# require 'prawn/qrcode'
require 'prawn/measurement_extensions'
class ReceiptBillPdf < Prawn::Document
    include NumberFormattable

    attr_accessor :label_width,:price_column_width,:page_width, :page_height, :margin, :price_width, :item_width, :header_font_size, :item_font_size,:item_height,:qty_width,:total_width,:item_description_width, :description_width, :price_num_width, :line_move

    def initialize(printer_settings, kbz_pay_status, qr_code, sale_items, sale_data, customer_account, item_price_by_accounts, discount_price_by_accounts, member_info, rebate_amount, shop_details, printed_status, current_balance, card_data, other_charges_amount, latest_order_no, card_balance_amount, transaction_ref = nil)
        self.page_width = printer_settings.page_width
        self.page_height = printer_settings.page_height
        self.header_font_size = printer_settings.header_font_size.to_i
        self.item_font_size = printer_settings.item_font_size.to_i
        self.margin = 0
        self.price_width = 60
        self.qty_width = 25
        self.total_width = 60
        self.item_width = self.page_width - ((self.qty_width + self.price_width + self.total_width))
        self.item_height = 15
        self.item_description_width = (self.page_width-5) / 2
        self.label_width = 100

        self.description_width = 150
        self.price_num_width = 50
        self.line_move = 2

        # @item_width = self.page_width.to_i / 2
        # @qty_width = @item_width.to_i / 3
        # @double = @qty_width * 1.3
        # @half_qty = @qty_width / 2
        #setting page margin and width
        super(:margin => [printer_settings.heading_space, self.margin, self.margin, self.margin], :page_size => [self.page_width, self.page_height])

        # db font setup
        if printer_settings.font != ""
            font_families.update("#{printer_settings.font}" => {
                :normal => "public/fonts/#{printer_settings.font}.ttf",
                :italic => "public/fonts/#{printer_settings.font}.ttf",
                :bold => "public/fonts/#{printer_settings.font}.ttf",
                :bold_italic => "public/fonts/#{printer_settings.font}.ttf"
            })

            font "#{printer_settings.font}"
            fallback_fonts ["Courier", "Helvetica", "Times-Roman"]
        end
        # font "public/fonts/Zawgyi-One.ttf"
        # font "public/fonts/padauk.ttf"

        header(shop_details)
        if sale_data.orders[0].source =='app'
          move_down 2
          text "Mobile Order", :size => self.header_font_size,:align => :center, :style=>:bold
          move_down 2
          y_position = cursor
          bounding_box([0,y_position], :width =>self.item_description_width) do
            text "#{sale_data.customer.contact_no}", :size => self.header_font_size,:align => :left
          end
          if !sale_data.bookings[0].dining_facility.nil?
            bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
              text "#{ sale_data.bookings[0].dining_facility.type } -#{ sale_data.bookings[0].dining_facility.name }" , :size => self.header_font_size,:align => :right
            end
          end
          move_down 1
        end

        cashier_info(sale_data, customer_account, latest_order_no)
        line_items(sale_items,precision,delimiter)
        all_total(sale_data,precision,delimiter,printed_status)


        if member_info != nil
            member_info(member_info,customer_account,rebate_amount,sale_data,precision,delimiter,current_balance)
        end
        if sale_data.orders[0].source =='app' || sale_data.orders[0].source =='food_court'
          customer(customer_account,'card')
        else
          customer(customer_account,nil)
        end

        #start card sale trans data
        if card_data != nil
            card_sale_data(card_data)
        end
        #end card sale trans data
        #start card blanace amount
        if !card_balance_amount.nil?
            card_balance_data(card_balance_amount)
            card_transaction_ref(transaction_ref)
        end
        #end card blanace amount

        if discount_price_by_accounts.length > 0 && shop_details.show_account_info
            discount_account(discount_price_by_accounts,precision,delimiter)
        end

        if shop_details.show_account_info
           items_account(item_price_by_accounts,precision,delimiter)
           if other_charges_amount
               show_other_charges_amount(other_charges_amount,precision,delimiter)
           end
        end

