public async Task <OperationResult> WithdrawalBalance(int portfolioId, int price, DateTime date)
{
var portfolio = await _financeDataService.EfContext.Portfolios.FindAsync(portfolioId);
var withdrawalAction =
await _financeDataService.EfContext.CurrencyActions.FirstOrDefaultAsync(a =>
a.Name == SeedFinanceData.WITHDRAWAL_ACTION);
if (portfolio == null)
{
return(new OperationResult()
{
IsSuccess = false,
Message = "Портфель не найден"
});
}
if (price < 0)
{
return(new OperationResult()
{
IsSuccess = false,
Message = "Нельзя вывести отрицательную сумму"
});
}
var currentBalanceResult = await GetBalance(portfolioId, portfolio.UserId);
if (price > currentBalanceResult.Result)
{
return(new OperationResult()
{
IsSuccess = false,
Message = "Недостаточно средств"
});
}
var currencyOperation = new CurrencyOperation()
{
Portfolio = portfolio,
PortfolioId = portfolioId,
CurrencyAction = withdrawalAction,
CurrencyActionId = withdrawalAction.Id,
CurrencyId = SeedFinanceData.RUB_CURRENCY_ID,
CurrencyName = SeedFinanceData.RUB_CURRENCY_NAME,
Date = date,
Price = price
};
await _financeDataService.EfContext.CurrencyOperations.AddAsync(currencyOperation);
await _financeDataService.EfContext.SaveChangesAsync();
return(new OperationResult()
{
IsSuccess = true,
Message = "Средства выведены успешно"
});
}
private int ApplyCurrencyOperation(CurrencyOperation operation, int balance)
{
if (operation.CurrencyAction.Name == SeedFinanceData.REFILL_ACTION)
{
balance += operation.Price;
}
if (operation.CurrencyAction.Name == SeedFinanceData.WITHDRAWAL_ACTION)
{
balance -= operation.Price;
}
return(balance);
}
//TODO Проверка на нужного пользователя
public async Task <OperationResult> RefillBalance(int portfolioId, int price, DateTime date)
{
var portfolio = await _financeDataService.EfContext.Portfolios.FindAsync(portfolioId);
var refillAction =
await _financeDataService.EfContext.CurrencyActions.FirstOrDefaultAsync(a =>
a.Name == SeedFinanceData.REFILL_ACTION);
if (portfolio == null)
{
return(new OperationResult()
{
IsSuccess = false,
Message = "Портфель не найден"
});
}
if (price < 0)
{
return(new OperationResult()
{
IsSuccess = false,
Message = "Нельзя пополнить на отрицательную сумму"
});
}
var currencyOperation = new CurrencyOperation()
{
Portfolio = portfolio,
PortfolioId = portfolioId,
CurrencyAction = refillAction,
CurrencyActionId = refillAction.Id,
CurrencyId = SeedFinanceData.RUB_CURRENCY_ID,
CurrencyName = SeedFinanceData.RUB_CURRENCY_NAME,
Date = date,
Price = price
};
await _financeDataService.EfContext.CurrencyOperations.AddAsync(currencyOperation);
await _financeDataService.EfContext.SaveChangesAsync();
return(new OperationResult()
{
IsSuccess = true,
Message = $"Баланс пополнен на {FinanceHelpers.GetPriceDouble(price)} ₽ успешно"
});
}
public CurrencyOperationNonZero(Strategy parent, float minValue, float maxValue, Currency currency, CurrencyOperation.Operator op, TransactionReasons AffectReasons, string description)
: base(parent, minValue, maxValue, currency, op, AffectReasons, description)
{
}
