public void Calculate()
{
MonthlyRate = AnnualRate / 12;
DataList = new List <CreditCalculatorTableModel>();
for (int i = 0; i < Months - 1; i++)
{
var item = new CreditCalculatorTableModel();
item.Num = i + 1;
// Остаток задолженности
if (i == 0)
{
item.DebtBalance = Sum;
}
else
{
item.DebtBalance = DataList[i - 1].DebtBalance - DataList[i - 1].RedemptionSum;
}
// Сумма вознаграждения
item.RemunerationSum = item.DebtBalance * AnnualRate / 100 / DaysInYear * 30;
// Сумма погашения ОД
item.RedemptionSum = Delay > 0
? Delay <= item.Num
? Sum / (Months - Delay)
: 0
: Sum / Months;
// Итого взнос
item.TotalPayment = item.RedemptionSum + item.RemunerationSum;
DataList.Add(item);
Debug.Print("_____________________________________________");
Debug.Print("item.Num:" + item.Num);
Debug.Print("item.DebtBalance:" + item.DebtBalance);
Debug.Print("item.RedemptionSum:" + item.RedemptionSum);
Debug.Print("item.RemunerationSum:" + item.RemunerationSum);
Debug.Print("item.TotalPayment:" + item.TotalPayment);
}
SumLoan = DataList.Sum(i => i.RedemptionSum);
Overpayment = DataList.Sum(i => i.RemunerationSum);
SumTotal = SumLoan + Overpayment;
Debug.Print("");
Debug.Print("SumLoan:" + SumLoan);
Debug.Print("Overpayment:" + Overpayment);
Debug.Print("SumTotal:" + SumTotal);
}
public void Calculate2()
{
MonthlyRate2 = AnnualRate2 / 12;
Annuity2 = Sum2 * MonthlyRate2 / 100 / (1 - Math.Pow(1 + MonthlyRate2 / 100, Months2 * -1));
DataList2 = new List <CreditCalculatorTableModel>();
for (int i = 0; i < Months2 + Delay2 - 1; i++)
{
var item = new CreditCalculatorTableModel();
item.Num = i + 1;
// Остаток задолженности
if (i == 0)
{
item.DebtBalance = Sum2;
}
else
{
item.DebtBalance = DataList2[i - 1].DebtBalance - DataList2[i - 1].RedemptionSum;
}
// Итого взнос
item.TotalPayment = Annuity2;
// Сумма вознаграждения
item.RemunerationSum = item.DebtBalance * AnnualRate2 / 100 / DaysInYear2 * 30;
// Сумма погашения ОД
item.RedemptionSum = Delay2 - 1 > i
? 0
: item.TotalPayment - item.RemunerationSum;
DataList2.Add(item);
Debug.Print("_____________________________________________");
Debug.Print("item.Num:" + item.Num);
Debug.Print("item.DebtBalance:" + item.DebtBalance);
Debug.Print("item.RedemptionSum:" + item.RedemptionSum);
Debug.Print("item.RemunerationSum:" + item.RemunerationSum);
Debug.Print("item.TotalPayment:" + item.TotalPayment);
}
SumLoan2 = DataList2.Sum(i => i.RedemptionSum);
Overpayment2 = DataList2.Sum(i => i.RemunerationSum);
SumTotal2 = SumLoan2 + Overpayment2;
Debug.Print("");
Debug.Print("SumLoan:" + SumLoan2);
Debug.Print("Overpayment:" + Overpayment2);
Debug.Print("SumTotal:" + SumTotal2);
}
public void Calculate2()
{
MonthlyRate2 = AnnualRate2 / 12;
Annuity2 = Sum2 * MonthlyRate2 / 100 / (1 - Math.Pow(1 + MonthlyRate2 / 100, Months2 * -1));
DataList2 = new List<CreditCalculatorTableModel>();
for (int i = 0; i < Months2 + Delay2 - 1; i++)
{
var item = new CreditCalculatorTableModel();
item.Num = i + 1;
// Остаток задолженности
if (i == 0)
{
item.DebtBalance = Sum2;
}
else
{
item.DebtBalance = DataList2[i - 1].DebtBalance - DataList2[i - 1].RedemptionSum;
}
// Итого взнос
item.TotalPayment = Annuity2;
// Сумма вознаграждения
item.RemunerationSum = item.DebtBalance * AnnualRate2 / 100 / DaysInYear2 * 30;
// Сумма погашения ОД
item.RedemptionSum = Delay2 - 1 > i
? 0
: item.TotalPayment - item.RemunerationSum;
DataList2.Add(item);
Debug.Print("_____________________________________________");
Debug.Print("item.Num:" + item.Num);
Debug.Print("item.DebtBalance:" + item.DebtBalance);
Debug.Print("item.RedemptionSum:" + item.RedemptionSum);
Debug.Print("item.RemunerationSum:" + item.RemunerationSum);
Debug.Print("item.TotalPayment:" + item.TotalPayment);
}
SumLoan2 = DataList2.Sum(i => i.RedemptionSum);
Overpayment2 = DataList2.Sum(i => i.RemunerationSum);
SumTotal2 = SumLoan2 + Overpayment2;
Debug.Print("");
Debug.Print("SumLoan:" + SumLoan2);
Debug.Print("Overpayment:" + Overpayment2);
Debug.Print("SumTotal:" + SumTotal2);
}
public void Calculate()
{
MonthlyRate = AnnualRate / 12;
DataList = new List<CreditCalculatorTableModel>();
for(int i = 0; i < Months-1; i++)
{
var item = new CreditCalculatorTableModel();
item.Num = i+1;
// Остаток задолженности
if (i==0)
{
item.DebtBalance = Sum;
}
else
{
item.DebtBalance = DataList[i-1].DebtBalance - DataList[i-1].RedemptionSum;
}
// Сумма вознаграждения
item.RemunerationSum = item.DebtBalance * AnnualRate / 100 / DaysInYear * 30;
// Сумма погашения ОД
item.RedemptionSum = Delay > 0
? Delay <= item.Num
? Sum / (Months - Delay)
: 0
: Sum / Months;
// Итого взнос
item.TotalPayment = item.RedemptionSum + item.RemunerationSum;
DataList.Add(item);
Debug.Print("_____________________________________________");
Debug.Print("item.Num:" + item.Num);
Debug.Print("item.DebtBalance:" + item.DebtBalance);
Debug.Print("item.RedemptionSum:" + item.RedemptionSum);
Debug.Print("item.RemunerationSum:" + item.RemunerationSum);
Debug.Print("item.TotalPayment:" + item.TotalPayment);
}
SumLoan = DataList.Sum(i => i.RedemptionSum);
Overpayment = DataList.Sum(i => i.RemunerationSum);
SumTotal = SumLoan + Overpayment;
Debug.Print("");
Debug.Print("SumLoan:" + SumLoan);
Debug.Print("Overpayment:" + Overpayment);
Debug.Print("SumTotal:" + SumTotal);
}