Groups tree enhancements for Groups Dashboard and Group Homepage

app/assets/javascripts/filterable_list.js

@@ -6,10 +6,11 @@ import _ from 'underscore';
  */
 export default class FilterableList {
-  constructor(form, filter, holder) {
+  constructor(form, filter, holder, filterInputField = 'filter_groups') {
     this.filterForm = form;
     this.listFilterElement = filter;
     this.listHolderElement = holder;
+    this.filterInputField = filterInputField;
     this.isBusy = false;
   }
@@ -32,10 +33,10 @@ export default class FilterableList {
   onFilterInput() {
     const $form = $(this.filterForm);
     const queryData = {};
-    const filterGroupsParam = $form.find('[name="filter_groups"]').val();
+    const filterGroupsParam = $form.find(`[name="${this.filterInputField}"]`).val();
     if (filterGroupsParam) {
-      queryData.filter_groups = filterGroupsParam;
+      queryData[this.filterInputField] = filterGroupsParam;
     }
     this.filterResults(queryData);

app/assets/javascripts/groups/components/app.vue

+<script>
+/* global Flash */
+
+import eventHub from '../event_hub';
+import { getParameterByName } from '../../lib/utils/common_utils';
+import loadingIcon from '../../vue_shared/components/loading_icon.vue';
+import { COMMON_STR } from '../constants';
+
+import groupsComponent from './groups.vue';
+
+export default {
+  components: {
+    loadingIcon,
+    groupsComponent,
+  },
+  props: {
+    store: {
+      type: Object,
+      required: true,
+    },
+    service: {
+      type: Object,
+      required: true,
+    },
+    hideProjects: {
+      type: Boolean,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      isLoading: true,
+      isSearchEmpty: false,
+      searchEmptyMessage: '',
+    };
+  },
+  computed: {
+    groups() {
+      return this.store.getGroups();
+    },
+    pageInfo() {
+      return this.store.getPaginationInfo();
+    },
+  },
+  methods: {
+    fetchGroups({ parentId, page, filterGroupsBy, sortBy, updatePagination }) {
+      return this.service.getGroups(parentId, page, filterGroupsBy, sortBy)
+                .then((res) => {
+                  if (updatePagination) {
+                    this.updatePagination(res.headers);
+                  }
+
+                  return res;
+                })
+                .then(res => res.json())
+                .catch(() => {
+                  this.isLoading = false;
+                  $.scrollTo(0);
+
+                  Flash(COMMON_STR.FAILURE);
+                });
+    },
+    fetchAllGroups() {
+      const page = getParameterByName('page') || null;
+      const sortBy = getParameterByName('sort') || null;
+      const filterGroupsBy = getParameterByName('filter') || null;
+
+      this.isLoading = true;
+      // eslint-disable-next-line promise/catch-or-return
+      this.fetchGroups({
+        page,
+        filterGroupsBy,
+        sortBy,
+        updatePagination: true,
+      }).then((res) => {
+        this.isLoading = false;
+        this.updateGroups(res, Boolean(filterGroupsBy));
+      });
+    },
+    fetchPage(page, filterGroupsBy, sortBy) {
+      this.isLoading = true;
+
+      // eslint-disable-next-line promise/catch-or-return
+      this.fetchGroups({
+        page,
+        filterGroupsBy,
+        sortBy,
+        updatePagination: true,
+      }).then((res) => {
+        this.isLoading = false;
+        $.scrollTo(0);
+
+        const currentPath = gl.utils.mergeUrlParams({ page }, window.location.href);
+        window.history.replaceState({
+          page: currentPath,
+        }, document.title, currentPath);
+
+        this.updateGroups(res);
+      });
+    },
+    toggleChildren(group) {
+      const parentGroup = group;
+      if (!parentGroup.isOpen) {
+        if (parentGroup.children.length === 0) {
+          parentGroup.isChildrenLoading = true;
+          // eslint-disable-next-line promise/catch-or-return
+          this.fetchGroups({
+            parentId: parentGroup.id,
+          }).then((res) => {
+            this.store.setGroupChildren(parentGroup, res);
+          }).catch(() => {
+            parentGroup.isChildrenLoading = false;
+          });
+        } else {
+          parentGroup.isOpen = true;
+        }
+      } else {
+        parentGroup.isOpen = false;
+      }
+    },
+    leaveGroup(group, parentGroup) {
+      const targetGroup = group;
+      targetGroup.isBeingRemoved = true;
+      this.service.leaveGroup(targetGroup.leavePath)
+        .then(res => res.json())
+        .then((res) => {
+          $.scrollTo(0);
+          this.store.removeGroup(targetGroup, parentGroup);
+          Flash(res.notice, 'notice');
+        })
+        .catch((err) => {
+          let message = COMMON_STR.FAILURE;
+          if (err.status === 403) {
+            message = COMMON_STR.LEAVE_FORBIDDEN;
+          }
+          Flash(message);
+          targetGroup.isBeingRemoved = false;
+        });
+    },
+    updatePagination(headers) {
+      this.store.setPaginationInfo(headers);
+    },
+    updateGroups(groups, fromSearch) {
+      this.isSearchEmpty = groups ? groups.length === 0 : false;
+      if (fromSearch) {
+        this.store.setSearchedGroups(groups);
+      } else {
+        this.store.setGroups(groups);
+      }
+    },
+  },
+  created() {
+    this.searchEmptyMessage = this.hideProjects ?
+      COMMON_STR.GROUP_SEARCH_EMPTY : COMMON_STR.GROUP_PROJECT_SEARCH_EMPTY;
+
+    eventHub.$on('fetchPage', this.fetchPage);
+    eventHub.$on('toggleChildren', this.toggleChildren);
+    eventHub.$on('leaveGroup', this.leaveGroup);
+    eventHub.$on('updatePagination', this.updatePagination);
+    eventHub.$on('updateGroups', this.updateGroups);
+  },
+  mounted() {
+    this.fetchAllGroups();
+  },
+  beforeDestroy() {
+    eventHub.$off('fetchPage', this.fetchPage);
+    eventHub.$off('toggleChildren', this.toggleChildren);
+    eventHub.$off('leaveGroup', this.leaveGroup);
+    eventHub.$off('updatePagination', this.updatePagination);
+    eventHub.$off('updateGroups', this.updateGroups);
+  },
+};
+</script>
+
+<template>
+  <div>
+    <loading-icon
+      class="loading-animation prepend-top-20"
+      size="2"
+      v-if="isLoading"
+      :label="s__('GroupsTree|Loading groups')"
+    />
+    <groups-component
+      v-if="!isLoading"
+      :groups="groups"
+      :search-empty="isSearchEmpty"
+      :search-empty-message="searchEmptyMessage"
+      :page-info="pageInfo"
+    />
+  </div>
+</template>

