_project_security_vulnerability_path(vulnerability.project, vulnerability),
       notes_url: project_security_vulnerability_notes_path(vulnerability.project, vulnerability),
       vulnerability_feedback_help_path: help_page_path('user/application_security/index', anchor: 'interacting-with-the-vulnerabilities'),
-      pipeline: vulnerability_pipeline_data(pipeline)
+      pipeline: vulnerability_pipeline_data(pipeline),
+      can_modify_related_issues: current_user.can?(:admin_vulnerability_issue_link, vulnerability)
     }
 
     result.merge(vulnerability_data(vulnerability), vulnerability_finding_data(vulnerability))

ee/changelogs/unreleased/9424-add-related-issues-component-to-sav-page.yml

+---
+title: Add related issues panel to standalone vulnerability page
+merge_request: 35625
+author:
+type: added

ee/spec/frontend/vulnerabilities/footer_spec.js

 import { shallowMount } from '@vue/test-utils';
+import Api from 'ee/api';
 import VulnerabilityFooter from 'ee/vulnerabilities/components/footer.vue';
 import HistoryEntry from 'ee/vulnerabilities/components/history_entry.vue';
 import VulnerabilitiesEventBus from 'ee/vulnerabilities/components/vulnerabilities_event_bus';
+import RelatedIssues from 'ee/vulnerabilities/components/related_issues.vue';
 import SolutionCard from 'ee/vue_shared/security_reports/components/solution_card.vue';
 import IssueNote from 'ee/vue_shared/security_reports/components/issue_note.vue';
 import MergeRequestNote from 'ee/vue_shared/security_reports/components/merge_request_note.vue';
@@ -32,9 +34,11 @@ describe('Vulnerability Footer', () => {
     finding: {},
     notesUrl: '/notes',
     project: {
-      full_path: '/root/security-reports',
-      full_name: 'Administrator / Security Reports',
+      url: '/root/security-reports',
+      value: 'Administrator / Security Reports',
     },
+    vulnerabilityId: 1,
+    canModifyRelatedIssues: true,
   };
 
   const solutionInfoProp = {
@@ -239,4 +243,23 @@ describe('Vulnerability Footer', () => {
       });
     });
   });
+
+  describe('related issues', () => {
+    const relatedIssues = () => wrapper.find(RelatedIssues);
+
+    it('has the correct props', () => {
+      const endpoint = Api.buildUrl(Api.vulnerabilityIssueLinksPath).replace(
+        ':id',
+        minimumProps.vulnerabilityId,
+      );
+      createWrapper();
+
+      expect(relatedIssues().exists()).toBe(true);
+      expect(relatedIssues().props()).toMatchObject({
+        endpoint,
+        canModifyRelatedIssues: minimumProps.canModifyRelatedIssues,
+        projectPath: minimumProps.project.url,
+      });
+    });
+  });
 });

ee/spec/frontend/vulnerabilities/helpers_spec.js

+import { getFormattedIssue, getAddRelatedIssueRequestParams } from 'ee/vulnerabilities/helpers';
+
+describe('Vulnerabilities helpers', () => {
+  describe('getFormattedIssue', () => {
+    it.each([{ iid: 135, web_url: 'some/url' }, { iid: undefined, web_url: undefined }])(
+      'returns formatted issue with expected properties for issue %s',
+      issue => {
+        const formattedIssue = getFormattedIssue(issue);
+
+        expect(formattedIssue).toMatchObject({
+          ...issue,
+          reference: `#${issue.iid}`,
+          path: issue.web_url,
+        });
+      },
+    );
+  });
+
+  describe('getAddRelatedIssueRequestParams', () => {
+    const defaultPath = 'default/path';
+
+    it.each`
+      reference                                          | target_issue_iid                              | target_project_id
+      ${'135'}                                           | ${'135'}                                      | ${defaultPath}
+      ${'#246'}                                          | ${'246'}                                      | ${defaultPath}
+      ${'https://localhost:3000/root/test/-/issues/357'} | ${'357'}                                      | ${'root/test'}
+      ${'/root/test/-/issues/357'}                       | ${'/root/test/-/issues/357'}                  | ${defaultPath}
+      ${'invalidReference'}                              | ${'invalidReference'}                         | ${defaultPath}
+      ${'/?something/@#$%/@#$%/-/issues/1234'}           | ${'/?something/@#$%/@#$%/-/issues/1234'}      | ${defaultPath}
+      ${'http://something/@#$%/@#$%/-/issues/1234'}      | ${'http://something/@#$%/@#$%/-/issues/1234'} | ${defaultPath}
+    `(
+      'gets correct request params for the reference "$reference"',
+      async ({ reference, target_issue_iid, target_project_id }) => {
+        const params = getAddRelatedIssueRequestParams(reference, defaultPath);
+
+        expect(params).toMatchObject({ target_issue_iid, target_project_id });
+      },
+    );
+  });
+});

