public UserTokenTransaction AddTokenTransaction(long userId, DateTime addedDate,
DateTime confirmedDate, TokenTransactionInsertModel model, TokenTransactionType transactionType)
{
var tokenTransaction = _mapper.Map <TokenTransactionInsertModel, UserTokenTransaction>(model);
tokenTransaction.CustomerId = userId;
tokenTransaction.AddedDate = addedDate;
tokenTransaction.ConfirmedDate = confirmedDate;
tokenTransaction.TransactionType = transactionType;
_context.UserTokenTransactions.Add(tokenTransaction);
var user = _context.Users.FirstOrDefault(u => u.Id == userId);
if (user == null)
{
throw new UserDoesNotExistException();
}
if (transactionType == TokenTransactionType.Add)
{
user.Balance += model.Amount;
}
else
{
user.Balance -= model.Amount;
}
_context.Users.Update(user);
_context.SaveChanges();
return(tokenTransaction);
}
public async Task <UserTokenTransactionModel> CreateTokenTransaction(long userId,
TokenTransactionInsertModel model, TokenTransactionType transactionType)
{
using (var transaction = await _context.Database.BeginTransactionAsync())
{
try
{
var currentDateTime = DateTime.UtcNow;
var tokenTransaction = _tokenHelper.AddTokenTransaction(userId, currentDateTime,
currentDateTime, model, transactionType);
transaction.Commit();
return(_mapper.Map <UserTokenTransaction, UserTokenTransactionModel>(tokenTransaction));
}
catch (Exception)
{
transaction.Rollback();
throw;
}
}
}
public async Task <IActionResult> CreateSpecificUserTokenTransaction(long userId, [FromBody] TokenTransactionInsertModel model, TokenTransactionType transactionType)
{
var result = await _tokenService.CreateTokenTransaction(userId, model, transactionType);
return(ApiResponder.RespondSuccess(result));
}