add batch editing for events

see frab#581

app/controllers/events_controller.rb

@@ -119,6 +119,8 @@ def start_review
   def batch_actions
     if params[:bulk_email]
       bulk_send_email
+    elsif params[:bulk_set]
+      bulk_set
     else
       redirect_to events_path, alert: :illegal
     end
@@ -141,6 +143,34 @@ def bulk_send_email
       redirect_back(notice: t('emails_module.notice_mails_delivered'), fallback_location: root_path)
     end
   end
+
+  def bulk_set
+    authorize @conference, :orga?
+    events = search @conference.events
+
+    total_successful = 0
+    total_skipped = 0
+    total_failed = 0 
+    events.each do |event|
+      if event.try(params[:bulk_set_attribute]) == params[:bulk_set_value]
+        total_skipped +=1
+      elsif event.update( params[:bulk_set_attribute] => params[:bulk_set_value] )
+        total_successful += 1
+      else
+        total_failed += 1
+      end
+    end
+
+    summary = [  t('events_module.bulk_edit.update_successful', count: total_successful),
+                (t('events_module.bulk_edit.update_skipped', count: total_skipped) if total_skipped > 0),
+                (t('events_module.bulk_edit.update_failed', count: total_failed)   if total_failed > 0)  ].join(' ')
+
+    if total_failed > 0
+      redirect_back alert: summary, fallback_location: root_path
+    else
+      redirect_back notice: summary, fallback_location: root_path
+    end
+  end
 
   # GET /events/1
   # GET /events/1.json

app/models/event.rb

@@ -66,6 +66,10 @@ def localized_event_type(locale = nil)
   def track_name
     track.try(:name)
   end
+
+  def track_name=(name)
+    update(track: conference.tracks.find_by(name: name))
+  end
 
   def end_time
     start_time.since((time_slots * conference.timeslot_duration).minutes)

app/views/events/_below_table.html.haml

@@ -13,4 +13,42 @@
                        id: 'bulk_email',
                        data: { confirm: t('notifications_module.send_unspecified_notification_confirm', count: @num_of_matching_events) }, 
                        class: 'danger'
-
+
+    - if policy(@conference).manage?
+      %p
+        = link_to t('events_module.bulk_edit.toggle'), "#bulk_edit", data: { function: 'toggle', args: { target: '#bulk_edit' } }
+        #bulk_edit{style: "display:none;"}
+          - if @conference.tracks.any?
+            = simple_form_for(:bulk_edit_track, url: batch_actions_events_path(request.query_parameters), method: :post) do |f|
+              .actions
+                = f.label t('events_module.bulk_edit.set_new_track')
+                = f.hidden_field 'bulk_set_attribute', value: 'track_name', name: 'bulk_set_attribute'
+                = select_tag 'bulk_set_value', options_for_select(@conference.tracks.map { |t| t.name.to_s }), include_blank: t('select_one'), style: "width:400px"
+                = f.button :submit, 
+                           t('events_module.bulk_edit.set'), 
+                           name: 'bulk_set', 
+                           id: 'bulk_set',
+                           data: { confirm: t('events_module.bulk_edit.set_events_confirm', count: @num_of_matching_events) }, 
+                           class: 'danger'
+          = simple_form_for(:bulk_edit_event_type, url: batch_actions_events_path(request.query_parameters), method: :post) do |f|
+            .actions
+              = f.label t('events_module.bulk_edit.set_new_event_type')
+              = f.hidden_field 'bulk_set_attribute', value: 'event_type', name: 'bulk_set_attribute'
+              = select_tag 'bulk_set_value', options_for_select(translated_options(Event::TYPES)), include_blank: t('select_one'), style: "width:400px"
+              = f.button :submit, 
+                         t('events_module.bulk_edit.set'), 
+                         name: 'bulk_set', 
+                         id: 'bulk_set',
+                         data: { confirm: t('events_module.bulk_edit.set_events_confirm', count: @num_of_matching_events) }, 
+                         class: 'danger'
+          = simple_form_for(:bulk_edit_event_state, url: batch_actions_events_path(request.query_parameters), method: :post) do |f|
+            .actions
+              = f.label t('events_module.bulk_edit.set_new_state')
+              = f.hidden_field 'bulk_set_attribute', value: 'state', name: 'bulk_set_attribute'
+              = select_tag 'bulk_set_value', options_for_select(Event.state_machine.states.map { |st| [st.display_name, st.name.to_s] }), include_blank: t('select_one'), style: "width:400px"
+              = f.button :submit, 
+                         t('events_module.bulk_edit.set'), 
+                         name: 'bulk_set', 
+                         id: 'bulk_set',
+                         data: { confirm: t('events_module.bulk_edit.set_events_confirm', count: @num_of_matching_events) }, 
+                         class: 'danger'

