Added migration for group_dependent_text_modules - renamed table text_modules_groups to groups_text_modules.

app/assets/javascripts/app/controllers/agent_ticket_create.coffee

@@ -358,6 +358,7 @@ class App.TicketCreate extends App.Controller
       data:
         config: App.Config.all()
         user: App.Session.get()
+      taskKey: @taskKey
     )
 
     $('#tags').tokenfield()

app/assets/javascripts/app/controllers/ticket_zoom/article_new.coffee

@@ -238,6 +238,7 @@ class App.TicketZoomArticleNew extends App.Controller
           ticket: ticket
           user:   App.Session.get()
           config: App.Config.all()
+        taskKey: @taskKey
       )
       callback = (ticket) ->
         textModule.reload(

app/assets/javascripts/app/controllers/ticket_zoom/form_handler_text_module.coffee

@@ -0,0 +1,12 @@
+class TicketZoomFormHandlerTextModule
+
+  # central method, is getting called on every ticket form change
+  # but only trigger event for group_id changes
+  @run: (params, attribute, attributes, classname, form, ui) ->
+
+    return if attribute.name isnt 'group_id'
+
+    App.Event.trigger('TextModulePreconditionUpdate', { taskKey: ui.taskKey, params: params })
+
+App.Config.set('110-ticketFormTextModule', TicketZoomFormHandlerTextModule, 'TicketZoomFormHandler')
+App.Config.set('110-ticketFormTextModule', TicketZoomFormHandlerTextModule, 'TicketCreateFormHandler')

app/assets/javascripts/app/controllers/ticket_zoom/sidebar_ticket.coffee

@@ -29,6 +29,7 @@ class Edit extends App.ObserverController
         formMeta:       @formMeta
         params:         defaults
         isDisabled:     !ticket.editable()
+        taskKey:        @taskKey
         #bookmarkable:  true
       )
     else
@@ -41,6 +42,7 @@ class Edit extends App.ObserverController
         formMeta:       @formMeta
         params:         defaults
         isDisabled:     ticket.editable()
+        taskKey:        @taskKey
         #bookmarkable:  true
       )
 
@@ -122,6 +124,7 @@ class SidebarTicket extends App.Controller
       taskGet:   @taskGet
       formMeta:  @formMeta
       markForm:  @markForm
+      taskKey:   @taskKey
     )
 
     if @permissionCheck('ticket.agent')

app/assets/javascripts/app/controllers/widget/text_module.coffee

@@ -1,4 +1,5 @@
 class App.WidgetTextModule extends App.Controller
+  searchCondition: {}
   constructor: ->
     super
 
@@ -18,6 +19,12 @@ class App.WidgetTextModule extends App.Controller
 
     @subscribeId = App.TextModule.subscribe(@update, initFetch: true)
 
+    @bind('TextModulePreconditionUpdate', (data) =>
+      return if data.taskKey isnt @taskKey
+      @searchCondition = data.params
+      @update()
+    )
+
   release: =>
     App.TextModule.unsubscribe(@subscribeId)
 
@@ -26,17 +33,27 @@ class App.WidgetTextModule extends App.Controller
     @data = data
     @update()
 
+  currentCollection: =>
+    @all
+
   update: =>
     allRaw = App.TextModule.all()
-    all = []
+    @all = []
+
     for item in allRaw
-      if item.active is true
+
+      if item.active isnt true
+        continue
+
+      if !_.isEmpty(item.group_ids) && @searchCondition.group_id && !_.includes(item.group_ids, parseInt(@searchCondition.group_id))
+        continue
+
       attributes = item.attributes()
       attributes.content = App.Utils.replaceTags(attributes.content, @data)
-        all.push attributes
+      @all.push attributes
 
     # set new data
     if @bindElements[0]
       for element in @bindElements
         if $(element).data().plugin_textmodule
-          $(element).data().plugin_textmodule.collection = all
+          $(element).data().plugin_textmodule.collection = @all

app/assets/javascripts/app/models/text_module.coffee

@@ -24,6 +24,7 @@ class App.TextModule extends App.Model
       }
     ], note: 'To select placeholders from a list, just enter "::".'},
     { name: 'updated_at', display: 'Updated', tag: 'datetime', readonly: 1 },
+    { name: 'group_ids',  display: 'Groups',  tag: 'column_select', relation: 'Group', null: true },
     { name: 'active',     display: 'Active',  tag: 'active',   default: true },
   ]
   @configure_delete = true
@@ -32,6 +33,7 @@ class App.TextModule extends App.Model
     'name',
     'keywords',
     'content',
+    'group_ids',
   ]
 
