public IActionResult SendMoney([FromBody] SendMoneyRequestModel requestModel)
{
try
{
_moneyService.Send(requestModel);
return(Ok("Money was successfully sent"));
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public void Send(SendMoneyRequestModel request)
{
var userFrom = _userRepo.Get(request.FromUserId);
var userTo = _userRepo.Get(request.ToUserId);
if (userFrom == null || userTo == null)
{
throw new Exception("The user/s you specified not found.");
}
var userFrom_money = userFrom.Money.Where(s => s.Currency.Name.Equals(request.Currency)).FirstOrDefault();
if (userFrom_money == null)
{
throw new Exception($"The sender dont have a {request.Currency} balance.");
}
if (!userFrom_money.CanSend(request.Amount))
{
throw new Exception($"The sender cannot send the specified amount.");
}
var currency = _currencyRepo.GetAll(s => s.Name.Equals(request.Currency)).FirstOrDefault();
if (currency == null)
{
throw new Exception($"Selected currency is not yet available.");
}
var userTo_money = userTo.Money.Where(s => s.Currency.Name.Equals(request.Currency)).FirstOrDefault();
if (userTo_money == null)
{
userTo_money = new UserMoney
{
Currency = currency
};
userTo_money.CashIn(request.Amount);
userTo.StoreMoney(userTo_money);
}
userFrom_money.CashOut(request.Amount);
_userRepo.Update(userFrom);
_userRepo.Update(userTo);
}
