Merge remote-tracking branch 'upstream/master' into nt/ce-to-ee-thursday

.eslintrc

@@ -14,7 +14,8 @@
   "plugins": [
     "filenames",
     "import",
-    "html"
+    "html",
+    "promise"
   ],
   "settings": {
     "html/html-extensions": [".html", ".html.raw", ".vue"],
@@ -26,6 +27,7 @@
   },
   "rules": {
     "filenames/match-regex": [2, "^[a-z0-9_]+$"],
-    "no-multiple-empty-lines": ["error", { "max": 1 }]
+    "no-multiple-empty-lines": ["error", { "max": 1 }],
+    "promise/catch-or-return": "error"
   }
 }

app/assets/javascripts/awards_handler.js

@@ -239,6 +239,9 @@ AwardsHandler
       if (menu) {
         menu.dispatchEvent(new CustomEvent('build-emoji-menu-finish'));
       }
+    }).catch((err) => {
+      emojiContentElement.insertAdjacentHTML('beforeend', '<p>We encountered an error while adding the remaining categories</p>');
+      throw new Error(`Error occurred in addRemainingEmojiMenuCategories: ${err.message}`);
     });
   };
 

app/assets/javascripts/boards/boards_bundle.js

 /* eslint-disable one-var, quote-props, comma-dangle, space-before-function-paren */
 /* global BoardService */
+/* global Flash */
 
 import Vue from 'vue';
 import VueResource from 'vue-resource';
@@ -109,7 +110,7 @@ $(() => {
 
           Store.addBlankState();
           this.loading = false;
-        });
+        }).catch(() => new Flash('An error occurred. Please try again.'));
     },
     methods: {
       updateTokens() {

app/assets/javascripts/boards/components/board_list.js

@@ -57,12 +57,15 @@ export default {
     },
     loadNextPage() {
       const getIssues = this.list.nextPage();
+      const loadingDone = () => {
+        this.list.loadingMore = false;
+      };
 
       if (getIssues) {
         this.list.loadingMore = true;
-        getIssues.then(() => {
-          this.list.loadingMore = false;
-        });
+        getIssues
+          .then(loadingDone)
+          .catch(loadingDone);
       }
     },
     toggleForm() {

app/assets/javascripts/boards/components/board_new_form.js

@@ -100,6 +100,9 @@ const extraMilestones = require('../mixins/extra_milestones');
               const data = resp.json();
               gl.utils.visitUrl(`${Store.rootPath}/${data.id}`);
             }
+          })
+          .catch(() => {
+            // https://gitlab.com/gitlab-org/gitlab-ce/issues/30821
           });
       },
       cancel() {

app/assets/javascripts/boards/components/boards_selector.js

@@ -87,6 +87,8 @@ require('./board_new_form');
           gl.boardService.allBoards().then((resp) => {
             this.loading = false;
             this.boards = resp.json();
+          }).catch(() => {
+            this.loading = false;
           });
         }
       },

app/assets/javascripts/boards/components/modal/index.js

@@ -51,11 +51,13 @@ gl.issueBoards.IssuesModal = Vue.extend({
     showAddIssuesModal() {
       if (this.showAddIssuesModal && !this.issues.length) {
         this.loading = true;
+        const loadingDone = () => {
+          this.loading = false;
+        };
 
         this.loadIssues()
-          .then(() => {
-            this.loading = false;
-          });
+          .then(loadingDone)
+          .catch(loadingDone);
       } else if (!this.showAddIssuesModal) {
         this.issues = [];
         this.selectedIssues = [];
@@ -67,11 +69,13 @@ gl.issueBoards.IssuesModal = Vue.extend({
         if (this.$el.tagName) {
           this.page = 1;
           this.filterLoading = true;
+          const loadingDone = () => {
+            this.filterLoading = false;
+          };
 
           this.loadIssues(true)
-            .then(() => {
-              this.filterLoading = false;
-            });
+            .then(loadingDone)
+            .catch(loadingDone);
         }
       },
       deep: true,

app/assets/javascripts/boards/components/new_list_dropdown.js

-/* eslint-disable comma-dangle, func-names, no-new, space-before-function-paren, one-var */
+/* eslint-disable comma-dangle, func-names, no-new, space-before-function-paren, one-var,
+   promise/catch-or-return */
 
 window.gl = window.gl || {};
 window.gl.issueBoards = window.gl.issueBoards || {};

