public async Task <IActionResult> MakeTransactionResponse([FromBody] ResponseWalletTransactionDto model, long requestUserId)
{
try
{
await _walletTransactionService.MakeTransactionResponse(model, requestUserId);
return(Ok("Transaction Response was Successful"));
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public async Task <bool> InitiateTransaction(ResponseWalletTransactionDto response, long id)
{
var initiatedResponse = await _weGOPAYDbContext.WalletTransaction.Where(x => x.Id == id).FirstOrDefaultAsync();
if (initiatedResponse != null && initiatedResponse.TransactionStatus == (int)TransactionStatus.Requested)
{
//Update the wallet Status to Processing
{
initiatedResponse.TransactionStatus = (int)TransactionStatus.Processing;
}
_weGOPAYDbContext.Entry(initiatedResponse).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
return(false);
}
public async Task <IActionResult> InitiateTransaction([FromBody] ResponseWalletTransactionDto model, long id)
{
try
{
var response = await _walletTransactionService.InitiateTransaction(model, id);
if (response == true)
{
return(Ok("Transaction Response Initiated"));
}
return(Ok("No Transaction Request to Initiate"));
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public async Task MakeTransactionResponse(ResponseWalletTransactionDto model, long requestId)
{
#region Transaction Response Completion
try
{
#region Wallets/WalletTransaction Queries
//Checks the Response Client wallet
var getResponseWallet = await _weGOPAYDbContext.Wallet.Where(s => s.UserId == model.UserId).FirstOrDefaultAsync();
//Checks the requested wallet transaction
var nRequest = await _weGOPAYDbContext.WalletTransaction.Where(x => x.Id == requestId).FirstOrDefaultAsync();
//Checks the Request Client wallet
var getRequestWallet = await _weGOPAYDbContext.Wallet.Where(s => s.UserId == nRequest.UserId).FirstOrDefaultAsync();
#endregion
#region Naira to Dollar Transaction
using (var transaction = _weGOPAYDbContext.Database.BeginTransaction())
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.Naira && getRequestWallet.NairaBalance >= nRequest.Amount)
{
if (getRequestWallet != null)
{
if (nRequest.ResponseCurrency == (int)CurrencyEnum.USDollar)
{
var currentNairaBalance = getRequestWallet.NairaBalance - nRequest.Amount;
var currentDollarBalance = getRequestWallet.USDBalance + ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
//Updating the Request Client
getRequestWallet.NairaBalance = currentNairaBalance;
getRequestWallet.USDBalance = currentDollarBalance;
_weGOPAYDbContext.Entry(getRequestWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
if (getResponseWallet != null)
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.Naira)
{
var currentDollarBalance = getResponseWallet.USDBalance - ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
var currentNairaBalance = getResponseWallet.NairaBalance + nRequest.Amount;
//Updating the response Client
getResponseWallet.USDBalance = currentDollarBalance;
getResponseWallet.NairaBalance = currentNairaBalance;
_weGOPAYDbContext.Entry(getResponseWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
}
transaction.Commit();
}
#endregion
#region Dollar to Naira Transaction
using (var transaction = _weGOPAYDbContext.Database.BeginTransaction())
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.USDollar && getRequestWallet.USDBalance >= nRequest.Amount)
{
if (getRequestWallet != null)
{
if (nRequest.ResponseCurrency == (int)CurrencyEnum.Naira)
{
var currentDollarBalance = getRequestWallet.USDBalance - nRequest.Amount;
var currentNairaBalance = getRequestWallet.NairaBalance + ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
//Updating the Request Client
getRequestWallet.NairaBalance = currentNairaBalance;
getRequestWallet.USDBalance = currentDollarBalance;
_weGOPAYDbContext.Entry(getRequestWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
if (getResponseWallet != null)
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.Naira)
{
var currentNairaBalance = getResponseWallet.NairaBalance - ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
var currentDollarBalance = getResponseWallet.USDBalance + nRequest.Amount;
