Finished Request Bill print function

Gemfile.lock

@@ -119,6 +119,7 @@ GEM
     nokogiri (1.7.2)
       mini_portile2 (~> 2.1.0)
     pdf-core (0.7.0)
+    pg (0.20.0)
     prawn (2.2.2)
       pdf-core (~> 0.7.0)
       ttfunk (~> 1.5)
@@ -252,6 +253,7 @@ DEPENDENCIES
   kaminari!
   listen (~> 3.0.5)
   mysql2 (>= 0.3.18, < 0.5)
+  pg
   prawn
   prawn-table
   puma (~> 3.0)

app/controllers/origami/request_bills_controller.rb

@@ -1,6 +1,7 @@
 class Origami::RequestBillsController < BaseOrigamiController
   def show
     @sale = Sale.new
+
     check_order = Order.find_by_id(params[:id])
     if check_order
     	@order_details = OrderItem.get_order_items_details(check_order.id)     
@@ -9,5 +10,13 @@ class Origami::RequestBillsController < BaseOrigamiController
     	@sale_data = Sale.find_by_id(@sale_id)
     	@sale_items = SaleItem.where("sale_id=?",@sale_id)
     end  
+    unique_code="ReceiptBillPdf"
+    print_settings=PrintSetting.find_by_unique_code(unique_code)
+
+    printer = Printer::ReceiptPrinter.new(print_settings)
+
+    printer.print_receipt_bill(print_settings,@sale_items,@sale)
+
+     
   end
 end

app/models/account.rb

@@ -2,6 +2,6 @@ class Account < ApplicationRecord
 	validates_presence_of :title, :account_type
 
 	has_many :menu_items
-    # belongs_to :lookup , :class_name => "Lookup" ,:foreign_key => :tax_type
+    # belongs_to :lookup , :class_name => "Lookup"
 
 end

app/models/printer/receipt_printer.rb

@@ -63,4 +63,13 @@ class Printer::ReceiptPrinter < Printer::PrinterWorker
 
     self.print(filename)
   end
+#Bill Receipt Print
+  def print_receipt_bill(printer_settings,sale_items,sale)
+    #Use CUPS service
+    #Generate PDF
+    #Print
+    pdf = ReceiptBillPdf.new(printer_settings,sale_items,sale)
+        pdf.render_file "tmp/receipt_bill_#{sale.id}.pdf"
+    self.print("tmp/receipt_bill_#{sale.id}.pdf")
+  end
 end