ee/spec/frontend/vulnerabilities/related_issues_spec.js

+import { shallowMount } from '@vue/test-utils';
+import MockAdapter from 'axios-mock-adapter';
+import axios from '~/lib/utils/axios_utils';
+import createFlash from '~/flash';
+import httpStatusCodes from '~/lib/utils/http_status';
+import RelatedIssues from 'ee/vulnerabilities/components/related_issues.vue';
+import RelatedIssuesBlock from 'ee/related_issues/components/related_issues_block.vue';
+import { issuableTypesMap, PathIdSeparator } from 'ee/related_issues/constants';
+
+jest.mock('~/flash');
+
+const mockAxios = new MockAdapter(axios);
+
+describe('Vulnerability related issues component', () => {
+  let wrapper;
+
+  const propsData = {
+    endpoint: 'endpoint',
+    projectPath: 'project/path',
+    helpPath: 'help/path',
+    canModifyRelatedIssues: true,
+  };
+
+  const issue1 = { id: 3, vulnerabilityLinkId: 987 };
+  const issue2 = { id: 25, vulnerabilityLinkId: 876 };
+
+  const createWrapper = async (data = {}) => {
+    wrapper = shallowMount(RelatedIssues, { propsData, data: () => data });
+    // Need this special check because RelatedIssues creates the store and uses its state in the data function, so we
+    // need to set the state of the store, not replace the state property.
+    if (data.state) {
+      wrapper.vm.store.state = data.state;
+    }
+  };
+
+  const relatedIssuesBlock = () => wrapper.find(RelatedIssuesBlock);
+  const blockProp = prop => relatedIssuesBlock().props(prop);
+  const blockEmit = (eventName, data) => relatedIssuesBlock().vm.$emit(eventName, data);
+
+  afterEach(() => {
+    wrapper.destroy();
+    mockAxios.reset();
+  });
+
+  it('passes the expected props to the RelatedIssuesBlock component', async () => {
+    window.gl = { GfmAutoComplete: { dataSources: {} } };
+    const data = {
+      isFetching: true,
+      isSubmitting: true,
+      isFormVisible: true,
+      inputValue: 'input value',
+      state: {
+        relatedIssues: [{}, {}, {}],
+        pendingReferences: ['#1', '#2', '#3'],
+      },
+    };
+
+    createWrapper(data);
+
+    expect(relatedIssuesBlock().props()).toMatchObject({
+      helpPath: propsData.helpPath,
+      isFetching: data.isFetching,
+      isSubmitting: data.isSubmitting,
+      relatedIssues: data.state.relatedIssues,
+      canAdmin: propsData.canModifyRelatedIssues,
+      pendingReferences: data.state.pendingReferences,
+      isFormVisible: data.isFormVisible,
+      inputValue: data.inputValue,
+      autoCompleteSources: window.gl.GfmAutoComplete.dataSources,
+      issuableType: issuableTypesMap.ISSUE,
+      pathIdSeparator: PathIdSeparator.Issue,
+      showCategorizedIssues: false,
+    });
+  });
+
+  describe('fetch related issues', () => {
+    it('fetches related issues when the component is created', async () => {
+      mockAxios.onGet(propsData.endpoint).replyOnce(httpStatusCodes.OK, [issue1, issue2]);
+      createWrapper();
+      await axios.waitForAll();
+
+      expect(mockAxios.history.get).toHaveLength(1);
+      expect(blockProp('relatedIssues')).toMatchObject([issue1, issue2]);
+    });
+
+    it('shows an error message if the fetch fails', async () => {
+      mockAxios.onGet(propsData.endpoint).replyOnce(httpStatusCodes.SERVICE_UNAVAILABLE);
+      createWrapper();
+      await axios.waitForAll();
+
+      expect(blockProp('relatedIssues')).toEqual([]);
+      expect(createFlash).toHaveBeenCalledTimes(1);
+    });
+  });
+
+  describe('add related issue', () => {
+    beforeEach(() => {
+      mockAxios.onGet(propsData.endpoint).replyOnce(httpStatusCodes.OK, []);
+      createWrapper({ isFormVisible: true });
+    });
+
+    it('adds related issue with vulnerabilityLinkId populated', async () => {
+      mockAxios
+        .onPost(propsData.endpoint)
+        .replyOnce(httpStatusCodes.OK, { issue: {}, id: issue1.vulnerabilityLinkId });
+      blockEmit('addIssuableFormSubmit', { pendingReferences: '#1' });
+      await axios.waitForAll();
+
+      expect(mockAxios.history.post).toHaveLength(1);
+      const requestData = JSON.parse(mockAxios.history.post[0].data);
+      expect(requestData.target_issue_iid).toBe('1');
+      expect(requestData.target_project_id).toBe(propsData.projectPath);
+      expect(blockProp('relatedIssues')).toHaveLength(1);
+      expect(blockProp('relatedIssues')[0].vulnerabilityLinkId).toBe(issue1.vulnerabilityLinkId);
+      expect(createFlash).not.toHaveBeenCalled();
+    });
+
+    it('adds multiple issues', async () => {
+      mockAxios.onPost(propsData.endpoint).reply(httpStatusCodes.OK, { issue: {} });
