90 lines
2.8 KiB
Ruby
90 lines
2.8 KiB
Ruby
class OrderSummaryPdf < Prawn::Document
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attr_accessor :receipt_width,:price_column_width,:page_width, :page_height, :margin, :price_width, :item_width, :header_font_size, :item_font_size,:item_height,:qty_width,:item_description_width
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def initialize(order, print_settings)
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self.page_width = 300
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self.page_height = 400
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self.margin = 10
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self.price_width = 60
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self.qty_width = 60
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self.item_width = self.page_width - (self.price_width + self.qty_width)
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self.item_height = 15
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self.item_description_width = self.page_width - (self.price_width + self.qty_width)
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self.receipt_width=130
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super(:margin => [self.margin, self.margin, self.margin, self.margin], :page_size => [self.page_width, self.page_height])
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# font "public/fonts/#{font_name}".to_s + ".ttf".to_s
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# font "public/fonts/Zawgyi-One.ttf"
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# font "public/fonts/padauk.ttf"
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self.header_font_size = 12
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self.item_font_size = 10
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text "#{order[0].dining}", :size => self.header_font_size,:align => :center
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stroke_horizontal_rule
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move_down 5
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#order_info
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order_info(order[0].order_by,order[0].order_at)
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# order items
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order_items(order)
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end
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# Write Order Information to PDF
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def order_info(order_by, order_at)
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y_position = cursor
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bounding_box([0,y_position], :width => self.item_width - 20, :height => self.item_height) do
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text "OrderBy:#{order_by} ", :size => self.item_font_size,:align => :left
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end
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bounding_box([self.item_width - 20,y_position], :width => self.item_width + 20, :height => self.item_height) do
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text "Date:#{order_at.strftime("%Y-%m-%d %I:%M %p")}", :size => self.item_font_size,:align => :left
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end
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stroke_horizontal_rule
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move_down 20
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end
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# Write Order items to PDF
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def order_items(order_item)
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y_position = cursor
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bounding_box([0,y_position], :width => self.item_width, :height => self.item_height) do
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text "Item", :size => self.item_font_size,:align => :left
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end
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bounding_box([self.item_width,y_position], :width => self.qty_width, :height => self.item_height) do
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text "Qty", :size => self.item_font_size,:align => :right
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end
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stroke_horizontal_rule
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move_down 5
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#Add Order Item
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add_order_items(order_item)
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end
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# Add order items under order info
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def add_order_items(order_item)
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y_position = cursor
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move_down 5
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order_item.each do|odi|
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bounding_box([0,y_position], :width => self.item_width, :height => self.item_height) do
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text "#{odi.item_name}", :size => self.item_font_size,:align => :left
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end
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bounding_box([self.item_width,y_position], :width => self.qty_width, :height => self.item_height) do
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text "#{odi.qty}", :size => self.item_font_size,:align => :right
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end
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end
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move_down 5
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end
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end
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