Merge branch 'ee-34261-move-move-to-sidebar' into 'master'

Move "Move issue" to sidebar - EE merge edition

Closes gitlab-ce#34261

See merge request !2715

app/assets/javascripts/gl_dropdown.js

@@ -486,7 +486,7 @@ GitLabDropdown = (function() {
 
   GitLabDropdown.prototype.shouldPropagate = function(e) {
     var $target;
-    if (this.options.multiSelect) {
+    if (this.options.multiSelect || this.options.shouldPropagate === false) {
       $target = $(e.target);
       if ($target && !$target.hasClass('dropdown-menu-close') &&
                      !$target.hasClass('dropdown-menu-close-icon') &&
@@ -546,10 +546,10 @@ GitLabDropdown = (function() {
   };
 
   GitLabDropdown.prototype.positionMenuAbove = function() {
-    var $button = $(this.el);
     var $menu = this.dropdown.find('.dropdown-menu');
 
-    $menu.css('top', ($button.height() + $menu.height()) * -1);
+    $menu.css('top', 'initial');
+    $menu.css('bottom', '100%');
   };
 
   GitLabDropdown.prototype.hidden = function(e) {
@@ -713,7 +713,7 @@ GitLabDropdown = (function() {
 
   GitLabDropdown.prototype.noResults = function() {
     var html;
-    return html = "<li class='dropdown-menu-empty-link'> <a href='#' class='is-focused'> No matching results. </a> </li>";
+    return html = '<li class="dropdown-menu-empty-link"><a href="#" class="is-focused">No matching results</a></li>';
   };
 
   GitLabDropdown.prototype.rowClicked = function(el) {

app/assets/javascripts/issuable_form.js

@@ -11,8 +11,6 @@ import ZenMode from './zen_mode';
 
 (function() {
   this.IssuableForm = (function() {
-    IssuableForm.prototype.issueMoveConfirmMsg = 'Are you sure you want to move this issue to another project?';
-
     IssuableForm.prototype.wipRegex = /^\s*(\[WIP\]\s*|WIP:\s*|WIP\s+)+\s*/i;
 
     function IssuableForm(form) {
@@ -28,7 +26,6 @@ import ZenMode from './zen_mode';
       new ZenMode();
       this.titleField = this.form.find("input[name*='[title]']");
       this.descriptionField = this.form.find("textarea[name*='[description]']");
-      this.issueMoveField = this.form.find("#move_to_project_id");
       if (!(this.titleField.length && this.descriptionField.length)) {
         return;
       }
@@ -36,7 +33,6 @@ import ZenMode from './zen_mode';
       this.form.on("submit", this.handleSubmit);
       this.form.on("click", ".btn-cancel", this.resetAutosave);
       this.initWip();
-      this.initMoveDropdown();
       $issuableDueDate = $('#issuable-due-date');
       if ($issuableDueDate.length) {
         calendar = new Pikaday({
@@ -58,12 +54,6 @@ import ZenMode from './zen_mode';
     };
 
     IssuableForm.prototype.handleSubmit = function() {
-      var fieldId = (this.issueMoveField != null) ? this.issueMoveField.val() : null;
-      if ((parseInt(fieldId, 10) || 0) > 0) {
-        if (!confirm(this.issueMoveConfirmMsg)) {
-          return false;
-        }
-      }
       return this.resetAutosave();
     };
 
@@ -115,48 +105,6 @@ import ZenMode from './zen_mode';
       return this.titleField.val("WIP: " + (this.titleField.val()));
     };
 
-    IssuableForm.prototype.initMoveDropdown = function() {
-      var $moveDropdown, pageSize;
-      $moveDropdown = $('.js-move-dropdown');
-      if ($moveDropdown.length) {
-        pageSize = $moveDropdown.data('page-size');
-        return $('.js-move-dropdown').select2({
-          ajax: {
-            url: $moveDropdown.data('projects-url'),
-            quietMillis: 125,
-            data: function(term, page, context) {
-              return {
-                search: term,
-                offset_id: context
-              };
-            },
-            results: function(data) {
-              var context,
-                more;
-
-              if (data.length >= pageSize)
-                more = true;
-
-              if (data[data.length - 1])
-                context = data[data.length - 1].id;
-
-              return {
-                results: data,
-                more: more,
-                context: context
-              };
-            }
-          },
-          formatResult: function(project) {
-            return project.name_with_namespace;
-          },
-          formatSelection: function(project) {
-            return project.name_with_namespace;
-          }
-        });
-      }
-    };
-
     return IssuableForm;
   })();
 }).call(window);

app/assets/javascripts/issue_show/components/app.vue

@@ -17,10 +17,6 @@ export default {
       required: true,
       type: String,
     },
-    canMove: {
-      required: true,
-      type: Boolean,
-    },
     canUpdate: {
       required: true,
       type: Boolean,
@@ -96,10 +92,6 @@ export default {
       type: String,
       required: true,
     },
-    projectsAutocompleteUrl: {
-      type: String,
-      required: true,
-    },
   },
   data() {
     const store = new Store({
@@ -142,7 +134,6 @@ export default {
           confidential: this.isConfidential,
           description: this.state.descriptionText,
           lockedWarningVisible: false,
-          move_to_project_id: 0,
           updateLoading: false,
         });
       }
@@ -151,16 +142,6 @@ export default {
       this.showForm = false;
     },
     updateIssuable() {
-      const canPostUpdate = this.store.formState.move_to_project_id !== 0 ?
-        confirm('Are you sure you want to move this issue to another project?') : true; // eslint-disable-line no-alert
-
-      if (!canPostUpdate) {
-        this.store.setFormState({
-          updateLoading: false,
-        });
-        return;
-      }
-
       this.service.updateIssuable(this.store.formState)
         .then(res => res.json())
         .then((data) => {
@@ -239,14 +220,12 @@ export default {
     <form-component
       v-if="canUpdate && showForm"
       :form-state="formState"
-      :can-move="canMove"
       :can-destroy="canDestroy"
       :issuable-templates="issuableTemplates"
       :markdown-docs="markdownDocs"
       :markdown-preview-url="markdownPreviewUrl"
       :project-path="projectPath"
       :project-namespace="projectNamespace"
-      :projects-autocomplete-url="projectsAutocompleteUrl"
     />
     <div v-else>
       <title-component

app/assets/javascripts/issue_show/components/fields/project_move.vue

-<script>
-  import tooltip from '../../../vue_shared/directives/tooltip';
-
-  export default {
-    directives: {
-      tooltip,
-    },
-    props: {
-      formState: {
-        type: Object,
-        required: true,
-      },
-      projectsAutocompleteUrl: {
-        type: String,
-        required: true,
-      },
-    },
-    mounted() {
-      const $moveDropdown = $(this.$refs['move-dropdown']);
-
-      $moveDropdown.select2({
-        ajax: {
-          url: this.projectsAutocompleteUrl,
-          quietMillis: 125,
-          data(term, page, context) {
-            return {
-              search: term,
-              offset_id: context,
-            };
-          },
-          results(data) {
-            const more = data.length >= 50;
-            const context = data[data.length - 1] ? data[data.length - 1].id : null;
-
-            return {
-              results: data,
-              more,
-              context,
-            };
-          },
-        },
-        formatResult(project) {
-          return project.name_with_namespace;
-        },
-        formatSelection(project) {
-          return project.name_with_namespace;
-        },
-      })
-      .on('change', (e) => {
-        this.formState.move_to_project_id = parseInt(e.target.value, 10);
-      });
-    },
-    beforeDestroy() {
-      $(this.$refs['move-dropdown']).select2('destroy');
-    },
-  };
-</script>
-
-<template>
-  <fieldset>
-    <label
-      for="issuable-move"
-      class="sr-only">
-      Move
-    </label>
-    <div class="issuable-form-select-holder append-right-5">
-      <input
-        ref="move-dropdown"
-        type="hidden"
-        id="issuable-move"
-        data-placeholder="Move to a different project" />
-    </div>
-    <span
-      v-tooltip
-      data-placement="auto top"
-      title="Moving an issue will copy the discussion to a different project and close it here. All participants will be notified of the new location.">
-      <i
-        class="fa fa-question-circle"
-        aria-hidden="true">
-      </i>
-    </span>
-  </fieldset>
-</template>