//Updating the response Client
getResponseWallet.USDBalance = currentDollarBalance;
getResponseWallet.NairaBalance = currentNairaBalance;
_weGOPAYDbContext.Entry(getResponseWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
}
transaction.Commit();
}
#endregion
#region Dollar to Pounds Transaction
using (var transaction = _weGOPAYDbContext.Database.BeginTransaction())
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.USDollar && getRequestWallet.USDBalance >= nRequest.Amount)
{
if (getRequestWallet != null)
{
if (nRequest.ResponseCurrency == (int)CurrencyEnum.BritishPound)
{
var currentPoundBalance = getRequestWallet.PoundBalance - nRequest.Amount;
var currentDollarBalance = getRequestWallet.USDBalance + ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
//Updating the Request Client
getRequestWallet.PoundBalance = currentPoundBalance;
getRequestWallet.USDBalance = currentDollarBalance;
_weGOPAYDbContext.Entry(getRequestWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
if (getResponseWallet != null)
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.USDollar)
{
var currentPoundBalance = getResponseWallet.NairaBalance - ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
var currentDollarBalance = getResponseWallet.USDBalance + nRequest.Amount;
//Updating the response Client
getResponseWallet.PoundBalance = currentPoundBalance;
getResponseWallet.USDBalance = currentDollarBalance;
_weGOPAYDbContext.Entry(getResponseWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
}
transaction.Commit();
}
#endregion
#region Pounds to Dollar Transaction
using (var transaction = _weGOPAYDbContext.Database.BeginTransaction())
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.BritishPound && getRequestWallet.USDBalance >= nRequest.Amount)
{
if (getRequestWallet != null)
{
if (nRequest.ResponseCurrency == (int)CurrencyEnum.USDollar)
{
var currentPoundBalance = getRequestWallet.PoundBalance - nRequest.Amount;
var currentDollarBalance = getRequestWallet.USDBalance + ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
//Updating the Request Client
getRequestWallet.PoundBalance = currentPoundBalance;
getRequestWallet.USDBalance = currentDollarBalance;
_weGOPAYDbContext.Entry(getRequestWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
if (getResponseWallet != null)
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.BritishPound)
{
var currentDollarBalance = getResponseWallet.USDBalance - ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
var currentPoundBalance = getResponseWallet.PoundBalance + nRequest.Amount;
//Updating the response Client
getResponseWallet.PoundBalance = currentPoundBalance;
getResponseWallet.USDBalance = currentDollarBalance;
_weGOPAYDbContext.Entry(getResponseWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
}
transaction.Commit();
}
#endregion
#region Pounds to Euro Transaction
using (var transaction = _weGOPAYDbContext.Database.BeginTransaction())
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.BritishPound && getRequestWallet.USDBalance >= nRequest.Amount)
{
if (getRequestWallet != null)
{
if (nRequest.ResponseCurrency == (int)CurrencyEnum.Euro)
{
var currentPoundBalance = getRequestWallet.PoundBalance - nRequest.Amount;
var currentEuroBalance = getRequestWallet.EuroBalance + ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
//Updating the Request Client
getRequestWallet.PoundBalance = currentPoundBalance;
getRequestWallet.USDBalance = currentEuroBalance;
_weGOPAYDbContext.Entry(getRequestWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
if (getResponseWallet != null)
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.BritishPound)
{
var currentEuroBalance = getResponseWallet.EuroBalance - ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
var currentPoundBalance = getResponseWallet.PoundBalance + nRequest.Amount;
//Updating the response Client
getResponseWallet.PoundBalance = currentPoundBalance;
getResponseWallet.EuroBalance = currentEuroBalance;
_weGOPAYDbContext.Entry(getResponseWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
}
transaction.Commit();
}
#endregion
#region Euro to Pounds Transaction
