add title to collection modal

app/assets/javascripts/application/collections.coffee

@@ -92,14 +92,14 @@ $ ->
       $(document).on 'click', '.collection-selector', ->
         if this.checked
           if selected_objects.indexOf(this.value) < 0
-            selected_objects.push { name: 'learning_object', value: this.value }
-            $(document).trigger('check_selected_collection');
+            selected_objects.push this.value
+            $(document).trigger('check_selected_collection')
           return
         else
-          index = selected_objects.indexOf({ name: 'learning_object', value: this.value })
+          index = selected_objects.indexOf(this.value)
           if !!(~index)
             selected_objects.splice(index, 1)
-            $(document).trigger('check_selected_collection');
+            $(document).trigger('check_selected_collection')
           return
 
       # clear selected objects
@@ -114,15 +114,13 @@ $ ->
       # manipulation buttons
       $(document).on 'click', '.collection-button', ->
         index = permitted_types.indexOf($(this).data('action'))
-        learning_objects = selected_objects.map (o) ->
-          return o.value
 
         if permitted_types[index] == 'remove'
-          url = '/collections/' + encodeURIComponent(collection) + '/learning_objects/' + encodeURIComponent(learning_objects.join())
+          url = '/collections/' + encodeURIComponent(collection) + '/learning_objects/' + encodeURIComponent(selected_objects.join())
           $.ajax { method: 'DELETE', url: url } if confirm('Você tem certeza?')
           location.reload(true)
         else
-          $(document).trigger('open_collections_modal', [collection: collection, type: permitted_types[index], learning_object: learning_objects ]) if !!(~index)
+          $(document).trigger('open_collections_modal', [collection: collection, type: permitted_types[index], learning_object: selected_objects ]) if !!(~index)
 
       # update interface when add/remove an object
       $(document).on 'check_selected_collection', (e) ->

app/controllers/collections_controller.rb

@@ -83,7 +83,18 @@ class CollectionsController < ApplicationController
     @collections = collection_repository.all(Collections::UserContext.new(current_user))
     @collections.select! { |c| c.id != @collection.id } unless @collection.blank?
 
-    @type = params[:type] unless params[:type].blank?
+    unless params[:type].blank?
+      @type = params[:type]
+
+      @send = case @type
+      when 'add' then 'Adicionar'
+      when 'copy' then 'Copiar'
+      when 'move' then 'Mover'
+      else 'Enviar'
+      end
+
+      @title = (@send == 'Enviar') ? 'Coleções' : @send + '  objeto(s) às coleções'
+    end
 
     render layout: false
   end

app/views/collections/list.html.erb

@@ -3,7 +3,7 @@
     <div class="modal-content">
       <div class="modal-header">
         <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
-        <h4 class="modal-title">Coleções</h4>
+        <h4 class="modal-title"><%= @title %></h4>
       </div>
       <form id="collections-modal-form">
         <div class="modal-body">
@@ -23,7 +23,7 @@
         </div>
         <div class="modal-footer">
           <button type="button" class="btn btn-default" data-dismiss="modal">Cancelar</button>
-          <button type="submit" class="btn btn-primary">Enviar</button>
+          <button type="submit" class="btn btn-primary"><%= @send %></button>
         </div>
       </form>
     </div>