app/assets/javascripts/issue_show/components/form.vue

@@ -4,15 +4,10 @@
   import descriptionField from './fields/description.vue';
   import editActions from './edit_actions.vue';
   import descriptionTemplate from './fields/description_template.vue';
-  import projectMove from './fields/project_move.vue';
   import confidentialCheckbox from './fields/confidential_checkbox.vue';
 
   export default {
     props: {
-      canMove: {
-        type: Boolean,
-        required: true,
-      },
       canDestroy: {
         type: Boolean,
         required: true,
@@ -42,10 +37,6 @@
         type: String,
         required: true,
       },
-      projectsAutocompleteUrl: {
-        type: String,
-        required: true,
-      },
     },
     components: {
       lockedWarning,
@@ -53,7 +44,6 @@
       descriptionField,
       descriptionTemplate,
       editActions,
-      projectMove,
       confidentialCheckbox,
     },
     computed: {
@@ -93,10 +83,6 @@
       :markdown-docs="markdownDocs" />
     <confidential-checkbox
       :form-state="formState" />
-    <project-move
-      v-if="canMove"
-      :form-state="formState"
-      :projects-autocomplete-url="projectsAutocompleteUrl" />
     <edit-actions
       :form-state="formState"
       :can-destroy="canDestroy" />

app/assets/javascripts/issue_show/index.js

@@ -28,7 +28,6 @@ document.addEventListener('DOMContentLoaded', () => {
         props: {
           canUpdate: this.canUpdate,
           canDestroy: this.canDestroy,
-          canMove: this.canMove,
           endpoint: this.endpoint,
           issuableRef: this.issuableRef,
           initialTitleHtml: this.initialTitleHtml,
@@ -41,7 +40,6 @@ document.addEventListener('DOMContentLoaded', () => {
           markdownDocs: this.markdownDocs,
           projectPath: this.projectPath,
           projectNamespace: this.projectNamespace,
-          projectsAutocompleteUrl: this.projectsAutocompleteUrl,
           updatedAt: this.updatedAt,
           updatedByName: this.updatedByName,
           updatedByPath: this.updatedByPath,

app/assets/javascripts/issue_show/stores/index.js

@@ -6,7 +6,6 @@ export default class Store {
       confidential: false,
       description: '',
       lockedWarningVisible: false,
-      move_to_project_id: 0,
       updateLoading: false,
     };
   }

app/assets/javascripts/right_sidebar.js

@@ -157,11 +157,16 @@ import SidebarHeightManager from './sidebar_height_manager';
     Sidebar.prototype.openDropdown = function(blockOrName) {
       var $block;
       $block = _.isString(blockOrName) ? this.getBlock(blockOrName) : blockOrName;
-      $block.find('.edit-link').trigger('click');
       if (!this.isOpen()) {
         this.setCollapseAfterUpdate($block);
-        return this.toggleSidebar('open');
+        this.toggleSidebar('open');
       }
+
+      // Wait for the sidebar to trigger('click') open
+      // so it doesn't cause our dropdown to close preemptively
+      setTimeout(() => {
+        $block.find('.js-sidebar-dropdown-toggle').trigger('click');
+      });
     };
 
     Sidebar.prototype.setCollapseAfterUpdate = function($block) {

app/assets/javascripts/sidebar/components/assignees/assignee_title.js

@@ -36,7 +36,7 @@ export default {
       />
       <a
         v-if="editable"
-        class="edit-link pull-right"
+        class="js-sidebar-dropdown-toggle edit-link pull-right"
         href="#"
       >
         Edit

app/assets/javascripts/sidebar/lib/sidebar_move_issue.js

+/* global Flash */
+
+function isValidProjectId(id) {
+  return id > 0;
+}
+
+class SidebarMoveIssue {
+  constructor(mediator, dropdownToggle, confirmButton) {
+    this.mediator = mediator;
+
+    this.$dropdownToggle = $(dropdownToggle);
+    this.$confirmButton = $(confirmButton);
+
+    this.onConfirmClickedWrapper = this.onConfirmClicked.bind(this);
+  }
+
+  init() {
+    this.initDropdown();
+    this.addEventListeners();
+  }
+
+  destroy() {
+    this.removeEventListeners();
+  }
+
+  initDropdown() {
+    this.$dropdownToggle.glDropdown({
+      search: {
+        fields: ['name_with_namespace'],
+      },
+      showMenuAbove: true,
+      selectable: true,
+      filterable: true,
+      filterRemote: true,
+      multiSelect: false,
+      // Keep the dropdown open after selecting an option
+      shouldPropagate: false,
+      data: (searchTerm, callback) => {
+        this.mediator.fetchAutocompleteProjects(searchTerm)
+          .then(callback)
+          .catch(() => new Flash('An error occured while fetching projects autocomplete.'));
+      },
+      renderRow: project => `
+        <li>
+          <a href="#" class="js-move-issue-dropdown-item">
+            ${project.name_with_namespace}
+          </a>
+        </li>
+      `,
+      clicked: (options) => {
+        const project = options.selectedObj;
+        const selectedProjectId = options.isMarking ? project.id : 0;
+        this.mediator.setMoveToProjectId(selectedProjectId);
+
+        this.$confirmButton.attr('disabled', !isValidProjectId(selectedProjectId));
+      },
+    });
+  }
+
+  addEventListeners() {
+    this.$confirmButton.on('click', this.onConfirmClickedWrapper);
+  }
+
+  removeEventListeners() {
+    this.$confirmButton.off('click', this.onConfirmClickedWrapper);
+  }
+
+  onConfirmClicked() {
+    if (isValidProjectId(this.mediator.store.moveToProjectId)) {
+      this.$confirmButton
+        .disable()
+        .addClass('is-loading');
+
+      this.mediator.moveIssue()
+        .catch(() => {
+          Flash('An error occured while moving the issue.');
+          this.$confirmButton
+            .enable()
+            .removeClass('is-loading');
+        });
+    }
+  }
+}
+
+export default SidebarMoveIssue;

app/assets/javascripts/sidebar/services/sidebar_service.js

@@ -4,9 +4,11 @@ import VueResource from 'vue-resource';
 Vue.use(VueResource);
 
 export default class SidebarService {
-  constructor(endpoint) {
+  constructor(endpointMap) {
     if (!SidebarService.singleton) {
-      this.endpoint = endpoint;
+      this.endpoint = endpointMap.endpoint;
+      this.moveIssueEndpoint = endpointMap.moveIssueEndpoint;
+      this.projectsAutocompleteEndpoint = endpointMap.projectsAutocompleteEndpoint;
 
       SidebarService.singleton = this;
     }
@@ -25,4 +27,18 @@ export default class SidebarService {
       emulateJSON: true,
     });
   }
+
+  getProjectsAutocomplete(searchTerm) {
+    return Vue.http.get(this.projectsAutocompleteEndpoint, {
+      params: {
+        search: searchTerm,
+      },
+    });
+  }
+
+  moveIssue(moveToProjectId) {
+    return Vue.http.post(this.moveIssueEndpoint, {
+      move_to_project_id: moveToProjectId,
+    });
+  }
 }

app/assets/javascripts/sidebar/sidebar_bundle.js

@@ -2,6 +2,7 @@ import Vue from 'vue';
 import sidebarTimeTracking from './components/time_tracking/sidebar_time_tracking';
 import sidebarAssignees from './components/assignees/sidebar_assignees';
 import confidential from './components/confidential/confidential_issue_sidebar.vue';
+import SidebarMoveIssue from './lib/sidebar_move_issue';
 
 import Mediator from './sidebar_mediator';
 
