Merge branch 'ek-migrate-tranfer-project-modal-to-vue' into 'master'

Replace transfer project confirmation modal with GlModal

See merge request gitlab-org/gitlab!72361

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

@@ -6,9 +6,9 @@ import initFilePickers from '~/file_pickers';
 import mountBadgeSettings from '~/pages/shared/mount_badge_settings';
 import initProjectDeleteButton from '~/projects/project_delete_button';
 import initServiceDesk from '~/projects/settings_service_desk';
+import initTransferProjectForm from '~/projects/settings/init_transfer_project_form';
 import initSearchSettings from '~/search_settings';
 import initSettingsPanels from '~/settings_panels';
-import setupTransferEdit from '~/transfer_edit';
 import UserCallout from '~/user_callout';
 import initTopicsTokenSelector from '~/projects/settings/topics';
 import initProjectPermissionsSettings from '../shared/permissions';
@@ -26,7 +26,7 @@ initServiceDesk();
 
 initProjectLoadingSpinner();
 initProjectPermissionsSettings();
-setupTransferEdit('.js-project-transfer-form', 'select.select2');
+initTransferProjectForm();
 
 dirtySubmitFactory(document.querySelectorAll('.js-general-settings-form, .js-mr-settings-form'));
 

app/assets/javascripts/projects/settings/components/transfer_project_form.vue

+<script>
+import { GlFormGroup } from '@gitlab/ui';
+import NamespaceSelect from '~/vue_shared/components/namespace_select/namespace_select.vue';
+import ConfirmDanger from '~/vue_shared/components/confirm_danger/confirm_danger.vue';
+
+export default {
+  name: 'TransferProjectForm',
+  components: {
+    GlFormGroup,
+    NamespaceSelect,
+    ConfirmDanger,
+  },
+  props: {
+    namespaces: {
+      type: Object,
+      required: true,
+    },
+    confirmationPhrase: {
+      type: String,
+      required: true,
+    },
+    confirmButtonText: {
+      type: String,
+      required: true,
+    },
+  },
+  data() {
+    return { selectedNamespace: null };
+  },
+  computed: {
+    hasSelectedNamespace() {
+      return Boolean(this.selectedNamespace?.id);
+    },
+  },
+  methods: {
+    handleSelect(selectedNamespace) {
+      this.selectedNamespace = selectedNamespace;
+      this.$emit('selectNamespace', selectedNamespace.id);
+    },
+  },
+};
+</script>
+<template>
+  <div>
+    <gl-form-group>
+      <namespace-select
+        class="qa-namespaces-list"
+        data-testid="transfer-project-namespace"
+        :full-width="true"
+        :data="namespaces"
+        :selected-namespace="selectedNamespace"
+        @select="handleSelect"
+      />
+    </gl-form-group>
+    <confirm-danger
+      button-class="qa-transfer-button"
+      :disabled="!hasSelectedNamespace"
+      :phrase="confirmationPhrase"
+      :button-text="confirmButtonText"
+      @confirm="$emit('confirm')"
+    />
+  </div>
+</template>

app/assets/javascripts/projects/settings/init_transfer_project_form.js

+import Vue from 'vue';
+import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
+import TransferProjectForm from './components/transfer_project_form.vue';
+
+const prepareNamespaces = (rawNamespaces = '') => {
+  const data = JSON.parse(rawNamespaces);
+  return {
+    group: data?.group.map(convertObjectPropsToCamelCase),
+    user: data?.user.map(convertObjectPropsToCamelCase),
+  };
+};
+
+export default () => {
+  const el = document.querySelector('.js-transfer-project-form');
+  if (!el) {
+    return false;
+  }
+
+  const {
+    targetFormId = null,
+    targetHiddenInputId = null,
+    buttonText: confirmButtonText = '',
+    phrase: confirmationPhrase = '',
+    confirmDangerMessage = '',
+    namespaces = '',
+  } = el.dataset;
+
+  return new Vue({
+    el,
+    provide: {
+      confirmDangerMessage,
+    },
+    render(createElement) {
+      return createElement(TransferProjectForm, {
+        props: {
+          confirmButtonText,
+          confirmationPhrase,
+          namespaces: prepareNamespaces(namespaces),
+        },
+        on: {
+          selectNamespace: (id) => {
+            if (targetHiddenInputId && document.getElementById(targetHiddenInputId)) {
+              document.getElementById(targetHiddenInputId).value = id;
+            }
+          },
+          confirm: () => {
+            if (targetFormId) document.getElementById(targetFormId)?.submit();
+          },
+        },
+      });
+    },
+  });
+};

app/assets/javascripts/vue_shared/components/confirm_danger/confirm_danger_modal.vue

