module Knitkit
  module ErpApp
    module Desktop
      class WebsiteNavController < Knitkit::ErpApp::Desktop::AppController
        def new
          result = {}
          website = Website.find(params[:website_id])
          website_nav = WebsiteNav.new(:name => params[:name])
          website.website_navs << website_nav

          if website_nav.save
            result[:success] = true
            result[:node] = {:text => params[:name], 
              :websiteNavId => website_nav.id,
              :websiteId => website.id,
              :iconCls => 'icon-index',
              :canAddMenuItems => true,
              :isWebsiteNav => true,
              :leaf => false,
              :children => []}
          else
            result[:success] = false
          end

          render :json => result
        end

        def update
          website_nav = WebsiteNav.find(params[:website_nav_id])
          website_nav.name = params[:name]

          render :json => (website_nav.save ? {:success => true} : {:success => false})
        end

        def delete
          render :json => (WebsiteNav.destroy(params[:id]) ? {:success => true} : {:success => false})
        end

        def add_menu_item
          result = {}
          klass = params[:klass].constantize
          parent = klass.find(params[:id])
          website_nav = parent.is_a?(WebsiteNav) ? parent : parent.website_nav
          website_nav_item = WebsiteNavItem.new(:title => params[:title])

          url = params[:url]
          if(params[:link_to] != 'url')
            #user wants to see Section so this is needed
            params[:link_to] = 'WebsiteSection' if params[:link_to] == 'website_section'

            #get link to item can be Article or Section
            linked_to_id = params["#{params[:link_to].underscore}_id".to_sym]
            link_to_item = params[:link_to].constantize.find(linked_to_id)
            #setup link
            website_nav_item.url = '/' + link_to_item.permalink
            website_nav_item.linked_to_item = link_to_item 
            url = "http://#{website_nav.website.hosts.first.host}/" + link_to_item.permalink
          else
            website_nav_item.url = url
          end

          if website_nav_item.save
            if parent.is_a?(WebsiteNav)
              parent.website_nav_items << website_nav_item
            else
              website_nav_item.move_to_child_of(parent)
            end

            result[:success] = true
            result[:node] = {:text => params[:title],
              :linkToType => params[:link_to].underscore,
              :linkedToId => linked_to_id,
              :websiteId => website_nav.website.id,
              :url => url,
              :isSecure => false,
              :canAddMenuItems => true,
              :websiteNavItemId => website_nav_item.id,
              :iconCls => 'icon-document',
              :isWebsiteNavItem => true,
              :leaf => false,
              :children => []}
          else
            result[:success] = false
          end

          render :json => result
        end

        def update_menu_item
          result = {}
          website_nav_item = WebsiteNavItem.find(params[:website_nav_item_id])
          website_nav_item.title = params[:title]

          url = params[:url]
          linked_to_id = nil
          if(params[:link_to] != 'url')
            #user wants to see Section so this is needed
            params[:link_to] = 'WebsiteSection' if params[:link_to] == 'website_section'

            #get link to item can be Article or Section
            linked_to_id = params["#{params[:link_to].underscore}_id".to_sym]
            link_to_item = params[:link_to].constantize.find(linked_to_id)
            #setup link
            website_nav_item.url = '/' + link_to_item.permalink
            website_nav_item.linked_to_item = link_to_item
            url = "http://#{website_nav_item.website_nav.website.hosts.first.host}/" + link_to_item.permalink
          else
            website_nav_item.url = url
          end

          if website_nav_item.save
            result[:success] = true
            result[:title] = params[:title]
            result[:linkedToId] = linked_to_id
            result[:linkToType] = params[:link_to].underscore
            result[:url] = url
          else
            result[:success] = false
          end

          render :json => result
        end

        def update_security
          website_nav_item = WebsiteNavItem.find(params[:id])
          website = Website.find(params[:site_id])
          if(params[:secure] == "true")
            website_nav_item.add_role(website.role)
          else
            website_nav_item.remove_role(website.role)
          end

          render :json => {:success => true}
        end

        def delete_menu_item
          render :json => (WebsiteNavItem.destroy(params[:id]) ? {:success => true} : {:success => false})
        end

      end#WebsiteNavController
    end#Desktop
  end#ErpApp
end#Knitkit