   # coffeelint: disable=no_interpolation_in_single_quotes

app/models/text_module.rb

@@ -15,6 +15,8 @@ class TextModule < ApplicationModel
 
   csv_delete_possible true
 
+  has_and_belongs_to_many :groups, after_add: :cache_update, after_remove: :cache_update, class_name: 'Group'
+
 =begin
 
 load text modules from online

app/views/tests/text_module.html.erb

@@ -0,0 +1,25 @@
+
+<link rel="stylesheet" href="/assets/tests/qunit-1.21.0.css">
+<script src="/assets/tests/qunit-1.21.0.js"></script>
+<script src="/assets/tests/text_module.js"></script>
+
+<style type="text/css">
+body {
+  padding-top: 0px;
+}
+</style>
+
+<script type="text/javascript">
+</script>
+
+<div id="qunit" class="u-dontfold"></div>
+
+<div>
+  <form class="form-stacked pull-left">
+    <div id="forms">
+        <div class="js-textarea richtext-content articleNewEdit-body" contenteditable="true" data-name="body">
+        </div>
+    </div>
+    <button type="submit" class="btn btn-primary submit">Submit</button>
+  </form>
+</div>

config/routes/test.rb

@@ -21,6 +21,7 @@ Zammad::Application.routes.draw do
   match '/tests_html_utils',                  to: 'tests#html_utils',                 via: :get
   match '/tests_ticket_selector',             to: 'tests#ticket_selector',            via: :get
   match '/tests_taskbar',                     to: 'tests#taskbar',                    via: :get
+  match '/tests_text_module',                 to: 'tests#text_module',                via: :get
   match '/tests/wait/:sec',                   to: 'tests#wait',                       via: :get
   match '/tests/unprocessable_entity',        to: 'tests#error_unprocessable_entity', via: :get
   match '/tests/not_authorized',              to: 'tests#error_not_authorized',       via: :get

db/migrate/20190613000001_group_dependent_text_modules.rb

@@ -0,0 +1,5 @@
+class GroupDependentTextModules < ActiveRecord::Migration[5.1]
+  def change
+    rename_table :text_modules_groups, :groups_text_modules
+  end
+end

public/assets/tests/text_module.js

@@ -0,0 +1,103 @@
+// text module
+test('test text module behaviour with group_ids', function() {
+
+  // active textmodule without group_ids
+  App.TextModule.refresh([
+    {
+      id:       1,
+      name:     'main',
+      keywords: 'keywordsmain',
+      content:  'contentmain',
+      active:   true,
+    },
+    {
+      id:       2,
+      name:     'test2',
+      keywords: 'keywords2',
+      content:  'content2',
+      active:   false,
+    },
+    {
+      id:        3,
+      name:      'test3',
+      keywords:  'keywords3',
+      content:   'content3',
+      active:    true,
+      group_ids: [1,2],
+    },
+    {
+      id:        4,
+      name:      'test4',
+      keywords:  'keywords4',
+      content:   'content4',
+      active:    false,
+      group_ids: [1,2],
+    },
+  ])
+
+  var textModule = new App.WidgetTextModule({
+      el: $('.js-textarea').parent(),
+      data:{
+        user:   App.Session.get(),
+        config: App.Config.all(),
+      },
+      taskKey: 'test1',
+  })
+
+  var currentCollection = textModule.currentCollection();
+
+  equal(currentCollection.length, 2, 'active textmodule')
+  equal(currentCollection[0].id, 1)
+  equal(currentCollection[1].id, 3)
+
+  // trigered TextModulePreconditionUpdate with group_id
+
+  var params = {
+    group_id: 1
+  }
+  App.Event.trigger('TextModulePreconditionUpdate', { taskKey: 'test1', params: params })
+
+  currentCollection = textModule.currentCollection();
+
+  equal(currentCollection.length, 2, 'trigered TextModulePreconditionUpdate with group_id')
+  equal(currentCollection[0].id, 1)
+  equal(currentCollection[1].id, 3)
+
+  // trigered TextModulePreconditionUpdate with wrong group_id
+
+  params = {
+    group_id: 3
+  }
+  App.Event.trigger('TextModulePreconditionUpdate', { taskKey: 'test1', params: params })
+
+  currentCollection = textModule.currentCollection();
+
+  equal(currentCollection.length, 1, 'trigered TextModulePreconditionUpdate with wrong group_id')
+  equal(currentCollection[0].id, 1)
+
+  // trigered TextModulePreconditionUpdate with group_id but wrong taskKey
+
+  params = {
+    group_id: 3
+  }
+  App.Event.trigger('TextModulePreconditionUpdate', { taskKey: 'test2', params: params })
+
+  currentCollection = textModule.currentCollection();
+
+  equal(currentCollection.length, 1, 'trigered TextModulePreconditionUpdate with group_id but wrong taskKey - nothing has changed')
+  equal(currentCollection[0].id, 1)
+
+  // trigered TextModulePreconditionUpdate without group_id
+
+  params = {
+    owner_id: 2
+  }
+  App.Event.trigger('TextModulePreconditionUpdate', { taskKey: 'test1', params: params })
+
+  currentCollection = textModule.currentCollection();
+
+  equal(currentCollection.length, 2, 'trigered TextModulePreconditionUpdate without group_id')
+  equal(currentCollection[0].id, 1)
+  equal(currentCollection[1].id, 3)
+
+});

spec/factories/text_module.rb

@@ -0,0 +1,9 @@
+FactoryBot.define do
+  factory :text_module do
+    name          { 'text module ' + Faker::Number.unique.number(3) }
+    keywords      { Faker::Superhero.prefix  }
+    content       { Faker::Lorem.sentence }
+    updated_by_id { 1 }
+    created_by_id { 1 }
+  end
+end

spec/support/capybara/common_actions.rb

@@ -66,6 +66,25 @@ module CommonActions
     find('.user-menu .user a')[:title]
   end
 