@@ -47,7 +47,7 @@ export default {
     actionPrimary() {
       return {
         text: this.confirmButtonText,
-        attributes: [{ variant: 'danger', disabled: !this.isValid }],
+        attributes: [{ variant: 'danger', disabled: !this.isValid, class: 'qa-confirm-button' }],
       };
     },
   },
@@ -95,7 +95,7 @@ export default {
       <gl-form-input
         id="confirm_name_input"
         v-model="confirmationPhrase"
-        class="form-control"
+        class="form-control qa-confirm-input"
         data-testid="confirm-danger-input"
         type="text"
       />

app/assets/javascripts/vue_shared/components/namespace_select/namespace_select.vue

+<script>
+import { GlDropdown, GlDropdownItem, GlDropdownSectionHeader, GlSearchBoxByType } from '@gitlab/ui';
+import { __ } from '~/locale';
+
+export const i18n = {
+  DEFAULT_TEXT: __('Select a new namespace'),
+  GROUPS: __('Groups'),
+  USERS: __('Users'),
+};
+
+const filterByName = (data, searchTerm = '') =>
+  data.filter((d) => d.humanName.toLowerCase().includes(searchTerm));
+
+export default {
+  name: 'NamespaceSelect',
+  components: {
+    GlDropdown,
+    GlDropdownItem,
+    GlDropdownSectionHeader,
+    GlSearchBoxByType,
+  },
+  props: {
+    data: {
+      type: Object,
+      required: true,
+    },
+    fullWidth: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+  },
+  data() {
+    return {
+      searchTerm: '',
+      selectedNamespace: null,
+    };
+  },
+  computed: {
+    hasUserNamespaces() {
+      return this.data.user?.length;
+    },
+    hasGroupNamespaces() {
+      return this.data.group?.length;
+    },
+    filteredGroupNamespaces() {
+      if (!this.hasGroupNamespaces) return [];
+      return filterByName(this.data.group, this.searchTerm);
+    },
+    filteredUserNamespaces() {
+      if (!this.hasUserNamespaces) return [];
+      return filterByName(this.data.user, this.searchTerm);
+    },
+    selectedNamespaceText() {
+      return this.selectedNamespace?.humanName || this.$options.i18n.DEFAULT_TEXT;
+    },
+  },
+  methods: {
+    handleSelect(item) {
+      this.selectedNamespace = item;
+      this.$emit('select', item);
+    },
+  },
+  i18n,
+};
+</script>
+<template>
+  <gl-dropdown :text="selectedNamespaceText" :block="fullWidth">
+    <template #header>
+      <gl-search-box-by-type v-model.trim="searchTerm" />
+    </template>
+    <div v-if="hasGroupNamespaces" class="qa-namespaces-list-groups">
+      <gl-dropdown-section-header>{{ $options.i18n.GROUPS }}</gl-dropdown-section-header>
+      <gl-dropdown-item
+        v-for="item in filteredGroupNamespaces"
+        :key="item.id"
+        class="qa-namespaces-list-item"
+        @click="handleSelect(item)"
+        >{{ item.humanName }}</gl-dropdown-item
+      >
+    </div>
+    <div v-if="hasUserNamespaces" class="qa-namespaces-list-users">
+      <gl-dropdown-section-header>{{ $options.i18n.USERS }}</gl-dropdown-section-header>
+      <gl-dropdown-item
+        v-for="item in filteredUserNamespaces"
+        :key="item.id"
+        class="qa-namespaces-list-item"
+        @click="handleSelect(item)"
+        >{{ item.humanName }}</gl-dropdown-item
+      >
+    </div>
+  </gl-dropdown>
+</template>

