public TariffSelectionViewModel(DeviceDetailsViewModel parentViewModel)
{
Tariffs = new ObservableCollection<Tariff>(DbCache.Tariffs.Where(x =>
x.TariffType == parentViewModel.TariffType &&
x.TariffParts.Count <= parentViewModel.Device.MaxTatiffParts));
_emptyTariff = new Tariff { Name = "Открепить от тарифа" };
Tariffs.Insert(0, _emptyTariff);
if(parentViewModel.Tariff != null)
SelectedTariff = Tariffs.FirstOrDefault(x => x.UID == parentViewModel.Tariff.UID);
}
public DetailsParameterViewModel(Parameter model, DeviceDetailsViewModel parent)
{
Model = model;
Name = model.DriverParameter.Description;
_parent = parent;
IsNotReadOnly = !model.DriverParameter.IsReadOnly && (model.DriverParameter.CanWriteInActive || !parent.IsActive);
if (IsNotReadOnly)
switch (Model.DriverParameter.ParameterType)
{
case ParameterType.Enum:
IsEnum = true;
ParameterEnum = new ObservableCollection<ParameterEnumItem>(Model.DriverParameter.ParameterEnumItems);
SelectedEnumItem = ParameterEnum.FirstOrDefault(x => x.Value == model.IntValue);
if (SelectedEnumItem == null)
SelectedEnumItem = ParameterEnum.FirstOrDefault();
break;
case ParameterType.String:
IsString = true;
StringValue = Model.StringValue;
break;
case ParameterType.Int:
IsInt = true;
IntValue = Model.IntValue ?? Model.DriverParameter.IntDefaultValue;
if (Model.DriverParameter.IsReadOnly)
StringValue = IntValue.ToString();
break;
case ParameterType.Double:
IsDouble = true;
var doubleValue = Model.DoubleValue ?? Model.DriverParameter.DoubleDefaultValue;
StringValue = doubleValue.ToString();
break;
case ParameterType.Bool:
IsBool = true;
BoolValue = Model.BoolValue ?? Model.DriverParameter.BoolDefaultValue;
break;
case ParameterType.DateTime:
IsDateTime = true;
var dateTime = Model.DateTimeValue ?? DateTime.Now;
DateTimeValue = new DateTimePairViewModel(dateTime);
TimeSpan = dateTime.TimeOfDay;
break;
default:
break;
}
else
ReadOnlyValue = model.GetStringValue();
}
void OnEdit()
{
var oldConsumer = SelectedDevice.Device.Consumer;
var deviceDetailsViewModel = new DeviceDetailsViewModel(SelectedDevice.Device);
if (DialogService.ShowModalWindow(deviceDetailsViewModel))
{
SelectedDevice.Update(deviceDetailsViewModel.Device);
foreach (var child in SelectedDevice.Children)
child.Update();
UpdateConsumerDetailsViewModels(SelectedDevice.Device, oldConsumer);
}
}
void OnAdd()
{
var parent = SelectedDevice;
if (parent.Device.Driver.Children.Count == 0)
parent = SelectedDevice.Parent;
bool isCreateDevice = true;
var driverType = new DriverType();
if (parent.Device.Driver.Children.Count > 1)
{
var driverTypesViewModel = new DriverTypesViewModel(parent.Device.DriverType);
if (DialogService.ShowModalWindow(driverTypesViewModel))
{
driverType = driverTypesViewModel.SelectedDriverType;
}
else
isCreateDevice = false;
}
else
driverType = parent.Device.Driver.Children.FirstOrDefault();
if(isCreateDevice)
{
var deviceDetailsViewModel = new DeviceDetailsViewModel(driverType, parent.Device);
if (DialogService.ShowModalWindow(deviceDetailsViewModel))
{
var deviceViewModel = new DeviceViewModel(deviceDetailsViewModel.Device);
parent.AddChild(deviceViewModel);
parent.IsExpanded = true;
AllDevices.Add(deviceViewModel);
SelectedDevice = deviceViewModel;
DeviceProcessor.Instance.AddToMonitoring(deviceViewModel.Device);
UpdateConsumerDetailsViewModels(SelectedDevice.Device);
}
}
}