@@ -31,6 +32,12 @@ function domContentLoaded() {
         service: mediator.service,
       },
     }).$mount(confidentialEl);
+
+    new SidebarMoveIssue(
+      mediator,
+      $('.js-move-issue'),
+      $('.js-move-issue-confirmation-button'),
+    ).init();
   }
 
   new Vue(sidebarTimeTracking).$mount('#issuable-time-tracker');

app/assets/javascripts/sidebar/sidebar_mediator.js

@@ -7,7 +7,11 @@ export default class SidebarMediator {
   constructor(options) {
     if (!SidebarMediator.singleton) {
       this.store = new Store(options);
-      this.service = new Service(options.endpoint);
+      this.service = new Service({
+        endpoint: options.endpoint,
+        moveIssueEndpoint: options.moveIssueEndpoint,
+        projectsAutocompleteEndpoint: options.projectsAutocompleteEndpoint,
+      });
       SidebarMediator.singleton = this;
     }
 
@@ -26,6 +30,10 @@ export default class SidebarMediator {
     return this.service.update(field, selected.length === 0 ? [0] : selected);
   }
 
+  setMoveToProjectId(projectId) {
+    this.store.setMoveToProjectId(projectId);
+  }
+
   fetch() {
     this.service.get()
       .then(response => response.json())
@@ -35,4 +43,23 @@ export default class SidebarMediator {
       })
       .catch(() => new Flash('Error occured when fetching sidebar data'));
   }
+
+  fetchAutocompleteProjects(searchTerm) {
+    return this.service.getProjectsAutocomplete(searchTerm)
+      .then(response => response.json())
+      .then((data) => {
+        this.store.setAutocompleteProjects(data);
+        return this.store.autocompleteProjects;
+      });
+  }
+
+  moveIssue() {
+    return this.service.moveIssue(this.store.moveToProjectId)
+      .then(response => response.json())
+      .then((data) => {
+        if (location.pathname !== data.web_url) {
+          gl.utils.visitUrl(data.web_url);
+        }
+      });
+  }
 }

app/assets/javascripts/sidebar/stores/sidebar_store.js

@@ -13,6 +13,8 @@ export default class SidebarStore {
       this.isFetching = {
         assignees: true,
       };
+      this.autocompleteProjects = [];
+      this.moveToProjectId = 0;
 
       SidebarStore.singleton = this;
     }
@@ -53,4 +55,12 @@ export default class SidebarStore {
   removeAllAssignees() {
     this.assignees = [];
   }
+
+  setAutocompleteProjects(projects) {
+    this.autocompleteProjects = projects;
+  }
+
+  setMoveToProjectId(moveToProjectId) {
+    this.moveToProjectId = moveToProjectId;
+  }
 }

app/assets/stylesheets/framework/dropdowns.scss

@@ -193,7 +193,7 @@
   min-width: 240px;
   max-width: 500px;
   margin-top: 2px;
-  margin-bottom: 0;
+  margin-bottom: 2px;
   font-size: 14px;
   font-weight: $gl-font-weight-normal;
   padding: 8px 0;
@@ -618,6 +618,11 @@
   border-top: 1px solid $dropdown-divider-color;
 }
 
+.dropdown-footer-content {
+  padding-left: 10px;
+  padding-right: 10px;
+}
+
 .dropdown-due-date-footer {
   padding-top: 0;
   margin-left: 10px;

app/assets/stylesheets/pages/issuable.scss

@@ -473,7 +473,7 @@
     padding-top: 6px;
   }
 
-  .open .dropdown-menu {
+  .dropdown-menu {
     width: 100%;
   }
 }
@@ -486,6 +486,24 @@
   }
 }
 
+.sidebar-move-issue-dropdown {
+  @include new-style-dropdown;
+}
+
+.sidebar-move-issue-confirmation-button {
+  width: 100%;
+
+  &.is-loading {
+    .sidebar-move-issue-confirmation-loading-icon {
+      display: inline-block;
+    }
+  }
+}
+
+.sidebar-move-issue-confirmation-loading-icon {
+  display: none;
+}
+
 .detail-page-description {
   padding: 16px 0;
 

app/controllers/autocomplete_controller.rb

@@ -45,12 +45,6 @@ class AutocompleteController < ApplicationController
     project = Project.find_by_id(params[:project_id])
     projects = projects_finder.execute(project, search: params[:search], offset_id: params[:offset_id])
 
-    no_project = {
-      id: 0,
-      name_with_namespace: 'No project'
-    }
-    projects.unshift(no_project) unless params[:offset_id].present?
-
     render json: projects.to_json(only: [:id, :name_with_namespace], methods: :name_with_namespace)
   end
 

app/controllers/projects/issues_controller.rb

@@ -17,7 +17,7 @@ class Projects::IssuesController < Projects::ApplicationController
   before_action :authorize_create_issue!, only: [:new, :create]
 
   # Allow modify issue
-  before_action :authorize_update_issue!, only: [:edit, :update]
+  before_action :authorize_update_issue!, only: [:edit, :update, :move]
 
   # Allow create a new branch and empty WIP merge request from current issue
   before_action :authorize_create_merge_request!, only: [:create_merge_request]
@@ -131,25 +131,33 @@ class Projects::IssuesController < Projects::ApplicationController
 
     @issue = Issues::UpdateService.new(project, current_user, update_params).execute(issue)
 
+    respond_to do |format|
+      format.html do
+        recaptcha_check_with_fallback { render :edit }
+      end
+
+      format.json do
+        render_issue_json
+      end
+    end
+
+  rescue ActiveRecord::StaleObjectError
+    render_conflict_response
+  end
+
+  def move
+    params.require(:move_to_project_id)
+
     if params[:move_to_project_id].to_i > 0
       new_project = Project.find(params[:move_to_project_id])
       return render_404 unless issue.can_move?(current_user, new_project)
 
-      move_service = Issues::MoveService.new(project, current_user)
-      @issue = move_service.execute(@issue, new_project)
+      @issue = Issues::UpdateService.new(project, current_user, target_project: new_project).execute(issue)
     end
 
     respond_to do |format|
-      format.html do
-        recaptcha_check_with_fallback { render :edit }
-      end
-
       format.json do
-        if @issue.valid?
-          render json: IssueSerializer.new.represent(@issue)
-        else
-          render json: { errors: @issue.errors.full_messages }, status: :unprocessable_entity
-        end
+        render_issue_json
       end
     end
 
@@ -260,6 +268,14 @@ class Projects::IssuesController < Projects::ApplicationController
     return render_404 unless @project.feature_available?(:issues, current_user)
   end
 
