Add latest changes from gitlab-org/gitlab@master

19 files changed, 7 insertions, 994 deletions

diff --git a/app/assets/javascripts/boards/components/board_extra_actions.vue b/app/assets/javascripts/boards/components/board_extra_actions.vue
deleted file mode 100644
index b802ccc7882..00000000000
--- a/app/assets/javascripts/boards/components/board_extra_actions.vue
+++ /dev/null
@@ -1,57 +0,0 @@
-<script>
-import { GlTooltip, GlButton } from '@gitlab/ui';
-import { __ } from '~/locale';
-
-export default {
-  name: 'BoardExtraActions',
-  components: {
-    GlTooltip,
-    GlButton,
-  },
-  props: {
-    canAdminList: {
-      type: Boolean,
-      required: true,
-    },
-    disabled: {
-      type: Boolean,
-      required: true,
-    },
-    openModal: {
-      type: Function,
-      required: true,
-    },
-  },
-  computed: {
-    tooltipTitle() {
-      if (this.disabled) {
-        return __('Please add a list to your board first');
-      }
-
-      return '';
-    },
-  },
-};
-</script>
-
-<template>
-  <div class="board-extra-actions">
-    <span ref="addIssuesButtonTooltip" class="gl-ml-3">
-      <gl-button
-        v-if="canAdminList"
-        type="button"
-        data-placement="bottom"
-        data-track-event="click_button"
-        data-track-label="board_add_issues"
-        :disabled="disabled"
-        :aria-disabled="disabled"
-        @click="openModal"
-      >
-        {{ __('Add issues') }}
-      </gl-button>
-    </span>
-    <gl-tooltip v-if="disabled" :target="() => $refs.addIssuesButtonTooltip" placement="bottom">
-      {{ tooltipTitle }}
-    </gl-tooltip>
-  </div>
-</template>
diff --git a/app/assets/javascripts/boards/components/modal/empty_state.vue b/app/assets/javascripts/boards/components/modal/empty_state.vue
deleted file mode 100644
index 486b012e3d2..00000000000
--- a/app/assets/javascripts/boards/components/modal/empty_state.vue
+++ /dev/null
@@ -1,84 +0,0 @@
-<script>
-import { GlButton, GlSprintf } from '@gitlab/ui';
-import { __ } from '~/locale';
-import modalMixin from '../../mixins/modal_mixins';
-import ModalStore from '../../stores/modal_store';
-
-export default {
-  components: {
-    GlButton,
-    GlSprintf,
-  },
-  mixins: [modalMixin],
-  props: {
-    newIssuePath: {
-      type: String,
-      required: true,
-    },
-    emptyStateSvg: {
-      type: String,
-      required: true,
-    },
-  },
-  data() {
-    return ModalStore.store;
-  },
-  computed: {
-    contents() {
-      const obj = {
-        title: __("You haven't added any issues to your project yet"),
-        content: __(
-          'An issue can be a bug, a todo or a feature request that needs to be discussed in a project. Besides, issues are searchable and filterable.',
-        ),
-      };
-
-      if (this.activeTab === 'selected') {
-        obj.title = __("You haven't selected any issues yet");
-        obj.content = __(
-          'Go back to %{tagStart}Open issues%{tagEnd} and select some issues to add to your board.',
-        );
-      }
-
-      return obj;
-    },
-  },
-};
-</script>
-
-<template>
-  <section class="empty-state d-flex mt-0 h-100">
-    <div class="row w-100 my-auto mx-0">
-      <div class="col-12 col-md-6 order-md-last">
-        <aside class="svg-content d-none d-md-block"><img :src="emptyStateSvg" /></aside>
-      </div>
-      <div class="col-12 col-md-6 order-md-first">
-        <div class="text-content">
-          <h4>{{ contents.title }}</h4>
-          <p>
-            <gl-sprintf :message="contents.content">
-              <template #tag="{ content }">
-                <strong>{{ content }}</strong>
-              </template>
-            </gl-sprintf>
-          </p>
-          <gl-button
-            v-if="activeTab === 'all'"
-            :href="newIssuePath"
-            category="secondary"
-            variant="success"
-          >
-            {{ __('New issue') }}
-          </gl-button>
-          <gl-button
-            v-if="activeTab === 'selected'"
-            category="primary"
-            variant="default"
-            @click="changeTab('all')"
-          >
-            {{ __('Open issues') }}
-          </gl-button>
-        </div>
-      </div>
-    </div>
-  </section>
-</template>
diff --git a/app/assets/javascripts/boards/components/modal/filters.js b/app/assets/javascripts/boards/components/modal/filters.js
deleted file mode 100644
index 2fb38a549f3..00000000000
--- a/app/assets/javascripts/boards/components/modal/filters.js
+++ /dev/null
@@ -1,27 +0,0 @@
