Adds pagination

app/assets/javascripts/registry/components/app.vue

@@ -12,7 +12,7 @@
     props: {
       endpoint: {
         type: String,
-        required: true
+        required: true,
       },
     },
     store,
@@ -37,8 +37,8 @@
       ]),
 
       fetchRegistryList(repo) {
-        this.fetchList(repo)
-          .catch(() => this.showError(errorMessagesTypes.FETCH_REGISTRY))
+        this.fetchList({ repo })
+          .catch(() => this.showError(errorMessagesTypes.FETCH_REGISTRY));
       },
 
       deleteRegistry(repo, registry) {
@@ -53,9 +53,14 @@
           .catch(() => this.showError(errorMessagesTypes.DELETE_REPO));
       },
 
-      showError(message){
-        Flash(__(errorMessages[message]));
-      }
+      showError(message) {
+        Flash(this.__(errorMessages[message]));
+      },
+
+      onPageChange(repo, page) {
+        this.fetchList({ repo, page })
+          .catch(() => this.showError(errorMessagesTypes.FETCH_REGISTRY));
+      },
     },
     created() {
       this.setMainEndpoint(this.endpoint);
@@ -63,7 +68,7 @@
     mounted() {
       this.fetchRepos()
         .catch(() => this.showError(errorMessagesTypes.FETCH_REPOS));
-    }
+    },
   };
 </script>
 <template>
@@ -81,10 +86,11 @@
       @fetchRegistryList="fetchRegistryList"
       @deleteRepository="deleteRepository"
       @deleteRegistry="deleteRegistry"
+      @pageChange="onPageChange"
       />
 
     <p v-else-if="!isLoading && !repos.length">
-      {{__("No container images stored for this project. Add one by following the instructions above")}}
+      {{__("No container images stored for this project. Add one by following the instructions above.")}}
     </p>
   </div>
 </template>

app/assets/javascripts/registry/components/collapsible_container.vue

 <script>
   import clipboardButton from '../../vue_shared/components/clipboard_button.vue';
   import loadingIcon from '../../vue_shared/components/loading_icon.vue';
+  import tablePagination from '../../vue_shared/components/table_pagination.vue';
   import tooltip from '../../vue_shared/directives/tooltip';
   import timeagoMixin from '../../vue_shared/mixins/timeago';
 
@@ -15,6 +16,7 @@
     components: {
       clipboardButton,
       loadingIcon,
+      tablePagination,
     },
     mixins: [
       timeagoMixin,
@@ -27,6 +29,11 @@
         isOpen: false,
       };
     },
+    computed: {
+      shouldRenderPagination() {
+        return this.repo.pagination.total > this.repo.pagination.perPage;
+      },
+    },
     methods: {
       layers(item) {
         const pluralize = gl.text.pluralize('layer', item.layers);
@@ -41,12 +48,16 @@
       },
 
       handleDeleteRepository() {
-        this.$emit('deleteRepository', this.repo)
+        this.$emit('deleteRepository', this.repo);
       },
 
       handleDeleteRegistry(registry) {
         this.$emit('deleteRegistry', this.repo, registry);
       },
+
+      onPageChange(pageNumber) {
+        this.$emit('pageChange', this.repo, pageNumber);
+      },
     },
   };
 </script>
@@ -101,9 +112,8 @@
       v-else-if="!repo.isLoading && isOpen"
       class="container-image-tags">
 
-      <table
-        class="table tags"
-        v-if="repo.list.length">
+      <template v-if="repo.list.length">
+        <table class="table tags">
           <thead>
             <tr>
               <th>{{__("Tag")}}</th>
@@ -177,6 +187,13 @@
             </tr>
           </tbody>
         </table>
+
+        <table-pagination
+          v-if="shouldRenderPagination"
+          :change="onPageChange"
+          :page-info="repo.pagination"
+          />
+      </template>
       <div
         v-else
         class="nothing-here-block">

app/assets/javascripts/registry/index.js

 import Vue from 'vue';
 import registryApp from './components/app.vue';
+import Translate from '../vue_shared/translate';
+
+Vue.use(Translate);
 
 document.addEventListener('DOMContentLoaded', () => new Vue({
   el: '#js-vue-registry-images',

app/assets/javascripts/registry/stores/actions.js

@@ -15,14 +15,17 @@ export const fetchRepos = ({ commit, state }) => {
     });
 };
 
-export const fetchList = ({ commit }, list) => {
-  commit(types.TOGGLE_REGISTRY_LIST_LOADING, list);
+export const fetchList = ({ commit }, { repo, page }) => {
+  commit(types.TOGGLE_REGISTRY_LIST_LOADING, repo);
 