app/controllers/projects_controller.rb

@@ -119,7 +119,10 @@ class ProjectsController < Projects::ApplicationController
 
     if @project.errors[:new_namespace].present?
       flash[:alert] = @project.errors[:new_namespace].first
+      return redirect_to edit_project_path(@project)
     end
+
+    render_edit
   end
   # rubocop: enable CodeReuse/ActiveRecord
 

app/helpers/namespaces_helper.rb

@@ -88,6 +88,13 @@ module NamespacesHelper
     group.namespace_settings.public_send(method_name, **args) # rubocop:disable GitlabSecurity/PublicSend
   end
 
+  def namespaces_as_json(selected = :current_user)
+    {
+      group: formatted_namespaces(current_user.manageable_groups_with_routes),
+      user: formatted_namespaces([current_user.namespace])
+    }.to_json
+  end
+
   private
 
   # Many importers create a temporary Group, so use the real
@@ -119,6 +126,17 @@ module NamespacesHelper
 
     [group_label.camelize, elements]
   end
+
+  def formatted_namespaces(namespaces)
+    namespaces.sort_by(&:human_name).map! do |n|
+      {
+        id: n.id,
+        display_path: n.full_path,
+        human_name: n.human_name,
+        name: n.name
+      }
+    end
+  end
 end
 
 NamespacesHelper.prepend_mod_with('NamespacesHelper')

app/views/projects/_transfer.html.haml

 - return unless can?(current_user, :change_namespace, @project)
+- form_id = "transfer-project-form"
+- hidden_input_id = "new_namespace_id"
+- initial_data = { namespaces: namespaces_as_json, button_text: s_('ProjectSettings|Transfer project'), confirm_danger_message: transfer_project_message(@project), phrase: @project.name, target_form_id: form_id, target_hidden_input_id: hidden_input_id }
 
 .sub-section
   %h4.danger-title= _('Transfer project')
-  = form_for @project, url: transfer_project_path(@project), method: :put, remote: true, html: { class: 'js-project-transfer-form' } do |f|
+  = form_for @project, url: transfer_project_path(@project), method: :put, html: { class: 'js-project-transfer-form', id: form_id } do |f|
     .form-group
       - link_start = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe % { url: help_page_path('user/project/settings/index', anchor: 'transferring-an-existing-project-into-another-namespace') }
       %p= _("Transfer your project into another namespace. %{link_start}Learn more.%{link_end}").html_safe % { link_start: link_start, link_end: '</a>'.html_safe }
@@ -11,7 +14,6 @@
         %li= _('You can only transfer the project to namespaces you manage.')
         %li= _('You will need to update your local repositories to point to the new location.')
         %li= _('Project visibility level will be changed to match namespace rules when transferring to a group.')
+      = hidden_field_tag(hidden_input_id)
       = label_tag :new_namespace_id, _('Select a new namespace'), class: 'gl-font-weight-bold'
-      .form-group
-        = select_tag :new_namespace_id, namespaces_options(nil), include_blank: true, class: 'select2'
-    = f.submit 'Transfer project', class: "gl-button btn btn-danger js-legacy-confirm-danger qa-transfer-button", data: { "confirm-danger-message" => transfer_project_message(@project) }
+      .js-transfer-project-form{ data: initial_data }

app/views/projects/transfer.js.haml

-:plain
-    location.href = "#{edit_project_path(@project)}";

qa/qa/page/project/settings/advanced.rb

@@ -5,7 +5,6 @@ module QA
     module Project
       module Settings
         class Advanced < Page::Base
-          include Component::Select2
           include Component::ConfirmModal
 
           view 'app/views/projects/edit.html.haml' do
@@ -13,8 +12,10 @@ module QA
             element :change_path_button
           end
 
-          view 'app/views/projects/_transfer.html.haml' do
-            element :transfer_button
+          view "app/assets/javascripts/vue_shared/components/namespace_select/namespace_select.vue" do
+            element :namespaces_list
+            element :namespaces_list_groups
+            element :namespaces_list_item
           end
 
           view 'app/views/projects/settings/_archive.html.haml' do
@@ -42,16 +43,22 @@ module QA
             click_element :change_path_button
           end
 