-import FilteredSearchContainer from '../../../filtered_search/container';
-import FilteredSearchBoards from '../../filtered_search_boards';
-
-export default {
-  name: 'modal-filters',
-  props: {
-    store: {
-      type: Object,
-      required: true,
-    },
-  },
-  mounted() {
-    FilteredSearchContainer.container = this.$el;
-
-    this.filteredSearch = new FilteredSearchBoards(this.store);
-    this.filteredSearch.setup();
-    this.filteredSearch.removeTokens();
-    this.filteredSearch.handleInputPlaceholder();
-    this.filteredSearch.toggleClearSearchButton();
-  },
-  destroyed() {
-    this.filteredSearch.cleanup();
-    FilteredSearchContainer.container = document;
-    this.store.path = '';
-  },
-  template: '#js-board-modal-filter',
-};
diff --git a/app/assets/javascripts/boards/components/modal/footer.vue b/app/assets/javascripts/boards/components/modal/footer.vue
deleted file mode 100644
index 05e1219bc70..00000000000
--- a/app/assets/javascripts/boards/components/modal/footer.vue
+++ /dev/null
@@ -1,80 +0,0 @@
-<script>
-import { GlButton } from '@gitlab/ui';
-import footerEEMixin from 'ee_else_ce/boards/mixins/modal_footer';
-import { deprecatedCreateFlash as Flash } from '../../../flash';
-import { __, n__ } from '../../../locale';
-import modalMixin from '../../mixins/modal_mixins';
-import boardsStore from '../../stores/boards_store';
-import ModalStore from '../../stores/modal_store';
-import ListsDropdown from './lists_dropdown.vue';
-
-export default {
-  components: {
-    ListsDropdown,
-    GlButton,
-  },
-  mixins: [modalMixin, footerEEMixin],
-  data() {
-    return {
-      modal: ModalStore.store,
-      state: boardsStore.state,
-    };
-  },
-  computed: {
-    submitDisabled() {
-      return !ModalStore.selectedCount();
-    },
-    submitText() {
-      const count = ModalStore.selectedCount();
-      if (!count) return __('Add issues');
-      return n__(`Add %d issue`, `Add %d issues`, count);
-    },
-  },
-  methods: {
-    buildUpdateRequest(list) {
-      return {
-        add_label_ids: [list.label.id],
-      };
-    },
-    addIssues() {
-      const firstListIndex = 1;
-      const list = this.modal.selectedList || this.state.lists[firstListIndex];
-      const selectedIssues = ModalStore.getSelectedIssues();
-      const issueIds = selectedIssues.map((issue) => issue.id);
-      const req = this.buildUpdateRequest(list);
-
-      // Post the data to the backend
-      boardsStore.bulkUpdate(issueIds, req).catch(() => {
-        Flash(__('Failed to update issues, please try again.'));
-
-        selectedIssues.forEach((issue) => {
-          list.removeIssue(issue);
-          list.issuesSize -= 1;
-        });
-      });
-
-      // Add the issues on the frontend
-      selectedIssues.forEach((issue) => {
-        list.addIssue(issue);
-        list.issuesSize += 1;
-      });
-
-      this.toggleModal(false);
-    },
-  },
-};
-</script>
-<template>
-  <footer class="form-actions add-issues-footer">
-    <div class="float-left">
-      <gl-button :disabled="submitDisabled" category="primary" variant="success" @click="addIssues">
-        {{ submitText }}
-      </gl-button>
-      <span class="inline add-issues-footer-to-list">{{ __('to list') }}</span>
-      <lists-dropdown />
-    </div>
-    <gl-button class="float-right" @click="toggleModal(false)">
-      {{ __('Cancel') }}
-    </gl-button>
-  </footer>
-</template>
diff --git a/app/assets/javascripts/boards/components/modal/header.vue b/app/assets/javascripts/boards/components/modal/header.vue
deleted file mode 100644
index c3a71e7177a..00000000000
--- a/app/assets/javascripts/boards/components/modal/header.vue
+++ /dev/null
@@ -1,80 +0,0 @@
-<script>
-/* eslint-disable @gitlab/vue-require-i18n-strings */
-import { GlButton } from '@gitlab/ui';
-import { __ } from '~/locale';
-import modalMixin from '../../mixins/modal_mixins';
-import ModalStore from '../../stores/modal_store';
-import ModalFilters from './filters';
-import ModalTabs from './tabs.vue';
-
-export default {
-  components: {
-    ModalTabs,
-    ModalFilters,
-    GlButton,
-  },
-  mixins: [modalMixin],
-  props: {
-    projectId: {
-      type: Number,
-      required: true,
-    },
-    labelPath: {
-      type: String,
-      required: true,
-    },
-  },
-  data() {
-    return ModalStore.store;
-  },
-  computed: {
-    selectAllText() {
-      if (ModalStore.selectedCount() !== this.issues.length || this.issues.length === 0) {
-        return __('Select all');