-  return Vue.http.get(list.path)
-    .then(res => res.json())
+  return Vue.http.get(repo.tagsPath, { params: { page } })
     .then((response) => {
-      commit(types.TOGGLE_REGISTRY_LIST_LOADING, list);
-      commit(types.SET_REGISTRY_LIST, list, response);
+      const headers = response.headers;
+
+      return response.json().then((resp) => {
+        commit(types.TOGGLE_REGISTRY_LIST_LOADING, repo);
+        commit(types.SET_REGISTRY_LIST, { repo, resp, headers });
+      });
     });
 };
 

app/assets/javascripts/registry/stores/mutations.js

 import * as types from './mutation_types';
+import { parseIntPagination, normalizeHeaders } from '../../lib/utils/common_utils';
 
 export default {
 
@@ -15,7 +16,7 @@ export default {
         isLoading: false,
         list: [],
         location: el.location,
-        name: el.name,
+        name: el.path,
         tagsPath: el.tags_path,
       })),
     });
@@ -25,10 +26,15 @@ export default {
     Object.assign(state, { isLoading: !state.isLoading });
   },
 
-  [types.SET_REGISTRY_LIST](state, repo, list) {
+  [types.SET_REGISTRY_LIST](state, { repo, resp, headers }) {
     const listToUpdate = state.repos.find(el => el.id === repo.id);
 
-    listToUpdate.list = list.map(element => ({
+    const normalizedHeaders = normalizeHeaders(headers);
+    const pagination = parseIntPagination(normalizedHeaders);
+
+    listToUpdate.pagination = pagination;
+
+    listToUpdate.list = resp.map(element => ({
       tag: element.name,
       revision: element.revision,
       shortRevision: element.short_revision,

app/views/projects/registry/repositories/index.html.haml

@@ -18,7 +18,7 @@
             = _('How to use the Container Registry')
         .panel-body
           %p
-            = _('First log in to GitLab’s Container Registry using your GitLab username and password. If you have')
+            = _('First log in to GitLab’s Container Registry using your GitLab username and password. If you have').html_safe
             = link_to _('2FA enabled'), help_page_path('user/profile/account/two_factor_authentication'), target: '_blank'
             = _('you need to use a')
             = succeed ':' do
@@ -27,7 +27,7 @@
             docker login #{Gitlab.config.registry.host_port}
           %br
           %p
-            = _('Once you log in, you’re free to create and upload a container image using the common')
+            = _('Once you log in, you’re free to create and upload a container image using the common').html_safe
             %code
               = _('build')
             = _('and')

spec/javascripts/registry/components/app_spec.js

+import Vue from 'vue';
+import registry from '~/registry/components/app.vue';
+import mountComponent from '../../helpers/vue_mount_component_helper';
+import { reposServerResponse } from '../stores/mock_data';
+
+describe('Registry List', () => {
+  let vm;
+  let Component;
+
+  beforeEach(() => {
+    Component = Vue.extend(registry);
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  describe('with data', () => {
+    const interceptor = (request, next) => {
+      next(request.respondWith(JSON.stringify(reposServerResponse), {
+        status: 200,
+      }));
+    };
+
+    beforeEach(() => {
+      Vue.http.interceptors.push(interceptor);
+      vm = mountComponent(Component, { endpoint: 'foo' });
+    });
+
+    afterEach(() => {
+      Vue.http.interceptors = _.without(Vue.http.interceptors, interceptor);
+    });
+
+    it('should render a list of repos', (done) => {
+      setTimeout(() => {
+        expect(vm.$store.state.repos.length).toEqual(reposServerResponse.length);
+
+        Vue.nextTick(() => {
+          expect(
+            vm.$el.querySelectorAll('.container-image').length,
+          ).toEqual(reposServerResponse.length);
+          done();
+        });
+      }, 0);
+    });
+
+    describe('delete repository', () => {
+      it('should be possible to delete a repo', (done) => {
+        setTimeout(() => {
+          Vue.nextTick(() => {
+            expect(vm.$el.querySelector('.container-image-head .js-remove-repo')).toBeDefined();
+            done();
+          });
+        }, 0);
+      });
+    });
+
+    describe('toggle repository', () => {
+      it('should open the container', (done) => {
+        setTimeout(() => {
+          Vue.nextTick(() => {
+            vm.$el.querySelector('.container-image a').click();
+            Vue.nextTick(() => {
+              expect(vm.$el.querySelector('.js-toggle-repo i').className).toEqual('fa fa-chevron-up');
+              done();
+            });
+          });
+        }, 0);
+      });
+    });
+  });
+
+  describe('without data', () => {
+    const interceptor = (request, next) => {
+      next(request.respondWith(JSON.stringify([]), {
+        status: 200,
+      }));
+    };
+
+    beforeEach(() => {
+      Vue.http.interceptors.push(interceptor);
+      vm = mountComponent(Component, { endpoint: 'foo' });
+    });
+
+    afterEach(() => {
+      Vue.http.interceptors = _.without(Vue.http.interceptors, interceptor);
+    });
+
+    it('should render empty message', (done) => {
+      setTimeout(() => {
+        expect(
+          vm.$el.querySelector('p').textContent.trim(),
+        ).toEqual('No container images stored for this project. Add one by following the instructions above.');
+        done();
+      }, 0);
+    });
+  });
+
+  describe('while loading data', () => {
+    const interceptor = (request, next) => {
+      next(request.respondWith(JSON.stringify(reposServerResponse), {
+        status: 200,
+      }));
+    };
+
+    beforeEach(() => {
+      Vue.http.interceptors.push(interceptor);
+      vm = mountComponent(Component, { endpoint: 'foo' });
+    });
+
+    afterEach(() => {
+      Vue.http.interceptors = _.without(Vue.http.interceptors, interceptor);
+    });
+
+    it('should render a loading spinner', (done) => {
+      Vue.nextTick(() => {
+        expect(vm.$el.querySelector('.fa-spinner')).not.toBe(null);
+        done();
+      });
+    });
+  });
+});

