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Duda de inherited_resources
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... | |
def decorate_resource_or_collection(item_or_items) | |
klass = item_or_items.is_a?(Array) ? item_or_items.first.class.to_s : item_or_items.class.to_s | |
(klass + "Decorator").constantize.decorate(item_or_items) | |
rescue NameError | |
item_or_items | |
end | |
... |
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# coding: UTF-8 | |
class Opinables::TraspasosController < InheritedResources::Base | |
actions :new, :create | |
before_filter :admin_required, :decorate_parent | |
belongs_to :hipoteca, :deposito, :polymorphic => true | |
def new | |
# Metemos un new en blanco para evitar que InheritedResources intente acceder a parent.traspasos | |
end | |
def create | |
producto_destino = parent_class.find(params[:id_destino]) | |
ActiveRecord::Base.transaction do | |
parent.opiniones.update_all(opinable_id: producto_destino.id) | |
producto_destino.recalcula_datos_opiniones | |
parent.update_attribute("estado", Opinables::Estados::Constantes::ESTADO_NO_PUBLICADO) | |
parent.subtipo.update_attribute('productos_temas_count', parent.subtipo.productos_temas_count - 1) | |
end | |
redirect_to producto_destino.producto_link | |
end | |
protected | |
def decorate_parent | |
instance_variable_set("@#{parent_class.to_s.downcase}".to_sym, decorate_resource_or_collection(parent)) | |
end | |
end |
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