config/locales/de.yml

@@ -960,6 +960,24 @@ de:
     attachments_overview: Anhänge
     average_feedback: 'Durchschnittliches Feedback:'
     average_speaker_feedback: 'Durchschnittliches Feedback als Sprecher:'
+    bulk_edit:
+      set: einstellen
+      set_events_confirm:
+        one: Möchten Sie den Status für dieses Ereignis wirklich ändern?
+        other: Möchten Sie den Status für alle %{count}-Ereignisse wirklich ändern?
+      set_new_event_type: Ereignistyp ändern
+      set_new_state: Zustand zuweisen
+      set_new_track: Titel zuweisen
+      toggle: Bearbeiten Sie diese Ereignisse >>
+      update_failed:
+        one: "%{count}-Bearbeitung fehlgeschlagen."
+        other: "%{count} Änderungen fehlgeschlagen."
+      update_skipped:
+        one: "%{count} Bearbeitung übersprungen."
+        other: "%{count} Änderungen übersprungen."
+      update_successful:
+        one: "%{count} Bearbeitung erfolgreich abgeschlossen."
+        other: "%{count} Änderungen wurden erfolgreich abgeschlossen."
     cancel_event: Event absagen
     cancel_event_hint: Markieren Sie dieses Event als abgesagt. Üblicherweise bedeutet dies, dass die Referenten ihren Auftritt absagen mussten.
     col_toggle_rooms: 'Räume wechseln:'
@@ -2033,6 +2051,7 @@ de:
     login: Einloggen
     signup: Anmelden
     update_password: Aktualisiere mein Passwort
+  set: einstellen
   settings: Einstellungen
   show: Anzeige
   show_account: Konto

config/locales/en.yml

@@ -944,6 +944,24 @@ en:
     ago: "%{time_ago} ago"
     all_events: All events
     all_rating: All ratings
+    bulk_edit:
+      set: Set
+      set_new_state: Assign state
+      set_new_track: Assign track
+      set_new_event_type: Change event type
+      set_events_confirm: 
+        one: you sure you want to change state for this event?
+        other: Are you sure you want to change state for all %{count} events?
+      toggle: "Edit these events >>"
+      update_successful:
+        one: "%{count} edit completed successfully."
+        other: "%{count} edits completed successfully."
+      update_skipped:
+        one: "%{count} edit skipped."
+        other: "%{count} edits skipped."
+      update_failed:
+        one: "%{count} edit failed."
+        other: "%{count} edits failed."
     predefined_title_types:
       handouts: handouts
       media: media
@@ -2014,6 +2032,7 @@ en:
     login: Log in
     signup: Sign up
     update_password: Update my password
+  set: Set
   settings: Settings
   show: Show
   show_account: Account

config/locales/es.yml

@@ -995,6 +995,24 @@ es:
     attachments_overview: Archivos adjuntos
     average_feedback: 'Comentarios promedio:'
     average_speaker_feedback: 'Comentarios promedio como ponente:'
+    bulk_edit:
+      set: Conjunto
+      set_events_confirm:
+        one: "¿Estás seguro de que quieres cambiar el estado de este evento?"
+        other: "¿Está seguro de que desea cambiar el estado de todos los eventos %{count}?"
+      set_new_event_type: Cambiar tipo de evento
+      set_new_state: Asignar estado
+      set_new_track: Asignar pista
+      toggle: Edita estos eventos >>
+      update_failed:
+        one: La edición %{count} falló.
+        other: Las ediciones %{count} fallaron.
+      update_skipped:
+        one: Edición %{count} omitida.
+        other: Ediciones %{count} omitidas.
+      update_successful:
+        one: Edición %{count} completada con éxito.
+        other: Las ediciones %{count} se completaron correctamente.
     cancel_event: Cancelar evento
     cancel_event_hint: Marque este evento como cancelado. Por lo general, esto significa que los oradores tuvieron que cancelar su apariencia.
     col_toggle_rooms: 'Conmutar habitaciones:'
@@ -2071,6 +2089,7 @@ es:
     login: Iniciar sesión
     signup: Regístrate
     update_password: Actualiza mi contraseña
+  set: Conjunto
   settings: Personalización
   show: Espectáculo
   show_account: Cuenta

