class CheckInOutPdf < Prawn::Document
    include ActionView::Helpers::NumberHelper
    attr_accessor :label_width,:price_column_width,:page_width, :page_height, :margin, :price_width, :item_width, :header_font_size, :item_font_size,:order_no_font_size, :item_height,:qty_width,:total_width,:item_description_width
    def initialize(print_settings,booking, table)
        self.page_width = print_settings.page_width
        self.page_height = print_settings.page_height
        self.header_font_size = print_settings.header_font_size.to_i
        self.item_font_size = print_settings.item_font_size.to_i
        self.margin = 0
        self.price_width = 40 # No Need for item
        self.qty_width = 40
        self.total_width = 40  # No Need for item
        self.item_width = self.page_width - (self.qty_width - self.margin)
        self.item_height = 15   
        self.item_description_width = self.page_width - (self.price_width + self.qty_width + self.total_width)
        self.label_width=90  
        self.order_no_font_size = 8 

        super(:margin => [print_settings.heading_space, self.margin, self.margin, self.margin], :page_size => [self.page_width, self.page_height])
        # super(:margin => [10, 5, 30, 5], :page_size => [200,400])

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

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

        if table.type == "Table"
            text "Table - #{table.name}", :size => self.header_font_size,:align => :center, :left_margin => -20
        elsif table.type == "Room"
            text "Room - #{table.name}", :size => self.header_font_size,:align => :center, :left_margin => -20
        end
   

        stroke_horizontal_rule
        move_down 3

        #check_in_out_info
        check_in_out_info(booking.checkin_by)

        # check_time
        check_time(booking.checkin_at,booking.checkout_at)
    end

    # Write Check in-out Information to PDF
    def check_in_out_info(checkin_by)

        move_down 2
        y_position = cursor
        bounding_box([0,y_position], :width => self.item_width, :height => self.item_height) do
            text "CheckBy : #{checkin_by} ", :size => self.order_no_font_size,:align => :left    
        end

        stroke_horizontal_rule

        move_down 5

    end

    # Write Check time to PDF
    def check_time(checkin_at, checkout_at)

        y_position = cursor
        bounding_box([0,y_position], :width => self.item_width) do
            text "Check In  : #{checkin_at.utc.getlocal.strftime("%Y-%m-%d %I:%M %p")}", :size => self.item_font_size,:align => :left    
        end

        move_down 2

        y_position = cursor
        bounding_box([0,y_position], :width => self.item_width) do
            text "Check Out : #{checkout_at.utc.getlocal.strftime("%Y-%m-%d %I:%M %p")}", :size => self.item_font_size,:align => :left    
        end
    end
end