using (var transaction = _weGOPAYDbContext.Database.BeginTransaction())
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.Euro && getRequestWallet.USDBalance >= nRequest.Amount)
{
if (getRequestWallet != null)
{
if (nRequest.ResponseCurrency == (int)CurrencyEnum.BritishPound)
{
var currentEuroBalance = getRequestWallet.EuroBalance - nRequest.Amount;
var currentPoundBalance = getRequestWallet.PoundBalance + ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
//Updating the Request Client
getRequestWallet.PoundBalance = currentPoundBalance;
getRequestWallet.USDBalance = currentEuroBalance;
_weGOPAYDbContext.Entry(getRequestWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
if (getResponseWallet != null)
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.BritishPound)
{
var currentPoundBalance = getResponseWallet.PoundBalance - ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
var currentEuroBalance = getResponseWallet.EuroBalance + nRequest.Amount;
//Updating the response Client
getResponseWallet.PoundBalance = currentPoundBalance;
getResponseWallet.EuroBalance = currentEuroBalance;
_weGOPAYDbContext.Entry(getResponseWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
}
transaction.Commit();
}
#endregion
#region Naira to Pounds Transaction
using (var transaction = _weGOPAYDbContext.Database.BeginTransaction())
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.Naira && getRequestWallet.NairaBalance >= nRequest.Amount)
{
if (getRequestWallet != null)
{
if (nRequest.ResponseCurrency == (int)CurrencyEnum.BritishPound)
{
var currentNairaBalance = getRequestWallet.NairaBalance - nRequest.Amount;
var currentPoundBalance = getRequestWallet.PoundBalance + ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
//Updating the Request Client
getRequestWallet.NairaBalance = currentNairaBalance;
getRequestWallet.PoundBalance = currentPoundBalance;
_weGOPAYDbContext.Entry(getRequestWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
if (getResponseWallet != null)
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.Naira)
{
var currentPoundBalance = getResponseWallet.PoundBalance - ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
var currentNairaBalance = getResponseWallet.NairaBalance + nRequest.Amount;
//Updating the response Client
getResponseWallet.PoundBalance = currentPoundBalance;
getResponseWallet.NairaBalance = currentNairaBalance;
_weGOPAYDbContext.Entry(getResponseWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
}
transaction.Commit();
}
#endregion
#region Pounds to Naira Transaction
using (var transaction = _weGOPAYDbContext.Database.BeginTransaction())
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.BritishPound && getRequestWallet.NairaBalance >= nRequest.Amount)
{
if (getRequestWallet != null)
{
if (nRequest.ResponseCurrency == (int)CurrencyEnum.Naira)
{
var currentPoundBalance = getRequestWallet.PoundBalance - nRequest.Amount;
var currentNairaBalance = getRequestWallet.NairaBalance + ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
//Updating the Request Client
getRequestWallet.NairaBalance = currentNairaBalance;
getRequestWallet.PoundBalance = currentPoundBalance;
_weGOPAYDbContext.Entry(getRequestWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
if (getResponseWallet != null)
{
if (nRequest.RequestCurrency == (int)CurrencyEnum.Naira)
{
var currentNairaBalance = getResponseWallet.NairaBalance - ConvertedAmount(nRequest.RequestCurrency, nRequest.ResponseCurrency, nRequest.Amount);
var currentPoundBalance = getResponseWallet.PoundBalance + nRequest.Amount;
//Updating the response Client
getResponseWallet.PoundBalance = currentPoundBalance;
getResponseWallet.NairaBalance = currentNairaBalance;
_weGOPAYDbContext.Entry(getResponseWallet).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
}
}
}
transaction.Commit();
}
#endregion
//Update the wallet transactions
#region Update transaction Status to Responded
if (nRequest != null)
{
nRequest.TransactionStatus = (int)TransactionStatus.Responded;
}
_weGOPAYDbContext.Entry(nRequest).State = EntityState.Modified;
await _weGOPAYDbContext.SaveChangesAsync();
#endregion
}
catch (Exception ex)
{
throw ex;
}
#endregion
}
