fix rounding adjustment

lib/tasks/shift_sales.rake

@@ -23,9 +23,28 @@ namespace :shift_sales do
       sales = shift_sale.sales.order(:created_at)
       sales.each do |sale|
 
-        new_grand_total = sale.total_amount - sale.total_discount + sale.total_tax + sale.rounding_adjustment
-        old_grand_total = sale.total_amount - sale.total_discount + sale.total_tax
-        amount_changed  = sale.amount_received - new_grand_total
+        sale.grand_total = sale.total_amount - sale.total_discount + sale.total_tax
+        sale.old_grand_total = grand_total
+
+        license = License.new(ENV["SX_PROVISION_URL"])
+        shop_name = license.read_license_no_decrypt("shop_name")
+
+        shop = if Rails.env.production? || shop_name.present?
+          Shop.find_by(name: shop_name)
+        else
+          Shop.first
+        end
+
+        if shop.is_rounding_adj
+          new_total = Sale.get_rounding_adjustment(sale.grand_total)
+          sale.rounding_adjustment = new_total - sale.grand_total
+          sale.old_grand_total = sale.grand_total
+          sale.grand_total = new_total
+        else
+          sale.rounding_adjustment = 0.00
+        end
+
+        sale.amount_changed  = sale.amount_received - sale.grand_total
 
         cash_amount     = 0
         credit_amount   = 0
@@ -56,13 +75,18 @@ namespace :shift_sales do
               else
                 other_amount += sale_payment.payment_amount
               end
-              outstanding_amount = new_grand_total - sale_payment.payment_amount
-              sale_payment.update_columns(outstanding_amount: outstanding_amount)
+              sale_payment.outstanding_amount = sale.grand_total - sale_payment.payment_amount
+              sale_payment.update_columns(outstanding_amount: sale_payment.outstanding_amount)
             end
           end
         end
 
-        sale.update_columns(grand_total: new_grand_total, old_grand_total: old_grand_total, amount_changed: amount_changed)
+        sale.update_columns(
+          grand_total: sale.grand_total,
+          old_grand_total: sale.old_grand_total,
+          rounding_adjustment: sale.rounding_adjustment,
+          amount_changed: sale.amount_changed
+        )
 
         if sale.sale_status != 'void'
           total_revenue     += sale.total_amount
@@ -98,22 +122,20 @@ namespace :shift_sales do
       end
 
       shift_sale.update_columns(
-        {
-          total_revenue: total_revenue,
-          total_discounts: total_discounts,
-          total_taxes: total_taxes,
-          grand_total: grand_total,
-          cash_sales: cash_sales,
-          credit_sales: credit_sales,
-          other_sales: other_sales,
-          nett_sales: nett_sales,
-          commercial_taxes: commercial_taxes,
-          total_rounding: total_rounding,
-          total_receipt: total_receipt,
-          total_void: total_void,
-          dining_count: dining_count,
-          takeaway_count: takeaway_count,
-        }
+        total_revenue: total_revenue,
+        total_discounts: total_discounts,
+        total_taxes: total_taxes,
+        grand_total: grand_total,
+        cash_sales: cash_sales,
+        credit_sales: credit_sales,
+        other_sales: other_sales.to_f,
+        nett_sales: nett_sales,
+        commercial_taxes: commercial_taxes,
+        total_rounding: total_rounding,
+        total_receipt: total_receipt,
+        total_void: total_void,
+        dining_count: dining_count,
+        takeaway_count: takeaway_count
       )
     end
   end