Report Stock Logic

requisition_stocks -> filter by date (12/10/2019) -> get stock_id (โบน โกดังร้าน)

1. Get threshold volume of product category -> 25 ตรม.

2. Get final_amount(ตรม.) of that req_stocks on that 12/10/2019
   2.1 Get product id to get all req_stocks
   2.2 Sum final_amount (กล่อง)
   2.3 Convert to ตรม. final_amount*area/perbox

3. if 1. > 2. show that requisition_stock