using System;
using System.Net;
using BankOfCeylon.BOCServiceReference;
using BankOfCeylon.Model;
using Common.Models.Bank_Account;
using Common.Models.RequestResponse;
using Common.Models.Status;
using Common.Models.TxnModel;
using Common.TPService;
using Common.Utility;
using log4net;

namespace BankOfCeylon.BankOfCeylonAPIService
{
    public class BankOfCeylonAPI : ITPApiServices
    {
        private readonly ILog _log = LogManager.GetLogger(typeof(BankOfCeylonAPI));
        ServiceComClient _service = new ServiceComClient();
        string UserName = GetStatic.ReadWebConfig("boc_username", "");
        string Password = GetStatic.ReadWebConfig("boc_password", "");
        string BankAccLKR = GetStatic.ReadWebConfig("boc_account_no_lkr", "");
        string BankAccUSD = GetStatic.ReadWebConfig("boc_account_no_usd", "");
        string ChargingType = GetStatic.ReadWebConfig("boc_chargin_type", "");
        string SMSAlertReceiver = GetStatic.ReadWebConfig("boc_sms_alert", "");

        public BankOfCeylonAPI()
        {
            _service.ClientCredentials.UserName.UserName = UserName;
            _service.ClientCredentials.UserName.Password = Password;

            ServicePointManager.SecurityProtocol = (SecurityProtocolType)768 | (SecurityProtocolType)3072 | (SecurityProtocolType)192 | (SecurityProtocolType)48;
            ServicePointManager.ServerCertificateValidationCallback += (sender, cert, chain, sslPolicyErrors) => true;
        }

        public TPResponse GetTPResponse<T>(T model, string MethodName) where T : class
        {
            switch (MethodName)
            {
                case "send":
                    return SendTransaction(model as SendTransaction);
                case "verify":
                    return AccountValidation(model as AccountValidate);
                case "status":
                    return GetTxnStatus(model as GetStatus);

                default:
                    return new TPResponse() { ResponseCode = "1", Msg = "Method Name Not Found !" };
            }
        }

        private TPResponse SendTransaction(SendTransaction sendTransaction)
        {
            SendMoneyModel requestTxn = SendModelMap(sendTransaction);

            TPResponse _response = new CustomModelValidaton().IsModelValid(requestTxn);
            if (_response == null)
            {
                _response = new TPResponse();

                string reqJson = GetStatic.ObjectToJson(requestTxn);

                _log.Info("SendTransaction | REQUEST :" + GetStatic.ObjectToJson(requestTxn));

                remittanceRespons response = _service.SendRem(requestTxn.CUSPIN, requestTxn.SENDERACCOUNTNO, requestTxn.CURRENCY, requestTxn.REMITTENCETYPE
                                    , requestTxn.SENDERNAME, requestTxn.BENEFICIARYNAME, requestTxn.BENEFICIARYADD, requestTxn.BENEFICIARYPHONE
                                    , requestTxn.BENEFICIARYID, requestTxn.BANKACCTNO, requestTxn.BANKNAME, requestTxn.BANKADDRESS, requestTxn.SENDERPHONE
                                    , requestTxn.SENDRESINFO, requestTxn.TRANSACTIONREF, requestTxn.SMSALERT, requestTxn.AMOUNT, requestTxn.CHARGE);

                string resJson = GetStatic.ObjectToJson(response);
                _log.Info("SendTransaction | RESPONSE :" + GetStatic.ObjectToJson(response));

                _response.ResponseCode = response.responseCode == "456" ? "0" : "1";
                _response.Msg = response.msg;
                //_response.Extra = response.response;
                _response.Data = response;
            }
            else
            {
                _log.Info("SendTransaction | MODEL VALIDATION FAILED :" + GetStatic.ObjectToJson(requestTxn));
            }
            return _response;
        }

        private TPResponse GetTxnStatus(GetStatus getStatus)
        {
            TPResponse _response = new CustomModelValidaton().IsModelValid(getStatus);
            if (_response == null)
            {
                _response = new TPResponse();
                _log.Info("GetTxnStatus | REQUEST :" + GetStatic.ObjectToJson(getStatus));

                remittanceRespons response = _service.StatusRem(getStatus.ControlNo);

                _log.Info("GetTxnStatus | RESPONSE :" + GetStatic.ObjectToJson(response));

                string paidStatus = "UNPAID";
                if (response.response.responseStatusCode == "514")
                    paidStatus = "PAID";
                if (response.response.responseStatusCode == "515")
                    paidStatus = "PAID";
                if (response.response.responseStatusCode == "516")
                    paidStatus = "PAID";
                if (response.response.responseStatusCode == "615")
                    paidStatus = "PAID";

                _response.ResponseCode = paidStatus == "PAID" ? "0" : "1";
                _response.Msg = response.response.resposnseStatusMsg;
                _response.Extra = paidStatus;
                _response.Extra2 = response.response.responseStatusCode;
                _response.Data = response.response;

                if (!_response.ResponseCode.Equals("0"))
                {
                    _response.ResponseCode = "1";
                }
            }
            else
            {
                _log.Info("GetTxnStatus | MODEL VALIDATION FAILED :" + GetStatic.ObjectToJson(getStatus).ToString());
            }
            return _response;
        }

        private SendMoneyModel SendModelMap(SendTransaction sendTransaction)
        {
            return new SendMoneyModel {
                CUSPIN = sendTransaction.Transaction.JMEControlNo,
                SENDERACCOUNTNO = sendTransaction.Transaction.PCurr.ToLower() == "lkr" ? BankAccLKR : BankAccUSD,
                CURRENCY = sendTransaction.Transaction.PCurr,
                REMITTENCETYPE = sendTransaction.Transaction.PaymentType,
                SENDERNAME = sendTransaction.Sender.SFullName,
                BENEFICIARYNAME = sendTransaction.Receiver.RFullName,
                BENEFICIARYADD = sendTransaction.Receiver.RAdd1,
                BENEFICIARYPHONE = sendTransaction.Receiver.RMobile,
                BENEFICIARYID = sendTransaction.Receiver.RIdNo,
                BANKACCTNO = sendTransaction.Receiver.RAccountNo,
                BANKNAME = sendTransaction.Agent.PBankId,
                BANKADDRESS = sendTransaction.Receiver.RLocation,
                SENDERPHONE = sendTransaction.Sender.SMobile,
                SENDRESINFO = sendTransaction.Transaction.PayoutMsg,
                TRANSACTIONREF = sendTransaction.TranId.ToString(),
                SMSALERT = SMSAlertReceiver,
                AMOUNT = Convert.ToDouble(sendTransaction.Transaction.PAmt),
                CHARGE = ChargingType
            };
        }

        private TPResponse AccountValidation(AccountValidate accountValidate)
        {
            TPResponse response = new TPResponse();
            response.SetResponse("1", "Invalid Account", null);

            verifyAccResponse res = _service.VerifyAccount(accountValidate.AccountNumber);

            if (res.verifyCode == "028")
            {
                response.ResponseCode = "0";
                response.Msg = res.verifyMsg;
            }
            return response;
        }
    }
}