app/assets/javascripts/groups/components/group_folder.vue

 <script>
+import { n__ } from '../../locale';
+import { MAX_CHILDREN_COUNT } from '../constants';
+
 export default {
   props: {
-    groups: {
-      type: Object,
-      required: true,
-    },
-    baseGroup: {
+    parentGroup: {
       type: Object,
       required: false,
       default: () => ({}),
     },
+    groups: {
+      type: Array,
+      required: false,
+      default: () => ([]),
+    },
+  },
+  computed: {
+    hasMoreChildren() {
+      return this.parentGroup.childrenCount > MAX_CHILDREN_COUNT;
+    },
+    moreChildrenStats() {
+      return n__('One more item', '%d more items', this.parentGroup.childrenCount - this.parentGroup.children.length);
+    },
   },
 };
 </script>
@@ -20,8 +32,20 @@ export default {
       v-for="(group, index) in groups"
       :key="index"
       :group="group"
-      :base-group="baseGroup"
-      :collection="groups"
+      :parent-group="parentGroup"
     />
+    <li
+      v-if="hasMoreChildren"
+      class="group-row">
+      <a
+        :href="parentGroup.relativePath"
+        class="group-row-contents has-more-items">
+        <i
+          class="fa fa-external-link"
+          aria-hidden="true"
+        />
+        {{moreChildrenStats}}
+      </a>
+    </li>
   </ul>
 </template>

app/assets/javascripts/groups/components/group_item.vue

@@ -2,49 +2,28 @@
 import identicon from '../../vue_shared/components/identicon.vue';
 import eventHub from '../event_hub';
+import itemCaret from './item_caret.vue';
+import itemTypeIcon from './item_type_icon.vue';
+import itemStats from './item_stats.vue';
+import itemActions from './item_actions.vue';
+
 export default {
   components: {
     identicon,
+    itemCaret,
+    itemTypeIcon,
+    itemStats,
+    itemActions,
   },
   props: {
-    group: {
-      type: Object,
-      required: true,
-    },
-    baseGroup: {
+    parentGroup: {
       type: Object,
       required: false,
       default: () => ({}),
     },
-    collection: {
+    group: {
       type: Object,
-      required: false,
-      default: () => ({}),
-    },
-  },
-  methods: {
-    onClickRowGroup(e) {
-      e.stopPropagation();
-
-      // Skip for buttons
-      if (!(e.target.tagName === 'A') && !(e.target.tagName === 'I' && e.target.parentElement.tagName === 'A')) {
-        if (this.group.hasSubgroups) {
-          eventHub.$emit('toggleSubGroups', this.group);
-        } else {
-          window.location.href = this.group.groupPath;
-        }
-      }
-    },
-    onLeaveGroup(e) {
-      e.preventDefault();
-
-      // eslint-disable-next-line no-alert
-      if (confirm(`Are you sure you want to leave the "${this.group.fullName}" group?`)) {
-        this.leaveGroup();
-      }
-    },
-    leaveGroup() {
-      eventHub.$emit('leaveGroup', this.group, this.collection);
+      required: true,
     },
   },
   computed: {
@@ -53,51 +32,33 @@ export default {
     },
     rowClass() {
       return {
-        'group-row': true,
         'is-open': this.group.isOpen,
-        'has-subgroups': this.group.hasSubgroups,
-        'no-description': !this.group.description,
+        'has-children': this.hasChildren,
+        'has-description': this.group.description,
+        'being-removed': this.group.isBeingRemoved,
       };
     },
-    visibilityIcon() {
-      return {
-        fa: true,
-        'fa-globe': this.group.visibility === 'public',
-        'fa-shield': this.group.visibility === 'internal',
-        'fa-lock': this.group.visibility === 'private',
-      };
+    hasChildren() {
+      return this.group.childrenCount > 0;
     },
-    fullPath() {
-      let fullPath = '';
-
-      if (this.group.isOrphan) {
-        // check if current group is baseGroup
-        if (Object.keys(this.baseGroup).length > 0 && this.baseGroup !== this.group) {
-          // Remove baseGroup prefix from our current group.fullName. e.g:
-          // baseGroup.fullName: `level1`
-          // group.fullName: `level1 / level2 / level3`
-          // Result: `level2 / level3`
-          const gfn = this.group.fullName;
-          const bfn = this.baseGroup.fullName;
-          const length = bfn.length;
-          const start = gfn.indexOf(bfn);
-          const extraPrefixChars = 3;
-
-          fullPath = gfn.substr(start + length + extraPrefixChars);
+    hasAvatar() {
+      return this.group.avatarUrl !== null;
+    },
+    isGroup() {
+      return this.group.type === 'group';
+    },
+  },
+  methods: {
+    onClickRowGroup(e) {
+      const NO_EXPAND_CLS = 'no-expand';
+      if (!(e.target.classList.contains(NO_EXPAND_CLS) ||
+            e.target.parentElement.classList.contains(NO_EXPAND_CLS))) {
+        if (this.hasChildren) {
+          eventHub.$emit('toggleChildren', this.group);
         } else {
-          fullPath = this.group.fullName;
+          gl.utils.visitUrl(this.group.relativePath);
         }
-      } else {
-        fullPath = this.group.name;
       }
-
-      return fullPath;
-    },
-    hasGroups() {
-      return Object.keys(this.group.subGroups).length > 0;
-    },
-    hasAvatar() {
-      return this.group.avatarUrl && this.group.avatarUrl.indexOf('/assets/no_group_avatar') === -1;
     },
   },
 };
@@ -108,98 +69,36 @@ export default {
     @click.stop="onClickRowGroup"
     :id="groupDomId"
     :class="rowClass"
+    class="group-row"
     >
     <div
       class="group-row-contents">
-      <div
-        class="controls">
-        <a
-          v-if="group.canEdit"
-          class="edit-group btn"
-          :href="group.editPath">
-          <i
-            class="fa fa-cogs"
-            aria-hidden="true"
-          >
-          </i>
-        </a>
-        <a
-          @click="onLeaveGroup"
-          :href="group.leavePath"
-          class="leave-group btn"
-          title="Leave this group">
-          <i
-            class="fa fa-sign-out"
-            aria-hidden="true"
-          >
-          </i>
-        </a>
-      </div>
-      <div
-        class="stats">
-        <span
-          class="number-projects">
-          <i
-            class="fa fa-bookmark"
-            aria-hidden="true"
-          >
-          </i>
-          {{group.numberProjects}}
-        </span>
-        <span
-          class="number-users">
-          <i
-            class="fa fa-users"
-            aria-hidden="true"
-          >
-          </i>
-          {{group.numberUsers}}
-        </span>
-        <span
-          class="group-visibility">
-          <i
-            :class="visibilityIcon"
-            aria-hidden="true"
-          >
-          </i>
-        </span>
-      </div>
+      <item-actions
+        v-if="isGroup"
+        :group="group"
+        :parent-group="parentGroup"
+      />
+      <item-stats
+        :item="group"
+      />
       <div
         class="folder-toggle-wrap">
-        <span
-          class="folder-caret"
-          v-if="group.hasSubgroups">
-          <i
-            v-if="group.isOpen"
-            class="fa fa-caret-down"
-            aria-hidden="true"
-          >
-          </i>
-          <i
-            v-if="!group.isOpen"
-            class="fa fa-caret-right"
-            aria-hidden="true"
-          >
-          </i>
-        </span>
-        <span class="folder-icon">
-          <i
-            v-if="group.isOpen"
-            class="fa fa-folder-open"
-            aria-hidden="true"
-          >
-          </i>
-          <i
-            v-if="!group.isOpen"
-            class="fa fa-folder"
-            aria-hidden="true">
-          </i>
-        </span>
+        <item-caret
+          :is-group-open="group.isOpen"
+        />
+        <item-type-icon
+          :item-type="group.type"
+          :is-group-open="group.isOpen"
+        />
       </div>
       <div
-        class="avatar-container s40 hidden-xs">
+        class="avatar-container s40 hidden-xs"
+        :class="{ 'content-loading': group.isChildrenLoading }"
+      >
         <a
-          :href="group.groupPath">
+          :href="group.relativePath"
+          class="no-expand"
+        >
           <img
             v-if="hasAvatar"
             class="avatar s40"
@@ -215,19 +114,22 @@ export default {
       <div
         class="title">
         <a
-          :href="group.groupPath">{{fullPath}}</a>
-        <template v-if="group.permissions.humanGroupAccess">
-        as
-        <span class="access-type">{{group.permissions.humanGroupAccess}}</span>
-        </template>
+          :href="group.relativePath"
+          class="no-expand">{{group.fullName}}</a>
+        <span
+          v-if="group.permission"
+          class="access-type"
+        >
+          {{s__('GroupsTreeRole|as')}} {{group.permission}}
+        </span>
       </div>
       <div
         class="description">{{group.description}}</div>
     </div>
     <group-folder
-      v-if="group.isOpen && hasGroups"
-      :groups="group.subGroups"
-      :baseGroup="group"
+      v-if="group.isOpen && hasChildren"
+      :parent-group="group"
+      :groups="group.children"
     />
   </li>
 </template>