config/locales/fr.yml

@@ -974,6 +974,24 @@ fr:
     attachments_overview: Les pièces jointes
     average_feedback: 'Moyenne des retours :'
     average_speaker_feedback: 'Moyenne des retours par orateur :'
+    bulk_edit:
+      set: Ensemble
+      set_events_confirm:
+        one: vous êtes sûr de vouloir changer d'état pour cet événement?
+        other: Êtes-vous sûr de vouloir changer d'état pour tous les événements %{count}?
+      set_new_event_type: Changer le type d'événement
+      set_new_state: Attribuer l'état
+      set_new_track: Assigner une piste
+      toggle: Editer ces événements >>
+      update_failed:
+        one: "%{count} édition a échoué."
+        other: Les modifications de %{count} ont échoué.
+      update_skipped:
+        one: "%{count} édition ignorée."
+        other: "%{count} modifications ignorées."
+      update_successful:
+        one: "%{count} édition terminée avec succès."
+        other: "%{count} modifications terminées avec succès."
     cancel_event: Annuler l’évènement
     cancel_event_hint: |
       Définit cet évènement comme annulé. Généralement, celà veut dire que l’orateur
@@ -2047,6 +2065,7 @@ fr:
     login: Connexion
     signup: Créer mon compte
     update_password: Changer mon mot de passe
+  set: Ensemble
   settings: Paramètres
   show: Afficher
   show_account: Compte

config/locales/it.yml

@@ -978,6 +978,24 @@ it:
     attachments_overview: allegati
     average_feedback: 'Rendimenti medi:'
     average_speaker_feedback: 'Rendimenti medi per oratore:'
+    bulk_edit:
+      set: Impostato
+      set_events_confirm:
+        one: sei sicuro di voler cambiare stato per questo evento?
+        other: Sei sicuro di voler cambiare stato per tutti gli eventi %{count}?
+      set_new_event_type: Cambia tipo di evento
+      set_new_state: Assegna stato
+      set_new_track: Assegna traccia
+      toggle: Modifica questi eventi >>
+      update_failed:
+        one: Modifica di %{count} non riuscita.
+        other: "%{count} modifiche non riuscite."
+      update_skipped:
+        one: "%{count} modifica saltata."
+        other: "%{count} modifiche saltate."
+      update_successful:
+        one: "%{count} modifica completata correttamente."
+        other: "%{count} modifiche completate correttamente."
     cancel_event: Annulla l'evento
     cancel_event_hint: |
       Imposta questo evento come cancellato. Generalmente, ciò significa che l'oratore
@@ -2051,6 +2069,7 @@ it:
     login: Entra
     signup: Crea il mio account
     update_password: Cambia la mia password
+  set: Impostato
   settings: impostazioni
   show: Affiggere
   show_account: conto

config/locales/pt-BR.yml

@@ -963,6 +963,24 @@ pt-BR:
     attachments_overview: Anexos
     average_feedback: 'Feedback médio:'
     average_speaker_feedback: 'Feedback médio como palestrante:'
+    bulk_edit:
+      set: Conjunto
+      set_events_confirm:
+        one: Tem certeza de que deseja alterar o estado deste evento?
+        other: Tem certeza de que deseja alterar o estado de todos os eventos %{count}?
+      set_new_event_type: Alterar tipo de evento
+      set_new_state: Atribuir estado
+      set_new_track: Atribuir faixa
+      toggle: Editar esses eventos >>
+      update_failed:
+        one: A edição %{count} falhou.
+        other: As edições %{count} falharam.
+      update_skipped:
+        one: "%{count} edição ignorada."
+        other: edições %{count} ignoradas.
+      update_successful:
+        one: Edição %{count} concluída com sucesso.
+        other: edições %{count} concluídas com sucesso.
     cancel_event: Cancelar evento
     cancel_event_hint: Marque este evento como cancelado. Geralmente isso significa que os alto-falantes tiveram que cancelar sua aparência.
     col_toggle_rooms: 'Alternar salas:'
@@ -2055,6 +2073,7 @@ pt-BR:
     login: Entrar
     signup: inscrever-se
     update_password: Atualizar minha senha
+  set: Conjunto
   settings: Configurações
   show: Exibição
   show_account: Conta

