Merge branch 'master' into jivl-update-katex

2 files changed, 118 insertions, 0 deletions

diff --git a/app/assets/javascripts/pages/search/show/index.js b/app/assets/javascripts/pages/search/show/index.js
new file mode 100644
index 00000000000..4264c5c9dbe
--- /dev/null
+++ b/app/assets/javascripts/pages/search/show/index.js
@@ -0,0 +1,3 @@
+import Search from './search';
+
+export default () => new Search();
diff --git a/app/assets/javascripts/pages/search/show/search.js b/app/assets/javascripts/pages/search/show/search.js
new file mode 100644
index 00000000000..dc621bc87c0
--- /dev/null
+++ b/app/assets/javascripts/pages/search/show/search.js
@@ -0,0 +1,115 @@
+import Flash from '~/flash';
+import Api from '~/api';
+
+export default class Search {
+  constructor() {
+    const $groupDropdown = $('.js-search-group-dropdown');
+    const $projectDropdown = $('.js-search-project-dropdown');
+
+    this.searchInput = '.js-search-input';
+    this.searchClear = '.js-search-clear';
+
+    this.groupId = $groupDropdown.data('group-id');
+    this.eventListeners();
+
+    $groupDropdown.glDropdown({
+      selectable: true,
+      filterable: true,
+      filterRemote: true,
+      fieldName: 'group_id',
+      search: {
+        fields: ['full_name'],
+      },
+      data(term, callback) {
+        return Api.groups(term, {}, (data) => {
+          data.unshift({
+            full_name: 'Any',
+          });
+          data.splice(1, 0, 'divider');
+          return callback(data);
+        });
+      },
+      id(obj) {
+        return obj.id;
+      },
+      text(obj) {
+        return obj.full_name;
+      },
+      toggleLabel(obj) {
+        return `${($groupDropdown.data('default-label'))} ${obj.full_name}`;
+      },
+      clicked: () => Search.submitSearch(),
+    });
+
+    $projectDropdown.glDropdown({
+      selectable: true,
+      filterable: true,
+      filterRemote: true,
+      fieldName: 'project_id',
+      search: {
+        fields: ['name'],
+      },
+      data: (term, callback) => {
+        this.getProjectsData(term)
+          .then((data) => {
+            data.unshift({
+              name_with_namespace: 'Any',
+            });
+            data.splice(1, 0, 'divider');
+
+            return data;
+          })
+          .then(data => callback(data))
+          .catch(() => new Flash('Error fetching projects'));
+      },
+      id(obj) {
+        return obj.id;
+      },
+      text(obj) {
+        return obj.name_with_namespace;
+      },
+      toggleLabel(obj) {
+        return `${($projectDropdown.data('default-label'))} ${obj.name_with_namespace}`;
+      },
+      clicked: () => Search.submitSearch(),
+    });
+  }
+
+  eventListeners() {
+    $(document)
+      .off('keyup', this.searchInput)
+      .on('keyup', this.searchInput, this.searchKeyUp);
+    $(document)
+      .off('click', this.searchClear)
+      .on('click', this.searchClear, this.clearSearchField.bind(this));
+  }
+
+  static submitSearch() {
+    return $('.js-search-form').submit();
+  }
+
+  searchKeyUp() {
+    const $input = $(this);
+    if ($input.val() === '') {
+      $('.js-search-clear').addClass('hidden');
+    } else {
+      $('.js-search-clear').removeClass('hidden');
+    }
+  }
+
+  clearSearchField() {
+    return $(this.searchInput).val('').trigger('keyup').focus();
+  }
+
+  getProjectsData(term) {
+    return new Promise((resolve) => {
+      if (this.groupId) {
+        Api.groupProjects(this.groupId, term, resolve);
+      } else {
+        Api.projects(term, {
+          order_by: 'id',
+        }, resolve);
+      }
+    });
+  }
+}