+          def select_namespace(item)
+            click_element :namespaces_list
+
+            within_element(:namespaces_list) do
+              find_element(:namespaces_list_item, text: item).click
+            end
+          end
+
           def transfer_project!(project_name, namespace)
             QA::Runtime::Logger.info "Transferring project: #{project_name} to namespace: #{namespace}"
 
             click_element_coordinates(:archive_project_content)
 
-            expand_select_list
-
             # Workaround for a failure to search when there are no spaces around the /
             # https://gitlab.com/gitlab-org/gitlab/-/issues/218965
-            search_and_select(namespace.gsub(%r{([^\s])/([^\s])}, '\1 / \2'))
+            select_namespace(namespace.gsub(%r{([^\s])/([^\s])}, '\1 / \2'))
 
             click_element(:transfer_button)
             fill_confirmation_text(project_name)

spec/controllers/projects_controller_spec.rb

@@ -899,10 +899,34 @@ RSpec.describe ProjectsController do
   describe '#transfer', :enable_admin_mode do
     render_views
 
-    let_it_be(:project, reload: true) { create(:project) }
+    let(:project) { create(:project) }
+
     let_it_be(:admin) { create(:admin) }
     let_it_be(:new_namespace) { create(:namespace) }
 
+    shared_examples 'project namespace is not changed' do |flash_message|
+      it 'project namespace is not changed' do
+        controller.instance_variable_set(:@project, project)
+        sign_in(admin)
+
+        old_namespace = project.namespace
+
+        put :transfer,
+            params: {
+              namespace_id: old_namespace.path,
+              new_namespace_id: new_namespace_id,
+              id: project.path
+            },
+            format: :js
+
+        project.reload
+
+        expect(project.namespace).to eq(old_namespace)
+        expect(response).to redirect_to(edit_project_path(project))
+        expect(flash[:alert]).to eq flash_message
+      end
+    end
+
     it 'updates namespace' do
       sign_in(admin)
 
@@ -921,26 +945,15 @@ RSpec.describe ProjectsController do
     end
 
     context 'when new namespace is empty' do
-      it 'project namespace is not changed' do
-        controller.instance_variable_set(:@project, project)
-        sign_in(admin)
+      let(:new_namespace_id) { nil }
 
-        old_namespace = project.namespace
-
-        put :transfer,
-            params: {
-              namespace_id: old_namespace.path,
-              new_namespace_id: nil,
-              id: project.path
-            },
-            format: :js
+      it_behaves_like 'project namespace is not changed', s_('TransferProject|Please select a new namespace for your project.')
+    end
 
-        project.reload
+    context 'when new namespace is the same as the current namespace' do
+      let(:new_namespace_id) { project.namespace.id }
 
-        expect(project.namespace).to eq(old_namespace)
-        expect(response).to have_gitlab_http_status(:ok)
-        expect(flash[:alert]).to eq s_('TransferProject|Please select a new namespace for your project.')
-      end
+      it_behaves_like 'project namespace is not changed', s_('TransferProject|Project is already in this namespace.')
     end
   end
 

spec/features/projects/settings/user_transfers_a_project_spec.rb

@@ -8,6 +8,8 @@ RSpec.describe 'Projects > Settings > User transfers a project', :js do
   let(:group) { create(:group) }
 
   before do
+    stub_const('Gitlab::QueryLimiting::Transaction::THRESHOLD', 120)
+
     group.add_owner(user)
     sign_in(user)
   end
@@ -16,10 +18,12 @@ RSpec.describe 'Projects > Settings > User transfers a project', :js do
     visit edit_project_path(project)
 
     page.within('.js-project-transfer-form') do
-      page.find('.select2-container').click
+      page.find('[data-testid="transfer-project-namespace"]').click
     end
 