-      }
-
-      return __('Deselect all');
-    },
-    showSearch() {
-      return this.activeTab === 'all' && !this.loading && this.issuesCount > 0;
-    },
-  },
-  methods: {
-    toggleAll() {
-      this.$refs.selectAllBtn.$el.blur();
-
-      ModalStore.toggleAll();
-    },
-  },
-};
-</script>
-<template>
-  <div>
-    <header class="add-issues-header border-top-0 form-actions">
-      <h2 class="m-0">
-        Add issues
-        <gl-button
-          category="tertiary"
-          icon="close"
-          class="close"
-          data-dismiss="modal"
-          :aria-label="__('Close')"
-          @click="toggleModal(false)"
-        />
-      </h2>
-    </header>
-    <modal-tabs v-if="!loading && issuesCount > 0" />
-    <div v-if="showSearch" class="d-flex gl-mb-3">
-      <modal-filters :store="filter" />
-      <gl-button
-        ref="selectAllBtn"
-        category="secondary"
-        variant="success"
-        class="gl-ml-3"
-        @click="toggleAll"
-      >
-        {{ selectAllText }}
-      </gl-button>
-    </div>
-  </div>
-</template>
diff --git a/app/assets/javascripts/boards/components/modal/index.vue b/app/assets/javascripts/boards/components/modal/index.vue
deleted file mode 100644
index 5af90c1ee66..00000000000
--- a/app/assets/javascripts/boards/components/modal/index.vue
+++ /dev/null
@@ -1,151 +0,0 @@
-<script>
-/* global ListIssue */
-import { GlLoadingIcon } from '@gitlab/ui';
-import boardsStore from '~/boards/stores/boards_store';
-import { urlParamsToObject } from '~/lib/utils/common_utils';
-import ModalStore from '../../stores/modal_store';
-import EmptyState from './empty_state.vue';
-import ModalFooter from './footer.vue';
-import ModalHeader from './header.vue';
-import ModalList from './list.vue';
-
-export default {
-  components: {
-    EmptyState,
-    ModalHeader,
-    ModalList,
-    ModalFooter,
-    GlLoadingIcon,
-  },
-  props: {
-    newIssuePath: {
-      type: String,
-      required: true,
-    },
-    emptyStateSvg: {
-      type: String,
-      required: true,
-    },
-    projectId: {
-      type: Number,
-      required: true,
-    },
-    labelPath: {
-      type: String,
-      required: true,
-    },
-  },
-  data() {
-    return ModalStore.store;
-  },
-  computed: {
-    showList() {
-      if (this.activeTab === 'selected') {
-        return this.selectedIssues.length > 0;
-      }
-
-      return this.issuesCount > 0;
-    },
-    showEmptyState() {
-      if (!this.loading && this.issuesCount === 0) {
-        return true;
-      }
-
-      return this.activeTab === 'selected' && this.selectedIssues.length === 0;
-    },
-  },
-  watch: {
-    page() {
-      this.loadIssues();
-    },
-    showAddIssuesModal() {
-      if (this.showAddIssuesModal && !this.issues.length) {
-        this.loading = true;
-        const loadingDone = () => {
-          this.loading = false;
-        };
-
-        this.loadIssues().then(loadingDone).catch(loadingDone);
-      } else if (!this.showAddIssuesModal) {
-        this.issues = [];
-        this.selectedIssues = [];
-        this.issuesCount = false;
-      }
-    },
-    filter: {
-      handler() {
-        if (this.$el.tagName) {
-          this.page = 1;
-          this.filterLoading = true;
-          const loadingDone = () => {
-            this.filterLoading = false;
-          };
-
-          this.loadIssues(true).then(loadingDone).catch(loadingDone);
-        }
-      },
-      deep: true,
-    },
-  },
-  created() {
-    this.page = 1;
-  },
-  methods: {
-    loadIssues(clearIssues = false) {
-      if (!this.showAddIssuesModal) return false;
-
-      return boardsStore
-        .getBacklog({
-          ...urlParamsToObject(this.filter.path),
-          page: this.page,
-          per: this.perPage,
-        })
-        .then((res) => res.data)
-        .then((data) => {
-          if (clearIssues) {
-            this.issues = [];
-          }
-
-          data.issues.forEach((issueObj) => {
-            const issue = new ListIssue(issueObj);
-            const foundSelectedIssue = ModalStore.findSelectedIssue(issue);
-            issue.selected = Boolean(foundSelectedIssue);
-
-            this.issues.push(issue);
-          });
-
-          this.loadingNewPage = false;
-
-          if (!this.issuesCount) {
-            this.issuesCount = data.size;
-          }
-        })
-        .catch(() => {
-          // TODO: handle request error
-        });
-    },
-  },
-};
-</script>
-<template>
-  <div
-    v-if="showAddIssuesModal"
