class WizardController < ApplicationController
  session :cookie_only => false, :only => :create
  before_filter :determine_site_by_domain, :except=> [:upload_page_photo,:create_agent_logo,:index,:content,:customize,:pricing,:new_site, :next_step, :previous_step,:create_site, :brand_select]
  before_filter :check_domain_in_admin
  skip_before_filter :verify_authenticity_token, :only => [:upload_page_photo,:create_agent_logo]
  #before_filter :verify_upload, :only => [:next_step_remote, :previous_step_remote]
  #after_filter :set_button_positioning #req'd for IE7 with ajaxy goodness
  layout 'wizard'

  def new_site
    @site = Site.new
    @site.site_info = SiteInfo.new
    respond_to do |format|
      format.html # new.html.erb
      format.xml  { render :xml => @site }
    end
  end

  def create_site
    @site = Site.new(params[:site])
    @site.site_info = SiteInfo.new(params[:site_info])
    respond_to do |format|
      if( @site.save && @site.site_info.save)
          @site.site_info.contact_form_email = @site.user.email
          @site.site_info.estimate_form_email = @site.user.email
          @site.site_info.save
          @site.create_new_revision
          @current_user.wizard.next_step
          log_activity("Site #{@site.site_info.name} was created.")
          flash[:notice] = 'Site was successfully created.'
          format.html { redirect_to :controller => :display , :action => :home}
          format.xml  { render :xml => @site, :status => :created, :location => @site }
      else
          @site.destroy
          format.html { render :action => "new_site" }
          format.xml  { render :xml => @site.errors, :status => :unprocessable_entity }
      end
    end
  end

  ## move to AgentCMS

  ##-=-=-=-=

  def homepage

  end

  def request_an_estimate

  end

  def marquee

    @marquee = Marquee.find_or_intialize_by_id(@revision.home_page.marquee_id)
  end

  def create_marquee
    @revision.home_page.marquee = Marquee.find(params[:marquee][:id])
    if @revision.home_page.save
      next_step_remote()
    else
      render :update do |page|
        #page << "alert('ERROR');"
      end
    end

  end

  def agent_logo
    @agent_logo = AgentLogo.new
  end

  def create_agent_logo
    if params[:Filedata]
      @revision = Revision.find(params[:revision])
      if @revision.agent_logo.nil?
        @agent_logo = AgentLogo.new(:swfupload_file => params[:Filedata])
        @revision.agent_logo = @agent_logo
        if @revision.agent_logo.save
          logger.info "SUCCESS!"
          render :text =>  @agent_logo.image.url(:normal), :status => 200
        else
          logger.info "FAIL!"
            render :text => "No response.", :status => 500
        end
      else
        if @revision.agent_logo.update_attributes({:swfupload_file => params[:Filedata]})
          logger.info "SUCCESS!"
          render :text =>  @revision.agent_logo.image.url(:normal), :status => 200
        else
          logger.info "FAIL!"
            render :text => "No response.", :status => 500
        end
      end


    end

  end


  def upload_page_photo
    if params[:Filedata]
      @revision = Revision.find( params[:revision] )
      @model = @revision.send(params[:model])
      #if @model.photo.nil?
        @model.photo = Photo.new(:swfupload_file => params[:Filedata], :default_image => false)
      # else
      #         @model.photo = Photo.update(@model.photo.id, {:swfupload_file => params[:Filedata]})
      #       end

      if @model.photo.save and @model.save
        render :text => @model.photo.image.url(:normal), :status => 200
      end

    end
  end



  def add_photo
    model_name = params[:photo][:model]
    if (!params[model_name.to_sym].nil? && !params[model_name.to_sym].empty?) && (@model = @revision.send(model_name).update_attributes(params[model_name.to_sym]))
      next_step_remote
    else
      generic_error_message("Please select a photo.")
    end

  end

  def get_photo_gallery_form
    render :update do |page|
      page.reload
    end
  end

  def get_page_photo_form
    page = @revision.send(params[:model])
    @photo = Photo.find(page.photo) unless page.photo.nil?