        #start for individual payment
        if !sale_data.equal_persons.nil?
            individual_payment(sale_data,sale_data.equal_persons, precision, delimiter)
        end
        #end for individual payment

        sign(sale_data)

        if shop_details.note && !shop_details.note.nil?
             shop_note(shop_details)
        end

        if kbz_pay_status
            if printed_status == 'credit_payment'
                printed_status = 'Paid'
            end
            kbzpay_qr_generator(printed_status, qr_code)
        end

        footer(printed_status)
    end

    def header (shop_details)

        ###Testing for shop logo
        if shop_details.logo.present?
          logo_path = shop_details.logo.file.file
          # Add shop logo to header
          image logo_path, width: 80, height: 80, position: :center
          move_down 10
        end
        ###


        text "#{shop_details.name}", :left_margin => -10, :size => self.header_font_size,:align => :center
        move_down line_move


        text "#{shop_details.address}", :size => self.item_font_size,:align => :center
        # move_down self.item_height
        move_down line_move
        text "#{shop_details.phone_no}", :size => self.item_font_size,:align => :center
        move_down line_move
    end

    def cashier_info(sale_data, customer_account, latest_order_no)
      stroke_horizontal_rule
        if latest_order_no.nil?
            move_down line_move
            text "Booking : #{ sale_data.bookings[0].booking_id }", :size => self.header_font_size+2,:align => :left
            move_down line_move
        end
        move_down line_move
        if !latest_order_no.nil?
            move_down line_move
            text "OrderNo : #{ latest_order_no }", :size => self.header_font_size,:align => :left
        end
        move_down line_move

        # move_down 2
        y_position = cursor
        bounding_box([0,y_position], :width =>self.description_width + self.price_num_width, :height => self.item_height) do
            text "Receipt No: #{sale_data.receipt_no}", :size => self.item_font_size,:align => :left
        end
        if sale_data.orders[0].source !='app'
          if sale_data.bookings[0].dining_facility_id.to_i > 0
            bounding_box([self.description_width - 2,y_position], :width => self.price_num_width, :height => self.item_height) do
                text "#{ sale_data.bookings[0].dining_facility.type } - #{ sale_data.bookings[0].dining_facility.name }" , :size => self.item_font_size,:align => :right
            end
          end
        end

        move_down line_move
        y_position = cursor
        bounding_box([0, y_position], :width =>self.label_width, :height => self.item_height) do
            text "W: #{sale_data.requested_by}" , :size => self.item_font_size, :align => :left
        end
        bounding_box([self.label_width - 2,y_position], :width =>self.label_width, :height => self.item_height) do
              text "C: #{sale_data.cashier_name}", :size => self.item_font_size,:align => :right
        end
        move_down line_move

        y_position = cursor
        if sale_data.bookings[0].dining_facility_id.to_i > 0
            time = sale_data.receipt_date.strftime('%d-%m-%Y') +"("+ sale_data.bookings[0].checkin_at.strftime('%I:%M %p')  +"-"+  sale_data.bookings[0].checkout_at.strftime('%I:%M %p')+")"
        else
            time = sale_data.receipt_date.strftime('%d-%m-%Y %H:%M %p')
        end

        bounding_box([0,y_position], :width =>self.page_width - 10, :height => self.item_height) do
                text "Date : #{ time }",:size => self.item_font_size,:align => :left
        end

        # bounding_box([self.item_description_width,y_position], :width =>self.label_width+5) do
        #      text "(#{ sale_data.bookings[0].checkin_at.strftime('%I:%M %p') }
        #         - #{ sale_data.bookings[0].checkin_at.strftime('%I:%M %p') })" ,
        #          :size => self.item_font_size,:align => :right
        # end
        move_down line_move
        stroke_horizontal_rule
    end