app/assets/javascripts/groups/components/groups.vue

@@ -4,18 +4,26 @@ import eventHub from '../event_hub';
 import { getParameterByName } from '../../lib/utils/common_utils';
 export default {
+  components: {
+    tablePagination,
+  },
   props: {
     groups: {
-      type: Object,
+      type: Array,
       required: true,
     },
     pageInfo: {
       type: Object,
       required: true,
     },
-  },
-  components: {
-    tablePagination,
+    searchEmpty: {
+      type: Boolean,
+      required: true,
+    },
+    searchEmptyMessage: {
+      type: String,
+      required: true,
+    },
   },
   methods: {
     change(page) {
@@ -29,10 +37,17 @@ export default {
 <template>
   <div class="groups-list-tree-container">
+    <div
+      v-if="searchEmpty"
+      class="has-no-search-results">
+      {{searchEmptyMessage}}
+    </div>
     <group-folder
+      v-if="!searchEmpty"
       :groups="groups"
     />
     <table-pagination
+      v-if="!searchEmpty"
       :change="change"
       :pageInfo="pageInfo"
     />

app/assets/javascripts/groups/components/item_actions.vue

+<script>
+import { s__ } from '../../locale';
+import tooltip from '../../vue_shared/directives/tooltip';
+import PopupDialog from '../../vue_shared/components/popup_dialog.vue';
+import eventHub from '../event_hub';
+import { COMMON_STR } from '../constants';
+
+export default {
+  components: {
+    PopupDialog,
+  },
+  directives: {
+    tooltip,
+  },
+  props: {
+    parentGroup: {
+      type: Object,
+      required: false,
+      default: () => ({}),
+    },
+    group: {
+      type: Object,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      dialogStatus: false,
+    };
+  },
+  computed: {
+    leaveBtnTitle() {
+      return COMMON_STR.LEAVE_BTN_TITLE;
+    },
+    editBtnTitle() {
+      return COMMON_STR.EDIT_BTN_TITLE;
+    },
+    leaveConfirmationMessage() {
+      return s__(`GroupsTree|Are you sure you want to leave the "${this.group.fullName}" group?`);
+    },
+  },
+  methods: {
+    onLeaveGroup() {
+      this.dialogStatus = true;
+    },
+    leaveGroup(leaveConfirmed) {
+      this.dialogStatus = false;
+      if (leaveConfirmed) {
+        eventHub.$emit('leaveGroup', this.group, this.parentGroup);
+      }
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="controls">
+    <a
+      v-tooltip
+      v-if="group.canEdit"
+      :href="group.editPath"
+      :title="editBtnTitle"
+      :aria-label="editBtnTitle"
+      data-container="body"
+      class="edit-group btn no-expand">
+      <i
+        class="fa fa-cogs"
+        aria-hidden="true"/>
+    </a>
+    <a
+      v-tooltip
+      v-if="group.canLeave"
+      @click.prevent="onLeaveGroup"
+      :href="group.leavePath"
+      :title="leaveBtnTitle"
+      :aria-label="leaveBtnTitle"
+      data-container="body"
+      class="leave-group btn no-expand">
+      <i
+        class="fa fa-sign-out"
+        aria-hidden="true"/>
+    </a>
+    <popup-dialog
+      v-show="dialogStatus"
+      :primary-button-label="__('Leave')"
+      kind="warning"
+      :title="__('Are you sure?')"
+      :body="leaveConfirmationMessage"
+      @submit="leaveGroup"
+    />
+  </div>
+</template>

app/assets/javascripts/groups/components/item_caret.vue

+<script>
+export default {
+  props: {
+    isGroupOpen: {
+      type: Boolean,
+      required: true,
+      default: false,
+    },
+  },
+  computed: {
+    iconClass() {
+      return this.isGroupOpen ? 'fa-caret-down' : 'fa-caret-right';
+    },
+  },
+};
+</script>
+
+<template>
+  <span class="folder-caret">
+    <i
+      :class="iconClass"
+      class="fa"
+      aria-hidden="true"/>
+  </span>
+</template>

