add migration add field stock to stock_logs; adjust logic stock for insert data stock_logs

internal/modules/inventory/adjustments/services/adjustment.service.go

@@ -162,15 +162,30 @@ func (s *adjustmentService) Adjustment(c *fiber.Ctx, req *validation.Create) (*e
 			CreatedBy:          actorID,
 		}
 
+		stockLogs, err := s.StockLogsRepository.GetByProductWarehouse(ctx, productWarehouse.Id, 1)
+		if err != nil {
+			s.Log.Errorf("Failed to get stock logs: %+v", err)
+			return fiber.NewError(fiber.StatusInternalServerError, "Failed to get stock logs")
+		}
+
+		if len(stockLogs) > 0 {
+			latestStockLog := stockLogs[0]
+			newLog.Stock = latestStockLog.Stock
+		} else {
+			newLog.Stock = 0
+		}
+
 		if transactionType == string(utils.StockLogTransactionTypeIncrease) {
 			afterQuantity += req.Quantity
 			newLog.Increase = req.Quantity
+			newLog.Stock += newLog.Increase
 		} else {
 			if productWarehouse.Quantity < req.Quantity {
 				return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("Stok tidak mencukupi untuk pengurangan. Stok saat ini: %.2f, Jumlah yang akan dikurangi: %.2f", productWarehouse.Quantity, req.Quantity))
 			}
 			afterQuantity -= req.Quantity
 			newLog.Decrease = req.Quantity
+			newLog.Stock -= newLog.Decrease
 		}
 
 		if err := s.StockLogsRepository.WithTx(tx).CreateOne(ctx, newLog, nil); err != nil {