-    class="add-issues-modal d-flex position-fixed position-top-0 position-bottom-0 position-left-0 position-right-0 h-100"
-  >
-    <div class="add-issues-container d-flex flex-column m-auto rounded">
-      <modal-header :project-id="projectId" :label-path="labelPath" />
-      <modal-list v-if="!loading && showList && !filterLoading" :empty-state-svg="emptyStateSvg" />
-      <empty-state
-        v-if="showEmptyState"
-        :new-issue-path="newIssuePath"
-        :empty-state-svg="emptyStateSvg"
-      />
-      <section v-if="loading || filterLoading" class="add-issues-list d-flex h-100 text-center">
-        <div class="add-issues-list-loading w-100 align-self-center">
-          <gl-loading-icon size="md" />
-        </div>
-      </section>
-      <modal-footer />
-    </div>
-  </div>
-</template>
diff --git a/app/assets/javascripts/boards/components/modal/list.vue b/app/assets/javascripts/boards/components/modal/list.vue
deleted file mode 100644
index e66cae0ce18..00000000000
--- a/app/assets/javascripts/boards/components/modal/list.vue
+++ /dev/null
@@ -1,141 +0,0 @@
-<script>
-import { GlIcon } from '@gitlab/ui';
-import { GlBreakpointInstance as bp } from '@gitlab/ui/dist/utils';
-import ModalStore from '../../stores/modal_store';
-import BoardCardInner from '../board_card_inner.vue';
-
-export default {
-  components: {
-    BoardCardInner,
-    GlIcon,
-  },
-  props: {
-    emptyStateSvg: {
-      type: String,
-      required: true,
-    },
-  },
-  data() {
-    return ModalStore.store;
-  },
-  computed: {
-    loopIssues() {
-      if (this.activeTab === 'all') {
-        return this.issues;
-      }
-
-      return this.selectedIssues;
-    },
-    groupedIssues() {
-      const groups = [];
-      this.loopIssues.forEach((issue, i) => {
-        const index = i % this.columns;
-
-        if (!groups[index]) {
-          groups.push([]);
-        }
-
-        groups[index].push(issue);
-      });
-
-      return groups;
-    },
-  },
-  watch: {
-    activeTab() {
-      if (this.activeTab === 'all') {
-        ModalStore.purgeUnselectedIssues();
-      }
-    },
-  },
-  mounted() {
-    this.scrollHandlerWrapper = this.scrollHandler.bind(this);
-    this.setColumnCountWrapper = this.setColumnCount.bind(this);
-    this.setColumnCount();
-
-    this.$refs.list.addEventListener('scroll', this.scrollHandlerWrapper);
-    window.addEventListener('resize', this.setColumnCountWrapper);
-  },
-  beforeDestroy() {
-    this.$refs.list.removeEventListener('scroll', this.scrollHandlerWrapper);
-    window.removeEventListener('resize', this.setColumnCountWrapper);
-  },
-  methods: {
-    scrollHandler() {
-      const currentPage = Math.floor(this.issues.length / this.perPage);
-
-      if (
-        this.scrollTop() > this.scrollHeight() - 100 &&
-        !this.loadingNewPage &&
-        currentPage === this.page
-      ) {
-        this.loadingNewPage = true;
-        this.page += 1;
-      }
-    },
-    toggleIssue(e, issue) {
-      if (e.target.tagName !== 'A') {
-        ModalStore.toggleIssue(issue);
-      }
-    },
-    listHeight() {
-      return this.$refs.list.getBoundingClientRect().height;
-    },
-    scrollHeight() {
-      return this.$refs.list.scrollHeight;
-    },
-    scrollTop() {
-      return this.$refs.list.scrollTop + this.listHeight();
-    },
-    showIssue(issue) {
-      if (this.activeTab === 'all') return true;
-
-      const index = ModalStore.selectedIssueIndex(issue);
-
-      return index !== -1;
-    },
-    setColumnCount() {
-      const breakpoint = bp.getBreakpointSize();
-
-      if (breakpoint === 'xl' || breakpoint === 'lg') {
-        this.columns = 3;
-      } else if (breakpoint === 'md') {
-        this.columns = 2;
-      } else {
-        this.columns = 1;
-      }
-    },
-  },
-};
-</script>
-<template>
-  <section ref="list" class="add-issues-list add-issues-list-columns d-flex h-100">
-    <div
-      v-if="issuesCount > 0 && issues.length === 0"
-      class="empty-state add-issues-empty-state-filter text-center"
-    >
-      <div class="svg-content"><img :src="emptyStateSvg" /></div>
-      <div class="text-content">
-        <h4>{{ __('There are no issues to show.') }}</h4>
-      </div>
-    </div>
-    <div v-for="(group, index) in groupedIssues" :key="index" class="add-issues-list-column">
-      <div v-for="issue in group" v-if="showIssue(issue)" :key="issue.id" class="board-card-parent">
-        <div
-          :class="{ 'is-active': issue.selected }"
