Examples with OrderCostChangedEx com.ncedu.fooddelivery.api.v1.errors.orderRegistration.OrderCostChangedEx used on opensource projects

Example 1 with OrderCostChangedEx

use of com.ncedu.fooddelivery.api.v1.errors.orderRegistration.OrderCostChangedEx in project 2021-msk-food-delivery by netcracker-edu.

the class OrderServiceImpl1 method checkOrderDataActuality.

private void checkOrderDataActuality(CreateOrderDTO dto) {
    Double clientCost = dto.getOverallCost();
    Double clientDiscount = dto.getDiscount();
    Double clientHighDemandCoeff = dto.getHighDemandCoeff();
    // checking that client data is still actual
    Double[] repeatedCalculation = countOrderCost(dto.getGeo(), dto.getProductAmountPairs(), dto.getWarehouseId());
    Double countedCost = repeatedCalculation[0];
    Double countedDiscount = repeatedCalculation[1];
    Double countedHighDemandCoeff = repeatedCalculation[2];
    if (!clientCost.equals(countedCost) || !clientHighDemandCoeff.equals(countedHighDemandCoeff) || !clientDiscount.equals(countedDiscount))
        throw new OrderCostChangedEx(countedCost, countedDiscount, countedHighDemandCoeff);
}