class ProfilesController < ApplicationController
  layout "application_old"
  before_filter CASClient::Frameworks::Rails::Filter, :only => [:index, :update_state, :update_location, :screen_availability]
  before_filter :valid_rest_challenge?, :only => [:check_screen_name, :show, :new, :create, :update]

  def index
    if admin?
      redirect_to admin_dashboard_index_path
    elsif parent?
      redirect_to parent_profiles_path
    else
      redirect_to student_profile_path
    end
  end

  def check_screen_name
    @profile = Profile.find_by_screen_name(params[:screen_name])

    respond_to do |format|
      format.xml { render :xml => {:has_screen_name => !@profile.nil?} }
    end
  end

  def show
    @profile = Profile.find_by_user_id(params[:id])

    respond_to do |format|
      format.xml { render :xml => @profile }
    end
  end


  def new
    @profile = Profile.new

    respond_to do |format|
      format.xml  { render :xml => @profile }
    end
  end


  def create
    @profile = Profile.new(params[:profile])

    if @profile.parent_id
      profile = Profile.find_by_user_id @profile.parent_id
      @profile.parent_id = profile.nil? ? nil : profile.id
    end

    respond_to do |format|
      if @profile.save
        format.xml  { render :xml => @profile, :status => :created, :location => @profile }
      else
        format.xml  { render :xml => @profile.errors, :status => :unprocessable_entity }
      end
    end
  end


  def update
    @profile = Profile.find(params[:id])
    respond_to do |format|
      if @profile.update_attributes(params[:profile])
        if @profile.parent_id
          profile = Profile.find_by_user_id @profile.parent_id
          @profile.parent_id = profile.nil? ? nil : profile.id
          @profile.save
        end
        format.xml  { head :ok }
      else
        format.xml  { render :xml => @profile.errors, :status => :unprocessable_entity }
      end
    end
  end

  def destroy
    @profile = Profile.find(params[:id])

    @profile.destroy
    respond_to do |format|

      format.xml  { head :ok }
    end
  end

  # API methods end here ------------

  # update_state_profile
  # GET  /profile/update_state
  def update_state
    if params[:request]
      @country = Country.find(params[:requested_profile][:country_id])
      @request = true
    elsif params[:reward_transaction]
      @country = Country.find(params[:real_reward_transaction_log][:country_id])
    else
      @country = Country.find(params[:profile][:country_id])
      @request = false
    end

    @states = @country.states
    respond_to do |format|
      format.js {
        render :partial => "state", :locals => { :states => @states, :request => @request }
      }
    end
  end

  # screen_availability_profile
  # GET  /profile/screen_availability
  # def screen_availability
  #   if params[:request]
  #     @screen_name = params[:requested_profile][:screen_name].strip
  #   else
  #     @screen_name = params[:profile][:screen_name].strip
  #   end
  #
  #   all_screen_names = Validation::ScreenName.all_scren_names
  #   screen_name_available = all_screen_names.include?(@screen_name)
  #   check_format = Validation::ScreenName.match_format(@screen_name)
  #
  #   if check_format.nil?
  #     @available = 3
  #      @screen_availibility_check_msg = " <strong style='color:#FF5D4A;'>Screen name can only contain letters , numbers and some punctuation like _ , @ and spaces are permitted.</strong>"
  #   else
  #     if screen_name_available
  #       if params[:screen_name] == @screen_name or (!current_user_profile.is_parent and current_user_profile.screen_name == @screen_name)
  #         @screen_availibility_check_msg = " <strong style='color:#358F63;'>is available.</strong>"
  #       else
  #         @screen_availibility_check_msg = " <strong style='color:#FF5D4A;'>is not available.</strong>"
  #       end
  #     else
  #       @screen_availibility_check_msg = " <strong style='color:#358F63;'>is available.</strong>"
  #     end
  #   end
  #   respond_to do |format|
  #     format.js{
  #       render :partial => "check_screen_availability", :locals => { :screen_name => @screen_name, :screen_availibility_check_msg => @screen_availibility_check_msg }
  #     }
  #   end
  # end
end