app/assets/javascripts/groups/components/item_stats.vue

+<script>
+import tooltip from '../../vue_shared/directives/tooltip';
+import { ITEM_TYPE, VISIBILITY_TYPE_ICON, GROUP_VISIBILITY_TYPE, PROJECT_VISIBILITY_TYPE } from '../constants';
+
+export default {
+  directives: {
+    tooltip,
+  },
+  props: {
+    item: {
+      type: Object,
+      required: true,
+    },
+  },
+  computed: {
+    visibilityIcon() {
+      return VISIBILITY_TYPE_ICON[this.item.visibility];
+    },
+    visibilityTooltip() {
+      if (this.item.type === ITEM_TYPE.GROUP) {
+        return GROUP_VISIBILITY_TYPE[this.item.visibility];
+      }
+      return PROJECT_VISIBILITY_TYPE[this.item.visibility];
+    },
+    isProject() {
+      return this.item.type === ITEM_TYPE.PROJECT;
+    },
+    isGroup() {
+      return this.item.type === ITEM_TYPE.GROUP;
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="stats">
+    <span
+      v-tooltip
+      v-if="isGroup"
+      :title="s__('Subgroups')"
+      class="number-subgroups"
+      data-placement="top"
+      data-container="body">
+      <i
+        class="fa fa-folder"
+        aria-hidden="true"
+      />
+      {{item.subgroupCount}}
+    </span>
+    <span
+      v-tooltip
+      v-if="isGroup"
+      :title="s__('Projects')"
+      class="number-projects"
+      data-placement="top"
+      data-container="body">
+      <i
+        class="fa fa-bookmark"
+        aria-hidden="true"
+      />
+      {{item.projectCount}}
+    </span>
+    <span
+      v-tooltip
+      v-if="isGroup"
+      :title="s__('Members')"
+      class="number-users"
+      data-placement="top"
+      data-container="body">
+      <i
+        class="fa fa-users"
+        aria-hidden="true"
+      />
+      {{item.memberCount}}
+    </span>
+    <span
+      v-if="isProject"
+      class="project-stars">
+      <i
+        class="fa fa-star"
+        aria-hidden="true"
+      />
+      {{item.starCount}}
+    </span>
+    <span
+      v-tooltip
+      :title="visibilityTooltip"
+      data-placement="left"
+      data-container="body"
+      class="item-visibility">
+      <i
+        :class="visibilityIcon"
+        class="fa"
+        aria-hidden="true"
+      />
+    </span>
+  </div>
+</template>

app/assets/javascripts/groups/components/item_type_icon.vue

+<script>
+import { ITEM_TYPE } from '../constants';
+
+export default {
+  props: {
+    itemType: {
+      type: String,
+      required: true,
+    },
+    isGroupOpen: {
+      type: Boolean,
+      required: true,
+      default: false,
+    },
+  },
+  computed: {
+    iconClass() {
+      if (this.itemType === ITEM_TYPE.GROUP) {
+        return this.isGroupOpen ? 'fa-folder-open' : 'fa-folder';
+      }
+      return 'fa-bookmark';
+    },
+  },
+};
+</script>
+
+<template>
+  <span class="item-type-icon">
+    <i
+      :class="iconClass"
+      class="fa"
+      aria-hidden="true"/>
+  </span>
+</template>

app/assets/javascripts/groups/constants.js

+import { __, s__ } from '../locale';
+
+export const MAX_CHILDREN_COUNT = 20;
+
+export const COMMON_STR = {
+  FAILURE: __('An error occurred. Please try again.'),
+  LEAVE_FORBIDDEN: s__('GroupsTree|Failed to leave the group. Please make sure you are not the only owner.'),
+  LEAVE_BTN_TITLE: s__('GroupsTree|Leave this group'),
+  EDIT_BTN_TITLE: s__('GroupsTree|Edit group'),
+  GROUP_SEARCH_EMPTY: s__('GroupsTree|Sorry, no groups matched your search'),
+  GROUP_PROJECT_SEARCH_EMPTY: s__('GroupsTree|Sorry, no groups or projects matched your search'),
+};
+
+export const ITEM_TYPE = {
+  PROJECT: 'project',
+  GROUP: 'group',
+};
+
+export const GROUP_VISIBILITY_TYPE = {
+  public: __('Public - The group and any public projects can be viewed without any authentication.'),
+  internal: __('Internal - The group and any internal projects can be viewed by any logged in user.'),
+  private: __('Private - The group and its projects can only be viewed by members.'),
+};
+
+export const PROJECT_VISIBILITY_TYPE = {
+  public: __('Public - The project can be accessed without any authentication.'),
+  internal: __('Internal - The project can be accessed by any logged in user.'),
+  private: __('Private - Project access must be granted explicitly to each user.'),
+};
+
+export const VISIBILITY_TYPE_ICON = {
+  public: 'fa-globe',
+  internal: 'fa-shield',
+  private: 'fa-lock',
+};

app/assets/javascripts/groups/groups_filterable_list.js

@@ -3,12 +3,13 @@ import eventHub from './event_hub';
 import { getParameterByName } from '../lib/utils/common_utils';
 export default class GroupFilterableList extends FilterableList {
-  constructor({ form, filter, holder, filterEndpoint, pagePath }) {
-    super(form, filter, holder);
+  constructor({ form, filter, holder, filterEndpoint, pagePath, dropdownSel, filterInputField }) {
+    super(form, filter, holder, filterInputField);
     this.form = form;
     this.filterEndpoint = filterEndpoint;
     this.pagePath = pagePath;
-    this.$dropdown = $('.js-group-filter-dropdown-wrap');
+    this.filterInputField = filterInputField;
+    this.$dropdown = $(dropdownSel);
   }
   getFilterEndpoint() {
@@ -35,11 +36,11 @@ export default class GroupFilterableList extends FilterableList {
     e.preventDefault();
     const $form = $(this.form);
-    const filterGroupsParam = $form.find('[name="filter_groups"]').val();
+    const filterGroupsParam = $form.find(`[name="${this.filterInputField}"]`).val();
     const queryData = {};
     if (filterGroupsParam) {
-      queryData.filter_groups = filterGroupsParam;
+      queryData[this.filterInputField] = filterGroupsParam;
     }
     this.filterResults(queryData);
@@ -47,7 +48,7 @@ export default class GroupFilterableList extends FilterableList {
   }
   setDefaultFilterOption() {
-    const defaultOption = $.trim(this.$dropdown.find('.dropdown-menu a:first-child').text());
+    const defaultOption = $.trim(this.$dropdown.find('.dropdown-menu a').first().text());
     this.$dropdown.find('.dropdown-label').text(defaultOption);
   }
@@ -65,13 +66,15 @@ export default class GroupFilterableList extends FilterableList {
     // Active selected option
     this.$dropdown.find('.dropdown-label').text($.trim(e.currentTarget.text));
+    this.$dropdown.find('.dropdown-menu li a').removeClass('is-active');
+    $(e.target).addClass('is-active');
     // Clear current value on search form
-    this.form.querySelector('[name="filter_groups"]').value = '';
+    this.form.querySelector(`[name="${this.filterInputField}"]`).value = '';
   }
   onFilterSuccess(data, xhr, queryData) {
-    super.onFilterSuccess(data, xhr, queryData);
+    const currentPath = this.getPagePath(queryData);
     const paginationData = {
       'X-Per-Page': xhr.getResponseHeader('X-Per-Page'),
@@ -82,7 +85,11 @@ export default class GroupFilterableList extends FilterableList {
       'X-Prev-Page': xhr.getResponseHeader('X-Prev-Page'),
     };
-    eventHub.$emit('updateGroups', data);
+    window.history.replaceState({
+      page: currentPath,
+    }, document.title, currentPath);
+
+    eventHub.$emit('updateGroups', data, Object.prototype.hasOwnProperty.call(queryData, this.filterInputField));
     eventHub.$emit('updatePagination', paginationData);
   }
 }

