update foc and pdf

app/models/sale_payment.rb

@@ -46,6 +46,8 @@ class SalePayment < ApplicationRecord
            payment_status = giftcard_payment
         when "paypar"
           payment_status = paypar_payment
+        when "foc"
+          payment_status = foc_payment
       else
          puts "it was something else"
       end
@@ -164,6 +166,17 @@ class SalePayment < ApplicationRecord
     return payment_status
   end
 
+  def foc_payment
+    payment_status = false
+    self.payment_method = "foc"
+    self.payment_amount = self.received_amount
+    self.outstanding_amount = self.sale.grand_total.to_f - self.received_amount.to_f
+    self.payment_status = "paid"
+    payment_method = self.save!
+    sale_update_payment_status(self.received_amount)
+    return payment_status
+  end
+  
   def creditnote_payment(customer_id)
     payment_status = false
 
@@ -257,11 +270,15 @@ class SalePayment < ApplicationRecord
     all_received_amount = 0.0
     sObj = Sale.find(self.sale_id)
     is_credit = 0
+    is_foc    = 0
     sObj.sale_payments.each do |spay|
         all_received_amount += spay.payment_amount.to_f
         if spay.payment_method == "creditnote"
           is_credit = 1
         end
+        if spay.payment_method == "foc"
+          is_foc = 1
+        end
     end
     if (self.sale.grand_total <= all_received_amount)
       if is_credit == 0
@@ -269,9 +286,16 @@ class SalePayment < ApplicationRecord
       else
        self.sale.payment_status = "outstanding"
       end
+
+      if is_foc == 0
+        self.sale.payment_status = "paid"
+      else
+       self.sale.payment_status = "foc"
+      end
+     
       self.sale.sale_status = "completed"
 
-      if MembershipSetting.find_by_rebate(1)
+      if MembershipSetting.find_by_rebate(1) && is_foc == 0
         response = rebat(sObj)
       
         if !response.nil?