spec/javascripts/registry/components/collapsible_container_spec.js

@@ -30,6 +30,14 @@ describe('collapsible registry container', () => {
       location: 'location',
       name: 'foo',
       tagsPath: 'path',
+      pagination: {
+        perPage: 5,
+        page: 1,
+        total: 13,
+        totalPages: 1,
+        nextPage: null,
+        previousPage: null,
+      },
     };
     vm = mountComponent(Component, { repo: mockData });
   });
@@ -108,5 +116,16 @@ describe('collapsible registry container', () => {
         done();
       });
     });
+
+    describe('pagination', () => {
+      it('should be possible to change the page', (done) => {
+        vm.$el.querySelector('.js-toggle-repo').click();
+
+        Vue.nextTick(() => {
+          expect(vm.$el.querySelector('.gl-pagination')).toBeDefined();
+          done();
+        });
+      });
+    });
   });
 });

spec/javascripts/registry/stores/actions_spec.js

@@ -59,7 +59,7 @@ describe('Actions Registry Store', () => {
       it('should set received list', (done) => {
         mockedState.repos = parsedReposServerResponse;
 
-        testAction(actions.fetchList, mockedState.repos[1], mockedState, [
+        testAction(actions.fetchList, { repo: mockedState.repos[1] }, mockedState, [
           { type: types.TOGGLE_REGISTRY_LIST_LOADING },
           { type: types.SET_REGISTRY_LIST, payload: registryServerResponse },
         ], done);

spec/javascripts/registry/stores/mock_data.js

@@ -9,14 +9,14 @@ export const reposServerResponse = [
     destroy_path: 'path',
     id: '123',
     location: 'location',
-    name: 'foo',
+    path: 'foo',
     tags_path: 'tags_path',
   },
   {
     destroy_path: 'path_',
     id: '456',
     location: 'location_',
-    name: 'bar',
+    path: 'bar',
     tags_path: 'tags_path_',
   },
 ];
@@ -50,7 +50,7 @@ export const parsedReposServerResponse = [
     isLoading: false,
     list: [],
     location: reposServerResponse[0].location,
-    name: reposServerResponse[0].name,
+    name: reposServerResponse[0].path,
     tagsPath: reposServerResponse[0].tags_path,
   },
   {
@@ -60,7 +60,7 @@ export const parsedReposServerResponse = [
     isLoading: false,
     list: [],
     location: reposServerResponse[1].location,
-    name: reposServerResponse[1].name,
+    name: reposServerResponse[1].path,
     tagsPath: reposServerResponse[1].tags_path,
   },
 ];

spec/javascripts/registry/stores/mutations_spec.js

@@ -39,16 +39,40 @@ describe('Mutations Registry Store', () => {
   describe('SET_REGISTRY_LIST', () => {
     it('should set a list of registries in a specific repository', () => {
       mutations[types.SET_REPOS_LIST](mockState, reposServerResponse);
-      mutations[types.SET_REGISTRY_LIST](mockState, mockState.repos[0], registryServerResponse);
+      mutations[types.SET_REGISTRY_LIST](mockState, {
+        repo: mockState.repos[0],
+        resp: registryServerResponse,
+        headers: {
+          'x-per-page': 2,
+          'x-page': 1,
+          'x-total': 10,
+        },
+      });
 
       expect(mockState.repos[0].list).toEqual(parsedRegistryServerResponse);
+      expect(mockState.repos[0].pagination).toEqual({
+        perPage: 2,
+        page: 1,
+        total: 10,
+        totalPages: NaN,
+        nextPage: NaN,
+        previousPage: NaN,
+      });
     });
   });
 
   describe('TOGGLE_REGISTRY_LIST_LOADING', () => {
     it('should toggle isLoading property for a specific repository', () => {
       mutations[types.SET_REPOS_LIST](mockState, reposServerResponse);
-      mutations[types.SET_REGISTRY_LIST](mockState, mockState.repos[0], registryServerResponse);
+      mutations[types.SET_REGISTRY_LIST](mockState, {
+        repo: mockState.repos[0],
+        resp: registryServerResponse,
+        headers: {
+          'x-per-page': 2,
+          'x-page': 1,
+          'x-total': 10,
+        },
+      });
 
       mutations[types.TOGGLE_REGISTRY_LIST_LOADING](mockState, mockState.repos[0]);
       expect(mockState.repos[0].isLoading).toEqual(true);