+  def render_issue_json
+    if @issue.valid?
+      render json: IssueSerializer.new.represent(@issue)
+    else
+      render json: { errors: @issue.errors.full_messages }, status: :unprocessable_entity
+    end
+  end
+
   def issue_params
     params.require(:issue).permit(*issue_params_attributes)
   end

app/helpers/dropdowns_helper.rb

@@ -106,9 +106,11 @@ module DropdownsHelper
     end
   end
 
-  def dropdown_footer(&block)
+  def dropdown_footer(add_content_class: false, &block)
     content_tag(:div, class: "dropdown-footer") do
-      if block
+      if add_content_class
+        content_tag(:div, capture(&block), class: "dropdown-footer-content")
+      else
         capture(&block)
       end
     end

app/helpers/issuables_helper.rb

@@ -215,12 +215,10 @@ module IssuablesHelper
       endpoint: project_issue_path(@project, issuable),
       canUpdate: can?(current_user, :update_issue, issuable),
       canDestroy: can?(current_user, :destroy_issue, issuable),
-      canMove: current_user ? issuable.can_move?(current_user) : false,
       issuableRef: issuable.to_reference,
       isConfidential: issuable.confidential,
       markdownPreviewUrl: preview_markdown_path(@project),
       markdownDocs: help_page_path('user/markdown'),
-      projectsAutocompleteUrl: autocomplete_projects_path(project_id: @project.id),
       issuableTemplates: issuable_templates(issuable),
       projectPath: ref_project.path,
       projectNamespace: ref_project.namespace.full_path,
@@ -369,6 +367,8 @@ module IssuablesHelper
   def issuable_sidebar_options(issuable, can_edit_issuable)
     {
       endpoint: "#{issuable_json_path(issuable)}?basic=true",
+      moveIssueEndpoint: move_namespace_project_issue_path(namespace_id: issuable.project.namespace.to_param, project_id: issuable.project, id: issuable),
+      projectsAutocompleteEndpoint: autocomplete_projects_path(project_id: @project.id),
       editable: can_edit_issuable,
       currentUser: current_user.as_json(only: [:username, :id, :name], methods: :avatar_url),
       rootPath: root_path,

app/services/issuable_base_service.rb

@@ -58,6 +58,7 @@ class IssuableBaseService < BaseService
       params.delete(:assignee_id)
       params.delete(:due_date)
       params.delete(:canonical_issue_id)
+      params.delete(:project)
     end
 
     filter_assignee(issuable)

app/services/issues/update_service.rb

@@ -6,7 +6,7 @@ module Issues
       handle_move_between_iids(issue)
       filter_spam_check_params
       change_issue_duplicate(issue)
-      update(issue)
+      move_issue_to_new_project(issue) || update(issue)
     end
 
     def before_update(issue)
@@ -74,6 +74,17 @@ module Issues
       end
     end
 
+    def move_issue_to_new_project(issue)
+      target_project = params.delete(:target_project)
+
+      return unless target_project &&
+          issue.can_move?(current_user, target_project) &&
+          target_project != issue.project
+
+      update(issue)
+      Issues::MoveService.new(project, current_user).execute(issue, target_project)
+    end
+
     private
 
     def get_issue_if_allowed(project, iid)

app/services/quick_actions/interpret_service.rb

@@ -506,6 +506,24 @@ module QuickActions
       end
     end
 
+    desc 'Move this issue to another project.'
+    explanation do |path_to_project|
+      "Moves this issue to #{path_to_project}."
+    end
+    params 'path/to/project'
+    condition do
+      issuable.is_a?(Issue) &&
+        issuable.persisted? &&
+        current_user.can?(:"admin_#{issuable.to_ability_name}", project)
+    end
+    command :move do |target_project_path|
+      target_project = Project.find_by_full_path(target_project_path)
+
+      if target_project.present?
+        @updates[:target_project] = target_project
+      end
+    end
+
     def extract_users(params)
       return [] if params.nil?
 

app/views/projects/boards/components/sidebar/_due_date.html.haml

@@ -3,7 +3,7 @@
     Due date
     - if can?(current_user, :admin_issue, @project)
       = icon("spinner spin", class: "block-loading")
-      = link_to "Edit", "#", class: "edit-link pull-right"
+      = link_to "Edit", "#", class: "js-sidebar-dropdown-toggle edit-link pull-right"
   .value
     .value-content
       %span.no-value{ "v-if" => "!issue.dueDate" }

app/views/projects/boards/components/sidebar/_labels.html.haml

@@ -3,7 +3,7 @@
     Labels
     - if can?(current_user, :admin_issue, @project)
       = icon("spinner spin", class: "block-loading")
-      = link_to "Edit", "#", class: "edit-link pull-right"
+      = link_to "Edit", "#", class: "js-sidebar-dropdown-toggle edit-link pull-right"
   .value.issuable-show-labels
     %span.no-value{ "v-if" => "issue.labels && issue.labels.length === 0" }
       None

app/views/projects/boards/components/sidebar/_milestone.html.haml

@@ -3,7 +3,7 @@
     Milestone
     - if can?(current_user, :admin_issue, @project)
       = icon("spinner spin", class: "block-loading")
-      = link_to "Edit", "#", class: "edit-link pull-right"
+      = link_to "Edit", "#", class: "js-sidebar-dropdown-toggle edit-link pull-right"
   .value
     %span.no-value{ "v-if" => "!issue.milestone" }
       None

app/views/shared/icons/_icon_arrow_right.svg.erb

+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path fill-rule="evenodd" d="M9 6H2a2 2 0 1 0 0 4h7v2.586a1 1 0 0 0 1.707.707l4.586-4.586a1 1 0 0 0 0-1.414l-4.586-4.586A1 1 0 0 0 9 3.414V6z"/></svg>

app/views/shared/issuable/_form.html.haml

@@ -29,18 +29,6 @@
 
 = render 'shared/issuable/form/metadata', issuable: issuable, form: form
 
-- if issuable.can_move?(current_user)
-  %hr
-  .form-group
-    = label_tag :move_to_project_id, 'Move', class: 'control-label'
-    .col-sm-10
-      .issuable-form-select-holder
-        = hidden_field_tag :move_to_project_id, nil, class: 'js-move-dropdown', data: { placeholder: 'Select project', projects_url: autocomplete_projects_path(project_id: @project.id), page_size: MoveToProjectFinder::PAGE_SIZE }
-       
-      %span{ data: { toggle: 'tooltip', placement: 'auto top' }, style: 'cursor: default',
-      title: 'Moving an issue will copy the discussion to a different project and close it here. All participants will be notified of the new location.' }
-        = icon('question-circle')
-
 = render 'shared/issuable/approvals', issuable: issuable, form: form
 
 = render 'shared/issuable/form/branch_chooser', issuable: issuable, form: form

app/views/shared/issuable/_sidebar.html.haml

@@ -34,7 +34,7 @@
           Milestone
           = icon('spinner spin', class: 'hidden block-loading', 'aria-hidden': 'true')
           - if can_edit_issuable
-            = link_to 'Edit', '#', class: 'edit-link pull-right'
+            = link_to 'Edit', '#', class: 'js-sidebar-dropdown-toggle edit-link pull-right'
         .value.hide-collapsed
           - if issuable.milestone
             = link_to issuable.milestone.title, milestone_path(issuable.milestone), class: "bold has-tooltip", title: milestone_remaining_days(issuable.milestone), data: { container: "body", html: 1 }
@@ -60,7 +60,7 @@
             Due date
             = icon('spinner spin', class: 'hidden block-loading', 'aria-hidden': 'true')
             - if can?(current_user, :"admin_#{issuable.to_ability_name}", @project)
-              = link_to 'Edit', '#', class: 'edit-link pull-right'
+              = link_to 'Edit', '#', class: 'js-sidebar-dropdown-toggle edit-link pull-right'
           .value.hide-collapsed
             %span.value-content
               - if issuable.due_date
@@ -95,7 +95,7 @@
             Labels
             = icon('spinner spin', class: 'hidden block-loading', 'aria-hidden': 'true')
             - if can_edit_issuable
-              = link_to 'Edit', '#', class: 'edit-link pull-right'
+              = link_to 'Edit', '#', class: 'js-sidebar-dropdown-toggle edit-link pull-right'
           .value.issuable-show-labels.hide-collapsed{ class: ("has-labels" if selected_labels.any?) }
             - if selected_labels.any?
               - selected_labels.each do |label|
@@ -168,5 +168,22 @@
             %cite{ title: project_ref }
               = project_ref
           = clipboard_button(text: project_ref, title: "Copy reference to clipboard", placement: "left")
+      - if current_user && issuable.can_move?(current_user)
+        .block.js-sidebar-move-issue-block
+          .sidebar-collapsed-icon{ data: { toggle: 'tooltip', placement: 'left', container: 'body' }, title: 'Move issue' }
+            = custom_icon('icon_arrow_right')
+          .dropdown.sidebar-move-issue-dropdown.hide-collapsed
+            %button.btn.btn-default.btn-block.js-sidebar-dropdown-toggle.js-move-issue{ type: 'button',
+              data: { toggle: 'dropdown' } }
+              Move issue
+            .dropdown-menu.dropdown-menu-selectable
+              = dropdown_title('Move issue')
+              = dropdown_filter('Search project', search_id: 'sidebar-move-issue-dropdown-search')
+              = dropdown_content
+              = dropdown_loading
+              = dropdown_footer add_content_class: true do
+                %button.btn.btn-new.sidebar-move-issue-confirmation-button.js-move-issue-confirmation-button{ disabled: true }
+                  Move
+                  = icon('spinner spin', class: 'sidebar-move-issue-confirmation-loading-icon')
 