+  # Returns the User record for the currently logged in user.
+  #
+  # @example
+  #  current_user.login
+  # => 'master@example.com'
+  #
+  # @example
+  #  current_user do |user|
+  #    user.group_names_access_map = group_names_access_map
+  #    user.save!
+  #  end
+  #
+  # @return [User] the current user record.
+  def current_user
+    ::User.find_by(login: current_login).tap do |user|
+      yield user if block_given?
+    end
+  end
+
   # Logs out the currently logged in user.
   #
   # @example

spec/support/capybara/selectors.rb

@@ -17,5 +17,5 @@ Capybara.add_selector(:clues_close) do
 end
 
 Capybara.add_selector(:richtext) do
-  css { |name| "div[data-name=#{name}]" }
+  css { |name| "div[data-name=#{name || 'body'}]" }
 end

spec/system/examples/text_modules_group_dependency_examples.rb

@@ -0,0 +1,51 @@
+RSpec.shared_examples 'group-dependent text modules' do |path:|
+
+  let!(:group1)                    { create :group }
+  let!(:group2)                    { create :group }
+  let!(:text_module_without_group) { create :text_module }
+  let!(:text_module_group1)        { create :text_module, groups: [group1] }
+  let!(:text_module_group2)        { create :text_module, groups: [group2] }
+
+  it 'supports group-dependent text modules' do
+
+    # give user access to all groups including those created
+    # by using FactoryBot outside of the example
+    group_names_access_map = Group.all.pluck(:name).each_with_object({}) do |group_name, result|
+      result[group_name] = 'full'.freeze
+    end
+
+    current_user do |user|
+      user.group_names_access_map = group_names_access_map
+      user.save!
+    end
+
+    visit path
+
+    within(:active_content) do
+
+      selector_group_select          = 'select[name="group_id"]'
+      selector_text_module_selection = '.shortcut'
+      selector_text_module_item      = ".shortcut > ul > li[data-id='%s']"
+
+      # exercise
+      find(selector_group_select).find(:option, group1.name).select_option
+      find(:richtext).send_keys('::')
+
+      # expectations
+      expect(page).to have_css(selector_text_module_selection, wait: 3)
+      expect(page).to have_css(format(selector_text_module_item, text_module_without_group.id))
+      expect(page).to have_css(format(selector_text_module_item, text_module_group1.id))
+      expect(page).to have_no_css(format(selector_text_module_item, text_module_group2.id))
+
+      # exercise
+      find(selector_group_select).find(:option, group2.name).select_option
+      find(:richtext).send_keys('::')
+
+      # expectations
+      expect(page).to have_css(selector_text_module_selection, wait: 3)
+      expect(page).to have_css(format(selector_text_module_item, text_module_without_group.id))
+      expect(page).to have_no_css(format(selector_text_module_item, text_module_group1.id))
+      expect(page).to have_css(format(selector_text_module_item, text_module_group2.id))
+    end
+  end
+end

spec/system/ticket/create_spec.rb

@@ -1,5 +1,7 @@
 require 'rails_helper'
 
+require 'system/examples/text_modules_group_dependency_examples'
+
 RSpec.describe 'Ticket Create', type: :system do
   context 'when applying ticket templates' do
     # Regression test for issue #2424 - Unavailable ticket template attributes get applied
@@ -30,4 +32,8 @@ RSpec.describe 'Ticket Create', type: :system do
       expect(page).not_to have_selector 'select[name="group_id"]'
     end
   end
+
+  context 'when using text modules' do
+    include_examples 'group-dependent text modules', path: 'ticket/create'
+  end
 end

spec/system/ticket/update_spec.rb

@@ -1,5 +1,7 @@
 require 'rails_helper'
 
+require 'system/examples/text_modules_group_dependency_examples'
+
 RSpec.describe 'Ticket Update', type: :system do
 
   let(:group) { Group.find_by(name: 'Users') }
@@ -83,7 +85,7 @@ RSpec.describe 'Ticket Update', type: :system do
                                })
 
       # refresh browser to get macro accessable
-      page.driver.browser.navigate.refresh
+      refresh
 
       # create a new ticket and attempt to update its state without the required select attribute
       ticket = create(:ticket, group: group)
@@ -135,4 +137,8 @@ RSpec.describe 'Ticket Update', type: :system do
       end
     end
   end
+
+  context 'when using text modules' do
+    include_examples 'group-dependent text modules', path:  "#ticket/zoom/#{Ticket.first.id}"
+  end
 end