    def line_items(sale_items,precision,delimiter)
        if precision.to_i > 0
            item_label_qty_front_width = (self.item_width+self.price_width) + 5
            item_label_qty_end_width = self.qty_width + 4
            item_label_total_front_width = (self.item_width+self.price_width) + 10
            item_label_total_end_width = self.total_width + 9
        else
            self.item_width = self.item_width.to_i + 8
            item_label_qty_front_width = (self.item_width+self.price_width) + 8
            item_label_qty_end_width = self.qty_width + 7
            item_label_total_front_width = (self.item_width+self.price_width) + 5
            item_label_total_end_width = self.total_width + 4
        end
        move_down line_move
        y_position = cursor
        move_down line_move
        pad_top(15) {
            # @item_width.to_i + @half_qty.to_i
            text_box "Items", :at =>[0,y_position], :width => self.item_width, :height =>self.item_height, :size => self.item_font_size, :overflow => :shrink_to_fix
            text_box "Price", :at =>[(self.item_width),y_position], :width => self.price_width, :height =>self.item_height, :size => self.item_font_size, :align => :right, :overflow => :shrink_to_fix
            text_box "Qty", :at =>[item_label_qty_front_width,y_position], :width => item_label_qty_end_width, :height =>self.item_height, :size => self.item_font_size, :align => :center, :overflow => :shrink_to_fix
            text_box "Total", :at =>[item_label_total_front_width,y_position], :width => item_label_total_end_width, :height =>self.item_height, :size => self.item_font_size, :align => :right, :overflow => :shrink_to_fix
        }
       # move_down line_move
        stroke_horizontal_rule
        add_line_item_row(sale_items,precision,delimiter)
    end

    def add_line_item_row(sale_items,precision,delimiter)

        if precision.to_i > 0
            item_name_width = (self.item_width+self.price_width)
            item_qty_front_width = (self.item_width+self.price_width) + 5
            item_qty_end_width = self.qty_width + 4
            item_total_front_width = item_name_width + 10
            item_total_end_width = self.total_width + 9
        else
            item_name_width = (self.item_width+self.price_width)
            item_qty_front_width = item_name_width + 8
            item_qty_end_width = self.qty_width + 7
            item_total_front_width = item_name_width + 5
            item_total_end_width = self.total_width + 4
        end

        y_position = cursor
        move_down line_move
        @sub_total = 0.0
        total_qty = 0.0
        show_price  = Lookup.find_by_lookup_type("show_price")
        sale_items.each do |item|
            # check for item not to show

            if item.status != 'Discount' && item.qty > 0
                if !show_price.nil? && show_price.value.to_i > 0 && item.price == 0
                    total_qty    += item.qty
                else
                    if item.price != 0
                        total_qty    += item.qty
                    end
                end
            end

            product_name  = item.product_name

            # if item.status = 'promotion' && (item.remark =='promotion nett price' || item.remark == 'promotion discount')
            #     sub_total    += -item.price  #(item.qty*item.unit_price) - comment for room charges
            #     qty           = -item.qty
            #     total_price   = -item.price #item.qty*item.unit_price - comment for room charges
            #     price         = -item.unit_price
            # else
                @sub_total    += item.price  #(item.qty*item.unit_price) - comment for room charges
                qty           = item.qty
                total_price   = item.price #item.qty*item.unit_price - comment for room charges
                price         = item.unit_price

            # end


            if !show_price.nil? && show_price.value.to_i>0
                item_row(item,precision,delimiter,product_name,price,qty ,total_price)
            else
                if item.price != 0
                    item_row(item,precision,delimiter,product_name,price,qty ,total_price)
                end
            end

        end

        stroke_horizontal_rule

        move_down line_move
        y_position = cursor
        bounding_box([0,y_position], :width =>self.item_width + self.price_width, :height => self.item_height) do
           text "Sub Total", :size => self.item_font_size,:align => :left
        end
        text_box "#{number_format(total_qty, :precision => precision.to_i)}", :at =>[item_qty_front_width,y_position], :width => item_qty_end_width,  :size => self.item_font_size, :align => :center, :overflow => :shrink_to_fix
        text_box  "#{number_format(@sub_total, :precision => precision.to_i, :delimiter => delimiter)}", :at =>[item_total_front_width,y_position], :width =>item_total_end_width, :size => self.item_font_size, :align => :right, :overflow => :shrink_to_fix
    end