+      blockEmit('addIssuableFormSubmit', { pendingReferences: '#1 #2 #3' });
+      await axios.waitForAll();
+
+      expect(mockAxios.history.post).toHaveLength(3);
+      expect(blockProp('relatedIssues')).toHaveLength(3);
+      expect(blockProp('isFormVisible')).toBe(false);
+      expect(blockProp('inputValue')).toBe('');
+    });
+
+    it('adds only issues that returns issue', async () => {
+      mockAxios
+        .onPost(propsData.endpoint)
+        .replyOnce(httpStatusCodes.OK, { issue: {} })
+        .onPost(propsData.endpoint)
+        .replyOnce(httpStatusCodes.SERVICE_UNAVAILABLE)
+        .onPost(propsData.endpoint)
+        .replyOnce(httpStatusCodes.OK, { issue: {} })
+        .onPost(propsData.endpoint)
+        .replyOnce(httpStatusCodes.SERVICE_UNAVAILABLE);
+      blockEmit('addIssuableFormSubmit', { pendingReferences: '#1 #2 #3 #4' });
+      await axios.waitForAll();
+
+      expect(mockAxios.history.post).toHaveLength(4);
+      expect(blockProp('relatedIssues')).toHaveLength(2);
+      expect(blockProp('isFormVisible')).toBe(true);
+      expect(blockProp('inputValue')).toBe('');
+      expect(blockProp('pendingReferences')).toEqual(['#2', '#4']);
+      expect(createFlash).toHaveBeenCalledTimes(1);
+    });
+  });
+
+  describe('related issues form', () => {
+    it.each`
+      from     | to
+      ${true}  | ${false}
+      ${false} | ${true}
+    `('toggles form visibility from $from to $to', async ({ from, to }) => {
+      createWrapper({ isFormVisible: from });
+
+      blockEmit('toggleAddRelatedIssuesForm');
+      await wrapper.vm.$nextTick();
+      expect(blockProp('isFormVisible')).toBe(to);
+    });
+
+    it('resets form and hides it', async () => {
+      createWrapper({
+        inputValue: 'some input value',
+        isFormVisible: true,
+        state: { pendingReferences: ['135', '246'] },
+      });
+      blockEmit('addIssuableFormCancel');
+      await wrapper.vm.$nextTick();
+
+      expect(blockProp('isFormVisible')).toBe(false);
+      expect(blockProp('inputValue')).toBe('');
+      expect(blockProp('pendingReferences')).toEqual([]);
+    });
+  });
+
+  describe('pending references', () => {
+    it('adds pending references', async () => {
+      const pendingReferences = ['135', '246'];
+      const untouchedRawReferences = ['357', '468'];
+      const touchedReference = 'touchedReference';
+      createWrapper({ state: { pendingReferences } });
+      blockEmit('addIssuableFormInput', { untouchedRawReferences, touchedReference });
+      await wrapper.vm.$nextTick();
+
+      expect(blockProp('pendingReferences')).toEqual(
+        pendingReferences.concat(untouchedRawReferences),
+      );
+      expect(blockProp('inputValue')).toBe(touchedReference);
+    });
+
+    it('processes pending references', async () => {
+      createWrapper();
+      blockEmit('addIssuableFormBlur', '135 246');
+      await wrapper.vm.$nextTick();
+
+      expect(blockProp('pendingReferences')).toEqual(['135', '246']);
+      expect(blockProp('inputValue')).toBe('');
+    });
+
+    it('removes pending reference', async () => {
+      createWrapper({ state: { pendingReferences: ['135', '246', '357'] } });
+      blockEmit('pendingIssuableRemoveRequest', 1);
+      await wrapper.vm.$nextTick();
+
+      expect(blockProp('pendingReferences')).toEqual(['135', '357']);
+    });
+  });
+
+  describe('remove related issue', () => {
+    beforeEach(async () => {
+      mockAxios.onGet(propsData.endpoint).replyOnce(httpStatusCodes.OK, [issue1, issue2]);
+      createWrapper();
+      await axios.waitForAll();
+    });
+
+    it('removes related issue', async () => {
+      mockAxios
+        .onDelete(`${propsData.endpoint}/${issue1.vulnerabilityLinkId}`)
+        .replyOnce(httpStatusCodes.OK);
+      blockEmit('relatedIssueRemoveRequest', issue1.id);
+      await axios.waitForAll();
+
+      expect(mockAxios.history.delete).toHaveLength(1);
+      expect(blockProp('relatedIssues')).toMatchObject([issue2]);
+    });
+
+    it('shows error message if related issue could not be removed', async () => {
+      mockAxios
+        .onDelete(`${propsData.endpoint}/${issue1.vulnerabilityLinkId}`)
+        .replyOnce(httpStatusCodes.SERVICE_UNAVAILABLE);
+      blockEmit('relatedIssueRemoveRequest', issue1.id);
+      await axios.waitForAll();
+
+      expect(mockAxios.history.delete).toHaveLength(1);
+      expect(blockProp('relatedIssues')).toMatchObject([issue1, issue2]);
+      expect(createFlash).toHaveBeenCalledTimes(1);
+    });
+  });
+});