     %script.js-sidebar-options{ type: "application/json" }= issuable_sidebar_options(issuable, can_edit_issuable).to_json.html_safe

app/views/shared/issuable/_sidebar_assignees.html.haml

@@ -13,7 +13,7 @@
     Assignee
     = icon('spinner spin', class: 'hidden block-loading', 'aria-hidden': 'true')
     - if can_edit_issuable
-      = link_to 'Edit', '#', class: 'edit-link pull-right'
+      = link_to 'Edit', '#', class: 'js-sidebar-dropdown-toggle edit-link pull-right'
     - if !signed_in
       %a.gutter-toggle.pull-right.js-sidebar-toggle{ role: "button", href: "#", "aria-label" => "Toggle sidebar" }
         = sidebar_gutter_toggle_icon

app/views/shared/issuable/form/_issue_assignee.html.haml

@@ -11,7 +11,7 @@
     Assignee
     = icon('spinner spin', class: 'hidden block-loading', 'aria-hidden': 'true')
     - if can_edit_issuable
-      = link_to 'Edit', '#', class: 'edit-link pull-right'
+      = link_to 'Edit', '#', class: 'js-sidebar-dropdown-toggle edit-link pull-right'
   .value.hide-collapsed
     - if assignees.any?
       - assignees.each do |assignee|

app/views/shared/issuable/form/_merge_request_assignee.html.haml

@@ -9,7 +9,7 @@
     Assignee
     = icon('spinner spin', class: 'hidden block-loading', 'aria-hidden': 'true')
     - if can_edit_issuable
-      = link_to 'Edit', '#', class: 'edit-link pull-right'
+      = link_to 'Edit', '#', class: 'js-sidebar-dropdown-toggle edit-link pull-right'
   .value.hide-collapsed
     - if merge_request.assignee
       = link_to_member(@project, merge_request.assignee, size: 32, extra_class: 'bold') do

app/views/shared/milestones/_sidebar.html.haml

@@ -21,7 +21,7 @@
       .title
         Start date
         - if @project && can?(current_user, :admin_milestone, @project)
-          = link_to 'Edit', edit_project_milestone_path(@project, @milestone), class: 'edit-link pull-right'
+          = link_to 'Edit', edit_project_milestone_path(@project, @milestone), class: 'js-sidebar-dropdown-toggle edit-link pull-right'
       .value
         %span.value-content
           - if milestone.start_date
@@ -51,7 +51,7 @@
       .title.hide-collapsed
         Due date
         - if @project && can?(current_user, :admin_milestone, @project)
-          = link_to 'Edit', edit_project_milestone_path(@project, @milestone), class: 'edit-link pull-right'
+          = link_to 'Edit', edit_project_milestone_path(@project, @milestone), class: 'js-sidebar-dropdown-toggle edit-link pull-right'
       .value.hide-collapsed
         %span.value-content
           - if milestone.due_date

changelogs/unreleased/34261-move-move-to-sidebar.yml

+---
+title: Move "Move issue" controls to right-sidebar
+merge_request:
+author:
+type: changed

changelogs/unreleased/move-action.yml

+---
+title: Allow users to move issues to other projects using a / command
+merge_request: 13436
+author: Manolis Mavrofidis

config/routes/project.rb

@@ -339,6 +339,7 @@ constraints(ProjectUrlConstrainer.new) do
         member do
           post :toggle_subscription
           post :mark_as_spam
+          post :move
           get :referenced_merge_requests
           get :related_branches
           get :can_create_branch

doc/user/project/issues/index.md

@@ -86,6 +86,10 @@ Read through the [documentation on creating issues](create_new_issue.md).
 
 Learn distinct ways to [close issues](closing_issues.md) in GitLab.
 
+## Moving issues
+
+Read through the [documentation on moving issues](moving_issues.md).
+
 ## Create a merge request from an issue
 
 Learn more about it on the [GitLab Issues Functionalities documentation](issues_functionalities.md#18-new-merge-request).

doc/user/project/issues/moving_issues.md

+# Moving Issues
+
+Please read through the [GitLab Issue Documentation](index.md) for an overview on GitLab Issues.
+
+Moving an issue will close it and duplicate it on the specified project.
+There will also be a system note added to both issues indicating where it came from or went to.
+
+You can move an issue with the "Move issue" button at the bottom of the right-sidebar when viewing the issue.
+
+![move issue - button](img/sidebar_move_issue.png)

doc/user/project/quick_actions.md

@@ -41,6 +41,7 @@ do.
 | `/clear_weight` | Clears the issue weight |
 | `/board_move ~column`      | Move issue to column on the board |
 | `/duplicate #issue`        | Closes this issue and marks it as a duplicate of another issue |
+| `/move path/to/project`    | Moves issue to another project |
 
 Note: In GitLab EES every issue can have more than one assignee, so commands `/assign`, `/unassign` and `/reassign`
 support multiple assignees.

spec/controllers/autocomplete_controller_spec.rb

@@ -241,13 +241,10 @@ describe AutocompleteController do
 
         it 'returns projects' do
           expect(json_response).to be_kind_of(Array)
-          expect(json_response.size).to eq(2)
-
-          expect(json_response.first['id']).to eq(0)
-          expect(json_response.first['name_with_namespace']).to eq 'No project'
+          expect(json_response.size).to eq(1)
 
-          expect(json_response.last['id']).to eq authorized_project.id
-          expect(json_response.last['name_with_namespace']).to eq authorized_project.name_with_namespace
+          expect(json_response.first['id']).to eq authorized_project.id
+          expect(json_response.first['name_with_namespace']).to eq authorized_project.name_with_namespace
         end
       end
     end
@@ -265,10 +262,10 @@ describe AutocompleteController do
 
         it 'returns projects' do
           expect(json_response).to be_kind_of(Array)
-          expect(json_response.size).to eq(2)
+          expect(json_response.size).to eq(1)
 
-          expect(json_response.last['id']).to eq authorized_search_project.id
-          expect(json_response.last['name_with_namespace']).to eq authorized_search_project.name_with_namespace
+          expect(json_response.first['id']).to eq authorized_search_project.id
+          expect(json_response.first['name_with_namespace']).to eq authorized_search_project.name_with_namespace
         end
       end
     end
@@ -292,7 +289,7 @@ describe AutocompleteController do
 
         it 'returns projects' do
           expect(json_response).to be_kind_of(Array)
-          expect(json_response.size).to eq 3 # Of a total of 4
+          expect(json_response.size).to eq 2 # Of a total of 3
         end
       end
     end
@@ -312,9 +309,9 @@ describe AutocompleteController do
           get(:projects, project_id: project.id, offset_id: authorized_project.id)
         end
 
-        it 'returns "No project"' do
-          expect(json_response.detect { |item| item['id'] == 0 }).to be_nil # 'No project' is not there
-          expect(json_response.detect { |item| item['id'] == authorized_project.id }).to be_nil # Offset project is not there either
+        it 'returns projects' do
+          expect(json_response).to be_kind_of(Array)
+          expect(json_response.size).to eq 2 # Of a total of 3
         end
       end
     end
@@ -331,10 +328,9 @@ describe AutocompleteController do
           get(:projects, project_id: project.id)
         end
 
