class Spud::Admin::TemplatesController < Spud::Admin::CmsController
	layout 'spud/admin/cms/detail'
	add_breadcrumb "Templates", :spud_admin_templates_path
	belongs_to_spud_app :templates
	before_filter :load_template,:only => [:edit,:update,:show,:destroy]
	cache_sweeper :page_sweeper,:only => [:update,:destroy]

	def index
		flash.now[:warning] = "Templates are an advanced way to create modified pages and require some experience in HTML and Ruby."
		@templates = SpudTemplate.site(session[:admin_site]).order(:name).paginate :page => params[:page]
		respond_with @templates
	end

	def new
		add_breadcrumb "New", :new_spud_admin_template_path
		parts = Spud::Cms.default_page_parts
		if Spud::Core.multisite_mode_enabled && !session[:admin_site].blank?
			site_config = Spud::Core.multisite_config.select{|c| c[:site_id] == session[:admin_site]}
			if !site_config.blank?
				cms_config = Spud::Cms.site_config_for_short_name(site_config[0][:short_name])
				parts = cms_config[:default_page_parts] if !cms_config.blank? && !cms_config[:default_page_parts].blank?
			end
		end
		@template = SpudTemplate.new(:base_layout => Spud::Cms.default_page_layout,:page_parts => parts.join(","))
		respond_with @template
	end

	def create
		add_breadcrumb "New", :new_spud_admin_template_path

		@template = SpudTemplate.new(params[:spud_template])
		@template.site_id = session[:admin_site]
		flash[:notice] = "Template created successfully!" if @template.save

		respond_with @template, :location => spud_admin_templates_url
	end

	def edit
		add_breadcrumb "Edit #{@template.name}", :edit_spud_admin_template_path
		respond_with @template
	end

	def update

		add_breadcrumb "Edit #{@template.name}", :edit_spud_admin_template_path
		flash[:notice] = "Template updated successfully" if @template.update_attributes(params[:spud_template])

		respond_with @template, :location => spud_admin_templates_url
	end


	def destroy

		flash[:notice] = "Template removed" if @template.destroy

		respond_with @template, :location => spud_admin_templates_url
	end

private
	def load_template
		@template = SpudTemplate.where(:id => params[:id]).first
		if @template.blank?
			flash[:error] = "Template not found!"
			redirect_to spud_admin_templates_url and return false
		elsif Spud::Core.multisite_mode_enabled && @template.site_id != session[:admin_site]
			flash[:warning] = "Site Context Changed. The template you were viewing is not associated with the current site. Redirected back to template selections."
			redirect_to spud_admin_templates_url() and return false
		end
	end



end