-          class="board-card position-relative p-3 rounded"
-          @click="toggleIssue($event, issue)"
-        >
-          <board-card-inner :item="issue" />
-          <gl-icon
-            v-if="issue.selected"
-            :aria-label="'Issue #' + issue.id + ' selected'"
-            name="mobile-issue-close"
-            aria-checked="true"
-            class="issue-card-selected text-center"
-          />
-        </div>
-      </div>
-    </div>
-  </section>
-</template>
diff --git a/app/assets/javascripts/boards/components/modal/lists_dropdown.vue b/app/assets/javascripts/boards/components/modal/lists_dropdown.vue
deleted file mode 100644
index 2065568d275..00000000000
--- a/app/assets/javascripts/boards/components/modal/lists_dropdown.vue
+++ /dev/null
@@ -1,49 +0,0 @@
-<script>
-import { GlLink, GlIcon } from '@gitlab/ui';
-import boardsStore from '../../stores/boards_store';
-import ModalStore from '../../stores/modal_store';
-
-export default {
-  components: {
-    GlLink,
-    GlIcon,
-  },
-  data() {
-    return {
-      modal: ModalStore.store,
-      state: boardsStore.state,
-    };
-  },
-  computed: {
-    selected() {
-      return this.modal.selectedList || this.state.lists[1];
-    },
-  },
-  destroyed() {
-    this.modal.selectedList = null;
-  },
-};
-</script>
-<template>
-  <div class="dropdown inline">
-    <button class="dropdown-menu-toggle" type="button" data-toggle="dropdown" aria-expanded="false">
-      <span :style="{ backgroundColor: selected.label.color }" class="dropdown-label-box"> </span>
-      {{ selected.title }} <gl-icon name="chevron-down" class="dropdown-menu-toggle-icon" />
-    </button>
-    <div class="dropdown-menu dropdown-menu-selectable dropdown-menu-drop-up">
-      <ul>
-        <li v-for="(list, i) in state.lists" v-if="list.type == 'label'" :key="i">
-          <gl-link
-            :class="{ 'is-active': list.id == selected.id }"
-            href="#"
-            role="button"
-            @click.prevent="modal.selectedList = list"
-          >
-            <span :style="{ backgroundColor: list.label.color }" class="dropdown-label-box"> </span>
-            {{ list.title }}
-          </gl-link>
-        </li>
-      </ul>
-    </div>
-  </div>
-</template>
diff --git a/app/assets/javascripts/boards/components/modal/tabs.vue b/app/assets/javascripts/boards/components/modal/tabs.vue
deleted file mode 100644
index 0b717f516db..00000000000
--- a/app/assets/javascripts/boards/components/modal/tabs.vue
+++ /dev/null
@@ -1,42 +0,0 @@
-<script>
-/* eslint-disable @gitlab/vue-require-i18n-strings */
-import { GlTabs, GlTab, GlBadge } from '@gitlab/ui';
-import modalMixin from '../../mixins/modal_mixins';
-import ModalStore from '../../stores/modal_store';
-
-export default {
-  components: {
-    GlTabs,
-    GlTab,
-    GlBadge,
-  },
-  mixins: [modalMixin],
-  data() {
-    return ModalStore.store;
-  },
-  computed: {
-    selectedCount() {
-      return ModalStore.selectedCount();
-    },
-  },
-  destroyed() {
-    this.activeTab = 'all';
-  },
-};
-</script>
-<template>
-  <gl-tabs class="gl-mt-3">
-    <gl-tab @click.prevent="changeTab('all')">
-      <template slot="title">
-        <span>Open issues</span>
-        <gl-badge size="sm" class="gl-tab-counter-badge">{{ issuesCount }}</gl-badge>
-      </template>
-    </gl-tab>
-    <gl-tab @click.prevent="changeTab('selected')">
-      <template slot="title">
-        <span>Selected issues</span>
-        <gl-badge size="sm" class="gl-tab-counter-badge">{{ selectedCount }}</gl-badge>
-      </template>
-    </gl-tab>
-  </gl-tabs>
-</template>
diff --git a/app/assets/javascripts/boards/components/toggle_focus.vue b/app/assets/javascripts/boards/components/toggle_focus.vue
index 87a1d517111..49f5e7d20a9 100644
--- a/app/assets/javascripts/boards/components/toggle_focus.vue
+++ b/app/assets/javascripts/boards/components/toggle_focus.vue
@@ -38,7 +38,7 @@ export default {
 </script>
 
 <template>
-  <div class="board-extra-actions gl-ml-3 gl-display-none gl-md-display-flex gl-align-items-center">
+  <div class="gl-ml-3 gl-display-none gl-md-display-flex gl-align-items-center">
     <gl-button
       ref="toggleFocusModeButton"
       v-gl-tooltip
diff --git a/app/assets/javascripts/boards/ee_functions.js b/app/assets/javascripts/boards/ee_functions.js
index b6b34556663..62a0d930ec0 100644
--- a/app/assets/javascripts/boards/ee_functions.js
+++ b/app/assets/javascripts/boards/ee_functions.js
@@ -2,4 +2,3 @@ export const setWeightFetchingState = () => {};