-        it 'returns a single "No project"' do
+        it 'returns no projects' do
           expect(json_response).to be_kind_of(Array)
-          expect(json_response.size).to eq(1) # 'No project'
-          expect(json_response.first['id']).to eq 0
+          expect(json_response.size).to eq(0)
         end
       end
     end

spec/features/issues/move_spec.rb

@@ -15,11 +15,11 @@ feature 'issue move to another project' do
     background do
       old_project.team << [user, :guest]
 
-      edit_issue(issue)
+      visit issue_path(issue)
     end
 
     scenario 'moving issue to another project not allowed' do
-      expect(page).to have_no_selector('#move_to_project_id')
+      expect(page).to have_no_selector('.js-sidebar-move-issue-block')
     end
   end
 
@@ -34,12 +34,14 @@ feature 'issue move to another project' do
       old_project.team << [user, :reporter]
       new_project.team << [user, :reporter]
 
-      edit_issue(issue)
+      visit issue_path(issue)
     end
 
     scenario 'moving issue to another project', js: true do
-      find('#issuable-move', visible: false).set(new_project.id)
-      click_button('Save changes')
+      find('.js-move-issue').trigger('click')
+      wait_for_requests
+      all('.js-move-issue-dropdown-item')[0].click
+      find('.js-move-issue-confirmation-button').click
 
       expect(page).to have_content("Text with #{cross_reference}#{mr.to_reference}")
       expect(page).to have_content("moved from #{cross_reference}#{issue.to_reference}")
@@ -50,13 +52,12 @@ feature 'issue move to another project' do
     scenario 'searching project dropdown', js: true do
       new_project_search.team << [user, :reporter]
 
-      page.within '.detail-page-description' do
-        first('.select2-choice').click
-      end
+      find('.js-move-issue').trigger('click')
+      wait_for_requests
 
-      fill_in('s2id_autogen1_search', with: new_project_search.name)
+      page.within '.js-sidebar-move-issue-block' do
+        fill_in('sidebar-move-issue-dropdown-search', with: new_project_search.name)
 
-      page.within '.select2-drop' do
         expect(page).to have_content(new_project_search.name)
         expect(page).not_to have_content(new_project.name)
       end
@@ -68,10 +69,10 @@ feature 'issue move to another project' do
       background { another_project.team << [user, :guest] }
 
       scenario 'browsing projects in projects select' do
-        click_link 'Move to a different project'
+        find('.js-move-issue').trigger('click')
+        wait_for_requests
 
-        page.within '.select2-results' do
-          expect(page).to have_content 'No project'
+        page.within '.js-sidebar-move-issue-block' do
           expect(page).to have_content new_project.name_with_namespace
         end
       end
@@ -89,11 +90,6 @@ feature 'issue move to another project' do
     end
   end
 
-  def edit_issue(issue)
-    visit issue_path(issue)
-    page.within('.issuable-actions') { first(:link, 'Edit').click }
-  end
-
   def issue_path(issue)
     project_issue_path(issue.project, issue)
   end

spec/features/issues/user_uses_slash_commands_spec.rb

@@ -231,5 +231,114 @@ feature 'Issues > User uses quick actions', js: true do
         end
       end
     end
+
+    describe 'move the issue to another project' do
+      let(:issue) { create(:issue, project: project) }
+
+      context 'when the project is valid', js: true do
+        let(:target_project) { create(:project, :public) }
+
+        before do
+          target_project.team << [user, :master]
+          sign_in(user)
+          visit project_issue_path(project, issue)
+        end
+
+        it 'moves the issue' do
+          write_note("/move #{target_project.full_path}")
+
+          expect(page).to have_content 'Commands applied'
+          expect(issue.reload).to be_closed
+
+          visit project_issue_path(target_project, issue)
+
+          expect(page).to have_content 'Issues 1'
+        end
+      end
+
+      context 'when the project is valid but the user not authorized', js: true do
+        let(:project_unauthorized) {create(:project, :public)}
+
+        before do
+          sign_in(user)
+          visit project_issue_path(project, issue)
+        end
+
+        it 'does not move the issue' do
+          write_note("/move #{project_unauthorized.full_path}")
+
+          expect(page).not_to have_content 'Commands applied'
+          expect(issue.reload).to be_open
+        end
+      end
+
+      context 'when the project is invalid', js: true do
+        before do
+          sign_in(user)
+          visit project_issue_path(project, issue)
+        end
+
+        it 'does not move the issue' do
+          write_note("/move not/valid")
+
+          expect(page).not_to have_content 'Commands applied'
+          expect(issue.reload).to be_open
+        end
+      end
+
+      context 'when the user issues multiple commands', js: true do
+        let(:target_project) { create(:project, :public) }
+        let(:milestone) { create(:milestone, title: '1.0', project: project) }
+        let(:target_milestone) { create(:milestone, title: '1.0', project: target_project) }
+        let(:bug)      { create(:label, project: project, title: 'bug') }
+        let(:wontfix)  { create(:label, project: project, title: 'wontfix') }
+        let(:bug_target)      { create(:label, project: target_project, title: 'bug') }
+        let(:wontfix_target)  { create(:label, project: target_project, title: 'wontfix') }
+
+        before do
+          target_project.team << [user, :master]
+          sign_in(user)
+          visit project_issue_path(project, issue)
+        end
+
+        it 'applies the commands to both issues and moves the issue' do
+          write_note("/label ~#{bug.title} ~#{wontfix.title}\n/milestone %\"#{milestone.title}\"\n/move #{target_project.full_path}")
+
+          expect(page).to have_content 'Commands applied'
+          expect(issue.reload).to be_closed
+
+          visit project_issue_path(target_project, issue)
+
+          expect(page).to have_content 'bug'
+          expect(page).to have_content 'wontfix'
+          expect(page).to have_content '1.0'
+
+          visit project_issue_path(project, issue)
+          expect(page).to have_content 'Closed'
+          expect(page).to have_content 'bug'
+          expect(page).to have_content 'wontfix'
+          expect(page).to have_content '1.0'
+        end
+
+        it 'moves the issue and applies the commands to both issues' do
+          write_note("/move #{target_project.full_path}\n/label ~#{bug.title} ~#{wontfix.title}\n/milestone %\"#{milestone.title}\"")
+
+          expect(page).to have_content 'Commands applied'
+          expect(issue.reload).to be_closed
+
+          visit project_issue_path(target_project, issue)
+
+          expect(page).to have_content 'bug'
+          expect(page).to have_content 'wontfix'
+          expect(page).to have_content '1.0'
+
+          visit project_issue_path(project, issue)
+          expect(page).to have_content 'Closed'
+          expect(page).to have_content 'bug'
+          expect(page).to have_content 'wontfix'
+          expect(page).to have_content '1.0'
+        end
+      end
+    end
   end
 end

spec/javascripts/issue_show/components/app_spec.js

@@ -34,7 +34,6 @@ describe('Issuable output', () => {
       propsData: {
         canUpdate: true,
         canDestroy: true,
-        canMove: true,
         endpoint: '/gitlab-org/gitlab-shell/issues/9/realtime_changes',
         issuableRef: '#1',
         initialTitleHtml: '',
@@ -43,7 +42,6 @@ describe('Issuable output', () => {
         initialDescriptionText: '',
         markdownPreviewUrl: '/',
         markdownDocs: '/',
-        projectsAutocompleteUrl: '/',
         isConfidential: false,
         projectNamespace: '/',
         projectPath: '/',
@@ -226,7 +224,7 @@ describe('Issuable output', () => {
       });
     });
 
