From 7ab62e2a249652b89e1bbf0b9e95c968f5a327bc Mon Sep 17 00:00:00 2001
From: Yan <yanaung.nyein@code2lab.com>
Date: Thu, 19 Oct 2017 17:12:02 +0630
Subject: [PATCH] re-origin seed generate

---
 app/models/seed_generator.rb | 85 +++++-------------------------------
 1 file changed, 12 insertions(+), 73 deletions(-)

diff --git a/app/models/seed_generator.rb b/app/models/seed_generator.rb
index 63d4a402..a5bf5976 100644
--- a/app/models/seed_generator.rb
+++ b/app/models/seed_generator.rb
@@ -2,40 +2,25 @@ class SeedGenerator < ApplicationRecord
   # Generate ID for Tables
   def self.generate_id(model, prefix)
     seed = SeedGenerator.find_by_model(model)
-    next_no = seed.next
     new_receipt_no = 0
-puts "OOO"
-puts next_no
+
     if (seed.nil?)
       seed = SeedGenerator.new()
       seed.model = model
       new_receipt_no = seed.next
       seed.save
-    else 
-      cur_val, next_val = self.update_seed(model, next_no, seed.increase_by) 
-      
-      # if next_no == cur_val   
-      #   puts "SSS"
-      #   puts next_val             
-      #   cur_val2, next_val2 = self.update_seed(model, next_val, seed.increase_by)
-      #   padding_len = 15 - prefix.length
-      #   saleOrderId = prefix +"-"+ cur_val2.to_s.to_s.rjust((14-prefix.length)+1,'0')
-      #   return saleOrderId 
 
-        while next_no == cur_val
-          padding_len = 15 - prefix.length
-          saleOrderId = prefix +"-"+ cur_val.to_s.to_s.rjust((14-prefix.length)+1,'0')
-          return saleOrderId 
-          puts "LLL"
-          puts next_val         
-          next_no = next_val
-          cur_val, next_val = self.update_seed(model, next_val, seed.increase_by)          
-          padding_len = 15 - prefix.length
-          saleOrderId = prefix +"-"+ cur_val.to_s.to_s.rjust((14-prefix.length)+1,'0')
-          return saleOrderId 
-        end
-      # end  
-    end    
+    else
+      current_no = seed.next
+      seed.next = seed.next + seed.increase_by
+      seed.current = current_no
+      seed.save
+    end
+
+    padding_len = 15 - prefix.length
+    saleOrderId = prefix +"-"+ seed.current.to_s.to_s.rjust((14-prefix.length)+1,'0')
+    return saleOrderId
+
   end
 
   # Generate Receipt No
@@ -86,50 +71,4 @@ puts next_no
     next_code = prefix + seed.current.to_s.to_s.rjust((count)+1,'0')    
     return next_code
   end
-
-  private
-
-  # for duplicate key - with execute query
-  def self.get_seed(model)
-    seed_val = []
-    select_sql = "select * from seed_generators  where model='#{model}';"
-    select_result = ActiveRecord::Base.connection.execute(select_sql);
-    select_result.each do |row|      
-      p row
-      seed_val = row
-    end
-
-    return seed_val
-  end
-
-  def self.current_no_present(next_val, cur_val)
-    cur_val2, next_val2 = self.update_seed(model, next_val, seed.increase_by)
-    padding_len = 15 - prefix.length
-    saleOrderId = prefix +"-"+ cur_val2.to_s.to_s.rjust((14-prefix.length)+1,'0')
-    return saleOrderId 
-
-    if next_val == cur_val2     
-      current_no_present(next_val2, cur_val2) 
-    end
-  end
-
-  def self.update_seed(model, current, inc)
-    cur_val = 0
-    next_val = 0
-    nex = current + inc
-    update_sql = "update seed_generators set current= #{current}, next= #{nex} where model='#{model}';";
-    select_sql = "select * from seed_generators  where model='#{model}';"
-    update_result = ActiveRecord::Base.connection.execute(update_sql);
-
-    Rails.logger.debug "SeedGenerator -> " + update_result.to_s
-
-    select_result = ActiveRecord::Base.connection.execute(select_sql);
-    select_result.each do |row|      
-      p row[3]
-      cur_val = row [3]
-      next_val = row[4]
-    end
-
-    return cur_val, next_val
-  end
 end