config/locales/ru.yml

@@ -953,6 +953,24 @@ ru:
     attachments_overview: Вложения
     average_feedback: 'Средняя оценка:'
     average_speaker_feedback: 'Средняя обратная связь как динамик:'
+    bulk_edit:
+      set: Установлен
+      set_events_confirm:
+        one: Вы уверены, что хотите изменить состояние для этого события?
+        other: Вы уверены, что хотите изменить состояние для всех событий %{count}?
+      set_new_event_type: Изменить тип события
+      set_new_state: Назначить государство
+      set_new_track: Назначить трек
+      toggle: Редактировать эти события >>
+      update_failed:
+        one: Ошибка редактирования %{count}.
+        other: Ошибка редактирования %{count}.
+      update_skipped:
+        one: "%{count} правка пропущена."
+        other: "%{count} правок пропущено."
+      update_successful:
+        one: Редактирование %{count} завершено успешно.
+        other: Редактирование %{count} завершено успешно.
     cancel_event: Отменить событие
     cancel_event_hint: Отметьте это событие как отмененное. Обычно это означает, что ораторы должны были отменить свою внешность.
     col_toggle_rooms: 'Переключить комнаты:'
@@ -2021,6 +2039,7 @@ ru:
     login: Авторизоваться
     signup: зарегистрироваться
     update_password: Обновить мой пароль
+  set: Установлен
   settings: настройки
   show: дисплей
   show_account: Счет

config/locales/zh.yml

@@ -953,6 +953,24 @@ zh:
     attachments_overview: 附件
     average_feedback: 平均反馈：
     average_speaker_feedback: 以演讲者的平均反馈：
+    bulk_edit:
+      set: 组
+      set_events_confirm:
+        one: 您确定要更改此事件的状态？
+        other: 您确定要更改所有%{count}事件的状态吗？
+      set_new_event_type: 变更事件类型
+      set_new_state: 分配状态
+      set_new_track: 分配曲目
+      toggle: 编辑这些事件>>
+      update_failed:
+        one: "%{count}编辑失败。"
+        other: "%{count}编辑失败。"
+      update_skipped:
+        one: "%{count}编辑已跳过。"
+        other: "%{count}编辑已跳过。"
+      update_successful:
+        one: "%{count}编辑成功完成。"
+        other: "%{count}编辑成功完成。"
     cancel_event: 取消活动
     cancel_event_hint: 将此事件标记为已取消。通常这意味着扬声器必须取消它们的外观。
     col_toggle_rooms: 切换房间：
@@ -2021,6 +2039,7 @@ zh:
     login: 登录
     signup: 注册
     update_password: 更新我的密码
+  set: 组
   settings: 设置
   show: 显示
   show_account: 帐户

test/features/bulk_edit_test.rb

@@ -0,0 +1,32 @@
+require 'test_helper'
+
+class BulkEditTest < FeatureTest
+  setup do
+    @conference = create(:three_day_conference_with_events_and_speakers)
+    @event = @conference.events.last
+    @event.update( event_type: 'podium')
+    @admin = create(:admin_user)
+  end
+
+  it 'can bulk edit', js: true do
+    sign_in_user(@admin)
+
+    visit "/#{@conference.acronym}/events"
+    click_on 'podium'
+
+    find('form.bulk_edit_event_type', visible: :hidden)
+    click_on 'Edit these events'
+
+    find('form.bulk_edit_event_type').select 'Film', from: 'bulk_set_value'
+    find('form.bulk_edit_event_type').click_on 'Set'
+
+    assert_content page, 'edit completed successfully'
+    assert_content page, 'yielded no results'
+
+    click_on '[x]' # Back to "all events"
+    assert_content page, /(?i)film/     # @event was updated successfully
+    refute_content page, /(?i)podium/   # @event was updated successfully
+    assert_content page, /(?i)talk/     # Other events were not modified
+  end
+end
+