Merge branch 'dispatcher-projects-efi' into 'master'

dynamic imports for projects:e/f/i

See merge request gitlab-org/gitlab-ce!16417

app/assets/javascripts/dispatcher.js

 /* eslint-disable func-names, space-before-function-paren, no-var, prefer-arrow-callback, wrap-iife, no-shadow, consistent-return, one-var, one-var-declaration-per-line, camelcase, default-case, no-new, quotes, no-duplicate-case, no-case-declarations, no-fallthrough, max-len */
 import { s__ } from './locale';
 import projectSelect from './project_select';
-import IssuableIndex from './issuable_index';
 import Milestone from './milestone';
 import IssuableForm from './issuable_form';
 import LabelsSelect from './labels_select';
@@ -17,21 +16,17 @@ import projectAvatar from './project_avatar';
 import MergeRequest from './merge_request';
 import Compare from './compare';
 import initCompareAutocomplete from './compare_autocomplete';
-import ProjectFindFile from './project_find_file';
 import ProjectNew from './project_new';
-import projectImport from './project_import';
 import Labels from './labels';
 import LabelManager from './label_manager';
 import Sidebar from './right_sidebar';
 import IssuableTemplateSelectors from './templates/issuable_template_selectors';
 import Flash from './flash';
 import CommitsList from './commits';
-import Issue from './issue';
 import BindInOut from './behaviors/bind_in_out';
 import SecretValues from './behaviors/secret_values';
 import Group from './group';
 import ProjectsList from './projects_list';
-import setupProjectEdit from './project_edit';
 import MiniPipelineGraph from './mini_pipeline_graph_dropdown';
 import UserCallout from './user_callout';
 import ShortcutsWiki from './shortcuts_wiki';
@@ -57,7 +52,6 @@ import GlFieldErrors from './gl_field_errors';
 import GLForm from './gl_form';
 import Shortcuts from './shortcuts';
 import ShortcutsNavigation from './shortcuts_navigation';
-import ShortcutsFindFile from './shortcuts_find_file';
 import ShortcutsIssuable from './shortcuts_issuable';
 import U2FAuthenticate from './u2f/authenticate';
 import Members from './members';
@@ -127,21 +121,16 @@ import { fetchCommitMergeRequests } from './commit_merge_requests';
           shortcut_handler = true;
           break;
         case 'projects:issues:index':
-          if (filteredSearchEnabled) {
-            const filteredSearchManager = new gl.FilteredSearchManager(page === 'projects:issues:index' ? 'issues' : 'merge_requests');
-            filteredSearchManager.setup();
-          }
-          const pagePrefix = page === 'projects:merge_requests:index' ? 'merge_request_' : 'issue_';
-          new IssuableIndex(pagePrefix);
-
-          shortcut_handler = new ShortcutsNavigation();
-          new UsersSelect();
+          import('./pages/projects/issues/index')
+            .then(callDefault)
+            .catch(fail);
+          shortcut_handler = true;
           break;
         case 'projects:issues:show':
-          new Issue();
-          shortcut_handler = new ShortcutsIssuable();
-          new ZenMode();
-          initIssuableSidebar();
+          import('./pages/projects/issues/show')
+            .then(callDefault)
+            .catch(fail);
+          shortcut_handler = true;
           break;
         case 'dashboard:milestones:index':
           import('./pages/dashboard/milestones/index')
@@ -232,13 +221,16 @@ import { fetchCommitMergeRequests } from './commit_merge_requests';
             .catch(fail);
           break;
         case 'projects:issues:new':
+          import('./pages/projects/issues/new')
+            .then(callDefault)
+            .catch(fail);
+          shortcut_handler = true;
+          break;
         case 'projects:issues:edit':
-          shortcut_handler = new ShortcutsNavigation();
-          new GLForm($('.issue-form'), true);
-          new IssuableForm($('.issue-form'));
-          new LabelsSelect();
-          new MilestoneSelect();
-          new IssuableTemplateSelectors();
+          import('./pages/projects/issues/edit')
+            .then(callDefault)
+            .catch(fail);
+          shortcut_handler = true;
           break;
         case 'projects:merge_requests:creations:new':
           const mrNewCompareNode = document.querySelector('.js-merge-request-new-compare');
@@ -370,12 +362,14 @@ import { fetchCommitMergeRequests } from './commit_merge_requests';
           });
           break;
         case 'projects:edit':
-          setupProjectEdit();
-          // Initialize expandable settings panels
-          initSettingsPanels();
+          import('./pages/projects/edit')
+            .then(callDefault)
+            .catch(fail);
           break;
         case 'projects:imports:show':
-          projectImport();
+          import('./pages/projects/imports/show')
+            .then(callDefault)
+            .catch(fail);
           break;
         case 'projects:pipelines:new':
         case 'projects:pipelines:create':
@@ -444,13 +438,9 @@ import { fetchCommitMergeRequests } from './commit_merge_requests';
           });
           break;
         case 'projects:find_file:show':
-          const findElement = document.querySelector('.js-file-finder');
-          const projectFindFile = new ProjectFindFile($(".file-finder-holder"), {
-            url: findElement.dataset.fileFindUrl,
-            treeUrl: findElement.dataset.findTreeUrl,
-            blobUrlTemplate: findElement.dataset.blobUrlTemplate,
-          });
-          new ShortcutsFindFile(projectFindFile);
+          import('./pages/projects/find_file/show')
+            .then(callDefault)
+            .catch(fail);
           shortcut_handler = true;
           break;
         case 'projects:blob:show':
@@ -504,7 +494,7 @@ import { fetchCommitMergeRequests } from './commit_merge_requests';
           shortcut_handler = true;
           break;
         case 'projects:forks:new':
-          import(/* webpackChunkName: 'project_fork' */ './project_fork')
+          import('./pages/projects/forks/new')
             .then(callDefault)
             .catch(fail);
           break;