ee/spec/helpers/vulnerabilities_helper_spec.rb

@@ -3,11 +3,17 @@
 require 'spec_helper'
 
 RSpec.describe VulnerabilitiesHelper do
-  let_it_be(:user) { build(:user) }
-  let_it_be(:project) { create(:project, :repository, :public) }
-  let_it_be(:pipeline) { create(:ci_pipeline, :success, project: project) }
-  let_it_be(:finding) { create(:vulnerabilities_occurrence, pipelines: [pipeline], project: project, severity: :high) }
-  let_it_be(:vulnerability) { create(:vulnerability, title: "My vulnerability", project: project, findings: [finding]) }
+  let_it_be(:user) { create(:user) }
+  let(:project) { create(:project, :repository, :public) }
+  let(:pipeline) { create(:ci_pipeline, :success, project: project) }
+  let(:finding) { create(:vulnerabilities_occurrence, pipelines: [pipeline], project: project, severity: :high) }
+  let(:vulnerability) { create(:vulnerability, title: "My vulnerability", project: project, findings: [finding]) }
+
+  before do
+    allow(helper).to receive(:current_user).and_return(user)
+  end
+
+  RSpec.shared_examples 'vulnerability properties' do
     let(:vulnerability_serializer_hash) do
       vulnerability.slice(
         :id,
@@ -20,9 +26,9 @@ RSpec.describe VulnerabilitiesHelper do
         :project_default_branch,
         :resolved_by_id,
         :dismissed_by_id,
-      :confirmed_by_id
-    )
+        :confirmed_by_id)
     end
+
     let(:finding_serializer_hash) do
       finding.slice(:description,
                     :identifiers,
@@ -32,16 +38,9 @@ RSpec.describe VulnerabilitiesHelper do
                     :issue_feedback,
                     :project,
                     :remediations,
-      :solution
-    )
+                    :solution)
     end
 
