public async Task <Result <Bill> > PutMoneyAsync(string userid, string currency, decimal cashvalue)
{
currency = currency?.ToUpper();
var getBillResult = await GetBillAsync(userid, currency);
if (getBillResult.Status == ResultEnum.Error)
{
return(new Result <Bill>(getBillResult.Status, getBillResult.Value, getBillResult.Description));
}
if (cashvalue <= 0)
{
return(new Result <Bill>(ResultEnum.Error, getBillResult.Value, "Invalid cashvalue"));
}
var result = getBillResult.Value;
if (getBillResult.Status == ResultEnum.Fail)
{
var checkCurrency = await _currencyConverter.CheckCurrency(currency);
if (!checkCurrency)
{
return(new Result <Bill>(ResultEnum.Error, getBillResult.Value, "This currency not found in DB"));
}
var dbBill = await _dbContext.Bills.AddAsync(new Bill
{ CurrencyName = currency, PurseId = userid, Cash = cashvalue });
result = dbBill.Entity;
}
else
{
result.Cash += cashvalue;
}
await _dbContext.SaveChangesAsync();
return(new Result <Bill>(ResultEnum.Success, result, string.Empty));
}