using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using com.clover.remotepay.sdk;
using com.clover.remotepay.transport;
namespace ConsoleApp1
{
    class Program
    {
        const string REMOTE_APPLICATION_ID = "Your Remote Application ID";
        const string POS_NAME = "Your Point of Sale name";
        const string SERIAL_NUMBER = "Your Serial Number";
        static void Main(string[] args)
        {
            using (var connector = CloverConnectorFactory.CreateUsbConnector(REMOTE_APPLICATION_ID, POS_NAME, SERIAL_NUMBER))
            {
                var listener = new Listener(connector);
                connector.AddCloverConnectorListener(listener);
                connector.InitializeConnection();
                // Wait for the device to connect
                Console.WriteLine("Connecting...");
                while (!listener.IsReady)
                {
                    Thread.Sleep(100);
                }
                Console.WriteLine("Connected");
                listener.LastSaleResponse = null;
                connector.Sale(new SaleRequest { 
                    Amount = 123, 
                    ExternalId = ExternalIDUtil.GenerateRandomString(32),
                });
                // Wait for the sale to finish
                while(listener.LastSaleResponse == null)
                {
                    Thread.Sleep(100);
                }
                var sale = listener.LastSaleResponse;
                Console.WriteLine($"Sale complete:");
                Console.WriteLine($"  Amount: {sale.Payment.amount / 100f:C}");
                Console.WriteLine($"  ID: {sale.Payment.id}");
                Console.WriteLine($"  ExternalId: {sale.Payment.externalPaymentId}");
                Console.ReadKey();
            }
        }
    }
    public class Listener : ICloverConnectorListener
    {
        public ICloverConnector Connector { get; set; }
        public bool IsReady { get; set; }
        public SaleResponse LastSaleResponse { get; set; }
        public Listener(ICloverConnector connector)
        {
            Connector = connector;
        }
        public void OnAuthResponse(AuthResponse response) {}
        public void OnCapturePreAuthResponse(CapturePreAuthResponse response) {}
        public void OnCloseoutResponse(CloseoutResponse response) {}
        public void OnConfirmPaymentRequest(ConfirmPaymentRequest request) {
            throw new NotImplementedException();
            // TODO: Either accept or reject this request by calling one of the following:
            // Connector.AcceptPayment(request.Payment);
            // Connector.RejectPayment(request.Payment, request.Challenges[0]);
        }
        public void OnCustomActivityResponse(CustomActivityResponse response) {}
        public void OnCustomerProvidedData(CustomerProvidedDataEvent response) {}
        public void OnDeviceActivityEnd(CloverDeviceEvent deviceEvent) {}
        public void OnDeviceActivityStart(CloverDeviceEvent deviceEvent) {}
        public void OnDeviceConnected() {}
        public void OnDeviceDisconnected() {}
        public void OnDeviceError(CloverDeviceErrorEvent deviceErrorEvent) {}
        public void OnDeviceReady(MerchantInfo merchantInfo) {
            IsReady = true;
        }
        public void OnDisplayReceiptOptionsResponse(DisplayReceiptOptionsResponse response) {}
        public void OnInvalidStateTransitionResponse(InvalidStateTransitionNotification message) {}
        public void OnManualRefundResponse(ManualRefundResponse response) {}
        public void OnMessageFromActivity(MessageFromActivity response) {}
        public void OnPreAuthResponse(PreAuthResponse response) {}
        public void OnPrintJobStatusRequest(PrintJobStatusRequest request) {}
        public void OnPrintJobStatusResponse(PrintJobStatusResponse response) {}
        public void OnPrintManualRefundDeclineReceipt(PrintManualRefundDeclineReceiptMessage message) {}
        public void OnPrintManualRefundReceipt(PrintManualRefundReceiptMessage message) {}
        public void OnPrintPaymentDeclineReceipt(PrintPaymentDeclineReceiptMessage message) {}
        public void OnPrintPaymentMerchantCopyReceipt(PrintPaymentMerchantCopyReceiptMessage message) {}
        public void OnPrintPaymentReceipt(PrintPaymentReceiptMessage message) {}
        public void OnPrintRefundPaymentReceipt(PrintRefundPaymentReceiptMessage message) {}
        public void OnReadCardDataResponse(ReadCardDataResponse response) {}
        public void OnRefundPaymentResponse(RefundPaymentResponse response) {}
        public void OnResetDeviceResponse(ResetDeviceResponse response) {}
        public void OnRetrieveDeviceStatusResponse(RetrieveDeviceStatusResponse response) {}
        public void OnRetrievePaymentResponse(RetrievePaymentResponse response) {}
        public void OnRetrievePendingPaymentsResponse(RetrievePendingPaymentsResponse response) {}
        public void OnRetrievePrintersResponse(RetrievePrintersResponse response) {}
        public void OnSaleResponse(SaleResponse response) {
            LastSaleResponse = response;
        }
        public void OnTipAdded(TipAddedMessage message) {}
        public void OnTipAdjustAuthResponse(TipAdjustAuthResponse response) {}
        public void OnVaultCardResponse(VaultCardResponse response) {}
        public void OnVerifySignatureRequest(VerifySignatureRequest request) 
        {
            throw new NotImplementedException();
            // TODO: Either accept or reject this request by calling one of the following:
            // Connector.AcceptSignature(request.Payment);
            // Connector.RejectSignature(request.Payment);
        }
        public void OnVoidPaymentRefundResponse(VoidPaymentRefundResponse response) {}
        public void OnVoidPaymentResponse(VoidPaymentResponse response) {}
    }
}