using System;
using System.IO;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using SwishApi;
using SwishApi.Models;
using Environment = System.Environment;

namespace SwishPayout.Pages
{
    public class PayoutModel : PageModel
    {
        [BindProperty]
        public string? PayoutTo { get; set; }
        [BindProperty]
        public string? Personnummer { get; set; }
        [BindProperty]
        public decimal Amount { get; set; }
        [BindProperty]
        public string? Message { get; set; }

        public bool ShowSuccessMessage { get; set; }
        public bool ShowErrorMessage { get; set; }
        public string CallbackErrorMessage { get; set; } = "";

        public void OnPost()
        {
            var clientCertificate = new SwishApi.Models.ClientCertificate()
            {
                CertificateFilePath = "Cert//Swish_Merchant_TestCertificate_1234679304.pfx",
                Password = "swish"
            };

            string certificatePath = Environment.CurrentDirectory + "\\Cert\\Swish_Merchant_TestSigningCertificate_1234679304.pfx";
            var payoutClient = new SwishApi.PayoutClient(clientCertificate, "https://eofvqci6optquip.m.pipedream.net", "1234", "1234679304", true, SwishApi.Environment.Emulator);

            string instructionUUID = Guid.NewGuid().ToString("N").ToUpper();

            // Anropa MakePayoutRequest med formulärvärden.
            var response = payoutClient.MakePayoutRequest(PayoutTo, Personnummer, Amount, Message, instructionUUID, "7d70445ec8ef4d1e3a713427e973d097", new SwishApi.Models.ClientCertificate() { CertificateFilePath = certificatePath, Password = "swish" });

            if (string.IsNullOrEmpty(response.Error))
            {
                Console.WriteLine("Location: " + response.Location);

                // Vänta 5 sekunder så att betalningsförfrågan har behandlats.
                System.Threading.Thread.Sleep(5000);

                // Kontrollera betalningsstatusen.
                var statusResponse = payoutClient.CheckPayoutStatus(response.Location);

                if (string.IsNullOrEmpty(statusResponse.errorCode))
                {
                    // Betalningen har lyckats.
                    Console.WriteLine("Status: " + statusResponse.status);
                    ShowSuccessMessage = true;
                }
                else
                {
                    // Fel vid betalning.
                    Console.WriteLine("CheckPayoutResponse: " + statusResponse.errorCode + " - " + statusResponse.errorMessage);
                    ShowErrorMessage = true;
                    CallbackErrorMessage = statusResponse.errorMessage;
                }
            }
            else
            {
                // Fel vid betalningsförfrågan.
                Console.WriteLine("MakePayoutRequest - ERROR: " + response.Error);
                ShowErrorMessage = true;
                CallbackErrorMessage = response.Error;
            }
        }
    }
}