    render :update do |page|
      page.replace :photo_form, :partial => "upload_page_photo", :locals => {:upload_path => "wizard/upload_page_photo",:model => params[:model], :photo => @photo}
      page.insert_html :bottom, "agent-wizard-navigation", "<div id='next-button'>#{link_to_remote "Next", :url => {:controller => :wizard, :action=>:next_step}, :before => "try{removeswfupload();}catch(err){};"}</div>"
      controller.set_button_positioning(page)
    end
  end

  def save_services
    @revision.services_page.update_attributes(params[:services_page])
    render :text => ""
  end

  def create_services
    @revision.services_page.update_attributes(params[:services_page])
    if @revision.services_page.services.empty?
      generic_error_message("Please select at least one service.")
    else
      next_step_remote
    end
  end

  def update_services
    @revision.services_page.update_attributes(params[:services_page])
    if @revision.services_page.services.empty?
      flash[:error] = "Please select at least one service."
    end
    respond_to do |format|
      format.json render :json => { :flash => flash }, :status => 200
    end
  end

  def save_moving_tips
    @revision.moving_tips_page.update_attributes(params[:moving_tips_page])
    render :text => ""
  end

  def create_moving_tips
    @revision.moving_tips_page.update_attributes(params[:moving_tips_page])
    if @revision.moving_tips_page.moving_tips.empty?
      generic_error_message("Please select at least one moving tip.")
    else
      next_step_remote
    end

  end


  def create_testimonials
    @tp = @revision.testimonials_page
    if @tp.update_attributes(params[:testimonials_page])
      next_step_remote
    else
      render :update do |page|
        page.visual_effect(:drop, '#spinner')
        page.replace_html("#wizard_content_errors", error_messages_for('tp') )
        controller.set_button_positioning(page)
      end
    end
  end

  def create_pdf_attachments
    @page = case params[:page_name]
      when "about_page"       then @revision.about_page
      when "containers_page"  then @revision.containers_page
      when "services_page"    then @revision.services_page
      when "moving_tips_page" then @revision.moving_tips_page
      else raise "Invalid page_name: #{params[:page_name].inspect}"
    end

    responds_to_parent do
      if @page.update_pdf_attachments(params[:pdf_attachments] || {})
        next_step_remote
      else
        all_errors = []
        for pa_id, errors in @page.pdf_attachment_errors
          all_errors << (errors.respond_to?(:full_messages) ? errors.full_messages : errors.to_s)
        end

        render :update do |page|
          page.visual_effect(:drop, '#spinner')
          page.replace_html("#wizard_content_errors", all_errors.join("<br/>\n"))
          controller.set_button_positioning(page)
        end
      end
    end
  end

  def create_location
    @site_info = @revision.site.site_info
    @revision.update_attributes(params[:revision])
    @site_info.update_attributes(params[:site_info])
    next_step_remote
  rescue
    render :update do |page|
      page.visual_effect(:drop, '#spinner')
      page.replace_html("#wizard_content_errors", error_messages_for('site_info') + error_messages_for('revision')  )
      controller.set_button_positioning(page)
    end
  end

  def create_contact_us_page
    if @revision.contact_us_page.update_attributes(params[:contact_us_page])
      next_step_remote
    else
      render :update do |page|
        page.visual_effect(:drop, '#spinner')
        page.replace_html("#wizard_content_errors", error_messages_for('@revision.contact_us_page') )
        controller.set_button_positioning(page)
      end
    end
  end

  def add_testimonial
    @testimonial = Testimonial.new
    @index = (params[:index].to_i + 1)

    render :update do |page|
      page.insert_html :bottom , :testimonials, :partial => 'wizard/testimonial_fields', :object => @testimonial

      if @index >= Testimonial::PAGE_LIMIT
        page.remove :add_testimonials_link
      else
        page.replace :add_testimonials_link, :partial => 'add_testimonials_link', :locals => { :index => @index }
      end

      page << "$('#overlay').height($(document.html).height());"

      controller.set_button_positioning(page)
    end
  end

  def add_pdf_attachment
    @pdf_attachment = PdfAttachment.new
    @index = params[:index].to_i + 1