 export const setEpicFetchingState = () => {};
 
 export const getMilestoneTitle = () => ({});
-export const getBoardsModalData = () => ({});
diff --git a/app/assets/javascripts/boards/index.js b/app/assets/javascripts/boards/index.js
index f0c39d9cf74..7635da8487b 100644
--- a/app/assets/javascripts/boards/index.js
+++ b/app/assets/javascripts/boards/index.js
@@ -10,26 +10,21 @@ import {
   setWeightFetchingState,
   setEpicFetchingState,
   getMilestoneTitle,
-  getBoardsModalData,
 } from 'ee_else_ce/boards/ee_functions';
 import toggleEpicsSwimlanes from 'ee_else_ce/boards/toggle_epics_swimlanes';
 import toggleLabels from 'ee_else_ce/boards/toggle_labels';
 import BoardAddNewColumnTrigger from '~/boards/components/board_add_new_column_trigger.vue';
 import BoardContent from '~/boards/components/board_content.vue';
-import BoardExtraActions from '~/boards/components/board_extra_actions.vue';
 import './models/label';
 import './models/assignee';
 import '~/boards/models/milestone';
 import '~/boards/models/project';
 import '~/boards/filters/due_date_filters';
-import BoardAddIssuesModal from '~/boards/components/modal/index.vue';
 import { issuableTypes } from '~/boards/constants';
 import eventHub from '~/boards/eventhub';
 import FilteredSearchBoards from '~/boards/filtered_search_boards';
-import modalMixin from '~/boards/mixins/modal_mixins';
 import store from '~/boards/stores';
 import boardsStore from '~/boards/stores/boards_store';
-import ModalStore from '~/boards/stores/modal_store';
 import toggleFocusMode from '~/boards/toggle_focus';
 import { deprecatedCreateFlash as Flash } from '~/flash';
 import createDefaultClient from '~/lib/graphql';
@@ -78,7 +73,6 @@ export default () => {
     components: {
       BoardContent,
       BoardSidebar,
-      BoardAddIssuesModal,
       BoardSettingsSidebar: () => import('~/boards/components/board_settings_sidebar.vue'),
     },
     provide: {
@@ -316,49 +310,7 @@ export default () => {
 
   boardConfigToggle(boardsStore);
 
-  const issueBoardsModal = document.getElementById('js-add-issues-btn');
-
-  if (issueBoardsModal && gon.features.addIssuesButton) {
-    // eslint-disable-next-line no-new
-    new Vue({
-      el: issueBoardsModal,
-      mixins: [modalMixin],
-      data() {
-        return {
-          modal: ModalStore.store,
-          store: boardsStore.state,
-          ...getBoardsModalData(),
-          canAdminList: this.$options.el.hasAttribute('data-can-admin-list'),
-        };
-      },
-      computed: {
-        disabled() {
-          if (!this.store || !this.store.lists) {
-            return true;
-          }
-          return !this.store.lists.filter((list) => !list.preset).length;
-        },
-      },
-      methods: {
-        openModal() {
-          if (!this.disabled) {
-            this.toggleModal(true);
-          }
-        },
-      },
-      render(createElement) {
-        return createElement(BoardExtraActions, {
-          props: {
-            canAdminList: this.$options.el.hasAttribute('data-can-admin-list'),
-            openModal: this.openModal,
-            disabled: this.disabled,
-          },
-        });
-      },
-    });
-  }
-
-  toggleFocusMode(ModalStore, boardsStore);
+  toggleFocusMode();
   toggleLabels();
 
   if (gon.licensed_features?.swimlanes) {
diff --git a/app/assets/javascripts/boards/mixins/modal_footer.js b/app/assets/javascripts/boards/mixins/modal_footer.js
deleted file mode 100644
index ff8b4c56321..00000000000
--- a/app/assets/javascripts/boards/mixins/modal_footer.js
+++ /dev/null
@@ -1 +0,0 @@
-export default {};
diff --git a/app/assets/javascripts/boards/mixins/modal_mixins.js b/app/assets/javascripts/boards/mixins/modal_mixins.js
deleted file mode 100644
index 6c97e1629bf..00000000000
--- a/app/assets/javascripts/boards/mixins/modal_mixins.js
+++ /dev/null
@@ -1,12 +0,0 @@
-import ModalStore from '../stores/modal_store';
-
-export default {
-  methods: {
-    toggleModal(toggle) {
-      ModalStore.store.showAddIssuesModal = toggle;
-    },
-    changeTab(tab) {
-      ModalStore.store.activeTab = tab;
-    },
-  },
-};
diff --git a/app/assets/javascripts/boards/stores/modal_store.js b/app/assets/javascripts/boards/stores/modal_store.js
deleted file mode 100644
index 8a8fa61361c..00000000000
--- a/app/assets/javascripts/boards/stores/modal_store.js
+++ /dev/null
@@ -1,95 +0,0 @@
-class ModalStore {
-  constructor() {
-    this.store = {
-      columns: 3,
-      issues: [],
-      issuesCount: false,