app/assets/javascripts/boards/stores/boards_store.js

@@ -41,6 +41,9 @@ gl.issueBoards.BoardsStore = {
       .save()
       .then(() => {
         this.state.lists = _.sortBy(this.state.lists, 'position');
+      })
+      .catch(() => {
+        // https://gitlab.com/gitlab-org/gitlab-ce/issues/30821
       });
     this.removeBlankState();
   },

app/assets/javascripts/diff_notes/components/resolve_btn.js

@@ -64,6 +64,8 @@ const ResolveBtn = Vue.extend({
       });
     },
     resolve: function () {
+      const errorFlashMsg = 'An error occurred when trying to resolve a comment. Please try again.';
+
       if (!this.canResolve) return;
 
       let promise;
@@ -87,10 +89,12 @@ const ResolveBtn = Vue.extend({
           CommentsStore.update(this.discussionId, this.noteId, !this.isResolved, resolved_by);
           this.discussion.updateHeadline(data);
         } else {
-          new Flash('An error occurred when trying to resolve a comment. Please try again.', 'alert');
+          new Flash(errorFlashMsg);
         }
 
         this.updateTooltip();
+      }).catch(() => {
+        new Flash(errorFlashMsg);
       });
     }
   },

app/assets/javascripts/diff_notes/services/resolve.js

@@ -51,8 +51,10 @@ class ResolveServiceClass {
 
         discussion.updateHeadline(data);
       } else {
-        new Flash('An error occurred when trying to resolve a discussion. Please try again.', 'alert');
+        throw new Error('An error occurred when trying to resolve discussion.');
       }
+    }).catch(() => {
+      new Flash('An error occurred when trying to resolve a discussion. Please try again.');
     });
   }
 

app/assets/javascripts/due_date_select.js

@@ -115,11 +115,13 @@ class DueDateSelect {
     this.$dropdown.trigger('loading.gl.dropdown');
     this.$selectbox.hide();
     this.$value.css('display', '');
+    const fadeOutLoader = () => {
+      this.$loading.fadeOut();
+    };
 
     gl.issueBoards.BoardsStore.detail.issue.update(this.$dropdown.attr('data-issue-update'))
-      .then(() => {
-        this.$loading.fadeOut();
-      });
+      .then(fadeOutLoader)
+      .catch(fadeOutLoader);
   }
 
   submitSelectedDate(isDropdown) {

app/assets/javascripts/filtered_search/filtered_search_manager.js

@@ -347,6 +347,8 @@ class FilteredSearchManager {
         const resultantSearches = this.recentSearchesStore.addRecentSearch(searchQuery);
         this.recentSearchesService.save(resultantSearches);
       }
+    }).catch(() => {
+      // https://gitlab.com/gitlab-org/gitlab-ce/issues/30821
     });
   }
 

app/assets/javascripts/groups_select.js

-/* eslint-disable func-names, space-before-function-paren, no-var, wrap-iife, one-var, camelcase, one-var-declaration-per-line, quotes, object-shorthand, prefer-arrow-callback, comma-dangle, consistent-return, yoda, prefer-rest-params, prefer-spread, no-unused-vars, prefer-template, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, wrap-iife, one-var,
+                  camelcase, one-var-declaration-per-line, quotes, object-shorthand,
+                  prefer-arrow-callback, comma-dangle, consistent-return, yoda,
+                  prefer-rest-params, prefer-spread, no-unused-vars, prefer-template,
+                  promise/catch-or-return */
 /* global Api */
 
 var slice = [].slice;

app/assets/javascripts/labels_select.js

@@ -332,6 +332,9 @@
           vue: $dropdown.hasClass('js-issue-board-sidebar'),
           clicked: function(label, $el, e, isMarking) {
             var isIssueIndex, isMRIndex, page, boardsModel;
+            var fadeOutLoader = () => {
+              $loading.fadeOut();
+            };
 
             page = $('body').data('page');
             isIssueIndex = page === 'projects:issues:index';
@@ -396,9 +399,8 @@
               $loading.fadeIn();
 
               gl.issueBoards.BoardsStore.detail.issue.update($dropdown.attr('data-issue-update'))
-                .then(function () {
-                  $loading.fadeOut();
-                });
+                .then(fadeOutLoader)
+                .catch(fadeOutLoader);
             }
             else {
               if ($dropdown.hasClass('js-multiselect')) {

app/assets/javascripts/members.js

-/* eslint-disable class-methods-use-this */
+/* eslint-disable class-methods-use-this, promise/catch-or-return */
 /* eslint-disable no-new */
 /* global Flash */
 (() => {

app/assets/javascripts/merge_request_widget/approvals/components/approvals_footer.js