-    page.find("div[role='option']", text: group.full_name).click
+    page.within('[data-testid="transfer-project-namespace"]') do
+      page.find("li button", text: group.full_name).click
+    end
 
     click_button('Transfer project')
 

spec/frontend/projects/settings/components/transfer_project_form_spec.js

+import { namespaces } from 'jest/vue_shared/components/namespace_select/mock_data';
+import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
+import TransferProjectForm from '~/projects/settings/components/transfer_project_form.vue';
+import NamespaceSelect from '~/vue_shared/components/namespace_select/namespace_select.vue';
+import ConfirmDanger from '~/vue_shared/components/confirm_danger/confirm_danger.vue';
+
+describe('Transfer project form', () => {
+  let wrapper;
+
+  const confirmButtonText = 'Confirm';
+  const confirmationPhrase = 'You must construct additional pylons!';
+
+  const createComponent = () =>
+    shallowMountExtended(TransferProjectForm, {
+      propsData: {
+        namespaces,
+        confirmButtonText,
+        confirmationPhrase,
+      },
+    });
+
+  const findNamespaceSelect = () => wrapper.findComponent(NamespaceSelect);
+  const findConfirmDanger = () => wrapper.findComponent(ConfirmDanger);
+
+  beforeEach(() => {
+    wrapper = createComponent();
+  });
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  it('renders the namespace selector', () => {
+    expect(findNamespaceSelect().exists()).toBe(true);
+  });
+
+  it('renders the confirm button', () => {
+    expect(findConfirmDanger().exists()).toBe(true);
+  });
+
+  it('disables the confirm button by default', () => {
+    expect(findConfirmDanger().attributes('disabled')).toBe('true');
+  });
+
+  describe('with a selected namespace', () => {
+    const [selectedItem] = namespaces.group;
+
+    beforeEach(() => {
+      findNamespaceSelect().vm.$emit('select', selectedItem);
+    });
+
+    it('emits the `selectNamespace` event when a namespace is selected', () => {
+      const args = [selectedItem.id];
+
+      expect(wrapper.emitted('selectNamespace')).toEqual([args]);
+    });
+
+    it('enables the confirm button', () => {
+      expect(findConfirmDanger().attributes('disabled')).toBeUndefined();
+    });
+
+    it('clicking the confirm button emits the `confirm` event', () => {
+      findConfirmDanger().vm.$emit('confirm');
+
+      expect(wrapper.emitted('confirm')).toBeDefined();
+    });
+  });
+});

spec/frontend/transfer_edit_spec.js

@@ -4,11 +4,11 @@ import { loadHTMLFixture } from 'helpers/fixtures';
 import setupTransferEdit from '~/transfer_edit';
 
 describe('setupTransferEdit', () => {
-  const formSelector = '.js-project-transfer-form';
-  const targetSelector = 'select.select2';
+  const formSelector = '.js-group-transfer-form';
+  const targetSelector = '#new_parent_group_id';
 
   beforeEach(() => {
-    loadHTMLFixture('projects/edit.html');
+    loadHTMLFixture('groups/edit.html');
     setupTransferEdit(formSelector, targetSelector);
   });
 
@@ -17,8 +17,8 @@ describe('setupTransferEdit', () => {
   });
 
   it('enables submit button when selection changes to non-empty value', () => {
-    const nonEmptyValue = $(formSelector).find(targetSelector).find('option').not(':empty').val();
-    $(formSelector).find(targetSelector).val(nonEmptyValue).trigger('change');
+    const lastValue = $(formSelector).find(targetSelector).find('.dropdown-content li').last();
+    $(formSelector).find(targetSelector).val(lastValue).trigger('change');
 
     expect($(formSelector).find(':submit').prop('disabled')).toBeFalsy();
   });

spec/frontend/vue_shared/components/namespace_select/mock_data.js

+export const group = [
+  { id: 1, name: 'Group 1', humanName: 'Group 1' },
+  { id: 2, name: 'Subgroup 1', humanName: 'Group 1 / Subgroup 1' },
+];
+
+export const user = [{ id: 3, name: 'User namespace 1', humanName: 'User namespace 1' }];
+
+export const namespaces = {
+  group,
+  user,
+};

