public static async Task <PropertySelectorViewModel> Create(Document doc, string dtoName, SolutionLocation dtoLocation, Document existingDto = null)
{
var autogeneratedProperties = await EntityParser.GetAutoGeneratedProperties(existingDto);
var instance = new PropertySelectorViewModel();
instance.EntityModel = await EntityViewModel.CreateRecursive(doc, depth : 3, existingProperties : autogeneratedProperties, canReuseBaseMapper : true);
instance.EntityModel.DtoName = dtoName;
instance.DtoLocation = dtoLocation;
var isDerived = await EntityParser.HasBaseDto(existingDto, instance.EntityModel.BaseEntityDtoName);
instance.EntityModel.ReuseBaseEntityMapper |= isDerived;
instance.AddDataContract = await EntityParser.HasDataContract(existingDto);
instance.AddDataAnnotations = await EntityParser.HasDataAnnotations(existingDto);
return(instance);
}
public PropertyViewModel(EntityViewModel entityModel)
{
this._entityViewModel = entityModel;
}
public static async Task <EntityViewModel> CreateRecursive(Document doc, int depth = 3, bool autoSelect = true, bool canSelectCollections = true, List <string> existingProperties = null, bool canReuseBaseMapper = false)
{
var instance = new EntityViewModel();
instance.Properties = new ObservableCollection <PropertyViewModel>();
instance._originalMetadata = await EntityParser.FromDocument(doc, includeInherited : true);
instance.EntityName = instance._originalMetadata.Name;
foreach (var p in instance._originalMetadata.Properties)
{
var propViewModel = new PropertyViewModel(instance);
propViewModel.Name = p.Name;
propViewModel.IsInherited = p.IsInherited;
propViewModel.IsVisible = true;
propViewModel.Type = p.Type;
propViewModel.CanSelect = true;
if (p.IsCollection && !canSelectCollections)
{
propViewModel.CanSelect = false;
}
propViewModel.IsSelected = autoSelect && p.IsSimpleProperty;
if (existingProperties != null)
{
propViewModel.IsSelected = propViewModel.CanSelect && existingProperties.Any(x => x == p.Name);
}
if (p.IsRelation && !p.IsCollection && depth > 0)
{
var relatedDoc = await doc.GetRelatedEntityDocument(p.RelatedEntityName);
if (relatedDoc != null)
{
var relatedProperties = existingProperties == null
? null
: existingProperties.Where(x => x.StartsWith(p.Name))
.Where(x => !instance._originalMetadata.Properties.Any(o => o.Name == x))
.Select(x => x.Substring(p.Name.Length))
.ToList();
propViewModel.RelatedEntity = await CreateRecursive(relatedDoc, depth : depth - 1, autoSelect : false, canSelectCollections : false, existingProperties : relatedProperties);
}
else
{
p.IsRelation = false;
p.IsSimpleProperty = true;
}
}
instance.Properties.Add(propViewModel);
}
if (canReuseBaseMapper && !string.IsNullOrWhiteSpace(instance._originalMetadata.BaseClassDtoName))
{
instance.CanReuseBaseMapper = true;
instance.BaseEntityDtoName = instance._originalMetadata.BaseClassDtoName;
if (existingProperties == null)
{
instance.ReuseBaseEntityMapper = true;
}
}
return(instance);
}