-    it('redirects if issue is moved', (done) => {
+    it('redirects if returned web_url has changed', (done) => {
       spyOn(gl.utils, 'visitUrl');
       spyOn(vm.service, 'updateIssuable').and.callFake(() => new Promise((resolve) => {
         resolve({
@@ -250,23 +248,6 @@ describe('Issuable output', () => {
       });
     });
 
-    it('does not update issuable if project move confirm is false', (done) => {
-      spyOn(window, 'confirm').and.returnValue(false);
-      spyOn(vm.service, 'updateIssuable');
-
-      vm.store.formState.move_to_project_id = 1;
-
-      vm.updateIssuable();
-
-      setTimeout(() => {
-        expect(
-          vm.service.updateIssuable,
-        ).not.toHaveBeenCalled();
-
-        done();
-      });
-    });
-
     it('closes form on error', (done) => {
       spyOn(window, 'Flash').and.callThrough();
       spyOn(vm.service, 'updateIssuable').and.callFake(() => new Promise((resolve, reject) => {

spec/javascripts/issue_show/components/fields/project_move_spec.js

-import Vue from 'vue';
-import projectMove from '~/issue_show/components/fields/project_move.vue';
-
-describe('Project move field component', () => {
-  let vm;
-  let formState;
-
-  beforeEach((done) => {
-    const Component = Vue.extend(projectMove);
-
-    formState = {
-      move_to_project_id: 0,
-    };
-
-    vm = new Component({
-      propsData: {
-        formState,
-        projectsAutocompleteUrl: '/autocomplete',
-      },
-    }).$mount();
-
-    Vue.nextTick(done);
-  });
-
-  it('mounts select2 element', () => {
-    expect(
-      vm.$el.querySelector('.select2-container'),
-    ).not.toBeNull();
-  });
-
-  it('updates formState on change', () => {
-    $(vm.$refs['move-dropdown']).val(2).trigger('change');
-
-    expect(
-      formState.move_to_project_id,
-    ).toBe(2);
-  });
-});

spec/javascripts/issue_show/components/form_spec.js

@@ -12,7 +12,6 @@ describe('Inline edit form component', () => {
     vm = new Component({
       propsData: {
         canDestroy: true,
-        canMove: true,
         formState: {
           title: 'b',
           description: 'a',
@@ -20,7 +19,6 @@ describe('Inline edit form component', () => {
         },
         markdownPreviewUrl: '/',
         markdownDocs: '/',
-        projectsAutocompleteUrl: '/',
         projectPath: '/',
         projectNamespace: '/',
       },

spec/javascripts/sidebar/mock_data.js

@@ -66,17 +66,57 @@ const sidebarMockData = {
       },
       labels: [],
     },
+    '/autocomplete/projects?project_id=15': [
+      {
+        'id': 0,
+        'name_with_namespace': 'No project',
+      }, {
+        'id': 20,
+        'name_with_namespace': 'foo / bar',
+      },
+    ],
   },
   'PUT': {
     '/gitlab-org/gitlab-shell/issues/5.json': {
       data: {},
     },
   },
+  'POST': {
+    '/gitlab-org/gitlab-shell/issues/5/move': {
+      id: 123,
+      iid: 5,
+      author_id: 1,
+      description: 'some description',
+      lock_version: 5,
+      milestone_id: null,
+      state: 'opened',
+      title: 'some title',
+      updated_by_id: 1,
+      created_at: '2017-06-27T19:54:42.437Z',
+      updated_at: '2017-08-18T03:39:49.222Z',
+      deleted_at: null,
+      time_estimate: 0,
+      total_time_spent: 0,
+      human_time_estimate: null,
+      human_total_time_spent: null,
+      branch_name: null,
+      confidential: false,
+      assignees: [],
+      due_date: null,
+      moved_to_id: null,
+      project_id: 7,
+      milestone: null,
+      labels: [],
+      web_url: '/root/some-project/issues/5',
+    },
+  },
 };
 
 export default {
   mediator: {
     endpoint: '/gitlab-org/gitlab-shell/issues/5.json',
+    moveIssueEndpoint: '/gitlab-org/gitlab-shell/issues/5/move',
+    projectsAutocompleteEndpoint: '/autocomplete/projects?project_id=15',
     editable: true,
     currentUser: {
       id: 1,
@@ -85,6 +125,7 @@ export default {
       avatar_url: 'http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon',
     },
     rootPath: '/',
+    fullPath: '/gitlab-org/gitlab-shell',
   },
   time: {
     time_estimate: 3600,

spec/javascripts/sidebar/sidebar_mediator_spec.js

@@ -30,7 +30,7 @@ describe('Sidebar mediator', () => {
         expect(resp.status).toEqual(200);
         done();
       })
-      .catch(() => {});
+      .catch(done.fail);
   });
 
   it('fetches the data', () => {
@@ -38,4 +38,42 @@ describe('Sidebar mediator', () => {
     this.mediator.fetch();
     expect(this.mediator.service.get).toHaveBeenCalled();
   });
+
+  it('sets moveToProjectId', () => {
+    const projectId = 7;
+    spyOn(this.mediator.store, 'setMoveToProjectId').and.callThrough();
+
+    this.mediator.setMoveToProjectId(projectId);
+
+    expect(this.mediator.store.setMoveToProjectId).toHaveBeenCalledWith(projectId);
+  });
+
+  it('fetches autocomplete projects', (done) => {
+    const searchTerm = 'foo';
+    spyOn(this.mediator.service, 'getProjectsAutocomplete').and.callThrough();
+    spyOn(this.mediator.store, 'setAutocompleteProjects').and.callThrough();
+
+    this.mediator.fetchAutocompleteProjects(searchTerm)
+      .then(() => {
+        expect(this.mediator.service.getProjectsAutocomplete).toHaveBeenCalledWith(searchTerm);
+        expect(this.mediator.store.setAutocompleteProjects).toHaveBeenCalled();
+        done();
+      })
+      .catch(done.fail);
+  });
+
+  it('moves issue', (done) => {
+    const moveToProjectId = 7;
+    this.mediator.store.setMoveToProjectId(moveToProjectId);
+    spyOn(this.mediator.service, 'moveIssue').and.callThrough();
+    spyOn(gl.utils, 'visitUrl');
+
+    this.mediator.moveIssue()
+      .then(() => {
+        expect(this.mediator.service.moveIssue).toHaveBeenCalledWith(moveToProjectId);
+        expect(gl.utils.visitUrl).toHaveBeenCalledWith('/root/some-project/issues/5');
+        done();
+      })
+      .catch(done.fail);
+  });
 });

