public async Task <Result <Cards> > UpdateCardsBalanceAsync(int cardsId, decimal balance)
{
var cards = (await GetCardsByIdAsync(cardsId)).Data;
if (cards != null)
{
cards.Balance = balance;
_dbContext.Update <Cards>(cards);
await _dbContext.SaveChangesAsync();
return(new Result <Cards>()
{
Code = ResultCodes.Success,
Data = cards
});
}
else
{
return(new Result <Cards>()
{
Code = ResultCodes.BadRequest,
Message = $"Den iparxei karta me kodiko {cardsId}"
});
}
}
public async Task <Result <Transaction> > RegisterTransactionAsync(RegisterTransactionOptions options)
{
if (options.Amount <= 0)
{
return(new Result <Transaction>()
{
Code = ResultCodes.BadRequest,
Message = $"Prepei na doseis poso megalirerro tou midenos."
});
}
var cards = (await _cards.GetCardsByIdAsync(options.cardsId)).Data;//fernoume tin karta kai ta transaction(limits) ola (incluce)
if (cards != null)//an i karta iparxei
{
DateTime d = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day);
string transDateNow = d.ToString();
//pernoume ta simerina transactions (limits) kai eCommerce kai cardPresent, ola (to poli mexri dio na mas ferei)
var transToday = cards.Transactions
.Where(t => t.Created == transDateNow)
.ToList();
if (cards.Balance > options.Amount)
{
if (options.TransType == TransactionType.CardPresent)
{
var CardPresentToday = transToday.Where(t => t.Type == TransactionType.CardPresent)//fere tin simerini(transToday vl pio pano) eggrafi me ton tipo cardPresent
.SingleOrDefault();
if (CardPresentToday == null)
{
var t = new Transaction()
{
Type = options.TransType,
Amount = options.Amount + CardPresentToday.Amount
};
cards.Transactions.Add(t);
cards.Balance = cards.Balance - options.Amount;
_dbContext.Update(t);
await _dbContext.SaveChangesAsync();
return(new Result <Transaction>()
{
Code = ResultCodes.Success,
Data = t
});
}
else//an idi simera exei ginei mia cardPresent
{
if (CardPresentToday.Amount + options.Amount <= 1500)
{
var t = new Transaction()
{
Type = options.TransType,
Amount = CardPresentToday.Amount + options.Amount
};
CardPresentToday = t;
cards.Balance = cards.Balance - options.Amount;
await _dbContext.SaveChangesAsync();
return(new Result <Transaction>()
{
Code = ResultCodes.Success,
Data = t
});
}
else
{
return(new Result <Transaction>()
{
Code = ResultCodes.BadRequest,
Message = $"Me tin agora afti ksepernas to orio tou cardPresent pou einai 1500"
});
}
}
}
else if (options.TransType == TransactionType.CardPresent)
{
var ECommerceToday = transToday.Where(t => t.Type == TransactionType.ECommerce)
.SingleOrDefault();
if (ECommerceToday == null)
{
var t = new Transaction()
{
Type = options.TransType,
Amount = options.Amount + ECommerceToday.Amount
};
cards.Transactions.Add(t);
cards.Balance = cards.Balance - options.Amount;
_dbContext.Update(t);
await _dbContext.SaveChangesAsync();
return(new Result <Transaction>()
{
Code = ResultCodes.Success,
Data = t
});
}
else
{
if (ECommerceToday.Amount + options.Amount <= 500)
{
var t = new Transaction()
{
Type = options.TransType,
Amount = ECommerceToday.Amount + options.Amount
};
ECommerceToday = t;
cards.Balance = cards.Balance - options.Amount;
await _dbContext.SaveChangesAsync();
return(new Result <Transaction>()
{
Code = ResultCodes.Success,
Data = t
});
}
else
{
return(new Result <Transaction>()
{
Code = ResultCodes.BadRequest,
Message = $"Me tin agora afti ksepernas to orio tou cardPresent pou einai 1500"
});
}
}
}
else
{
return(new Result <Transaction>()
{
Code = ResultCodes.BadRequest,
Message = $"Kati den epelekses kala me to tipo tis kinisis"
});
}
}
else
{
return(new Result <Transaction>()
{
Code = ResultCodes.BadRequest,
Message = $"To poso agoras {options.Amount} ksepernaei to poso tou ipoloipou tis kartas {cards.Balance}"
});
}
}
else
{
return(new Result <Transaction>()
{
Code = ResultCodes.BadRequest,
Message = $"Den iparxei i karta me kodiko {options.cardsId}"
});
}
}