class Wco::SitesController

def create
  @site = Wco::Site.new params[:site].permit!
  authorize! :create, @site
  if @site.save
    flash_notice "created site"
  else
    flash_alert "Cannot create site: #{@site.errors.messages}"
  end
  redirect_to action: 'index'
end

def destroy
  @site = Wco::Site.find params[:id]
  authorize! :destroy, @site
  if @site.destroy
    flash_notice 'ok'
  else
    flash_alert 'No luck.'
  end
  redirect_to action: 'index'
end

def edit
  @site = Wco::Site.find params[:id]
  authorize! :edit, @site
end

def index
  authorize! :index, Wco::Site
  @sites = Wco::Site.all
end

def new
  authorize! :new, Wco::Site
  @new_site = Wco::Site.new
end

def update
  @site = Wco::Site.find params[:id]
  authorize! :update, @site
  if @site.update params[:site].permit!
    flash_notice "updated site"
  else
    flash_alert "Cannot update site: #{@site.errors.messages}"
  end
  redirect_to action: 'index'
end