public LastValueWidgetViewModel(WidgetModel model, TableViewModelFactory vmf,
int?period) : base(model, new LastValueWidgetSettings(model.Properties.ToDictionary(v => v.Key, v => v.Value)))
{
_settings = (LastValueWidgetSettings)Settings;
var vm = vmf.GetVM();
var column = vm.Headers.First(v =>
v.Provider == _settings.ProviderName &&
(v.AccountName == _settings.AccountName || v.UserFriendlyName == _settings.AccountName));
var tableRowViewModel = vm.Values.OrderByDescending(v => v.When).FirstOrDefault(v => v.CalculatedCells.GetValueOrDefault(column)?.IsOk == true);
var matchedCell = tableRowViewModel?.CalculatedCells.GetValueOrDefault(column);
CurrentValue = matchedCell?.Value;
CurrentDate = matchedCell?.Money?.When ?? tableRowViewModel?.When.Date ?? DateTime.MinValue;
var p = new PercentageCalculator();
Values = new Dictionary <DateTime, double?>();
bool first = true;
foreach (var row in vm.Values.OrderByDescending(v => v.When).Where(v => IsApplicable(v.When, period)))
{
var cell = row.CalculatedCells.GetValueOrDefault(column);
var value = _settings.ExemptTransfers ? cell?.AdjustedValue : cell?.Value;
if (value == null || double.IsNaN(value.Value))
{
continue;
}
p.PushValue(row.When, cell.Value.Value, cell.Adjustment);
Values[cell.Money?.When ?? row.When.Date] = value;
IncompleteData |= cell.FailedToResolve.Any();
if (first)
{
first = false;
(Color, Delta) = SetDiffPercenage(cell.DiffPercentage);
}
}
p.Finalize(this);
IncompleteData |= _settings.NotifyStaleData && (!Values.Any() || Values.Select(v => v.Key).Max() < DateTime.Now.AddHours(-36));
if (IsCompact)
{
Values = null;
}
}
public LastValueWidgetViewModel(WidgetModel model, ObjectRepository repo) : base(model, new LastValueWidgetSettings(model.Properties.ToDictionary(v => v.Key, v => v.Value)))
{
_settings = (LastValueWidgetSettings)Settings;
try
{
var column = repo.Set <MoneyColumnMetadataModel>().First(v =>
v.Provider == _settings.ProviderName &&
(v.AccountName == _settings.AccountName || v.UserFriendlyName == _settings.AccountName));
var vm = TableViewModel.GetCachedViewModel(true, false, false, repo);
Values = new Dictionary <DateTime, double?>();
bool first = true;
foreach (var row in vm.Values.OrderByDescending(v => v.When))
{
var cell = row.Cells.FirstOrDefault(v => v.Column == column);
if (cell == null)
{
continue;
}
Values[row.When] = cell.Value;
IncompleteData |= !cell.Value.HasValue || cell.FailedToResolve.Any();
if (first)
{
first = false;
(Color, Delta) = SetDiffPercenage(cell.DiffPercentage);
}
}
var minValue = Values.OrderBy(v => v.Key).First();
var maxValue = Values.OrderBy(v => v.Key).Last();
var dV = (maxValue.Value - minValue.Value) / minValue.Value;
var dt = (maxValue.Key - minValue.Key).TotalDays;
var yearDelta = dV / dt * 365.25;
(ColorYear, DeltaYear) = SetDiffPercenage(yearDelta);
}
catch (Exception ex)
{
Exception = ex;
}
}