    render :update do |page|
      page.insert_html :bottom, :pdf_attachments,
                        :partial => 'wizard/pdf_attachment_fields',
                        :locals => { :pdf_attachment => @pdf_attachment, :index => @index }

      if @index >= PdfAttachment::PDFABLE_LIMIT
        page.remove :add_pdf_attachment_link
      else
        page.replace :add_pdf_attachment_link, :partial => 'add_pdf_attachment_link', :locals => { :index => @index }
      end

      page << "$('#overlay').height($(document.html).height());"

      controller.set_button_positioning(page)
    end
  end

  def add_location
    loc_idx = @revision.locations.size + 1
    @location = Location.new
    render :update do |page|
      page.insert_html :bottom , :locations, :partial => 'wizard/location', :object => @location, :locals => {:idx => loc_idx}
      page << "$('#overlay').height($(document.html).height());"
      controller.set_button_positioning(page)
    end
  end

  def custom_homepage
    render :update do |page|
      page.replace :home_page_form, :partial => "custom_homepage"
    end
  end

  def prex_homepage
    render :update do |page|
      page.replace :home_page_form, :partial => "homepage_form"
    end
  end

  def prex_services
    render :update do |page|
      page.replace :services_form, :partial => "services_form"
    end

  end

  def prex_moving_tips
    render :update do |page|
      page.replace :moving_tips_form, :partial => "moving_tips_form"
    end
  end

  def create_homepage

    if !params[:home_page].nil? && @revision.home_page.update_attributes(params[:home_page])
      next_step_remote
    else
      generic_error_message("Please select an item for your home page.")
    end
  end

  def photo

  end

  def create_custom_homepage


    if @revision.home_page.update_attributes(params[:home_page])
      next_step_remote
    else
      generic_error_message("There was an error saving your home page copy.")
    end
  end

  def create_about_copy
    if @revision.about_page.update_attributes(params[:about_page])
      next_step_remote
    else
      generic_error_message("Please enter copy for the About Us section.")
    end
  end

  def enable_containers
    enabled = %w(1 on).include?(params[:enabled].to_s)

    @revision.containers_page.update_attribute(:enabled, enabled)

    render :update do |page|
      page << "close_cms();"
      page.reload
    end
  end

  def create_containers_copy
    if @revision.containers_page.update_attributes(params[:containers_page])
      next_step_remote
    else
      generic_error_message("Please enter copy for the Containers section.")
    end
  end

  def pricing_confirm
    if params[:pricing_structure][:understand] == "1"
      next_step_remote

    else
      generic_error_message("Please check the box indicating that you have read and understand the pricing structure.")
    end
  end

  def terms_confirm
    if params[:term][:understand] == "1"
      next_step_remote

    else
      generic_error_message("Please check the box indicating that you have read and understand the terms and conditions.")
    end
  end

  def request_estimate_email
    @site_info = @site.site_info
    if @site_info.update_attributes(params[:site_info])
      next_step_remote
    else
      render :update do |page|
        page.visual_effect(:drop, '#spinner')
        page.replace_html("#wizard_content_errors", error_messages_for('site_info') )
        controller.set_button_positioning(page)
      end
    end
  end

  def approve
    do_approval
    next_step_remote
  end



  def next_step_remote
    if !is_edit? or is_super?
        render :update do |page|
        page << "close_cms();"
        page.reload
      end
    else
      render :update do |page|
        page << "if (CKEDITOR.instances.ckeditor_textarea) CKEDITOR.instances.ckeditor_textarea.destroy();"
        page.replace_html('#agent-wizard-content', :partial => "wizard/#{@current_user.wizard.next_step}")
        page.replace_html("#progress-bar", :partial => 'wizard/progress_indicator')
        page.replace_html "#agent-wizard-navigation", :partial => "wizard/wizard_overlay_navigation"
        page << "$('#overlay').height($(document.html).height());"
        page << "self.scrollTo(0, 0)"
      end
    end

