public PositionGroupingViewModel(PositionGrouping positionGrouping, ReadOnlyObservableCollection <FilterViewModel> filters)
{
Position = positionGrouping.Position ?? throw new ArgumentNullException(nameof(positionGrouping), @"PositionGrouping cannot be null.");
_filterVmCollection = filters ?? throw new ArgumentNullException(nameof(filters), @"filters cannot be null.");
_employeeVmCollection = new ObservableCollection <EmployeeViewModel>(
positionGrouping.Employees
.Select(e =>
{
var evm = new EmployeeViewModel(e);
evm.PropertyChanged += OnIsModifyChanged;
return(evm);
})
);
EmployeeVmCollection = _employeeVmCollection.Where(ep => IsActivePredicate(ep) &&
PositionPredicate(ep) &&
AppointmentPredicate(ep) &&
ShiftPredicate(ep) &&
RankPredicate(ep) &&
IsSmokerPredicate(ep)
)
.OrderBy(ep => ep.SecondName);
}
private static string CalculatePercentage(PositionGrouping positionGrouping, TeamSeasonSimulationResult teamSeasonSimulationResult)
{
var count = teamSeasonSimulationResult.PositionGroupingCount(positionGrouping);
return(count == 0
? string.Empty
: ((double)count / teamSeasonSimulationResult.Positions.Count * 100).ToString(".0"));
}