-      selectedIssues: [],
-      showAddIssuesModal: false,
-      activeTab: 'all',
-      selectedList: null,
-      searchTerm: '',
-      loading: false,
-      loadingNewPage: false,
-      filterLoading: false,
-      page: 1,
-      perPage: 50,
-      filter: {
-        path: '',
-      },
-    };
-  }
-
-  selectedCount() {
-    return this.getSelectedIssues().length;
-  }
-
-  toggleIssue(issueObj) {
-    const issue = issueObj;
-    const { selected } = issue;
-
-    issue.selected = !selected;
-
-    if (!selected) {
-      this.addSelectedIssue(issue);
-    } else {
-      this.removeSelectedIssue(issue);
-    }
-  }
-
-  toggleAll() {
-    const select = this.selectedCount() !== this.store.issues.length;
-
-    this.store.issues.forEach((issue) => {
-      const issueUpdate = issue;
-
-      if (issueUpdate.selected !== select) {
-        issueUpdate.selected = select;
-
-        if (select) {
-          this.addSelectedIssue(issue);
-        } else {
-          this.removeSelectedIssue(issue);
-        }
-      }
-    });
-  }
-
-  getSelectedIssues() {
-    return this.store.selectedIssues.filter((issue) => issue.selected);
-  }
-
-  addSelectedIssue(issue) {
-    const index = this.selectedIssueIndex(issue);
-
-    if (index === -1) {
-      this.store.selectedIssues.push(issue);
-    }
-  }
-
-  removeSelectedIssue(issue, forcePurge = false) {
-    if (this.store.activeTab === 'all' || forcePurge) {
-      this.store.selectedIssues = this.store.selectedIssues.filter(
-        (fIssue) => fIssue.id !== issue.id,
-      );
-    }
-  }
-
-  purgeUnselectedIssues() {
-    this.store.selectedIssues.forEach((issue) => {
-      if (!issue.selected) {
-        this.removeSelectedIssue(issue, true);
-      }
-    });
-  }
-
-  selectedIssueIndex(issue) {
-    return this.store.selectedIssues.indexOf(issue);
-  }
-
-  findSelectedIssue(issue) {
-    return this.store.selectedIssues.filter((filteredIssue) => filteredIssue.id === issue.id)[0];
-  }
-}
-
-export default new ModalStore();
diff --git a/app/assets/javascripts/labels_select.js b/app/assets/javascripts/labels_select.js
index 2503648e6f5..fb88e48c9a6 100644
--- a/app/assets/javascripts/labels_select.js
+++ b/app/assets/javascripts/labels_select.js
@@ -1,4 +1,4 @@
-/* eslint-disable no-useless-return, func-names, no-underscore-dangle, no-new, consistent-return, no-shadow, no-param-reassign, no-lonely-if, dot-notation, no-empty */
+/* eslint-disable func-names, no-underscore-dangle, no-new, consistent-return, no-shadow, no-param-reassign, no-lonely-if, no-empty */
 /* global Issuable */
 /* global ListLabel */
 
@@ -7,7 +7,6 @@ import { difference, isEqual, escape, sortBy, template, union } from 'lodash';
 import initDeprecatedJQueryDropdown from '~/deprecated_jquery_dropdown';
 import { isScopedLabel } from '~/lib/utils/common_utils';
 import boardsStore from './boards/stores/boards_store';
-import ModalStore from './boards/stores/modal_store';
 import CreateLabelDropdown from './create_label';
 import { deprecatedCreateFlash as flash } from './flash';
 import IssuableBulkUpdateActions from './issuable_bulk_update_actions';
@@ -361,21 +360,7 @@ export default class LabelsSelect {
             return;
           }
 
-          let boardsModel;
-          if ($dropdown.closest('.add-issues-modal').length) {
-            boardsModel = ModalStore.store.filter;
-          }
-
-          if (boardsModel) {
-            if (label.isAny) {
-              boardsModel['label_name'] = [];
-            } else if ($el.hasClass('is-active')) {
-              boardsModel['label_name'].push(label.title);
-            }
-
-            e.preventDefault();
-            return;
-          } else if ($dropdown.hasClass('js-filter-submit') && (isIssueIndex || isMRIndex)) {
+          if ($dropdown.hasClass('js-filter-submit') && (isIssueIndex || isMRIndex)) {
             if (!$dropdown.hasClass('js-multiselect')) {
               selectedLabel = label.title;
               return Issuable.filterResults($dropdown.closest('form'));
diff --git a/app/assets/javascripts/milestone_select.js b/app/assets/javascripts/milestone_select.js
index f4b60fc0961..b992eaff779 100644
--- a/app/assets/javascripts/milestone_select.js
+++ b/app/assets/javascripts/milestone_select.js
@@ -11,7 +11,6 @@ import boardsStore, {
   boardStoreIssueSet,
   boardStoreIssueDelete,
 } from './boards/stores/boards_store';
-import ModalStore from './boards/stores/modal_store';
 import axios from './lib/utils/axios_utils';