@@ -52,6 +52,8 @@ Vue.component('approvals-footer', {
       this.unapproving = true;
       gl.ApprovalsStore.unapprove().then(() => {
         this.unapproving = false;
+      }).catch(() => {
+        this.unapproving = false;
       });
     },
   },

app/assets/javascripts/milestone_select.js

@@ -186,6 +186,9 @@
                 .then(function () {
                   $dropdown.trigger('loaded.gl.dropdown');
                   $loading.fadeOut();
+                })
+                .catch(() => {
+                  $loading.fadeOut();
                 });
             } else {
               selected = $selectbox.find('input[type="hidden"]').val();

app/assets/javascripts/monitoring/prometheus_graph.js

@@ -71,6 +71,8 @@ class PrometheusGraph {
         this.transformData(metricsResponse);
         this.createGraph();
       }
+    }).catch(() => {
+      new Flash('An error occurred when trying to load metrics. Please try again.');
     });
   }
 

app/assets/javascripts/users_select.js

@@ -56,6 +56,9 @@
             gl.issueBoards.BoardsStore.detail.issue.update($dropdown.attr('data-issue-update'))
               .then(function () {
                 $loading.fadeOut();
+              })
+              .catch(function () {
+                $loading.fadeOut();
               });
           };
 

package.json

@@ -61,6 +61,7 @@
     "eslint-plugin-filenames": "^1.1.0",
     "eslint-plugin-import": "^2.2.0",
     "eslint-plugin-jasmine": "^2.1.0",
+    "eslint-plugin-promise": "^3.5.0",
     "istanbul": "^0.4.5",
     "jasmine-core": "^2.5.2",
     "jasmine-jquery": "^2.1.1",
@@ -74,4 +75,4 @@
     "nodemon": "^1.11.0",
     "webpack-dev-server": "^2.4.2"
   }
-}
\ No newline at end of file
+}

spec/javascripts/blob/sketch/index_spec.js

-/* eslint-disable no-new */
+/* eslint-disable no-new, promise/catch-or-return */
 import JSZip from 'jszip';
 import SketchLoader from '~/blob/sketch';
 

spec/javascripts/filtered_search/services/recent_searches_service_spec.js

+/* eslint-disable promise/catch-or-return */
+
 import RecentSearchesService from '~/filtered_search/services/recent_searches_service';
 
 describe('RecentSearchesService', () => {

spec/javascripts/lib/utils/common_utils_spec.js

+/* eslint-disable promise/catch-or-return */
+
 require('~/lib/utils/common_utils');
 
 (() => {

yarn.lock

@@ -1604,6 +1604,10 @@ delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
 
+delegate@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/delegate/-/delegate-3.1.2.tgz#1e1bc6f5cadda6cb6cbf7e6d05d0bcdd5712aebe"
+
 delegates@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
@@ -1996,6 +2000,10 @@ eslint-plugin-jasmine@^2.1.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/eslint-plugin-jasmine/-/eslint-plugin-jasmine-2.2.0.tgz#7135879383c39a667c721d302b9f20f0389543de"
 
+eslint-plugin-promise@^3.5.0:
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-promise/-/eslint-plugin-promise-3.5.0.tgz#78fbb6ffe047201627569e85a6c5373af2a68fca"
+
 eslint@^3.10.1:
   version "3.15.0"
   resolved "https://registry.yarnpkg.com/eslint/-/eslint-3.15.0.tgz#bdcc6a6c5ffe08160e7b93c066695362a91e30f2"
@@ -3754,7 +3762,7 @@ node-libs-browser@^2.0.0:
     util "^0.10.3"
     vm-browserify "0.0.4"
 
-node-pre-gyp@^0.6.29, node-pre-gyp@^0.6.4, node-pre-gyp@0.6.33:
+node-pre-gyp@^0.6.29, node-pre-gyp@^0.6.4:
   version "0.6.33"
   resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.33.tgz#640ac55198f6a925972e0c16c4ac26a034d5ecc9"
   dependencies: