add batch editing for events

see frab#581

app/controllers/events_controller.rb

@@ -72,6 +72,14 @@ def filter_modal
     render partial: 'filter_modal'
   end
 
+  def bulk_edit_modal
+    authorize @conference, :read?
+    @events = search @conference.events_with_review_averages.includes(:track)
+    @num_of_matching_events = @events.reorder('').pluck(:id).count
+
+    render partial: 'bulk_edit_modal'
+  end
+
   # events as pdf
   def cards
     authorize @conference, :manage?
@@ -165,6 +173,10 @@ def start_review
   def batch_actions
     if params[:bulk_email]
       bulk_send_email
+    elsif params[:bulk_set]
+      bulk_set
+    elsif params[:bulk_add_person]
+      bulk_add_person
     else
       redirect_to events_path, alert: :illegal
     end
@@ -188,6 +200,68 @@ def bulk_send_email
     end
   end
 
+  def bulk_set
+    authorize @conference, :orga?
+    events = search @conference.events_with_review_averages.includes(:track)
+
+    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
+
+  def bulk_add_person
+    authorize @conference, :orga?
+    events = search @conference.events_with_review_averages.includes(:track)
+
+    person_id = params[:person_id]
+    event_role = params[:event_role]
+    redirect_back(alert: t('ability.denied'), fallback_location: root_path) and return if person_id.blank? or event_role.blank?
+
+    total_successful = 0
+    total_skipped = 0
+    total_failed = 0
+
+    events.each do |event|
+      if EventPerson.where(event: event, person_id:  person_id, event_role: event_role).any?
+        total_skipped +=1
+      elsif event.update( event_people_attributes: { 'x' => { person_id:  person_id,
+                                                              event_role: event_role } } )
+        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
   def show

app/models/event.rb

@@ -103,6 +103,10 @@ 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)
   end

app/views/events/_below_table.html.haml

@@ -13,4 +13,9 @@
                        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.show'), '#',
+            class: [ 'show_events_modal' ] ,
+            data: { url: bulk_edit_modal_events_url(request.query_parameters) }
 

app/views/events/_bulk_edit_modal.html.haml

@@ -0,0 +1,107 @@
+.modal-header
+  = link_to "×", "#", class: "close"
+  %h3
+    = t('events_module.bulk_edit.title', count: @num_of_matching_events)
+.modal-body#filter_form
+- if policy(@conference).manage?
+  %div.actions.editables
+    = select_tag 'edit_selector',
+      options_for_select( [ [t('events_module.bulk_edit.set_new_track'),      :set_new_track],
+                            [t('events_module.bulk_edit.set_new_event_type'), :set_new_event_type],
+                            [t('events_module.bulk_edit.set_new_state'),      :set_new_state],
+                            [t('events_module.bulk_edit.add_person'),         :add_person]]),
+      include_blank: t('select_one'),
+      style: "width:400px"
+  %div.editable.set_new_track{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|
+        = 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"
+        .actions= f.button :submit,
+                  t('set'),
+                  name: 'bulk_set',
+                  id: 'bulk_set',
+                  data: { confirm: t('events_module.bulk_edit.set_track_confirm', count: @num_of_matching_events) },
+                  class: 'danger'
+  %div.editable.set_new_event_type{style: "display:none;"}
+    = simple_form_for(:bulk_edit_event_type, url: batch_actions_events_path(request.query_parameters), method: :post) do |f|
+      = 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(@conference.allowed_event_types_as_list)), include_blank: t('select_one'), style: "width:400px"
+      .actions= f.button :submit,
+                t('set'),
+                name: 'bulk_set',
+                id: 'bulk_set',
+                data: { confirm: t('events_module.bulk_edit.set_events_type_confirm', count: @num_of_matching_events) },
+                class: 'danger'
+  %div.editable.set_new_state{style: "display:none;"}
+    = simple_form_for(:bulk_edit_event_state, url: batch_actions_events_path(request.query_parameters), method: :post) do |f|
+      = 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| [t(st.name.to_s, scope: 'conferences_module'), st.name.to_s] }),
+                   include_blank: t('select_one'), style: "width:400px"
+      .actions= f.button :submit,
+                t('set'),
+                name: 'bulk_set',
+                id: 'bulk_set',
+                data: { confirm: t('events_module.bulk_edit.set_events_confirm', count: @num_of_matching_events) },
+                class: 'danger'
+  %div.editable.add_person{style: "display:none;"}
+    = simple_form_for(:bulk_edit_add_person,
+                      url: batch_actions_events_path(request.query_parameters),
+                      method: :post,
+                      data: { persons: Person.fullname_options } ) do |f|
+      .peoplefilter
+        = f.label t('events_module.bulk_edit.add_person')
+        = text_field_tag :filter, 'filter', style: "width:200px"
+        = select_tag :person_id,
+                     options_for_select(Person.all.sort_by(&:full_name).map{|p| [p.full_name_annotated, p.id]}),
+                     name: :person_id,
+                     include_blank: t('select_one'),
+                     style: "width:200px"
+        = f.label t('role_str')
+        = select_tag :event_role,
+                     options_for_select(translated_options(EventPerson::ROLES)),
+                     include_blank: t('select_one'),
+                     style: "width:200px"
+        .actions= f.button :submit,
+                  t('add'),
+                  name: 'bulk_add_person',
+                  id: 'bulk_add_person',
+                  data: { confirm: t('events_module.bulk_edit.add_person_confirm', count: @num_of_matching_events) },
+                  class: 'danger'
+:javascript
+  attach_filter = function(set) {
+    form = $("form.bulk_edit_add_person");
+    var persons = form.data()["persons"];
+    var q = $(set).find('input[name=filter]');
+    var list = $(set).find('select[name=person_id]');
+
+    q.on('input', function(e) {
+      $(list).empty();
+      $(list).append($('<option>', { value: null, text: "" }));
+
+      $(persons).each(function(i) {
+        id = persons[i]["id"];
+        text = persons[i]["text"];
+
+        if (text.toUpperCase().indexOf(q.val().toUpperCase()) >= 0) {
+          $(list).append($('<option>', { value: id, text: text }));
+        }
+      });
+    });
+  }
+
+  $("div.peoplefilter").each(function(i) {
+    attach_filter(this);
+  });
+
+  $("#edit_selector").on('change', function () {
+
+    $("div.editable").hide();
+    if (this.value) {
+      $("div." + this.value).show();
+    }
+  });

app/views/events/_table.html.haml

@@ -58,4 +58,3 @@
             = action_button "small danger", t('destroy'), event, data: { confirm: t('are_you_sure')}, method: :delete
           - elsif current_user.is_speaker_in?(event)
             = action_button "small", t('edit'), edit_cfp_event_path(event)
-= render partial: 'events/modal_holder'

app/views/events/index.html.haml

@@ -21,3 +21,4 @@
     = render partial: 'filters', locals: { params: params }
     = render 'shared/search_and_table', collection: @events
     = render 'below_table'
+= render partial: 'modal_holder'

config/locales/de.yml

@@ -206,6 +206,7 @@ de:
       review_metric: Metrik überprüfen
       room: Raum
       track: Track
+  add: Hinzufügen
   add_association: "%{name} hinzufügen"
   additional_resources: Zusätzliche Ressourcen
   admin: Administrator
@@ -988,6 +989,36 @@ de:
     attachments_overview: Anhänge
     average_feedback: 'Durchschnittliches Feedback:'
     average_speaker_feedback: 'Durchschnittliches Feedback als Sprecher:'
+    bulk_edit:
+      add_person: Person hinzufügen
+      add_person_confirm:
+        one: Möchten Sie diesem Ereignis wirklich eine Person hinzufügen?
+        other: Möchten Sie wirklich allen %{count}-Ereignissen eine Person hinzufügen?
+      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_events_type_confirm:
+        one: Möchten Sie den Typ dieses Ereignisses wirklich ändern?
+        other: Möchten Sie den Typ wirklich für alle %{count}-Ereignisse ändern?
+      set_new_event_type: Ereignistyp ändern
+      set_new_state: Zustand zuweisen
+      set_new_track: Titel zuweisen
+      set_track_confirm:
+        one: Möchten Sie den Track dieses Events wirklich ändern?
+        other: Möchten Sie wirklich die Spur aller %{count}-Ereignisse ändern?
+      show: Bearbeiten Sie diese Ereignisse
+      title:
+        one: 'Edit %{count} event:'
+        other: 'Bearbeiten von %{count}-Ereignissen:'
+      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:'
@@ -2111,6 +2142,7 @@ de:
     login: Einloggen
     signup: Anmelden
     update_password: Aktualisiere mein Passwort
+  set: einstellen
   settings: Einstellungen
   show: Anzeige
   show_account: Konto

config/locales/en.yml

@@ -178,6 +178,7 @@ en:
       review_metric: Review metric
       room: room
       track: track
+  add: Add
   add_association: Add %{name}
   additional_resources: Additional Resources
   admin: Admin
@@ -972,6 +973,39 @@ en:
     ago: "%{time_ago} ago"
     all_events: All events
     all_rating: All ratings
+    bulk_edit:
+      add_person: Add person
+      add_person_confirm:
+        one: Are you sure you want to add a person to this event?
+        other: Are you sure you want to add a person to all %{count} events?
+      set_new_state: Assign state
+      set_new_track: Assign track
+      set_new_event_type: Change event type
+      set_events_confirm:
+        one: Are you sure you want to change state for this event?
+        other: Are you sure you want to change state for all %{count} events?
+      set_events_type_confirm:
+        one: Are you sure you want to modify this event's type?
+        other: Are you sure you want to modify the type for all %{count} events?
+      set_track_confirm:
+        one: Are you sure you want to change the track of this event?
+        other: Are you sure you want to change the track of all %{count} events?
+      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?
+      update_successful:
+        one: "%{count} edit completed successfully."
+        other: "%{count} edits completed successfully."
+      update_skipped:
+        one: "%{count} edit skipped."
+        other: "%{count} edits skipped."
+      show: Edit these events
+      title:
+        one: 'Edit %{count} event:'
+        other: 'Edit %{count} events:'
+      update_failed:
+        one: "%{count} edit failed."
+        other: "%{count} edits failed."
     attachments_overview: Attachments
     average_feedback: 'Average Feedback:'
     average_speaker_feedback: 'Average feedback as speaker:'
@@ -2092,6 +2126,7 @@ 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

@@ -222,6 +222,7 @@ es:
       review_metric: Revisar métrica
       room: sala
       track: área
+  add: Añadir
   add_association: Agregar %{name}
   additional_resources: Recursos adicionales
   admin: Administración
@@ -1023,6 +1024,36 @@ es:
     attachments_overview: Archivos adjuntos
     average_feedback: 'Comentarios promedio:'
     average_speaker_feedback: 'Comentarios promedio como ponente:'
+    bulk_edit:
+      add_person: Añadir persona
+      add_person_confirm:
+        one: "¿Estás seguro de que deseas agregar una persona a este evento?"
+        other: "¿Está seguro de que desea agregar una persona a todos los eventos %{count}?"
+      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_events_type_confirm:
+        one: "¿Estás seguro de que deseas modificar el tipo de este evento?"
+        other: "¿Está seguro de que desea modificar el tipo para todos los eventos %{count}?"
+      set_new_event_type: Cambiar tipo de evento
+      set_new_state: Asignar estado
+      set_new_track: Asignar pista
+      set_track_confirm:
+        one: "¿Seguro que quieres cambiar la pista de este evento?"
+        other: "¿Está seguro de que desea cambiar el seguimiento de todos los eventos %{count}?"
+      show: Edita estos eventos
+      title:
+        one: 'Editar evento %{count}:'
+        other: 'Editar eventos %{count}:'
+      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:'
@@ -2149,6 +2180,7 @@ es:
     login: Iniciar sesión
     signup: Regístrate
     update_password: Actualiza mi contraseña
+  set: Conjunto
   settings: Personalización
   show: Espectáculo
   show_account: Cuenta