app/assets/javascripts/groups/index.js

 /* global Flash */
 import Vue from 'vue';
+
+import Translate from '../vue_shared/translate';
 import GroupFilterableList from './groups_filterable_list';
-import GroupsComponent from './components/groups.vue';
-import GroupFolder from './components/group_folder.vue';
-import GroupItem from './components/group_item.vue';
-import GroupsStore from './stores/groups_store';
-import GroupsService from './services/groups_service';
-import eventHub from './event_hub';
-import { getParameterByName } from '../lib/utils/common_utils';
+import NewGroupChild from './new_group_child';
+import GroupsStore from './store/groups_store';
+import GroupsService from './service/groups_service';
+
+import groupsApp from './components/app.vue';
+import groupFolderComponent from './components/group_folder.vue';
+import groupItemComponent from './components/group_item.vue';
+
+Vue.use(Translate);
 document.addEventListener('DOMContentLoaded', () => {
-  const el = document.getElementById('dashboard-group-app');
+  const el = document.getElementById('js-groups-tree');
+  const newGroupChildWrapper = document.querySelector('.js-new-project-subgroup');
   // Don't do anything if element doesn't exist (No groups)
   // This is for when the user enters directly to the page via URL
@@ -19,176 +24,61 @@ document.addEventListener('DOMContentLoaded', () => {
     return;
   }
-  Vue.component('groups-component', GroupsComponent);
-  Vue.component('group-folder', GroupFolder);
-  Vue.component('group-item', GroupItem);
+  Vue.component('group-folder', groupFolderComponent);
+  Vue.component('group-item', groupItemComponent);
+
+  if (newGroupChildWrapper) {
+    // eslint-disable-next-line no-new
+    new NewGroupChild(newGroupChildWrapper);
+  }
   // eslint-disable-next-line no-new
   new Vue({
     el,
+    components: {
+      groupsApp,
+    },
     data() {
-      this.store = new GroupsStore();
-      this.service = new GroupsService(el.dataset.endpoint);
+      const dataset = this.$options.el.dataset;
+      const hideProjects = dataset.hideProjects === 'true';
+      const store = new GroupsStore(hideProjects);
+      const service = new GroupsService(dataset.endpoint);
       return {
-        store: this.store,
-        isLoading: true,
-        state: this.store.state,
+        store,
+        service,
+        hideProjects,
         loading: true,
       };
     },
-    computed: {
-      isEmpty() {
-        return Object.keys(this.state.groups).length === 0;
-      },
-    },
-    methods: {
-      fetchGroups(parentGroup) {
-        let parentId = null;
-        let getGroups = null;
-        let page = null;
-        let sort = null;
-        let pageParam = null;
-        let sortParam = null;
-        let filterGroups = null;
-        let filterGroupsParam = null;
-
-        if (parentGroup) {
-          parentId = parentGroup.id;
-        } else {
-          this.isLoading = true;
-        }
-
-        pageParam = getParameterByName('page');
-        if (pageParam) {
-          page = pageParam;
-        }
-
-        filterGroupsParam = getParameterByName('filter_groups');
-        if (filterGroupsParam) {
-          filterGroups = filterGroupsParam;
-        }
-
-        sortParam = getParameterByName('sort');
-        if (sortParam) {
-          sort = sortParam;
-        }
-
-        getGroups = this.service.getGroups(parentId, page, filterGroups, sort);
-        getGroups
-          .then(response => response.json())
-          .then((response) => {
-            this.isLoading = false;
-
-            this.updateGroups(response, parentGroup);
-          })
-          .catch(this.handleErrorResponse);
-
-        return getGroups;
-      },
-      fetchPage(page, filterGroups, sort) {
-        this.isLoading = true;
-
-        return this.service
-          .getGroups(null, page, filterGroups, sort)
-          .then((response) => {
-            this.isLoading = false;
-            $.scrollTo(0);
-
-            const currentPath = gl.utils.mergeUrlParams({ page }, window.location.href);
-            window.history.replaceState({
-              page: currentPath,
-            }, document.title, currentPath);
-
-            return response.json().then((data) => {
-              this.updateGroups(data);
-              this.updatePagination(response.headers);
-            });
-          })
-          .catch(this.handleErrorResponse);
-      },
-      toggleSubGroups(parentGroup = null) {
-        if (!parentGroup.isOpen) {
-          this.store.resetGroups(parentGroup);
-          this.fetchGroups(parentGroup);
-        }
-
-        this.store.toggleSubGroups(parentGroup);
-      },
-      leaveGroup(group, collection) {
-        this.service.leaveGroup(group.leavePath)
-          .then(resp => resp.json())
-          .then((response) => {
-            $.scrollTo(0);
-
-            this.store.removeGroup(group, collection);
-
-            // eslint-disable-next-line no-new
-            new Flash(response.notice, 'notice');
-          })
-          .catch((error) => {
-            let message = 'An error occurred. Please try again.';
-
-            if (error.status === 403) {
-              message = 'Failed to leave the group. Please make sure you are not the only owner';
-            }
-
-            // eslint-disable-next-line no-new
-            new Flash(message);
-          });
-      },
-      updateGroups(groups, parentGroup) {
-        this.store.setGroups(groups, parentGroup);
-      },
-      updatePagination(headers) {
-        this.store.storePagination(headers);
-      },
-      handleErrorResponse() {
-        this.isLoading = false;
-        $.scrollTo(0);
-
-        // eslint-disable-next-line no-new
-        new Flash('An error occurred. Please try again.');
-      },
-    },
-    created() {
-      eventHub.$on('fetchPage', this.fetchPage);
-      eventHub.$on('toggleSubGroups', this.toggleSubGroups);
-      eventHub.$on('leaveGroup', this.leaveGroup);
-      eventHub.$on('updateGroups', this.updateGroups);
-      eventHub.$on('updatePagination', this.updatePagination);
-    },
     beforeMount() {
+      const dataset = this.$options.el.dataset;
       let groupFilterList = null;
-      const form = document.querySelector('form#group-filter-form');
-      const filter = document.querySelector('.js-groups-list-filter');
-      const holder = document.querySelector('.js-groups-list-holder');
+      const form = document.querySelector(dataset.formSel);
+      const filter = document.querySelector(dataset.filterSel);
+      const holder = document.querySelector(dataset.holderSel);
       const opts = {
         form,
         filter,
         holder,
-        filterEndpoint: el.dataset.endpoint,
-        pagePath: el.dataset.path,
+        filterEndpoint: dataset.endpoint,
+        pagePath: dataset.path,
+        dropdownSel: dataset.dropdownSel,
+        filterInputField: 'filter',
       };
       groupFilterList = new GroupFilterableList(opts);
       groupFilterList.initSearch();
     },
-    mounted() {
-      this.fetchGroups()
-        .then((response) => {
-          this.updatePagination(response.headers);
-          this.isLoading = false;
-        })
-        .catch(this.handleErrorResponse);
-    },
-    beforeDestroy() {
-      eventHub.$off('fetchPage', this.fetchPage);
-      eventHub.$off('toggleSubGroups', this.toggleSubGroups);
-      eventHub.$off('leaveGroup', this.leaveGroup);
-      eventHub.$off('updateGroups', this.updateGroups);
-      eventHub.$off('updatePagination', this.updatePagination);
+    render(createElement) {
+      return createElement('groups-app', {
+        props: {
+          store: this.store,
+          service: this.service,
+          hideProjects: this.hideProjects,
+        },
+      });
     },
   });
 });