app/pdf/receipt_bill_pdf.rb

@@ -0,0 +1,110 @@
+class ReceiptBillPdf < Prawn::Document
+  attr_accessor :receipt_width,:price_column_width,:p_width, :page_height, :margin, :price_width, :item_width, :header_font_size, :item_font_size,:item_height,:qty_column_width,:item_description_width
+  def initialize(printer_settings, sale_items,sale)
+    self.p_width = 200
+    self.page_height = 1450
+    self.margin = 10
+    # self.price_width = self.p_width / 2
+    self.price_width=90
+    self.item_width = self.p_width - self.price_width
+    self.item_height = self.item_height
+    self.qty_column_width = self.p_width / 2
+    self.item_description_width=self.p_width - self.price_width
+    self.receipt_width=130
+
+    @item_width = self.p_width.to_i / 2
+    @qty_width = @item_width.to_i / 3
+    @double = @qty_width * 2
+    @half_qty = @qty_width / 2
+    #setting page margin and width
+    super(:margin => [self.margin, self.margin, self.margin, self.margin], :page_size => [self.p_width, self.page_height])
+    self.header_font_size = 10
+    self.item_font_size = 6
+
+    header( printer_settings.printer_name, printer_settings.name)
+        stroke_horizontal_rule
+    cashier_info(sale.receipt_no,sale.customer.name, sale.receipt_date)
+    line_items(sale_items)
+
+    
+  end
+
+  def header (printer_name, name)
+        text "#{printer_name}", :size => self.header_font_size,:align => :center
+        move_down 5
+        text "#{name}", :size => self.header_font_size,:align => :center
+        # move_down self.item_height
+        move_down 5
+
+        stroke_horizontal_rule
+
+  end
+
+  def cashier_info(receipt_no, customer, receipt_date)
+        move_down 5
+        move_down 2
+        y_position = cursor
+        bounding_box([0,y_position], :width =>self.price_width, :height => self.item_height) do
+            text "Receipt No:", :size => self.item_font_size,:align => :left
+        end
+
+        bounding_box([self.price_width, y_position], :width =>self.receipt_width) do
+              text "#{receipt_no}" , :size => self.item_font_size, :align => :left
+        end
+        move_down 5
+
+        y_position = cursor
+        bounding_box([0,y_position], :width =>self.price_width, :height => self.item_height) do
+              text "Customer:", :size => self.item_font_size,:align => :left
+        end
+        bounding_box([self.price_width,y_position], :width =>self.price_width) do
+              text "#{customer}" , :size => self.item_font_size,:align => :left
+        end
+        move_down 5
+
+        y_position = cursor
+        bounding_box([0,y_position], :width =>self.price_width, :height => self.item_height) do
+              text "Date:", :size => self.item_font_size,:align => :left
+        end
+        bounding_box([self.price_width,y_position], :width =>self.price_width) do
+              text "#{receipt_date}" , :size => self.item_font_size,:align => :left
+        end
+        # stroke_horizontal_rule
+        move_down 5
+  end
+
+  def line_items(sale_items)
+        y_position = cursor
+        qty_column_width = self.p_width * 0.2
+        item_description_width = self.p_width * 0.5
+        price_column_width  = self.p_width * 0.3
+
+
+
+        stroke_horizontal_rule
+        move_down 5
+        y_position = cursor
+        pad_top(15) {
+        # @item_width.to_i + @half_qty.to_i
+        text_box "Items", :at =>[0,y_position], :width => @item_width.to_i - @half_qty.to_i , :height =>15, :overflow => :shrink_to_fix, :size => self.item_font_size
+        text_box "Price", :at =>[@item_width.to_i - @half_qty.to_i,y_position], :width => @qty_width, :height =>15, :overflow => :shrink_to_fix, :size => self.item_font_size, :align => :right
+        text_box "Qty", :at =>[@item_width.to_i-@qty_width,y_position], :width => @half_qty, :height =>15, :overflow => :shrink_to_fix, :size => self.item_font_size, :align => :right
+        text_box "Discount", :at =>[@item_width.to_i + @half_qty.to_i,y_position], :width => @qty_width, :height =>15, :overflow => :shrink_to_fix, :size => self.item_font_size, :align => :right
+        text_box "Total", :at =>[@item_width.to_i + @half_qty.to_i,y_position], :width => @double, :height =>15, :overflow => :shrink_to_fix, :size => self.item_font_size, :align => :right
+
+      }
+
+        move_down 5
+        stroke_horizontal_rule
+
+        add_line_item_row(sale_items)
+        stroke_horizontal_rule
+
+    end
+
+    def add_line_item_row(sale_items)
+      y_position = cursor
+      move_down 5
+    end
+
+end

app/views/settings/accounts/index.html.erb

@@ -1,7 +1,4 @@
 
-
-<%= link_to 'New Settings Account', new_settings_account_path %>
-
 <div class="page-header">
  <ul class="breadcrumb">
   <li><a href="<%=  %>">Home</a></li>

app/views/settings/accounts/show.html.erb

@@ -1,18 +1,3 @@
-<p id="notice"><%= notice %></p>
-
-<p>
-  <strong>Title:</strong>
-  <%= @settings_account.title %>
-</p>
-
-<p>
-  <strong>Account type:</strong>
-  <%= @settings_account.account_type %>
-</p>
-
-<%= link_to 'Edit',  %> |
-<%= link_to 'Back', settings_accounts_path %>
-
 
 <div class="page-header">
  <ul class="breadcrumb">