    def item_row(item,precision,delimiter,product_name,price,qty ,total_price)
        if precision.to_i > 0
            item_name_width = (self.item_width+self.price_width)
            item_qty_front_width = (self.item_width+self.price_width) + 5
            item_qty_end_width = self.qty_width + 4
            item_total_front_width = item_name_width + 10
            item_total_end_width = self.total_width + 9
        else
            item_name_width = (self.item_width+self.price_width)
            item_qty_front_width = item_name_width + 8
            item_qty_end_width = self.qty_width + 7
            item_total_front_width = item_name_width + 5
            item_total_end_width = self.total_width + 4
        end
        y_position = cursor

        pad_top(15) {
          bounding_box([0,y_position], :width =>self.item_width) do
            text "#{product_name}", :size => self.item_font_size,:align => :left
        end
            # text_box "#{product_name}", :at =>[0,y_position], :width => self.item_width, :size => self.item_font_size
        text_box "#{number_format(price, :precision => precision.to_i, :delimiter => delimiter)}", :at =>[self.item_width,y_position], :width => self.price_width, :size => self.item_font_size, :align => :right, :overflow => :shrink_to_fix
        text_box "#{number_format(qty, :precision => precision.to_i)}", :at =>[item_qty_front_width,y_position], :width => item_qty_end_width,  :size => self.item_font_size, :align => :center, :overflow => :shrink_to_fix
        text_box "#{number_format(total_price, :precision => precision.to_i, :delimiter => delimiter)}", :at =>[item_total_front_width,y_position], :width =>item_total_end_width, :size => self.item_font_size, :align => :right, :overflow => :shrink_to_fix

        if show_alt_name
            if !(item.product_alt_name).empty?
                move_down 2
                # font("public/fonts/NotoSansCJKtc-Regular.ttf") do
                    text "(#{item.product_alt_name})", :size => self.item_font_size,:align => :left, :inline_format => true
                # end
            end
        end
        move_down line_move
        }


    end

    def all_total(sale_data,precision,delimiter,printed_status)
      move_down line_move
      item_name_width = self.item_width
      y_position = cursor
      if sale_data.discount_type == 'member_discount'
        dis_type = "Member Discount:"
      else
        dis_type = "Overall Discount:"
      end

      bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
        text "#{ dis_type }", :size => self.item_font_size,:align => :left
      end
      bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
        text "( #{number_format(sale_data.total_discount, :precision => precision.to_i, :delimiter => delimiter)} )" , :size => self.item_font_size,:align => :right
      end

      service_tax_desc = ""
      service_tax_amount = 0
      service_tax_rate = 0
      com_tax_desc = ""
      com_tax_amount = 0
      com_tax_rate = 0
      if sale_data.sale_taxes.length > 0
        incl_tax = ""
        if sale_data.tax_type == "inclusive"
          incl_tax = "Incl."
        end

        find_lookup = Lookup.find_by_lookup_type('show_total_before_tax')
        if find_lookup.nil? || find_lookup == nil
          lookup = Lookup.new(lookup_type: 'show_total_before_tax', name: 'Show Total Before Tax', value: '0')
          lookup.save
        end
        check_lookup_type = Lookup.find_by_lookup_type('show_total_before_tax')
        if check_lookup_type.value == '1'
          sale_data.sale_taxes.each do |st|
            if (st.tax_name.include? "Service")
              service_tax_desc = st.tax_name
              service_tax_amount = st.tax_payable_amount
              if incl_tax
                service_tax_rate = st.tax_rate.to_i
              end
            end
            if (st.tax_name.include? "Commercial")
              com_tax_desc = st.tax_name
              com_tax_amount = st.tax_payable_amount
              if incl_tax
                com_tax_rate = st.tax_rate.to_i
              end
            end
          end
          move_down line_move
          y_position = cursor
          bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
            text "#{ service_tax_desc } (#{incl_tax} #{ service_tax_rate }%)", :size => self.item_font_size,:align => :left
          end
          bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
            text  "#{number_format(service_tax_amount, :precision => precision.to_i, :delimiter => delimiter)}" , :size => self.item_font_size,:align => :right
          end
          move_down line_move
          y_position = cursor
          stroke_horizontal_rule
          bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
            text "Total Before Tax", :size => self.item_font_size,:align => :left
          end
          bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
            text  "#{service_tax_amount.to_i + @sub_total.to_i}" , :size => self.item_font_size,:align => :right
          end
          move_down line_move
          y_position = cursor
          bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
            text "#{ com_tax_desc } (#{incl_tax} #{ com_tax_rate.to_i }%)", :size => self.item_font_size,:align => :left
          end
          bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
            text  "#{number_format(com_tax_amount, :precision => precision.to_i, :delimiter => delimiter)}" , :size => self.item_font_size,:align => :right
          end
        else
          sale_data.sale_taxes.each do |st|
            move_down line_move
            y_position = cursor

            bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
              text "#{ st.tax_name } (#{incl_tax} #{ st.tax_rate.to_i }%)", :size => self.item_font_size,:align => :left
            end
            bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
              text  "#{number_format(st.tax_payable_amount, :precision => precision.to_i, :delimiter => delimiter)}" , :size => self.item_font_size,:align => :right
            end
          end
        end
      end

      # move_down 5
      # y_position = cursor

      # bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
      #     text "Total Tax", :size => self.item_font_size,:align => :left
      # end
      # bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
      #     text  "( " +"#{sale_data.total_tax}" +" )" , :size => self.item_font_size,:align => :right
      # end

      if sale_data.rounding_adjustment != 0.0
        move_down line_move
        y_position = cursor

        bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
          text "Rounding Adjustment", :size => self.item_font_size,:align => :left
        end
        bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
          text "#{sale_data.rounding_adjustment}", :size => self.item_font_size,:align => :right
        end
      end

      move_down line_move
      y_position = cursor
      move_down line_move
      bounding_box([0,y_position], :width =>self.item_description_width) do
        text "Grand Total",:style => :bold, :size => self.header_font_size,:align => :left
      end
      bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
        text "#{number_format(sale_data.grand_total, :precision => precision.to_i, :delimiter => delimiter)}" , :style => :bold, :size => self.header_font_size,:align => :right
      end
      move_down line_move

      sale_payment(sale_data,precision,delimiter,printed_status)
    end

    def sale_payment(sale_data,precision,delimiter,printed_status)
      stroke_horizontal_rule
      #move_down line_move
      # sql = "SELECT SUM(payment_amount)
      #         FROM sale_payments where payment_method='creditnote'
			#         and sale_id='#{sale_data.sale_id}'"

      if printed_status == 'credit_payment'
				sale_payments = SalePayment.select(:payment_amount, :payment_method, :updated_at)
        .where("sale_id = '#{sale_data.sale_id}' AND  payment_method != 'creditnote'")
      else
        sql = SalePayment.select("(SUM(payment_amount))").where("payment_method='creditnote' and sale_id='#{sale_data.sale_id}'").to_sql
        # sql1 = "SELECT CASE WHEN s.amount_changed > 0 and (s.amount_received - s.amount_changed) = s.grand_total THEN ( SELECT SUM(payment_amount)
        #                 FROM sale_payments where payment_method='creditnote'
        #                 and sale_id='#{sale_data.sale_id}'"
        sql1  = "SELECT CASE WHEN s.amount_changed > 0 and (s.amount_received - s.amount_changed) = s.grand_total THEN ("
        sql1 += sql

        sale_payments = SalePayment.select("SUM(sale_payments.payment_amount) as payment_amount,sale_payments.payment_method")
        .where("(CASE WHEN ((#{sql}) - (#{sql1})
                 ELSE SUM(payment_amount) END
                  FROM sale_payments
                    JOIN sales s ON s.sale_id=sale_payments.sale_id
                    JOIN sale_audits sa
                      ON SUBSTRING_INDEX(sa.remark,'||',1)=sale_payment_id
                  where sa.sale_id='#{sale_data.sale_id}')) = 0
               THEN payment_method!='creditnote' ELSE 1 END) AND sale_id = ?", sale_data.sale_id)
        .group("payment_method")
			 end

      sale_payments.each do |payment|
        y_position = cursor
        if payment.payment_method == "paypar"
          bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
            text "Redeem Payment", :size => self.item_font_size,:align => :left
          end
        elsif printed_status == 'credit_payment'
            text "#{payment.payment_method.capitalize} Payment on #{payment.updated_at.strftime('%d-%m-%Y')}", :left_margin => -10, :size => self.item_font_size,:align => :left
        else
          payment_method = payment.payment_method.capitalize
          if payment.payment_method == "paymal"
            payment_method ='Card'
          end
          bounding_box([0, y_position], :width =>self.item_description_width, :height => self.item_height) do
            text "#{payment_method} Payment", :size => self.item_font_size, :align => :left
          end
        end

