From f01fab0951f6205ab56662de35bb122874ef9b57 Mon Sep 17 00:00:00 2001
From: Yan <yanaung.nyein@code2lab.com>
Date: Tue, 31 Oct 2017 18:23:03 +0630
Subject: [PATCH] fix seed

---
 app/models/seed_generator.rb | 20 ++++++--------------
 1 file changed, 6 insertions(+), 14 deletions(-)

diff --git a/app/models/seed_generator.rb b/app/models/seed_generator.rb
index 1451b11e..0748edf1 100644
--- a/app/models/seed_generator.rb
+++ b/app/models/seed_generator.rb
@@ -14,22 +14,14 @@ class SeedGenerator < ApplicationRecord
 
   # Generate Receipt No
   def self.new_receipt_no
-    seed = SeedGenerator.find_by_model("sale")
-    new_receipt_no = 0
-    if (seed.nil?)
-      seed = SeedGenerator.new()
-      seed.model = "sale"
-      new_receipt_no = seed.next
-      seed.save
+     # Only return seed no
+    cur_val, next_val = self.update_seed("sale")
 
-    else
-      current_no = seed.next
-      seed.next = seed.next
-      seed.current = current_no
-      seed.save
-    end
+    if (cur_val == 0)
+      cur_val, next_val = self.execute_query("sale")
+    end 
 
-    return seed.current
+    return cur_val 
   end
 
   # Generate for 4 digit Code