update numberformat in pdf

app/controllers/print_settings_controller.rb

@@ -70,6 +70,6 @@ class PrintSettingsController < ApplicationController
 
     # Never trust parameters from the scary internet, only allow the white list through.
     def print_setting_params
-      params.require(:print_setting).permit(:name, :unique_code, :template, :db_name, :db_type, :db_username, :db_password, :printer_name, :api_settings, :page_width, :page_height, :print_copies)
+      params.require(:print_setting).permit(:name, :unique_code, :template, :db_name, :db_type, :db_username, :db_password, :printer_name, :api_settings, :page_width, :page_height, :print_copies,:precision,:delimiter,:heading_space)
     end
 end

app/pdf/receipt_bill_pdf.rb

@@ -1,4 +1,5 @@
 class ReceiptBillPdf < 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,:item_height,:qty_width,:total_width,:item_description_width
   def initialize(printer_settings, sale_items, sale_data, customer_name, item_price_by_accounts, member_info = nil,rebate_amount = nil,shop_details)
     self.page_width = 210
@@ -16,7 +17,7 @@ class ReceiptBillPdf < Prawn::Document
     # @double = @qty_width * 1.3
     # @half_qty = @qty_width / 2
     #setting page margin and width
-    super(:margin => [self.margin, self.margin, self.margin, self.margin], :page_size => [self.page_width, self.page_height])
+    super(:margin => [printer_settings.heading_space, self.margin, self.margin, self.margin], :page_size => [self.page_width, self.page_height])
 
     # font "public/fonts/#{font_name}".to_s + ".ttf".to_s
     # font "public/fonts/Zawgyi-One.ttf"
@@ -24,22 +25,32 @@ class ReceiptBillPdf < Prawn::Document
     self.header_font_size = 10
     self.item_font_size = 8
 
+    if printer_settings.delimiter
+        delimiter = ","
+    else
+        delimiter = ""
+    end
+
+    puts "hhhhhhhhhhh"
+    puts delimiter
+    puts printer_settings.precision
+
     header( shop_details)
 
     stroke_horizontal_rule
 
     cashier_info(sale_data, customer_name)
-    line_items(sale_items)
+    line_items(sale_items,printer_settings.precision,delimiter)
-    all_total(sale_data)
+    all_total(sale_data,printer_settings.precision,delimiter)
 
 
     if member_info != nil
-        member_info(member_info,customer_name,rebate_amount,sale_data)
+        member_info(member_info,customer_name,rebate_amount,sale_data,printer_settings.precision,delimiter)
     end
 
     customer(customer_name)
 
-    items_account(item_price_by_accounts)
+    items_account(item_price_by_accounts,printer_settings.precision,delimiter)
   
     footer
   end
@@ -97,7 +108,7 @@ class ReceiptBillPdf < Prawn::Document
         stroke_horizontal_rule
   end
 
-    def line_items(sale_items)
+    def line_items(sale_items,precision,delimiter)
         move_down 5
         y_position = cursor
         move_down 5
@@ -110,10 +121,10 @@ class ReceiptBillPdf < Prawn::Document
         }
         move_down -5
         stroke_horizontal_rule
-        add_line_item_row(sale_items)
+        add_line_item_row(sale_items,precision,delimiter)
     end
 
-    def add_line_item_row(sale_items)
+    def add_line_item_row(sale_items,precision,delimiter)
         item_name_width = (self.item_width+self.price_width)
         y_position = cursor
         move_down 5
@@ -132,9 +143,9 @@ class ReceiptBillPdf < Prawn::Document
 
                 pad_top(15) {
                   text_box "#{product_name}", :at =>[0,y_position], :width => self.item_width, :height =>self.item_height, :size => self.item_font_size, :overflow => :shrink_to_fix
-                  text_box "#{price}", :at =>[self.item_width,y_position], :width => self.price_width, :height =>self.item_height, :size => self.item_font_size, :align => :right, :overflow => :shrink_to_fix
+                  text_box "%.#{precision}f" % price, :at =>[self.item_width,y_position], :width => self.price_width, :height =>self.item_height, :size => self.item_font_size, :align => :right, :overflow => :shrink_to_fix
                   text_box "#{qty}", :at =>[item_name_width,y_position], :width => self.qty_width, :height =>self.item_height, :size => self.item_font_size, :align => :center, :overflow => :shrink_to_fix
-                  text_box "#{total_price}", :at =>[(item_name_width+4),y_position], :width =>self.total_width+3, :height =>self.item_height, :size => self.item_font_size, :align => :right, :overflow => :shrink_to_fix
+                  text_box  "#{number_with_precision(total_price, :precision => precision.to_i, :delimiter => delimiter)}", :at =>[(item_name_width+4),y_position], :width =>self.total_width+3, :height =>self.item_height, :size => self.item_font_size, :align => :right, :overflow => :shrink_to_fix
                 }
                 move_down 1
             end
@@ -148,12 +159,12 @@ class ReceiptBillPdf < Prawn::Document
             text "Sub Total", :size => self.item_font_size,:align => :left
         end
         bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
-            text "#{ sub_total }" , :size => self.item_font_size,:align => :right
+            text "#{number_with_precision(sub_total, :precision => precision.to_i, :delimiter => delimiter)}" ,:delimiter => ',', :size => self.item_font_size,:align => :right
-        end  
+         end  
         move_down 5      
     end
 
