PaymentRequest constructor

PaymentRequest(String merchant_uuid, String merchant_op_id, String description, Details details, String return_url, String cancel_url, Currency currency, List<Product> items, String invoice_number, String terminal_id,)

Implementation

PaymentRequest(this.merchant_uuid, this.merchant_op_id, this.description, Details details,
        this.return_url, this.cancel_url, Currency currency, this.items, this.invoice_number, this.terminal_id) {
    this.currency = currency.name;

    double productPriceTotal = 0;
    double productTaxTotal = 0;
    double productCount = items.length.toDouble();
    for(int i=0 ; i<productCount ; i++){
        productTaxTotal += items[i].getTax();
        productPriceTotal += items[i].getPrice() * items[i].getQuantity();
    }

    details.setTax(productTaxTotal);
    amount = Amount("${productPriceTotal + details.getAmount()}0", details);
}