public PropertiesManager(LocomotiveModel Locomotive, ILocoBaseSource dbSource)
{
this.Locomotive = Locomotive;
using (var db = dbSource.GetContext())
{
LoadLocomotive(Locomotive, db);
}
}
public ICardViewModel GetPage(LocomotiveModel Locomotive)
{
PropertiesManager propertiesManager = _propertiesManagerFactory.GetPropertiesManager(Locomotive);
var page = new DetailedCardViewModel(propertiesManager,
_editorViewModelProvider,
_eventAggregator, _propertyViewModelFactory,
GetHints(propertiesManager));
return page;
}
/// <summary>Загружает информацию о локомотиве из базы</summary>
private void LoadLocomotive(LocomotiveModel LoadingLocomotive, LocoDataContext db)
{
Locomotive loc = db.Locomotive.First(l => l.Id == LoadingLocomotive.Id);
var xxx = loc
.GetTargetProperties(db)
.Select(
p =>
new
{
PropertyValue = p,
p.DicPropertyKind,
p.DicPropertyKind.Storage,
p.DicPropertyKind.DicValueType,
p.DicPropertyKind.Group,
})
.ToList();
Properties =
xxx.Select(x =>
new PropertyModel(x.DicPropertyKind.Id, x.DicPropertyKind.Name, x.Group.Name,
PropertyEncoding.GetEncoder(x.DicValueType.TypeName),
x.Storage != null
? new PropertyPlacement(x.Storage.StorageIndex, x.Storage.Offset, x.Storage.Length)
: null,
DisplayIndex: x.DicPropertyKind.DisplayIndex,
TargetValue: x.PropertyValue.GetPropertyValueObject(PropertyValueBase.GetPropertyType(x.DicValueType)),
StringFormat: x.DicPropertyKind.StringFormat,
DictionaryValues: db.GetDictionaryValues(x.DicPropertyKind) != null
? db.GetDictionaryValues(x.DicPropertyKind).ToDictionary(
dv => PropertyValueBase.GetPropertyValueObject(PropertyValueBase.GetPropertyType(x.DicValueType), dv.Value),
dv => dv.Key)
: null))
.ToList();
Properties.Add(SystemProperties.LocomotiveNumberProperty.GetPropertyModel(LoadingLocomotive.Number));
Properties.Add(SystemProperties.SectionNumberProperty.GetPropertyModel(LoadingLocomotive.Section ?? ""));
Properties.Add(SystemProperties.CombinedLocomotiveNumberProperty.GetPropertyModel(
SystemProperties.CombineLocomotiveNumber(LoadingLocomotive.Number, LoadingLocomotive.Section)));
Properties.Add(SystemProperties.KindUidProperty.GetPropertyModel(LoadingLocomotive.KindUid));
Stores = Properties.Where(p => p.Placement != null)
.GroupBy(p => p.Placement.StorageIndex)
.ToDictionary(pg => pg.Key, pg => new StorageModel(pg.Key, pg.ToArray()));
}
public PropertiesManager GetPropertiesManager(LocomotiveModel Locomotive)
{
var propertiesManager = new PropertiesManager(Locomotive, _dbSource);
_storageManager.StorageRead += (Sender, Args) => propertiesManager.UpdateStorageCurrentValue(Args.Index, Args.ReadValue);
return propertiesManager;
}
