public static CreditCardLiabilitySummaryViewModel CreateSummaryViewModel(Liabilities liability)
{
DateTime current = DateTime.Now;
CreditCardLiabilitySummaryViewModel liabilityViewModel = new CreditCardLiabilitySummaryViewModel();
liabilityViewModel.Id = liability.Id;
liabilityViewModel.Source = liability.Name;
liabilityViewModel.Value = liability.Value;
liabilityViewModel.InterestRate = liability.InterestRate / 100;
liabilityViewModel.Note = liability.Note;
liabilityViewModel.MonthlyPayment = liabilityViewModel.Value * liabilityViewModel.InterestRate / 12;
liabilityViewModel.AnnualPayment = liabilityViewModel.MonthlyPayment * 12;
return(liabilityViewModel);
}
public static CreditCardLiabilitySummaryListViewModel GetCreditCardLiabilitySummaryByUser(string username)
{
Entities entities = new Entities();
CreditCardLiabilitySummaryListViewModel result = new CreditCardLiabilitySummaryListViewModel();
var liabilities = entities.Liabilities.Where(x => x.Username.Equals(username) &&
x.LiabilityType == (int)Constants.Constants.LIABILITY_TYPE.CREDIT_CARD &&
!x.DisabledDate.HasValue).OrderBy(x => x.Name);
foreach (var liability in liabilities)
{
CreditCardLiabilitySummaryViewModel viewModel = CreateSummaryViewModel(liability);
result.Liabilities.Add(viewModel);
}
result.TotalValue = result.Liabilities.Sum(x => x.Value);
result.TotalMonthlyPayment = result.Liabilities.Sum(x => x.MonthlyPayment);
result.TotalAnnualPayment = result.Liabilities.Sum(x => x.AnnualPayment);
result.TotalInterestRate = result.TotalAnnualPayment / result.TotalValue;
return(result);
}