app/assets/javascripts/pages/projects/edit/index.js

+import initSettingsPanels from '~/settings_panels';
+import setupProjectEdit from '~/project_edit';
+
+export default () => {
+  setupProjectEdit();
+  // Initialize expandable settings panels
+  initSettingsPanels();
+};

app/assets/javascripts/pages/projects/find_file/show/index.js

+import ProjectFindFile from '~/project_find_file';
+import ShortcutsFindFile from '~/shortcuts_find_file';
+
+export default () => {
+  const findElement = document.querySelector('.js-file-finder');
+  const projectFindFile = new ProjectFindFile($('.file-finder-holder'), {
+    url: findElement.dataset.fileFindUrl,
+    treeUrl: findElement.dataset.findTreeUrl,
+    blobUrlTemplate: findElement.dataset.blobUrlTemplate,
+  });
+  new ShortcutsFindFile(projectFindFile); // eslint-disable-line no-new
+};

app/assets/javascripts/pages/projects/forks/new/index.js

+import ProjectFork from '~/project_fork';
+
+export default () => {
+  new ProjectFork(); // eslint-disable-line no-new
+};

app/assets/javascripts/pages/projects/imports/show/index.js

+import ProjectImport from '~/project_import';
+
+export default () => {
+  new ProjectImport(); // eslint-disable-line no-new
+};

app/assets/javascripts/pages/projects/issues/edit/index.js

+import initForm from '../form';
+
+export default () => {
+  initForm();
+};

app/assets/javascripts/pages/projects/issues/form.js

+/* eslint-disable no-new */
+import GLForm from '~/gl_form';
+import IssuableForm from '~/issuable_form';
+import LabelsSelect from '~/labels_select';
+import MilestoneSelect from '~/milestone_select';
+import ShortcutsNavigation from '~/shortcuts_navigation';
+import IssuableTemplateSelectors from '~/templates/issuable_template_selectors';
+
+export default () => {
+  new ShortcutsNavigation();
+  new GLForm($('.issue-form'), true);
+  new IssuableForm($('.issue-form'));
+  new LabelsSelect();
+  new MilestoneSelect();
+  new IssuableTemplateSelectors();
+};

app/assets/javascripts/pages/projects/issues/index/index.js

+
+/* eslint-disable no-new */
+
+import IssuableIndex from '~/issuable_index';
+import ShortcutsNavigation from '~/shortcuts_navigation';
+import UsersSelect from '~/users_select';
+
+export default () => {
+  const filteredSearchEnabled = gl.FilteredSearchManager && document.querySelector('.filtered-search');
+  if (filteredSearchEnabled) {
+    const filteredSearchManager = new gl.FilteredSearchManager('issues');
+    filteredSearchManager.setup();
+  }
+  new IssuableIndex('issue_');
+
+  new ShortcutsNavigation();
+  new UsersSelect();
+};

app/assets/javascripts/pages/projects/issues/new/index.js

+import initForm from '../form';
+
+export default () => {
+  initForm();
+};

app/assets/javascripts/pages/projects/issues/show/index.js

+
+/* eslint-disable no-new */
+import initIssuableSidebar from '~/init_issuable_sidebar';
+import Issue from '~/issue';
+import ShortcutsIssuable from '~/shortcuts_issuable';
+import ZenMode from '~/zen_mode';
+
+export default () => {
+  new Issue();
+  new ShortcutsIssuable();
+  new ZenMode();
+  initIssuableSidebar();
+};