app/assets/javascripts/groups/new_group_child.js

+import DropLab from '../droplab/drop_lab';
+import ISetter from '../droplab/plugins/input_setter';
+
+const InputSetter = Object.assign({}, ISetter);
+
+const NEW_PROJECT = 'new-project';
+const NEW_SUBGROUP = 'new-subgroup';
+
+export default class NewGroupChild {
+  constructor(buttonWrapper) {
+    this.buttonWrapper = buttonWrapper;
+    this.newGroupChildButton = this.buttonWrapper.querySelector('.js-new-group-child');
+    this.dropdownToggle = this.buttonWrapper.querySelector('.js-dropdown-toggle');
+    this.dropdownList = this.buttonWrapper.querySelector('.dropdown-menu');
+
+    this.newGroupPath = this.buttonWrapper.dataset.projectPath;
+    this.subgroupPath = this.buttonWrapper.dataset.subgroupPath;
+
+    this.init();
+  }
+
+  init() {
+    this.initDroplab();
+    this.bindEvents();
+  }
+
+  initDroplab() {
+    this.droplab = new DropLab();
+    this.droplab.init(
+      this.dropdownToggle,
+      this.dropdownList,
+      [InputSetter],
+      this.getDroplabConfig(),
+    );
+  }
+
+  getDroplabConfig() {
+    return {
+      InputSetter: [{
+        input: this.newGroupChildButton,
+        valueAttribute: 'data-value',
+        inputAttribute: 'data-action',
+      }, {
+        input: this.newGroupChildButton,
+        valueAttribute: 'data-text',
+      }],
+    };
+  }
+
+  bindEvents() {
+    this.newGroupChildButton
+      .addEventListener('click', this.onClickNewGroupChildButton.bind(this));
+  }
+
+  onClickNewGroupChildButton(e) {
+    if (e.target.dataset.action === NEW_PROJECT) {
+      gl.utils.visitUrl(this.newGroupPath);
+    } else if (e.target.dataset.action === NEW_SUBGROUP) {
+      gl.utils.visitUrl(this.subgroupPath);
+    }
+  }
+}

app/assets/javascripts/groups/services/groups_service.js → app/assets/javascripts/groups/service/groups_service.js

@@ -20,7 +20,7 @@ export default class GroupsService {
       }
       if (filterGroups) {
-        data.filter_groups = filterGroups;
+        data.filter = filterGroups;
       }
       if (sort) {

app/assets/javascripts/groups/store/groups_store.js

+import { normalizeHeaders, parseIntPagination } from '../../lib/utils/common_utils';
+
+export default class GroupsStore {
+  constructor(hideProjects) {
+    this.state = {};
+    this.state.groups = [];
+    this.state.pageInfo = {};
+    this.hideProjects = hideProjects;
+  }
+
+  setGroups(rawGroups) {
+    if (rawGroups && rawGroups.length) {
+      this.state.groups = rawGroups.map(rawGroup => this.formatGroupItem(rawGroup));
+    } else {
+      this.state.groups = [];
+    }
+  }
+
+  setSearchedGroups(rawGroups) {
+    const formatGroups = groups => groups.map((group) => {
+      const formattedGroup = this.formatGroupItem(group);
+      if (formattedGroup.children && formattedGroup.children.length) {
+        formattedGroup.children = formatGroups(formattedGroup.children);
+      }
+      return formattedGroup;
+    });
+
+    if (rawGroups && rawGroups.length) {
+      this.state.groups = formatGroups(rawGroups);
+    } else {
+      this.state.groups = [];
+    }
+  }
+
+  setGroupChildren(parentGroup, children) {
+    const updatedParentGroup = parentGroup;
+    updatedParentGroup.children = children.map(rawChild => this.formatGroupItem(rawChild));
+    updatedParentGroup.isOpen = true;
+    updatedParentGroup.isChildrenLoading = false;
+  }
+
+  getGroups() {
+    return this.state.groups;
+  }
+
+  setPaginationInfo(pagination = {}) {
+    let paginationInfo;
+
+    if (Object.keys(pagination).length) {
+      const normalizedHeaders = normalizeHeaders(pagination);
+      paginationInfo = parseIntPagination(normalizedHeaders);
+    } else {
+      paginationInfo = pagination;
+    }
+
+    this.state.pageInfo = paginationInfo;
+  }
+
+  getPaginationInfo() {
+    return this.state.pageInfo;
+  }
+
+  formatGroupItem(rawGroupItem) {
+    const groupChildren = rawGroupItem.children || [];
+    const groupIsOpen = (groupChildren.length > 0) || false;
+    const childrenCount = this.hideProjects ?
+      rawGroupItem.subgroup_count :
+      rawGroupItem.children_count;
+
+    return {
+      id: rawGroupItem.id,
+      name: rawGroupItem.name,
+      fullName: rawGroupItem.full_name,
+      description: rawGroupItem.description,
+      visibility: rawGroupItem.visibility,
+      avatarUrl: rawGroupItem.avatar_url,
+      relativePath: rawGroupItem.relative_path,
+      editPath: rawGroupItem.edit_path,
+      leavePath: rawGroupItem.leave_path,
+      canEdit: rawGroupItem.can_edit,
+      canLeave: rawGroupItem.can_leave,
+      type: rawGroupItem.type,
+      permission: rawGroupItem.permission,
+      children: groupChildren,
+      isOpen: groupIsOpen,
+      isChildrenLoading: false,
+      isBeingRemoved: false,
+      parentId: rawGroupItem.parent_id,
+      childrenCount,
+      projectCount: rawGroupItem.project_count,
+      subgroupCount: rawGroupItem.subgroup_count,
+      memberCount: rawGroupItem.number_users_with_delimiter,
+      starCount: rawGroupItem.star_count,
+    };
+  }
+
+  removeGroup(group, parentGroup) {
+    const updatedParentGroup = parentGroup;
+    if (updatedParentGroup.children && updatedParentGroup.children.length) {
+      updatedParentGroup.children = parentGroup.children.filter(child => group.id !== child.id);
+    } else {
+      this.state.groups = this.state.groups.filter(child => group.id !== child.id);
+    }
+  }
+}

