public IEnumerable <PaymentPlanItemModel> CalculatePaymentPlan(Guid loanTypeId, Guid paymentSchemeTypeId, double loanAmount, int yearCount)
{
LoanTypeBO loanType = LoanTypeService.GetByGuid(loanTypeId);
PaymentSchemeTypeBO paymentSchemeType =
ServiceProvider.GetService <PaymentSchemeTypeService>().GetByGuid(paymentSchemeTypeId);
return(LoanTypeService
.CalculatePaymentPlan(loanType, paymentSchemeType, loanAmount, yearCount)
.Select(p => new PaymentPlanItemModel()
{
Amortization = p.Amortization,
Interest = p.Interest,
MonthNumber = p.MonthNumber
}));
}
public List <PaymentPlanItem> CalculatePaymentPlan(LoanTypeBO loanType, double loanAmount, int yearCount)
{
int monthCount = GetMonthCount(yearCount);
List <PaymentPlanItem> paymentPlanItems = new List <PaymentPlanItem>();
double amortization = loanAmount / monthCount;
for (int i = 0; i < monthCount; i++)
{
double interest = loanAmount * GetPecentAsDecimal(loanType.Percent) / MONTHS_IN_YEAR;
loanAmount -= amortization;
paymentPlanItems.Add(new PaymentPlanItem()
{
MonthNumber = i + 1,
Amortization = amortization,
Interest = interest
});
}
return(paymentPlanItems);
}
public LoansController(EmployeeBO employeeBo, LoanBO loanBO, LoanTypeBO loanTypesBO)
{
_employeeBo = employeeBo;
_loanBO = loanBO;
_loanTypesBO = loanTypesBO;
}