spec/frontend/vue_shared/components/namespace_select/namespace_select_spec.js

+import { GlDropdown, GlDropdownItem, GlDropdownSectionHeader } from '@gitlab/ui';
+import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
+import NamespaceSelect, {
+  i18n,
+} from '~/vue_shared/components/namespace_select/namespace_select.vue';
+import { user, group, namespaces } from './mock_data';
+
+describe('Namespace Select', () => {
+  let wrapper;
+
+  const createComponent = (props = {}) =>
+    shallowMountExtended(NamespaceSelect, {
+      propsData: {
+        data: namespaces,
+        ...props,
+      },
+    });
+
+  const wrappersText = (arr) => arr.wrappers.map((w) => w.text());
+  const flatNamespaces = () => [...group, ...user];
+  const findDropdown = () => wrapper.findComponent(GlDropdown);
+  const findDropdownAttributes = (attr) => findDropdown().attributes(attr);
+  const selectedDropdownItemText = () => findDropdownAttributes('text');
+  const findDropdownItems = () => wrapper.findAllComponents(GlDropdownItem);
+  const findSectionHeaders = () => wrapper.findAllComponents(GlDropdownSectionHeader);
+
+  beforeEach(() => {
+    wrapper = createComponent();
+  });
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  it('renders the dropdown', () => {
+    expect(findDropdown().exists()).toBe(true);
+  });
+
+  it('renders each dropdown item', () => {
+    const items = findDropdownItems().wrappers;
+    expect(items).toHaveLength(flatNamespaces().length);
+  });
+
+  it('renders the human name for each item', () => {
+    const dropdownItems = wrappersText(findDropdownItems());
+    const flatNames = flatNamespaces().map(({ humanName }) => humanName);
+    expect(dropdownItems).toEqual(flatNames);
+  });
+
+  it('sets the initial dropdown text', () => {
+    expect(selectedDropdownItemText()).toBe(i18n.DEFAULT_TEXT);
+  });
+
+  it('splits group and user namespaces', () => {
+    const headers = findSectionHeaders();
+    expect(headers).toHaveLength(2);
+    expect(wrappersText(headers)).toEqual([i18n.GROUPS, i18n.USERS]);
+  });
+
+  it('sets the dropdown to full width', () => {
+    expect(findDropdownAttributes('block')).toBeUndefined();
+
+    wrapper = createComponent({ fullWidth: true });
+
+    expect(findDropdownAttributes('block')).not.toBeUndefined();
+    expect(findDropdownAttributes('block')).toBe('true');
+  });
+
+  describe('with a selected namespace', () => {
+    const selectedGroupIndex = 1;
+    const selectedItem = group[selectedGroupIndex];
+
+    beforeEach(() => {
+      findDropdownItems().at(selectedGroupIndex).vm.$emit('click');
+    });
+
+    it('sets the dropdown text', () => {
+      expect(selectedDropdownItemText()).toBe(selectedItem.humanName);
+    });
+
+    it('emits the `select` event when a namespace is selected', () => {
+      const args = [selectedItem];
+      expect(wrapper.emitted('select')).toEqual([args]);
+    });
+  });
+});

spec/helpers/namespaces_helper_spec.rb

@@ -45,6 +45,39 @@ RSpec.describe NamespacesHelper do
     user_group.add_owner(user)
   end
 
+  describe '#namespaces_as_json' do
+    let(:result) { helper.namespaces_as_json(user) }
+
+    before do
+      allow(helper).to receive(:current_user).and_return(user)
+    end
+
+    it 'returns the user\'s groups' do
+      json_data = Gitlab::Json.parse(result)
+
+      expect(result).to include('group')
+      expect(json_data['group']).to include(
+        "id" => user_group.id,
+        "name" => user_group.name,
+        "display_path" => user_group.full_path,
+        "human_name" => user_group.human_name
+      )
+    end
+
+    it 'returns the user\'s namespace' do
+      user_namespace = user.namespace
+      json_data = Gitlab::Json.parse(result)
+
+      expect(result).to include('user')
+      expect(json_data['user']).to include(
+        "id" => user_namespace.id,
+        "name" => user_namespace.name,
+        "display_path" => user_namespace.full_path,
+        "human_name" => user_namespace.human_name
+      )
+    end
+  end
+
   describe '#namespaces_options' do
     context 'when admin mode is enabled', :enable_admin_mode do
       it 'returns groups without being a member for admin' do