-    def all_total(sale_data)
+    def all_total(sale_data,precision,delimiter)
         item_name_width = self.item_width
         y_position = cursor
 
@@ -161,7 +172,7 @@ class ReceiptBillPdf < Prawn::Document
             text "Discount", :size => self.item_font_size,:align => :left
         end
         bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
-            text  "( " +"#{sale_data.total_discount}" +" )" , :size => self.item_font_size,:align => :right
+            text "( #{number_with_precision(sale_data.total_discount, :precision => precision.to_i, :delimiter => delimiter)} )" , :size => self.item_font_size,:align => :right
         end
 
         if sale_data.sale_taxes.length > 0
@@ -173,7 +184,7 @@ class ReceiptBillPdf < Prawn::Document
                     text "#{ st.tax_name }", :size => self.item_font_size,:align => :left
                 end
                 bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
-                    text  "#{ st.tax_payable_amount }" , :size => self.item_font_size,:align => :right
+                    text  "#{number_with_precision(st.tax_payable_amount, :precision => precision.to_i, :delimiter => delimiter)}" , :size => self.item_font_size,:align => :right
                 end
             end
         else
@@ -197,15 +208,15 @@ class ReceiptBillPdf < Prawn::Document
              text "Grand Total",:style => :bold, :size => self.header_font_size,:align => :left
         end
         bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
-            text "#{sale_data.grand_total}" , :style => :bold, :size => self.header_font_size,:align => :right
+            text "#{number_with_precision(sale_data.grand_total, :precision => precision.to_i, :delimiter => delimiter)}" , :style => :bold, :size => self.header_font_size,:align => :right
         end
         move_down 5
         
-        sale_payment(sale_data)
+        sale_payment(sale_data,precision,delimiter)
        
     end
 
-    def sale_payment(sale_data)
+    def sale_payment(sale_data,precision,delimiter)
         
         stroke_horizontal_rule
         move_down 5
@@ -216,7 +227,7 @@ class ReceiptBillPdf < Prawn::Document
                 text "#{payment.payment_method.capitalize} Payment", :size => self.item_font_size,:align => :left
             end
             bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
-                text "#{ payment.payment_amount }" , :size => self.item_font_size,:align => :right
+                text "#{number_with_precision(payment.payment_amount, :precision => precision.to_i, :delimiter => delimiter)}" , :size => self.item_font_size,:align => :right
             end
             move_down 5
         end
@@ -227,7 +238,7 @@ class ReceiptBillPdf < Prawn::Document
                  text "Change Amount", :size => self.item_font_size,:align => :left
             end
             bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
-                text "#{sale_data.amount_changed}" , :size => self.item_font_size,:align => :right
+                text "#{number_with_precision(sale_data.amount_changed, :precision => precision.to_i, :delimiter => delimiter)}" , :size => self.item_font_size,:align => :right
             end
             move_down 5
         end
@@ -235,7 +246,7 @@ class ReceiptBillPdf < Prawn::Document
     end
 
     # show member information
-    def member_info(member_info,customer_name,rebate_amount,sale_data)
+    def member_info(member_info,customer_name,rebate_amount,sale_data,precision,delimiter)
 
         if rebate_amount != nil
             
@@ -251,7 +262,7 @@ class ReceiptBillPdf < Prawn::Document
                             text "Current Rebate Amount", :size => self.item_font_size,:align => :left
                         end
                         bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
-                            text "#{ res["rebate"] }" , :size => self.item_font_size,:align => :right
+                            text "#{number_with_precision(res["rebate"], :precision => precision.to_i, :delimiter => delimiter)}"  , :size => self.item_font_size,:align => :right
                         end
                     end  
                     if res["receipt_no"]== sale_data.receipt_no && res["status"]== "Redeem"
@@ -262,7 +273,7 @@ class ReceiptBillPdf < Prawn::Document
                             text "Current Redeem Amount", :size => self.item_font_size,:align => :left
                         end
                         bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
-                            text "(#{ res["redeem"] })" , :size => self.item_font_size,:align => :right
+                            text "#{number_with_precision(res["redeem"], :precision => precision.to_i, :delimiter => delimiter)}", :size => self.item_font_size,:align => :right
                         end
                     end
 
@@ -270,7 +281,7 @@ class ReceiptBillPdf < Prawn::Document
             end
         end
         if member_info["status"] == true
-            balance = 0.0
+            balance = 0
             member_info["data"].each do |res|
 
                 if res["accountable_type"] == "RebateAccount" || res["accountable_type"] == "RebatebonusAccount"
@@ -285,7 +296,7 @@ class ReceiptBillPdf < Prawn::Document
                  text "Current Balance", :size => self.item_font_size,:align => :left
             end
              bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
-                  text "#{ balance }" , :size => self.item_font_size,:align => :right
+                  text "#{number_with_precision(balance, :precision => precision.to_i, :delimiter => delimiter)}" , :size => self.item_font_size,:align => :right
               end
         end
        
