EEMS/Module/DashBoard/ViewModel/DashBoardMainViewModel.cs

namespace DashBoard.ViewModel;

internal partial class DashBoardMainViewModel : ObservableObject
{
    public DashBoardMainViewModel(DeviceCollection deviceCollection, IDialogService dialogService)
    {
        this._DeviceCollection = deviceCollection;
        this._DialogService = dialogService;
        deviceCollection.DeviceList.CollectionChanged += DeviceList_CollectionChanged;
        this.DeviceList_CollectionChanged(deviceCollection.DeviceList, null);
    }
    private void DeviceList_CollectionChanged(object? sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs? e)
    {
        if (sender is not ObservableDictionary<Guid, DeviceInfo_VM> deviceList)
            return;

        this.Devices.Clear();
        foreach (DeviceInfo_VM device in deviceList.Values)
        {
            this.Devices[device.DeviceModel] ??= [];
            this.Devices[device.DeviceModel].Add(device);
        }
    }


    private readonly IDialogService _DialogService;
    private readonly DeviceCollection _DeviceCollection;

    [ObservableProperty]
    private ObservableDictionary<DeviceModel, ObservableCollection<DeviceInfo_VM>> _Devices = [];

}