class CartsController < ApplicationController
  
  layout 'default'
  
  before_filter :init_cart
  
  def order
    
    @products = @account.products.find(:all);
    if @order.orderdetails.length > 0
      @product = @order.orderdetails[0].product
    end
    
  end
  
  def show_product_details
    
    @product = @account.products.find(params[:id]) unless params[:id]==nil
    
    render :partial => "product_details"
  
  end
  
  def products_list
    
    @products = @account.products.find(:all);
    
    render :partial => "products_list"
  
  end
  
  def cart_details

    render :partial => "cart_details"
    
  end
  
  def empty_cart
    
    session[:order] = Order.new
    session[:order].user = @user
    @order = session[:order]
    
    redirect_to :action => 'order'
    
  end
  
  def add_product_to_cart
    
    begin
      if @order.orderdetails.length>0
        @order.orderdetails[0].product = @account.products.find(params[:id])
      else
        orderdetail = Orderdetail.new
        orderdetail.product = @account.products.find(params[:id])
        @order.orderdetails = Array.new
        @order.orderdetails << orderdetail
      end
      
      session[:order] = @order
    rescue StandardError => e
      puts e
    end

    cart_details
    
  end
  
  def add_product_billingcycle_to_cart
    
    begin
      if @order.orderdetails.length>0
        @order.orderdetails[0].billingcycle = Billingcycle.find(params[:id])
      else
        orderdetail = Orderdetail.new
        orderdetail.product = Billingcycle.find(params[:id]).product
        orderdetail.billingcycle = Billingcycle.find(params[:id])
        @order.orderdetails = Array.new
        @order.orderdetails << orderdetail
      end
      
      session[:order] = @order
    rescue StandardError => e
      puts e
    end

    cart_details
    
  end
  
  def check_domain_availability
    
    template = "check_domain_availability"
    
    begin
      domain_name = params[:sld]+"."+params[:tld]
      domain = Whois.find(domain_name)
      if domain.available?
        template = "new_domain_available"
      else
        template = "new_domain_not_available"
      end
    rescue StandardError => e
      puts e
    end
    
    render :partial => template
    
  end
  
  
  def add_domain_to_cart
    
    domain_name = params[:sld]+"."+params[:tld]
    
    begin
      if @order.orderdetails.length>0
        @order.orderdetails[0].domain_name = domain_name
        @order.orderdetails[0].tld = Tld.find_by_tld_name(params[:tld])
      else
        orderdetail = Orderdetail.new
        orderdetail.domain_name = domain_name
        orderdetail.tld = Tld.find_by_tld_name(params[:tld])
        @order.orderdetails = Array.new
        @order.orderdetails << orderdetail
      end
      
      session[:order] = @order
    rescue StandardError => e
      puts e
    end

    cart_details
    
  end
  
  def customer
    if params[:do]!=nil
      if params[:do]=="login"
        logout_keeping_session!
        user = User.authenticate(params[:login], params[:password])
        if user && user.role.role_name == "Customer"
          self.current_user = user
          new_cookie_flag = (params[:remember_me] == "1")
          handle_remember_cookie! new_cookie_flag
          flash[:notice] = "Logged in successfully"
          @user = User.find(self.current_user.id)
        else
          note_failed_signin
          @login       = params[:login]
          @remember_me = params[:remember_me]
          @user = User.new
        end
        init_cart
      else
        
      end
    end
  end
  
  def signup
    
    render :partial => "signupbox"
    
  end
  
  def login
    
    render :partial => "loginbox"
    
  end
  
  def logout
    
    logout_killing_session!
    flash[:notice] = "You have been logged out."
    @user = User.new
    
    redirect_to :action => 'order'
    
  end
  
  def checkout
    
  end
  
protected
  def note_failed_signin
    flash[:error] = "Couldn't log you in as '#{params[:login]}'"
    logger.warn "Failed login for '#{params[:login]}' from #{request.remote_ip} at #{Time.now.utc}"
  end
  
private
  def init_cart
    
    if authorized?
      @user = User.find(current_user.id)
      if @user.role.role_name == "Customer"
        session[:account_id] = @user.account_id
      else
        logout_killing_session!
      end
    else
      @user = User.new
      @user.account_id = session[:account_id]
    end
    
    if params[:account_id]!=nil
      session[:account_id] = params[:account_id]
    elsif session[:account_id]==nil
      session[:account_id]=1
    end

    if session[:order]==nil
      session[:order] = Order.new
      session[:order].user = @user
    end
    
    @account = Account.find(session[:account_id])
    @setting = @account.settings.find(:first)
    @tlds    = @account.tlds
    @order   = session[:order]

  end

end