        bounding_box([self.item_description_width, y_position], :width =>self.label_width) do
          text "#{number_format(payment.payment_amount, :precision => precision.to_i, :delimiter => delimiter)}" , :size => self.item_font_size, :align => :right
        end
        move_down line_move
      end

      if sale_data.amount_received > 0
        y_position = cursor
        move_down line_move
        bounding_box([0, y_position], :width =>self.item_description_width, :height => self.item_height) do
             text "Change Amount", :size => self.item_font_size, :align => :left
        end
        bounding_box([self.item_description_width, y_position], :width =>self.label_width) do
          text "#{number_format(sale_data.amount_changed, :precision => precision.to_i, :delimiter => delimiter)}" , :size => self.item_font_size, :align => :right
        end
        #  move_down line_move
      end
    end

    # show member information
    def member_info(member_info,customer_account,rebate_amount,sale_data,precision,delimiter,current_balance)
        if rebate_amount != nil
            if rebate_amount["status"] == true
                stroke_horizontal_rule
                total = 0
                balance = 0
                rebate_balance =0
                redeem = 0
                redeem_count = 0
                rebate_amount["data"].each do |res|
                    total = total + res["balance"]
                #total redeem amount
                    if res["receipt_no"]== sale_data.receipt_no && res["status"]== "Redeem"
                        redeem = redeem + res["withdraw"]
                        balance = balance + res["balance"]
                    end
                #end Total redem
                #total Rebate Earn
                    if res["receipt_no"]== sale_data.receipt_no && res["account_status"]== "RebateAccount" && res["status"]== "Rebate"

                         rebate_balance = rebate_balance + res["deposit"]

                        move_down line_move
                        y_position = cursor
                        bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
                            text "Rebate Earn", :size => self.item_font_size,:align => :left
                        end
                        bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
                            text "#{number_format(res["deposit"], :precision => precision.to_i, :delimiter => delimiter)}"  , :size => self.item_font_size,:align => :right
                        end

                    end
                # Total Rebate Amount if birthday
                    if res["receipt_no"]== sale_data.receipt_no && res["account_status"]== "RebatebonusAccount" && res["status"]== "Rebate"
                         rebate_balance = rebate_balance + res["deposit"]
                        move_down line_move
                        y_position = cursor
                        bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
                            text "Rebate Earn Bonus", :size => self.item_font_size,:align => :left
                        end
                        bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
                            text "#{number_format(res["deposit"], :precision => precision.to_i, :delimiter => delimiter)}"  , :size => self.item_font_size,:align => :right
                        end
                    end
                #end Total rebate if birthday
                end

                 move_down line_move
                    y_position = cursor
                  bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
                     text "Redeem Amount", :size => self.item_font_size,:align => :left
                  end
                  bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
                    text "#{number_format(redeem, :precision => precision.to_i, :delimiter => delimiter)}", :size => self.item_font_size,:align => :right
                  end

                 if current_balance != nil
                     move_down line_move
                    y_position = cursor
                     bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
                         text "Old Balance", :size => self.item_font_size,:align => :left
                     end
                      bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
                        text "#{number_format(current_balance, :precision => precision.to_i, :delimiter => delimiter)}", :size => self.item_font_size,:align => :right
                     end
                 end

            end
        end

        if member_info["status"] == true && member_info["data"].present?
            total_balance = 0
            member_info["data"].each do |res|

                if res["accountable_type"] == "RebateAccount" || res["accountable_type"] == "RebatebonusAccount"
                    total_balance = total_balance + res["balance"]

                end
            end
            move_down line_move
            y_position = cursor
            bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
                 text "Total Balance", :size => self.item_font_size,:align => :left
            end
            bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
                text "#{number_format(total_balance, :precision => precision.to_i, :delimiter => delimiter)}" , :size => self.item_font_size,:align => :right
            end
        end

