public BillViewModel()
{
Bill = new Bill();
Bills = new List <Bill>();
Expenses = new List <Expense>();
Metrics = new BillMetrics();
}
//TODO:update to not take any parameters
public BillMetrics GetBillMetrics()
{
List <Bill> bills = _db.Bills.Where(b => b.UserId == _userId).ToList();
BillMetrics metrics = new BillMetrics();
try
{
metrics.LargestBalance = bills.Max(b => b.AmountDue);
metrics.SmallestBalance = bills.Min(b => b.AmountDue);
metrics.TotalBalance = bills.Sum(b => b.AmountDue);
metrics.AverageBalance = bills.Sum(b => b.AmountDue) / bills.Count;
}
catch (Exception e)
{
Logger.Instance.Error(e);
return(new BillMetrics());
}
return(metrics);
}
private async Task <BillMetrics> GetBillMetricsAsync()
{
List <Bill> bills = (List <Bill>) await _billRepository.GetAllBillsAsync();
BillMetrics metrics = new BillMetrics();
try
{
metrics.LargestBalance = bills.Max(b => b.AmountDue);
metrics.SmallestBalance = bills.Min(b => b.AmountDue);
metrics.TotalBalance = bills.Sum(b => b.AmountDue);
metrics.AverageBalance = bills.Sum(b => b.AmountDue) / bills.Count;
}
catch (Exception e)
{
Logger.Instance.Error(e);
return(new BillMetrics());
}
return(metrics);
}
public BillDTO()
{
Bill = new Bill();
Bills = new List <Bill>();
Metrics = new BillMetrics();
}