app/assets/javascripts/groups/stores/groups_store.js

-import Vue from 'vue';
-import { parseIntPagination, normalizeHeaders } from '../../lib/utils/common_utils';
-
-export default class GroupsStore {
-  constructor() {
-    this.state = {};
-    this.state.groups = {};
-    this.state.pageInfo = {};
-  }
-
-  setGroups(rawGroups, parent) {
-    const parentGroup = parent;
-    const tree = this.buildTree(rawGroups, parentGroup);
-
-    if (parentGroup) {
-      parentGroup.subGroups = tree;
-    } else {
-      this.state.groups = tree;
-    }
-
-    return tree;
-  }
-
-  // eslint-disable-next-line class-methods-use-this
-  resetGroups(parent) {
-    const parentGroup = parent;
-    parentGroup.subGroups = {};
-  }
-
-  storePagination(pagination = {}) {
-    let paginationInfo;
-
-    if (Object.keys(pagination).length) {
-      const normalizedHeaders = normalizeHeaders(pagination);
-      paginationInfo = parseIntPagination(normalizedHeaders);
-    } else {
-      paginationInfo = pagination;
-    }
-
-    this.state.pageInfo = paginationInfo;
-  }
-
-  buildTree(rawGroups, parentGroup) {
-    const groups = this.decorateGroups(rawGroups);
-    const tree = {};
-    const mappedGroups = {};
-    const orphans = [];
-
-    // Map groups to an object
-    groups.map((group) => {
-      mappedGroups[`id${group.id}`] = group;
-      mappedGroups[`id${group.id}`].subGroups = {};
-      return group;
-    });
-
-    Object.keys(mappedGroups).map((key) => {
-      const currentGroup = mappedGroups[key];
-      if (currentGroup.parentId) {
-        // If the group is not at the root level, add it to its parent array of subGroups.
-        const findParentGroup = mappedGroups[`id${currentGroup.parentId}`];
-        if (findParentGroup) {
-          mappedGroups[`id${currentGroup.parentId}`].subGroups[`id${currentGroup.id}`] = currentGroup;
-          mappedGroups[`id${currentGroup.parentId}`].isOpen = true; // Expand group if it has subgroups
-        } else if (parentGroup && parentGroup.id === currentGroup.parentId) {
-          tree[`id${currentGroup.id}`] = currentGroup;
-        } else {
-          // No parent found. We save it for later processing
-          orphans.push(currentGroup);
-
-          // Add to tree to preserve original order
-          tree[`id${currentGroup.id}`] = currentGroup;
-        }
-      } else {
-        // If the group is at the top level, add it to first level elements array.
-        tree[`id${currentGroup.id}`] = currentGroup;
-      }
-
-      return key;
-    });
-
-    if (orphans.length) {
-      orphans.map((orphan) => {
-        let found = false;
-        const currentOrphan = orphan;
-
-        Object.keys(tree).map((key) => {
-          const group = tree[key];
-
-          if (
-           group &&
-           currentOrphan.fullPath.lastIndexOf(group.fullPath) === 0 &&
-           // Make sure the currently selected orphan is not the same as the group
-           // we are checking here otherwise it will end up in an infinite loop
-           currentOrphan.id !== group.id
-           ) {
-            group.subGroups[currentOrphan.id] = currentOrphan;
-            group.isOpen = true;
-            currentOrphan.isOrphan = true;
-            found = true;
-
-            // Delete if group was put at the top level. If not the group will be displayed twice.
-            if (tree[`id${currentOrphan.id}`]) {
-              delete tree[`id${currentOrphan.id}`];
-            }
-          }
-
-          return key;
-        });
-
-        if (!found) {
-          currentOrphan.isOrphan = true;
-
-          tree[`id${currentOrphan.id}`] = currentOrphan;
-        }
-
-        return orphan;
-      });
-    }
-
-    return tree;
-  }
-
-  decorateGroups(rawGroups) {
-    this.groups = rawGroups.map(this.decorateGroup);
-    return this.groups;
-  }
-
-  // eslint-disable-next-line class-methods-use-this
-  decorateGroup(rawGroup) {
-    return {
-      id: rawGroup.id,
-      fullName: rawGroup.full_name,
-      fullPath: rawGroup.full_path,
-      avatarUrl: rawGroup.avatar_url,
-      name: rawGroup.name,
-      hasSubgroups: rawGroup.has_subgroups,
-      canEdit: rawGroup.can_edit,
-      description: rawGroup.description,
-      webUrl: rawGroup.web_url,
-      groupPath: rawGroup.group_path,
-      parentId: rawGroup.parent_id,
-      visibility: rawGroup.visibility,
-      leavePath: rawGroup.leave_path,
-      editPath: rawGroup.edit_path,
-      isOpen: false,
-      isOrphan: false,
-      numberProjects: rawGroup.number_projects_with_delimiter,
-      numberUsers: rawGroup.number_users_with_delimiter,
-      permissions: {
-        humanGroupAccess: rawGroup.permissions.human_group_access,
-      },
-      subGroups: {},
-    };
-  }
-
-  // eslint-disable-next-line class-methods-use-this
-  removeGroup(group, collection) {
-    Vue.delete(collection, `id${group.id}`);
-  }
-
-  // eslint-disable-next-line class-methods-use-this
-  toggleSubGroups(toggleGroup) {
-    const group = toggleGroup;
-    group.isOpen = !group.isOpen;
-    return group;
-  }
-}