    end

    def customer(customer_account,type)
      # move_down line_move
        y_position = cursor
        #move_down line_move
        if type=='card'
          bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
                  text "Customer Acc", :size => self.item_font_size,:align => :left
          end
        else
          bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
                  text "Customer Name", :size => self.item_font_size,:align => :left
          end
        end
        bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
             text "#{ customer_account }" , :size => self.item_font_size,:align => :right
        end
        move_down line_move
        stroke_horizontal_rule
    end


    def discount_account(discount_price_by_accounts,precision,delimiter)

        stroke_horizontal_rule
        move_down line_move
        y_position = cursor
        discount_price_by_accounts.each do |ipa|
            y_position = cursor
            bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
                text "#{ 'Total ' + ipa[:name] + ' Discounts' }", :size => self.item_font_size,:align => :left
            end
            bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
                text "(" + "#{ number_format(ipa[:price], :precision => precision.to_i, :delimiter => delimiter) }" + ")" , :size => self.item_font_size,:align => :right
            end
            move_down line_move
        end
    end

    def items_account(item_price_by_accounts,precision,delimiter)
        stroke_horizontal_rule
        move_down line_move
        y_position = cursor
        item_price_by_accounts.each do |ipa|
            y_position = cursor
            bounding_box([0,y_position], :width =>self.label_width) do
                text "#{ ipa[:name] }", :size => self.item_font_size,:align => :left
            end
            bounding_box([self.label_width,y_position], :width =>self.item_description_width) do
                text "#{number_format(ipa[:price], :precision => precision.to_i, :delimiter => delimiter)}" , :size => self.item_font_size,:align => :right
            end
            move_down line_move
        end
    end

    def show_other_charges_amount(other_amount,precision,delimiter)
        y_position = cursor
            bounding_box([0,y_position], :width =>self.label_width) do
                text "Other Charges", :size => self.item_font_size,:align => :left
            end
            bounding_box([self.label_width,y_position], :width =>self.item_description_width) do
                text "#{number_format(other_amount, :precision => precision.to_i, :delimiter => delimiter)}" , :size => self.item_font_size,:align => :right
            end
            move_down line_move
    end

    #individual payment per person
    def individual_payment(sale_data, survey, precision, delimiter)
        # per_person = sale_data.grand_total.to_f / survey.total_customer.to_i
         per_person = sale_data.grand_total.to_f / survey.to_i
        stroke_horizontal_rule
        move_down line_move
        y_position = cursor
        bounding_box([0,y_position], :width =>self.label_width+50) do
            text "Split Bill for #{sale_data.equal_persons} persons", :size => self.item_font_size+1,:align => :left
        end

        bounding_box([0,y_position], :width =>self.label_width) do
            move_down 15
            text "Amount Due (per person)", :size => self.item_font_size,:align => :left
        end

        bounding_box([self.label_width,y_position], :width =>self.item_description_width) do
            move_down 15
            text "#{number_format(per_person, :precision => precision.to_i, :delimiter => delimiter)}", :size => self.item_font_size,:align => :right
        end
    end

    def sign(sale_data)
        query = sale_data.sale_payments
                .merge(SalePayment.where.not(payment_method: 'creditnote')
                .or(SalePayment.where.not(SalePayment.arel_table[:payment_amount].lteq(sale_data.sale_payments.joins(:sale_audit).sum(:payment_amount)))))

        query.each do |payment|
            if payment.payment_method == "creditnote"

                y_position = cursor
                stroke_horizontal_rule

                bounding_box([self.label_width,y_position], :width =>self.item_description_width) do
                   move_down 70
                   stroke_horizontal_rule
                end

                bounding_box([self.label_width,y_position], :width =>self.item_description_width) do
                   move_down 73
                   text "Approved By" , :size => self.item_font_size,:align => :center
                end
                break;
            end
        end
        if sale_data.payment_status == "foc" || sale_data.payment_status == "waste" || sale_data.payment_status == "spoile"

            y_position = cursor
            stroke_horizontal_rule

            bounding_box([self.label_width,y_position], :width =>self.item_description_width) do
                 move_down 70
                 stroke_horizontal_rule
            end

