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improve receipt/details reports and implement number formatting

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1) eager load reports for receipt/details
2) introduce number_format lookups to replace print_settings for number formatting
3) implement NumberFormattable concern, reference number_format lookups or print_settings if not exist, to get number format settings and number formatting
4) replace rails NumberHelper.number_with_precision with NumberFormattable.number_format hopefully to reduce overhead, formatting numbers for huge lists of data
This commit is contained in:
Thein Lin Kyaw
2019-11-25 23:17:53 +06:30
parent a36e170d94
commit 3c1cc737b5
71 changed files with 1338 additions and 1898 deletions
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30
app/pdf/order_set_item_pdf.rb
View File

@@ -1,5 +1,5 @@
class OrderSetItemPdf < Prawn::Document
include ActionView::Helpers::NumberHelper
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
def initialize(print_settings,order_set_item, print_status, options, alt_name, before_updated_qty)
self.page_width = print_settings.page_width
@@ -11,9 +11,9 @@ class OrderSetItemPdf < Prawn::Document
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_height = 15
self.item_description_width = self.page_width - (self.price_width + self.qty_width + self.total_width)
self.label_width=90
self.label_width=90
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])
@@ -28,11 +28,11 @@ class OrderSetItemPdf < Prawn::Document
})
font "#{print_settings.font}"
fallback_fonts ["Courier", "Helvetica", "Times-Roman"]
fallback_fonts ["Courier", "Helvetica", "Times-Roman"]
end
# font "public/fonts/Zawgyi-One.ttf"
# font "public/fonts/padauk.ttf"
#font "public/fonts/Chinese.ttf"
# font "public/fonts/padauk.ttf"
#font "public/fonts/Chinese.ttf"
if !order_set_item.dining.nil?
text "#{ order_set_item.type + '-' + order_set_item.dining + print_status }", :size => self.header_font_size,:align => :center, :left_margin => -20
else
@@ -45,35 +45,35 @@ class OrderSetItemPdf < Prawn::Document
order_info(order_set_item.order_id, order_set_item.order_by,order_set_item.order_at)
# order items
order_set_items(order_set_item, options, alt_name, print_settings.precision, before_updated_qty)
order_set_items(order_set_item, options, alt_name, precision, before_updated_qty)
end
# Write Order Information to PDF
def order_info(order_no, order_by, order_at)
def order_info(order_no, order_by, order_at)
#booking ID
booking_id = get_booking_id(order_no)
y_position = cursor
bounding_box([0,y_position], :width => self.item_width, :height => self.item_height) do
text "Booking: #{booking_id}", :size => self.item_font_size,:align => :left
text "Booking: #{booking_id}", :size => self.item_font_size,:align => :left
end
move_down 2
y_position = cursor
bounding_box([0,y_position], :width => self.item_width, :height => self.item_height) do
text "OrderNo: #{order_no} ", :size => self.item_font_size,:align => :left
text "OrderNo: #{order_no} ", :size => self.item_font_size,:align => :left
end
move_down 2
y_position = cursor
bounding_box([0,y_position], :width => self.item_width, :height => self.item_height) do
text "OrderBy: #{order_by} ", :size => self.item_font_size,:align => :left
text "OrderBy: #{order_by} ", :size => self.item_font_size,:align => :left
end
move_down 2
y_position = cursor
bounding_box([0,y_position], :width => self.item_width, :height => self.item_height) do
text "Date: #{order_at.utc.getlocal.strftime("%Y-%m-%d %I:%M %p")}", :size => self.item_font_size,:align => :left
text "Date: #{order_at.utc.getlocal.strftime("%Y-%m-%d %I:%M %p")}", :size => self.item_font_size,:align => :left
end
stroke_horizontal_rule
@@ -85,7 +85,7 @@ class OrderSetItemPdf < Prawn::Document
def order_set_items(order_set_item, options, alt_name, precision, before_updated_qty)
y_position = cursor
#Add Order Item
#Add Order Item
add_order_set_items(order_set_item, options, alt_name, precision)
dash(1, :space => 1, :phase => 1)
@@ -105,7 +105,7 @@ class OrderSetItemPdf < Prawn::Document
end
bounding_box([self.item_width,y_position], :width => self.qty_width) do
text "[#{number_with_precision(order_set_item.qty.to_i, :precision => precision.to_i)}]", :size => self.item_font_size,:align => :left
text "[#{number_format(order_set_item.qty.to_i, :precision => precision.to_i)}]", :size => self.item_font_size,:align => :left
end
bounding_box([0,y_position], :width => self.item_width) do
@@ -160,7 +160,7 @@ class OrderSetItemPdf < Prawn::Document
# add option
y_position = cursor
bounding_box([0,y_position], :width => self.item_width, :height => self.item_height) do
text "* Change quantity [#{number_with_precision(before_updated_qty.to_i, :precision => precision.to_i)}] to [#{number_with_precision(updated_qty.to_i, :precision => precision.to_i)}]", :size => self.item_font_size,:align => :left
text "* Change quantity [#{number_format(before_updated_qty.to_i, :precision => precision.to_i)}] to [#{number_format(updated_qty.to_i, :precision => precision.to_i)}]", :size => self.item_font_size,:align => :left
end
end
end