app/assets/stylesheets/framework/lists.scss

@@ -281,6 +281,57 @@ ul.indent-list {
 // Specific styles for tree list
+@keyframes spin-avatar {
+  from { transform: rotate(0deg); }
+  to { transform: rotate(360deg); }
+}
+
+.groups-list-tree-container {
+  .has-no-search-results {
+    text-align: center;
+    padding: $gl-padding;
+    font-style: italic;
+    color: $well-light-text-color;
+  }
+
+  > .group-list-tree > .group-row.has-children:first-child {
+    border-top: none;
+  }
+}
+
+.group-list-tree .avatar-container.content-loading {
+  position: relative;
+
+  > a,
+  > a .avatar {
+    height: 100%;
+    border-radius: 50%;
+  }
+
+  > a {
+    padding: 2px;
+  }
+
+  > a .avatar {
+    border: 2px solid $white-normal;
+
+    &.identicon {
+      line-height: 30px;
+    }
+  }
+
+  &::after {
+    content: "";
+    position: absolute;
+    height: 100%;
+    width: 100%;
+    background-color: transparent;
+    border: 2px outset $kdb-border;
+    border-radius: 50%;
+    animation: spin-avatar 3s infinite linear;
+  }
+}
+
 .group-list-tree {
   .folder-toggle-wrap {
     float: left;
@@ -293,7 +344,7 @@ ul.indent-list {
   }
   .folder-caret,
-  .folder-icon {
+  .item-type-icon {
     display: inline-block;
   }
@@ -301,11 +352,11 @@ ul.indent-list {
     width: 15px;
   }
-  .folder-icon {
+  .item-type-icon {
     width: 20px;
   }
-  > .group-row:not(.has-subgroups) {
+  > .group-row:not(.has-children) {
     .folder-caret .fa {
       opacity: 0;
     }
@@ -351,12 +402,23 @@ ul.indent-list {
         top: 30px;
         bottom: 0;
       }
+
+      &.being-removed {
+        opacity: 0.5;
+      }
     }
   }
   .group-row {
     padding: 0;
-    border: none;
+
+    &.has-children {
+      border-top: none;
+    }
+
+    &:first-child {
+      border-top: 1px solid $white-normal;
+    }
     &:last-of-type {
       .group-row-contents:not(:hover) {
@@ -379,6 +441,25 @@ ul.indent-list {
     .avatar-container > a {
       width: 100%;
     }
+
+    &.has-more-items {
+      display: block;
+      padding: 20px 10px;
+    }
+  }
+}
+
+ul.group-list-tree {
+  li.group-row {
+    &.has-description {
+      .title {
+        line-height: inherit;
+      }
+    }
+
+    .title {
+      line-height: $list-text-height;
+    }
   }
 }

app/assets/stylesheets/pages/groups.scss

@@ -26,14 +26,117 @@
   }
 }
-.groups-header {
-  @media (min-width: $screen-sm-min) {
-    .nav-links {
-      width: 35%;
+.group-nav-container .nav-controls {
+  display: flex;
+  align-items: flex-start;
+  padding: $gl-padding-top 0;
+  border-bottom: 1px solid $border-color;
+
+  .group-filter-form {
+    flex: 1;
+  }
+
+  .dropdown-menu-align-right {
+    margin-top: 0;
+  }
+
+  .new-project-subgroup {
+    .dropdown-primary {
+      min-width: 115px;
+    }
+
+    .dropdown-toggle {
+      .dropdown-btn-icon {
+        pointer-events: none;
+        color: inherit;
+        margin-left: 0;
+      }
     }
-    .nav-controls {
-      width: 65%;
+    .dropdown-menu {
+      min-width: 280px;
+      margin-top: 2px;
+    }
+
+    li:not(.divider) {
+      padding: 0;
+
+      &.droplab-item-selected {
+        .icon-container {
+          .list-item-checkmark {
+            visibility: visible;
+          }
+        }
+      }
+
+      .menu-item {
+        padding: 8px 4px;
+
+        &:hover {
+          background-color: $gray-darker;
+          color: $theme-gray-900;
+        }
+      }
+
+      .icon-container {
+        float: left;
+        padding-left: 6px;
+
+        .list-item-checkmark {
+          visibility: hidden;
+        }
+      }
+
+      .description {
+        font-size: 14px;
+
+        strong {
+          display: block;
+          font-weight: $gl-font-weight-bold;
+        }
+      }
+    }
+  }
+
+  @media (max-width: $screen-sm-max) {
+    &,
+    .dropdown,
+    .dropdown .dropdown-toggle,
+    .btn-new {
+      display: block;
+    }
+
+    .group-filter-form,
+    .dropdown {
+      margin-bottom: 10px;
+      margin-right: 0;
+    }
+
+    .group-filter-form,
+    .dropdown .dropdown-toggle,
+    .btn-new {
+      width: 100%;
+    }
+
+    .dropdown .dropdown-toggle .fa-chevron-down {
+      position: absolute;
+      top: 11px;
+      right: 8px;
+    }
+
+    .new-project-subgroup {
+      display: flex;
+      align-items: flex-start;
+
+      .dropdown-primary {
+        flex: 1;
+      }
+
+      .dropdown-menu {
+        width: 100%;
+        max-width: inherit;
+        min-width: inherit;
+      }
     }
   }
 }

app/helpers/sorting_helper.rb

@@ -42,6 +42,17 @@ module SortingHelper
     options
   end
+  def groups_sort_options_hash
+    options = {
+      sort_value_recently_created => sort_title_recently_created,
+      sort_value_oldest_created => sort_title_oldest_created,
+      sort_value_recently_updated => sort_title_recently_updated,
+      sort_value_oldest_updated => sort_title_oldest_updated
+    }
+
+    options
+  end
+
   def member_sort_options_hash
     {
       sort_value_access_level_asc  => sort_title_access_level_asc,

app/views/dashboard/_groups_head.html.haml

 .top-area
   %ul.nav-links
     = nav_link(page: dashboard_groups_path) do
-      = link_to dashboard_groups_path, title: 'Your groups' do
+      = link_to dashboard_groups_path, title: _("Your groups") do
         Your groups
     = nav_link(page: explore_groups_path) do
-      = link_to explore_groups_path, title: 'Explore public groups' do
+      = link_to explore_groups_path, title: _("Explore public groups") do
         Explore public groups
   .nav-controls
     = render 'shared/groups/search_form'
     = render 'shared/groups/dropdown'
     - if current_user.can_create_group?
-      = link_to "New group", new_group_path, class: "btn btn-new"
+      = link_to _("New group"), new_group_path, class: "btn btn-new"