 import { timeFor, parsePikadayDate, dateInWords } from './lib/utils/datetime_utility';
 
@@ -211,7 +210,7 @@ export default class MilestoneSelect {
           const { e } = clickEvent;
           let selected = clickEvent.selectedObj;
 
-          let data, modalStoreFilter;
+          let data;
           if (!selected) return;
 
           if (options.handleClick) {
@@ -234,14 +233,7 @@ export default class MilestoneSelect {
             return;
           }
 
-          if ($dropdown.closest('.add-issues-modal').length) {
-            modalStoreFilter = ModalStore.store.filter;
-          }
-
-          if (modalStoreFilter) {
-            modalStoreFilter[$dropdown.data('fieldName')] = selected.name;
-            e.preventDefault();
-          } else if ($dropdown.hasClass('js-filter-submit') && (isIssueIndex || isMRIndex)) {
+          if ($dropdown.hasClass('js-filter-submit') && (isIssueIndex || isMRIndex)) {
             return Issuable.filterResults($dropdown.closest('form'));
           } else if ($dropdown.hasClass('js-filter-submit')) {
             return $dropdown.closest('form').submit();
diff --git a/app/assets/javascripts/users_select/index.js b/app/assets/javascripts/users_select/index.js
index e1a4a74b982..498d7b74093 100644
--- a/app/assets/javascripts/users_select/index.js
+++ b/app/assets/javascripts/users_select/index.js
@@ -11,7 +11,6 @@ import {
 import initDeprecatedJQueryDropdown from '~/deprecated_jquery_dropdown';
 import { isUserBusy } from '~/set_status_modal/utils';
 import { fixTitle, dispose } from '~/tooltips';
-import ModalStore from '../boards/stores/modal_store';
 import axios from '../lib/utils/axios_utils';
 import { parseBoolean, spriteIcon } from '../lib/utils/common_utils';
 import { loadCSSFile } from '../lib/utils/css_utils';
@@ -504,9 +503,7 @@ function UsersSelect(currentUser, els, options = {}) {
           }
           return;
         }
-        if ($el.closest('.add-issues-modal').length) {
-          ModalStore.store.filter[$dropdown.data('fieldName')] = user.id;
-        } else if (handleClick) {
+        if (handleClick) {
           e.preventDefault();
           handleClick(user, isMarking);
         } else if ($dropdown.hasClass('js-filter-submit') && (isIssueIndex || isMRIndex)) {
diff --git a/app/assets/stylesheets/page_bundles/boards.scss b/app/assets/stylesheets/page_bundles/boards.scss
index 61cbfec4597..4ec9e414749 100644
--- a/app/assets/stylesheets/page_bundles/boards.scss
+++ b/app/assets/stylesheets/page_bundles/boards.scss
@@ -401,99 +401,6 @@
   }
 }
 
-.add-issues-modal {
-  background-color: rgba($black, 0.3);
-  z-index: 9999;
-}
-
-.add-issues-container {
-  width: 90vw;
-  height: 85vh;
-  max-width: 1100px;
-  min-height: 500px;
-  padding: 25px 15px 0;
-  background-color: var(--white, $white);
-  box-shadow: 0 2px 12px rgba(var(--black, $black), 0.5);
-
-  .empty-state {
-    &.add-issues-empty-state-filter {
-      flex-direction: column;
-      justify-content: center;
-    }
-
-    .svg-content {
-      margin-top: -40px;
-    }
-  }
-}
-
-.add-issues-header {
-  margin: -25px -15px -5px;
-  border-bottom: 1px solid $border-color;
-  border-top-right-radius: $border-radius-default;
-  border-top-left-radius: $border-radius-default;
-
-  > h2 {
-    font-size: 18px;
-  }
-}
-
-.add-issues-list-column {
-  width: 100%;
-
-  @include media-breakpoint-up(sm) {
-    width: 50%;
-  }
-
-  @include media-breakpoint-up(md) {
-    width: (100% / 3);
-  }
-}
-
-.add-issues-list {
-  padding-top: 3px;
-  margin-left: -$gl-vert-padding;
-  margin-right: -$gl-vert-padding;
-  overflow-y: scroll;
-
-  .board-card-parent {
-    padding: 0 5px 5px;
-  }
-
-  .board-card {
-    border: 1px solid var(--gray-900, $gray-900);
-    box-shadow: 0 1px 2px rgba(var(--black, $black), 0.4);
-    cursor: pointer;
-  }
-}
-
-.add-issues-footer {
-  margin: auto -15px 0;
-  padding-left: 15px;
-  padding-right: 15px;
-  border-bottom-right-radius: $border-radius-default;
-  border-bottom-left-radius: $border-radius-default;
-}
-
-.add-issues-footer-to-list {
-  padding-left: $gl-vert-padding;
-  padding-right: $gl-vert-padding;
-  line-height: $input-height;
-}
-
-.issue-card-selected {
-  position: absolute;
-  right: -3px;
-  top: -3px;
-  width: 17px;
-  background-color: var(--blue-500, $blue-500);
-  color: $white;
-  border: 1px solid var(--blue-600, $blue-600);
-  font-size: 9px;
-  line-height: 15px;
-  border-radius: 50%;
-}
-
 .board-card-info {
   color: var(--gray-500, $gray-500);
   white-space: nowrap;