group jobs into stages

app/assets/javascripts/api.js

@@ -230,12 +230,12 @@ const Api = {
     return axios.get(url, { params });
   },
 
-  pipelineJobs(projectPath, pipelineId) {
+  pipelineJobs(projectPath, pipelineId, params = {}) {
     const url = Api.buildUrl(this.pipelineJobsPath)
       .replace(':id', encodeURIComponent(projectPath))
       .replace(':pipeline_id', pipelineId);
 
-    return axios.get(url);
+    return axios.get(url, { params });
   },
 
   buildUrl(url) {

app/assets/javascripts/ide/stores/modules/pipelines/actions.js

@@ -28,12 +28,20 @@ export const receiveJobsError = ({ commit }) => {
 };
 export const receiveJobsSuccess = ({ commit }, data) => commit(types.RECEIVE_JOBS_SUCCESS, data);
 
-export const fetchJobs = ({ dispatch, state, rootState }) => {
+export const fetchJobs = ({ dispatch, state, rootState }, page = '1') => {
   dispatch('requestJobs');
 
-  Api.pipelineJobs(rootState.currentProjectId, state.latestPipeline.id)
-    .then(({ data }) => {
+  Api.pipelineJobs(rootState.currentProjectId, state.latestPipeline.id, {
+    page,
+  })
+    .then(({ data, headers }) => {
+      const nextPage = headers && headers['x-next-page'];
+
       dispatch('receiveJobsSuccess', data);
+
+      if (nextPage) {
+        dispatch('fetchJobs', nextPage);
+      }
     })
     .catch(() => dispatch('receiveJobsError'));
 };

app/assets/javascripts/ide/stores/modules/pipelines/getters.js

-// eslint-disable-next-line import/prefer-default-export
 export const hasLatestPipeline = state => !state.isLoadingPipeline && !!state.latestPipeline;
+
+export const failedJobs = state =>
+  state.stages.reduce(
+    (acc, stage) => acc.concat(stage.jobs.filter(job => job.status === 'failed')),
+    [],
+  );

app/assets/javascripts/ide/stores/modules/pipelines/mutations.js

@@ -26,12 +26,28 @@ export default {
   },
   [types.RECEIVE_JOBS_SUCCESS](state, jobs) {
     state.isLoadingJobs = false;
-    state.jobs = jobs.map(job => ({
+
+    state.stages = jobs.reduce((acc, job) => {
+      let stage = acc.find(s => s.title === job.stage);
+
+      if (!stage) {
+        stage = {
+          title: job.stage,
+          jobs: [],
+        };
+
+        acc.push(stage);
+      }
+
+      stage.jobs = stage.jobs.concat({
         id: job.id,
         name: job.name,
         status: job.status,
         stage: job.stage,
         duration: job.duration,
-    }));
+      });
+
+      return acc;
+    }, state.stages);
   },
 };

app/assets/javascripts/ide/stores/modules/pipelines/state.js

@@ -2,5 +2,5 @@ export default () => ({
   isLoadingPipeline: false,
   isLoadingJobs: false,
   latestPipeline: null,
-  jobs: [],
+  stages: [],
 });

spec/javascripts/ide/mock_data.js

@@ -51,4 +51,11 @@ export const jobs = [
     stage: 'test',
     duration: 1,
   },
+  {
+    id: 4,
+    name: 'test 3',
+    status: 'failed',
+    stage: 'build',
+    duration: 1,
+  },
 ];

spec/javascripts/ide/stores/modules/pipelines/actions_spec.js

@@ -182,13 +182,21 @@ describe('IDE pipelines actions', () => {
   });
 
   describe('fetchJobs', () => {
+    let page = '';
+
     beforeEach(() => {
       mockedState.latestPipeline = pipelines[0];
     });
 
     describe('success', () => {
       beforeEach(() => {
-        mock.onGet(/\/api\/v4\/projects\/(.*)\/pipelines\/(.*)\/jobs/).replyOnce(200, jobs);
+        mock.onGet(/\/api\/v4\/projects\/(.*)\/pipelines\/(.*)\/jobs/).replyOnce(() => [
+          200,
+          jobs,
+          {
+            'x-next-page': page,
+          },
+        ]);
       });
 
       it('dispatches request', done => {
@@ -213,12 +221,51 @@ describe('IDE pipelines actions', () => {
         );
       });
 