            if sale_data.payment_status == "foc"
                bounding_box([self.label_width,y_position], :width =>self.item_description_width) do
                     move_down 73
                     text "Acknowledged By" , :size => self.item_font_size,:align => :center
                end
            elsif sale_data.payment_status == "waste" || sale_data.payment_status == "spoile"
                bounding_box([self.label_width,y_position], :width =>self.item_description_width) do
                     move_down 73
                     text "Approved By" , :size => self.item_font_size,:align => :center
                end
            end
        end

    end

    def shop_note(shop)
        move_down line_move
        stroke_horizontal_rule
        move_down line_move

        move_down line_move
        y_position = cursor

        text "#{shop.note}", :size => self.item_font_size, :align => :left

        move_down line_move
    end

    def kbzpay_qr_generator(status, qr_code)
      if status == 'Frt'
        move_down line_move
        move_down line_move
        text "Scan to pay with KBZ Pay", :size => self.header_font_size, :align => :center
        move_down line_move
        print_qr_code(qr_code, pos: [39, cursor], extent: 161, stroke: false, dot: 1000)
        move_down line_move
        text "This QR code will be expired after 20 minutes.", :size => self.item_font_size, :align => :center
        move_down line_move
        move_down line_move
      end
    end

    def footer(printed_status)
        move_down line_move
        stroke_horizontal_rule
        move_down line_move
        if printed_status == 'credit_payment'
            printed_status = 'Paid'
        end
        move_down line_move
        y_position = cursor
        bounding_box([0, y_position], :width =>self.label_width) do
            text "#{printed_status}",:style => :bold, :size => header_font_size,:align => :left
        end
        bounding_box([self.item_description_width,y_position], :width =>self.item_description_width, :height => self.item_height) do
            text "Thank You! See you Again", :left_margin => -5, :size => self.item_font_size,:align => :left
        end

        move_down line_move
    end

    #start card sale trans data
    def card_sale_data(card_data)
        if card_data != nil && !card_data.empty?
            move_down line_move
            stroke_horizontal_rule
            move_down line_move

            y_position = cursor
            card_data.each do |data|
                if data['app'] == 'CUP'
                    data['app'] = 'UNIONPAY'
                elsif data['app'] == 'MASTERCARD'
                    data['app'] = 'MASTER'
                end
                text "DATE/TIME: #{data['res_date']}    #{data['res_time']} ", :size => @item_font_size, :align => :left
                text "BATCH NUM: #{data['batch_no']}                          TRACE#: #{data['trace']}",:size => @item_font_size, :align => :left
                text "RREF NUM: #{data['ref_no']}             APPR CODE: #{data['app_code']} ",:size => @item_font_size, :align => :left
                text "TID: #{data['tid']} ",:size => @item_font_size, :align => :left
                text "#{data['app']}    #{data['pan']} ",:size => @item_font_size, :align => :left
            end
        end
    end

    #start card balance data
    def card_balance_data(card_balance_amount)
            move_down line_move
            stroke_horizontal_rule
            move_down line_move

            y_position = cursor
            bounding_box([0, y_position], :width =>self.label_width) do
                text "Card Balance: ",:style => :bold, :size => header_font_size,:align => :left
            end
            bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
                text "#{card_balance_amount}" , :size => self.item_font_size,:align => :right
            end
    end
    #start card transaction_ref
    def card_transaction_ref(transaction_ref)
        move_down line_move
        stroke_horizontal_rule
        move_down line_move

        y_position = cursor
        bounding_box([0, y_position], :width =>self.label_width) do
            text "Transaction ref: ",:style => :bold, :size => header_font_size,:align => :left
        end
        bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
            text "#{transaction_ref}" , :size => self.item_font_size,:align => :right
        end
    end

    #check ReceiptBillAltName included
    def show_alt_name
        bill_alt_name = Lookup.collection_of("print_settings") #print_settings with name:ReceiptBillA5Pdf
        status = false
        if !bill_alt_name.empty?
            bill_alt_name.each do |alt_name|
                if alt_name[0] == 'ReceiptBillAltName'
                    if alt_name[1] == '1'
                        status = true
                    else
                        status = false
                    end
                end
            end
        end
        return status
    end
end