-  before do
-    allow(helper).to receive(:can?).and_return(true)
-    allow(helper).to receive(:current_user).and_return(user)
-  end
-
-  RSpec.shared_examples 'vulnerability properties' do
     before do
       vulnerability_serializer_stub = instance_double("VulnerabilitySerializer")
       expect(VulnerabilitySerializer).to receive(:new).and_return(vulnerability_serializer_stub)
@@ -65,16 +64,50 @@ RSpec.describe VulnerabilitiesHelper do
         discussions_url: "/#{project.full_path}/-/security/vulnerabilities/#{vulnerability.id}/discussions",
         notes_url: "/#{project.full_path}/-/security/vulnerabilities/#{vulnerability.id}/notes",
         vulnerability_feedback_help_path: kind_of(String),
-        pipeline: anything
+        pipeline: anything,
+        can_modify_related_issues: false
       )
     end
   end
 
   describe '#vulnerability_details' do
+    before do
+      allow(helper).to receive(:can?).and_return(true)
+    end
+
     subject { helper.vulnerability_details(vulnerability, pipeline) }
 
-    describe 'when pipeline exists' do
-      let(:pipeline) { create(:ci_pipeline) }
+    describe '[:can_modify_related_issues]' do
+      context 'with security dashboard feature enabled' do
+        before do
+          stub_licensed_features(security_dashboard: true)
+        end
+
+        context 'when user can manage related issues' do
+          before do
+            project.add_developer(user)
+          end
+
+          it { is_expected.to include(can_modify_related_issues: true) }
+        end
+
+        context 'when user cannot manage related issues' do
+          it { is_expected.to include(can_modify_related_issues: false) }
+        end
+      end
+
+      context 'with security dashboard feature disabled' do
+        before do
+          stub_licensed_features(security_dashboard: false)
+          project.add_developer(user)
+        end
+
+        it { is_expected.to include(can_modify_related_issues: false) }
+      end
+    end
+
+    context 'when pipeline exists' do
+      subject { helper.vulnerability_details(vulnerability, pipeline) }
 
       include_examples 'vulnerability properties'
 
@@ -87,8 +120,8 @@ RSpec.describe VulnerabilitiesHelper do
       end
     end
 
-    describe 'when pipeline is nil' do
-      let(:pipeline) { nil }
+    context 'when pipeline is nil' do
+      subject { helper.vulnerability_details(vulnerability, nil) }
 
       include_examples 'vulnerability properties'
 

locale/gitlab.pot

@@ -19557,6 +19557,9 @@ msgstr ""
 msgid "Related Merged Requests"
 msgstr ""
 
+msgid "Related issues"
+msgstr ""
+
 msgid "Related merge requests"
 msgstr ""
 
@@ -26443,6 +26446,9 @@ msgstr ""
 msgid "VulnerabilityManagement|Confirmed %{timeago} by %{user}"
 msgstr ""
 
+msgid "VulnerabilityManagement|Could not process %{issueReference}: %{errorMessage}."
+msgstr ""
+
 msgid "VulnerabilityManagement|Detected %{timeago} in pipeline %{pipelineLink}"
 msgstr ""
 
@@ -26470,6 +26476,9 @@ msgstr ""
 msgid "VulnerabilityManagement|Something went wrong while trying to save the comment. Please try again later."
 msgstr ""
 
+msgid "VulnerabilityManagement|Something went wrong while trying to unlink the issue. Please try again later."
+msgstr ""
+
 msgid "VulnerabilityManagement|Something went wrong, could not create an issue."
 msgstr ""
 
@@ -26485,6 +26494,9 @@ msgstr ""
 msgid "VulnerabilityManagement|Will not fix or a false-positive"
 msgstr ""
 
+msgid "VulnerabilityManagement|invalid issue link or ID"
+msgstr ""
+
 msgid "VulnerabilityStatusTypes|All"
 msgstr ""