@@ -302,7 +313,7 @@ class ReceiptBillPdf < Prawn::Document
         end
     end
 
-    def items_account(item_price_by_accounts)
+    def items_account(item_price_by_accounts,precision,delimiter)
         move_down 5
         stroke_horizontal_rule
         move_down 5
@@ -313,7 +324,7 @@ class ReceiptBillPdf < Prawn::Document
                 text "#{ ipa[:name] }", :size => self.item_font_size,:align => :left
             end
             bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
-                text "#{ ipa[:price] }" , :size => self.item_font_size,:align => :right
+                text "#{number_with_precision(ipa[:price], :precision => precision.to_i, :delimiter => delimiter)}" , :size => self.item_font_size,:align => :right
             end  
         end
     end

app/views/print_settings/_form.html.erb

@@ -14,6 +14,9 @@
     <%= f.input :page_width %>
     <%= f.input :page_height %>
     <%= f.input :print_copies %>
+    <%= f.input :precision %>
+    <%= f.input :delimiter %>
+    <%= f.input :heading_space %>
   </div>
 
   <div class="form-actions">

app/views/print_settings/index.html.erb

@@ -26,6 +26,9 @@
         <th>Page width</th>
         <th>Page height</th>
         <th>Print copies</th>
+        <th>Precision</th>
+        <th>Delimiter</th>
+        <th>Heading_space</th>
         <th colspan="3"></th>
       </tr>
     </thead>
@@ -45,6 +48,9 @@
           <td><%= print_setting.page_width %></td>
           <td><%= print_setting.page_height %></td>
           <td><%= print_setting.print_copies %></td>
+          <td><%= print_setting.precision %></td>
+          <td><%= print_setting.delimiter %></td>
+          <td><%= print_setting.heading_space %></td>
           <td><%= link_to 'Show', print_setting %></td>
           <td><%= link_to 'Edit', edit_print_setting_path(print_setting) %></td>
           <td><%= link_to 'Destroy', print_setting, method: :delete, data: { confirm: 'Are you sure?' } %></td>

db/seeds.rb

@@ -150,11 +150,11 @@ admin_employee = Employee.create({name: "Waiter", role: "waiter", password: "111
 admin_employee = Employee.create({name: "Waiter 2", role: "waiter", password: "22222", emp_id:"222", created_by: "SYSTEM DEFAULT"})
 admin_employee = Employee.create({name: "Cashier", role: "cashier", password: "33333", emp_id:"333", created_by: "SYSTEM DEFAULT"})
 
-order_station1=PrintSetting.create({name: "OrderItemPdf", unique_code: "OrderItemPdf", printer_name: "EPSON-TM-T82-S-A"})
+order_station1=PrintSetting.create({name: "OrderItemPdf", unique_code: "OrderItemPdf", printer_name: "EPSON-TM-T82-S-A", precision: "0", delimiter: "0", heading_space: "5"})
-order_station2=PrintSetting.create({name: "Order Summary", unique_code: "OrderSummaryPdf", printer_name: "EPSON-TM-T82-S-A"})
+order_station2=PrintSetting.create({name: "Order Summary", unique_code: "OrderSummaryPdf", printer_name: "EPSON-TM-T82-S-A", precision: "0", delimiter: "0", heading_space: "5"})
-request_bill_printer=PrintSetting.create({name: "Receipt Bill", unique_code: "ReceiptBillPdf", printer_name: "EPSON-TM-T82-S-A"})
+request_bill_printer=PrintSetting.create({name: "Receipt Bill", unique_code: "ReceiptBillPdf", printer_name: "EPSON-TM-T82-S-A", precision: "0", delimiter: "0", heading_space: "5"})
-crm_order_printer=PrintSetting.create({name: "CRM Order", unique_code: "CrmOrderPdf", printer_name: "EPSON-TM-T82-S-A"})
+crm_order_printer=PrintSetting.create({name: "CRM Order", unique_code: "CrmOrderPdf", printer_name: "EPSON-TM-T82-S-A", precision: "0", delimiter: "0", heading_space: "5"})
-queue_no_printer=PrintSetting.create({name: "Queue No", unique_code: "QueueNoPdf", printer_name: "EPSON-TM-T82-S-A"})
+queue_no_printer=PrintSetting.create({name: "Queue No", unique_code: "QueueNoPdf", printer_name: "EPSON-TM-T82-S-A", precision: "0", delimiter: "0", heading_space: "5"})
 
 member_setting = MembershipSetting.create({membership_type:"paypar_url",gateway_url: "http://192.168.1.47:3006",merchant_account_id:"vWSsseoZCzxd6xcNf_uS"})