139 lines
4.6 KiB
Ruby
139 lines
4.6 KiB
Ruby
class OrderSummaryPdf < Prawn::Document
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include ActionView::Helpers::NumberHelper
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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
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def initialize(print_settings,order, print_status, order_items = nil,alt_name)
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self.page_width = PrintSetting.where("name = ?","Order Summary").first.page_width
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self.page_height = PrintSetting.where("name = ?","Order Summary").first.page_height
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self.margin = 0
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self.price_width = 40 # No Need for item
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self.qty_width = 40
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self.total_width = 40 # No Need for item
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self.item_width = self.page_width - (self.qty_width - self.margin)
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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 + self.total_width)
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self.label_width=90
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super(:margin => [print_settings.heading_space, 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].type + '-' + order[0].dining + print_status }", :size => self.header_font_size,:align => :center, :left_margin => -20
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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_id, order[0].order_by,order[0].order_at)
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# order items
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if order_items == nil
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order_items(order, alt_name, print_settings.precision)
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else
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order_items(order_items, alt_name, print_settings.precision)
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end
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end
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# Write Order Information to PDF
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def order_info(order_no, order_by, order_at)
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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 "OrderNo: #{order_no} ", :size => self.item_font_size,:align => :left
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end
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move_down 5
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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 "OrderBy: #{order_by} ", :size => self.item_font_size,:align => :left
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end
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move_down 5
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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 "Date: #{order_at.utc.getlocal.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 10
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end
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# Write Order items to PDF
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def order_items(order_item, alt_name, precision)
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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 => :left
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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, alt_name, precision)
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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, alt_name, precision)
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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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# check for item not to show
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if odi.price != 0
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y_position = cursor
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bounding_box([0,y_position], :width => self.item_width) 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) do
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text "#{number_with_precision(odi.qty, :precision => precision.to_i)}", :size => self.item_font_size,:align => :left
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end
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bounding_box([0,y_position], :width => self.item_width) 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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if alt_name
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move_down 4
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font("public/fonts/NotoSansCJKtc-Regular.ttf") do
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text "(#{odi.alt_name})", :size => self.item_font_size,:align => :left, :inline_format => true
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end
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end
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move_down 5
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# add option
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options = odi.options == "[]"? "" : odi.options
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if options != ""
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y_position = cursor
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bounding_box([0,y_position], :width => self.item_width) do
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text "#{options}", :size => self.item_font_size,:align => :left
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end
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move_down 5
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end
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move_down 5
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dash(1, :space => 1, :phase => 1)
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stroke_horizontal_line 0, (self.page_width - self.margin)
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move_down 5
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end
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end
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end
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end
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