+      it('dispatches twice for both pages', done => {
+        page = '2';
+
+        testAction(
+          fetchJobs,
+          null,
+          mockedState,
+          [],
+          [
+            { type: 'requestJobs' },
+            { type: 'receiveJobsSuccess', payload: jobs },
+            { type: 'fetchJobs', payload: '2' },
+            { type: 'requestJobs' },
+            { type: 'receiveJobsSuccess', payload: jobs },
+          ],
+          done,
+        );
+      });
+
       it('calls axios with correct URL', () => {
         const apiSpy = spyOn(axios, 'get').and.callThrough();
 
         fetchJobs({ dispatch() {}, state: mockedState, rootState: mockedState });
 
-        expect(apiSpy).toHaveBeenCalledWith('/api/v4/projects/test%2Fproject/pipelines/1/jobs');
+        expect(apiSpy).toHaveBeenCalledWith('/api/v4/projects/test%2Fproject/pipelines/1/jobs', {
+          params: { page: '1' },
+        });
+      });
+
+      it('calls axios with page next page', () => {
+        const apiSpy = spyOn(axios, 'get').and.callThrough();
+
+        fetchJobs({ dispatch() {}, state: mockedState, rootState: mockedState });
+
+        expect(apiSpy).toHaveBeenCalledWith('/api/v4/projects/test%2Fproject/pipelines/1/jobs', {
+          params: { page: '1' },
+        });
+
+        page = '2';
+
+        fetchJobs({ dispatch() {}, state: mockedState, rootState: mockedState }, page);
+
+        expect(apiSpy).toHaveBeenCalledWith('/api/v4/projects/test%2Fproject/pipelines/1/jobs', {
+          params: { page: '2' },
+        });
       });
     });
 

spec/javascripts/ide/stores/modules/pipelines/getters_spec.js

@@ -37,4 +37,35 @@ describe('IDE pipeline getters', () => {
       expect(getters.hasLatestPipeline(mockedState)).toBe(true);
     });
   });
+
+  describe('failedJobs', () => {
+    it('returns array of failed jobs', () => {
+      mockedState.stages = [
+        {
+          title: 'test',
+          jobs: [{ id: 1, status: 'failed' }, { id: 2, status: 'success' }],
+        },
+        {
+          title: 'build',
+          jobs: [{ id: 3, status: 'failed' }, { id: 4, status: 'failed' }],
+        },
+      ];
+
+      expect(getters.failedJobs(mockedState).length).toBe(3);
+      expect(getters.failedJobs(mockedState)).toEqual([
+        {
+          id: 1,
+          status: jasmine.anything(),
+        },
+        {
+          id: 3,
+          status: jasmine.anything(),
+        },
+        {
+          id: 4,
+          status: jasmine.anything(),
+        },
+      ]);
+    });
+  });
 });

spec/javascripts/ide/stores/modules/pipelines/mutations_spec.js

@@ -72,19 +72,49 @@ describe('IDE pipelines mutations', () => {
       expect(mockedState.isLoadingJobs).toBe(false);
     });
 
-    it('sets jobs', () => {
+    it('sets stages', () => {
       mutations[types.RECEIVE_JOBS_SUCCESS](mockedState, jobs);
 
-      expect(mockedState.jobs.length).toBe(3);
-      expect(mockedState.jobs).toEqual(
-        jobs.map(job => ({
+      expect(mockedState.stages.length).toBe(2);
+      expect(mockedState.stages).toEqual([
+        {
+          title: 'test',
+          jobs: jasmine.anything(),
+        },
+        {
+          title: 'build',
+          jobs: jasmine.anything(),
+        },
+      ]);
+    });
+
+    it('sets jobs in stages', () => {
+      mutations[types.RECEIVE_JOBS_SUCCESS](mockedState, jobs);
+
+      expect(mockedState.stages[0].jobs.length).toBe(3);
+      expect(mockedState.stages[1].jobs.length).toBe(1);
+      expect(mockedState.stages).toEqual([
+        {
+          title: jasmine.anything(),
+          jobs: jobs.filter(job => job.stage === 'test').map(job => ({
+            id: job.id,
+            name: job.name,
+            status: job.status,
+            stage: job.stage,
+            duration: job.duration,
+          })),
+        },
+        {
+          title: jasmine.anything(),
+          jobs: jobs.filter(job => job.stage === 'build').map(job => ({
             id: job.id,
             name: job.name,
             status: job.status,
             stage: job.stage,
             duration: job.duration,
           })),
-      );
+        },
+      ]);
     });
   });
 });