  end

  def next_step
    respond_to do |format|
      format.html {redirect_to :action => @current_user.wizard.next_step}
      format.js { next_step_remote }
    end
  end

  def previous_step
    respond_to do |format|
      format.html { redirect_to :action => @current_user.wizard.previous_step }
      format.js { previous_step_remote  }
    end
  end

  def previous_step_remote
    render :update do |page|
      #  @current_user.wizard.previous_step
      page << "if (CKEDITOR.instances.ckeditor_textarea) CKEDITOR.instances.ckeditor_textarea.destroy();"
      page.replace_html('#agent-wizard-content', :partial => "wizard/#{@current_user.wizard.previous_step}")
      page.replace_html "#progress-bar", :partial => 'wizard/progress_indicator'
      page.replace_html "#agent-wizard-navigation", :partial => "wizard/wizard_overlay_navigation"
      page << "$('#overlay').height($(document.html).height());"
      page << "self.scrollTo(0, 0)"
    end
  end

  def current_step

  end

  def brand_select
    if !params[:site][:brand_id].nil?
      brand = Brand.find(params[:site][:brand_id])
      render :update do |page|
        page.replace_html "brand_domain", :text => brand.domain
      end
    else
      render :update do |page|
      end
    end
  end

  def write_your_own_service
    @service = Service.new(:brand_id => @site.brand.id, :site_id => @site.id)
    render :update do |page|
#      page.replace :bottom, "agent-wizard-navigation", "<div id='next-button'>#{link_to_remote "Next", :url => {:controller => :wizard, :action=>:next_step}}</div>"
      page.replace :services_form, :partial => "write_your_own_service", :locals => {:svc => @service}
      controller.set_button_positioning(page)
    end
  end

  def make_service
    if @service = Service.create(params[:service])
      @revision.services_page.services << @service
      render :update do |page|
        page['#spinner'].hide
        page.replace :services_form , :partial => "services_form"
        controller.set_button_positioning(page)
      end
    else
      render :update do |page|
        page['#spinner'].hide
        page.replace_html("#wizard_content_errors", error_messages_for('site_info') )
        controller.set_button_positioning(page)
      end
    end
  end

  def write_your_own_moving_tip
    @moving_tip = MovingTip.new(:brand_id => @site.brand.id, :site_id => @site.id)
    render :update do |page|
     # page.insert_html :bottom, "agent-wizard-navigation", "<div id='next-button'>#{link_to_remote "Next", :url => {:controller => :wizard, :action=>:next_step}}</div>"
      page.replace :moving_tips_form, :partial => "write_your_own_moving_tip", :locals => {:moving_tip => @moving_tip}
      controller.set_button_positioning(page)
    end
  end

  def make_moving_tip
    if @moving_tip = MovingTip.create(params[:moving_tip])
      @revision.moving_tips_page.moving_tips << @moving_tip
      render :update do |page|
        page["#spinner"].hide
        page.replace :moving_tips_form, :partial => "moving_tips_form"
        controller.set_button_positioning(page)
      end
    else
      render :update do |page|
        page.visual_effect(:drop, '#spinner')
        page.replace_html("#wizard_content_errors", error_messages_for('moving_tip') )
        controller.set_button_positioning(page)
      end
    end
  end

  def set_button_positioning(page)
    logger.info "SET POS"
      page << "$('#overlay').height($(document.html).height());"
      page << "$('#next-button > input').css('bottom','14px');"
      page << "$('#agent-wizard-navigation').css('bottom','14px');"
  end

  protected
  def verify_upload
    logger.info "VERIFY UPLOAD"
    if @current_user.wizard.current_step == 6 && @revision.agent_logo.nil?
      logger.info "OMG. NO UPLOAD!"
      generic_error_message("Please upload a logo.")
      return false
    end
    true
  end

  def generic_error_message(msg)
    render :update do |page|
      @item = Tableless.new
      @item.errors.add_to_base(msg)
      page.visual_effect(:drop, '#spinner')
      page.replace_html("#wizard_content_errors", error_messages_for('item'))
      controller.set_button_positioning(page)
    end
  end



end