spec/javascripts/sidebar/sidebar_move_issue_spec.js

+import Vue from 'vue';
+import SidebarMediator from '~/sidebar/sidebar_mediator';
+import SidebarStore from '~/sidebar/stores/sidebar_store';
+import SidebarService from '~/sidebar/services/sidebar_service';
+import SidebarMoveIssue from '~/sidebar/lib/sidebar_move_issue';
+import Mock from './mock_data';
+
+describe('SidebarMoveIssue', () => {
+  beforeEach(() => {
+    Vue.http.interceptors.push(Mock.sidebarMockInterceptor);
+    this.mediator = new SidebarMediator(Mock.mediator);
+    this.$content = $(`
+      <div class="dropdown">
+        <div class="js-toggle"></div>
+        <div class="dropdown-content"></div>
+        <div class="js-confirm-button"></div>
+      </div>
+    `);
+    this.$toggleButton = this.$content.find('.js-toggle');
+    this.$confirmButton = this.$content.find('.js-confirm-button');
+
+    this.sidebarMoveIssue = new SidebarMoveIssue(
+      this.mediator,
+      this.$toggleButton,
+      this.$confirmButton,
+    );
+    this.sidebarMoveIssue.init();
+  });
+
+  afterEach(() => {
+    SidebarService.singleton = null;
+    SidebarStore.singleton = null;
+    SidebarMediator.singleton = null;
+
+    this.sidebarMoveIssue.destroy();
+
+    Vue.http.interceptors = _.without(Vue.http.interceptors, Mock.sidebarMockInterceptor);
+  });
+
+  describe('init', () => {
+    it('should initialize the dropdown and listeners', () => {
+      spyOn(this.sidebarMoveIssue, 'initDropdown');
+      spyOn(this.sidebarMoveIssue, 'addEventListeners');
+
+      this.sidebarMoveIssue.init();
+
+      expect(this.sidebarMoveIssue.initDropdown).toHaveBeenCalled();
+      expect(this.sidebarMoveIssue.addEventListeners).toHaveBeenCalled();
+    });
+  });
+
+  describe('destroy', () => {
+    it('should remove the listeners', () => {
+      spyOn(this.sidebarMoveIssue, 'removeEventListeners');
+
+      this.sidebarMoveIssue.destroy();
+
+      expect(this.sidebarMoveIssue.removeEventListeners).toHaveBeenCalled();
+    });
+  });
+
+  describe('initDropdown', () => {
+    it('should initialize the gl_dropdown', () => {
+      spyOn($.fn, 'glDropdown');
+
+      this.sidebarMoveIssue.initDropdown();
+
+      expect($.fn.glDropdown).toHaveBeenCalled();
+    });
+  });
+
+  describe('onConfirmClicked', () => {
+    it('should move the issue with valid project ID', () => {
+      spyOn(this.mediator, 'moveIssue').and.returnValue(Promise.resolve());
+      this.mediator.setMoveToProjectId(7);
+
+      this.sidebarMoveIssue.onConfirmClicked();
+
+      expect(this.mediator.moveIssue).toHaveBeenCalled();
+      expect(this.$confirmButton.attr('disabled')).toBe('disabled');
+      expect(this.$confirmButton.hasClass('is-loading')).toBe(true);
+    });
+
+    it('should remove loading state from confirm button on failure', (done) => {
+      spyOn(window, 'Flash');
+      spyOn(this.mediator, 'moveIssue').and.returnValue(Promise.reject());
+      this.mediator.setMoveToProjectId(7);
+
+      this.sidebarMoveIssue.onConfirmClicked();
+
+      expect(this.mediator.moveIssue).toHaveBeenCalled();
+      // Wait for the move issue request to fail
+      setTimeout(() => {
+        expect(window.Flash).toHaveBeenCalled();
+        expect(this.$confirmButton.attr('disabled')).toBe(undefined);
+        expect(this.$confirmButton.hasClass('is-loading')).toBe(false);
+        done();
+      });
+    });
+
+    it('should not move the issue with id=0', () => {
+      spyOn(this.mediator, 'moveIssue');
+      this.mediator.setMoveToProjectId(0);
+
+      this.sidebarMoveIssue.onConfirmClicked();
+
+      expect(this.mediator.moveIssue).not.toHaveBeenCalled();
+    });
+  });
+
+  it('should set moveToProjectId on dropdown item "No project" click', (done) => {
+    spyOn(this.mediator, 'setMoveToProjectId');
+
+    // Open the dropdown
+    this.$toggleButton.dropdown('toggle');
+
+    // Wait for the autocomplete request to finish
+    setTimeout(() => {
+      this.$content.find('.js-move-issue-dropdown-item').eq(0).trigger('click');
+
+      expect(this.mediator.setMoveToProjectId).toHaveBeenCalledWith(0);
+      expect(this.$confirmButton.attr('disabled')).toBe('disabled');
+      done();
+    }, 0);
+  });
+
+  it('should set moveToProjectId on dropdown item click', (done) => {
+    spyOn(this.mediator, 'setMoveToProjectId');
+
+    // Open the dropdown
+    this.$toggleButton.dropdown('toggle');
+
+    // Wait for the autocomplete request to finish
+    setTimeout(() => {
+      this.$content.find('.js-move-issue-dropdown-item').eq(1).trigger('click');
+
+      expect(this.mediator.setMoveToProjectId).toHaveBeenCalledWith(20);
+      expect(this.$confirmButton.attr('disabled')).toBe(undefined);
+      done();
+    }, 0);
+  });
+});

spec/javascripts/sidebar/sidebar_service_spec.js

@@ -5,7 +5,11 @@ import Mock from './mock_data';
 describe('Sidebar service', () => {
   beforeEach(() => {
     Vue.http.interceptors.push(Mock.sidebarMockInterceptor);
-    this.service = new SidebarService('/gitlab-org/gitlab-shell/issues/5.json');
+    this.service = new SidebarService({
+      endpoint: '/gitlab-org/gitlab-shell/issues/5.json',
+      moveIssueEndpoint: '/gitlab-org/gitlab-shell/issues/5/move',
+      projectsAutocompleteEndpoint: '/autocomplete/projects?project_id=15',
+    });
   });
 
   afterEach(() => {
@@ -19,7 +23,7 @@ describe('Sidebar service', () => {
         expect(resp).toBeDefined();
         done();
       })
-      .catch(() => {});
+      .catch(done.fail);
   });
 
   it('updates the data', (done) => {
@@ -28,6 +32,24 @@ describe('Sidebar service', () => {
         expect(resp).toBeDefined();
         done();
       })
-      .catch(() => {});
+      .catch(done.fail);
+  });
+
+  it('gets projects for autocomplete', (done) => {
+    this.service.getProjectsAutocomplete()
+      .then((resp) => {
+        expect(resp).toBeDefined();
+        done();
+      })
+      .catch(done.fail);
+  });
+
+  it('moves the issue to another project', (done) => {
+    this.service.moveIssue(123)
+      .then((resp) => {
+        expect(resp).toBeDefined();
+        done();
+      })
+      .catch(done.fail);
   });
 });

spec/javascripts/sidebar/sidebar_store_spec.js

@@ -82,4 +82,18 @@ describe('Sidebar store', () => {
     expect(this.store.humanTimeEstimate).toEqual(Mock.time.human_time_estimate);
     expect(this.store.humanTotalTimeSpent).toEqual(Mock.time.human_total_time_spent);
   });
+
+  it('set autocomplete projects', () => {
+    const projects = [{ id: 0 }];
+    this.store.setAutocompleteProjects(projects);
+
+    expect(this.store.autocompleteProjects).toEqual(projects);
+  });
+
+  it('set move to project ID', () => {
+    const projectId = 7;
+    this.store.setMoveToProjectId(projectId);
+
+    expect(this.store.moveToProjectId).toEqual(projectId);
+  });
 });

spec/services/issues/update_service_spec.rb

@@ -510,6 +510,26 @@ describe Issues::UpdateService, :mailer do
       end
     end
 
+    context 'move issue to another project' do
+      let(:target_project) { create(:project) }
+
+      context 'valid project' do
+        before do
+          target_project.team << [user, :master]
+        end
+
+        it 'calls the move service with the proper issue and project' do
+          move_stub = instance_double(Issues::MoveService)
+          allow(Issues::MoveService).to receive(:new).and_return(move_stub)
+          allow(move_stub).to receive(:execute).with(issue, target_project).and_return(issue)
+
+          expect(move_stub).to receive(:execute).with(issue, target_project)
+
+          update_issue(target_project: target_project)
+        end
+      end
+    end
+
     include_examples 'issuable update service' do
       let(:open_issuable) { issue }
       let(:closed_issuable) { create(:closed_issue, project: project) }

spec/services/quick_actions/interpret_service_spec.rb

@@ -1224,6 +1224,16 @@ describe QuickActions::InterpretService do
       end
     end
 
+    describe 'move issue to another project command' do
+      let(:content) { '/move test/project' }
+
+      it 'includes the project name' do
+        _, explanations = service.explain(content, issue)
+
+        expect(explanations).to eq(["Moves this issue to test/project."])
+      end
+    end
+
     # EE-specific tests
 
     describe 'weight command' do