public bool TryMapToDynamicObject(IMapToDynamicObjectContext context, out DynamicObject dto)
{
if (context.EntityEntry == null)
{
dto = null;
return(false);
}
dto = new DynamicObject(context.Object.GetType());
context.AddToCache(dto);
dto.Add(EntityType, context.EntityEntry.EntityType.DisplayName());
if (context.EntityEntry.EntityState != EntityState.Detached)
{
dto.Add(
EntityLoadedNavigations,
context.MapToDynamicObjectGraph(
context.EntityEntry.EntityType.GetNavigations()
.Where(n => context.EntityEntry.IsLoaded(n))
.Select(n => n.Name)
.ToList()));
}
foreach (MemberEntry prop in context.EntityEntry.ToEntityEntry().Members)
{
DynamicObject value = context.MapToDynamicObjectGraph(
Utils.ConvertToProvider(prop.CurrentValue, prop.Metadata as IProperty));
dto.Add(prop.Metadata.Name, value);
}
return(true);
}
public bool TryMapToDynamicObject(IMapToDynamicObjectContext context, out DynamicObject dto)
{
if (!(context.Object is IGeometry geometry))
{
dto = null;
return(false);
}
dto = new DynamicObject(typeof(IGeometry));
context.AddToCache(dto);
dto.Add(Data, new GeoJsonWriter().Write(geometry));
return(true);
}
public bool TryMapToDynamicObject(IMapToDynamicObjectContext context, out DynamicObject dto)
{
var groupingType = Utils.GetGenericTypeImplementations(context.Object.GetType(), typeof(IGrouping <,>)).SingleOrDefault();
if (groupingType == null)
{
dto = null;
return(false);
}
dto = new DynamicObject(groupingType);
context.AddToCache(dto);
dto.Add(Key, context.MapToDynamicObjectGraph(groupingType.GetProperty(Key)?.GetValue(context.Object)));
dto.Add(
Elements,
new DynamicObject(((IEnumerable)context.Object).Cast <object>().Select(context.MapToDynamicObjectGraph).ToList()));
return(true);
}
public bool TryMapToDynamicObject(IMapToDynamicObjectContext context, out DynamicObject dto)
{
Type objType = context.Object.GetType();
if (!objType.IsArray)
{
dto = null;
return(false);
}
dto = new DynamicObject();
context.AddToCache(dto);
dto.Add(ArrayType, new TypeInfo(objType, includePropertyInfos: false));
dto.Add(
Elements,
((IEnumerable)context.Object).Cast <object>().Select(context.MapToDynamicObjectGraph).ToArray());
return(true);
}
public bool TryMapToDynamicObject(IMapToDynamicObjectContext context, out DynamicObject dto)
{
Type objType = context.Object.GetType();
if (objType == typeof(string))
{
dto = null;
return(false);
}
Type elementType = Utils.TryGetSequenceType(objType);
if (elementType == null || elementType == typeof(DynamicObject))
{
dto = null;
return(false);
}
dto = new DynamicObject(typeof(IEnumerable <>).MakeGenericType(elementType));
context.AddToCache(dto);
dto.Add(
Elements,
new DynamicObject(((IEnumerable)context.Object).Cast <object>().Select(context.MapToDynamicObjectGraph).ToList()));
if (objType != typeof(List <>).MakeGenericType(elementType))
{
bool hasDefaultCtor = objType.GetTypeInfo().DeclaredConstructors
.Any(c => !c.IsStatic && c.IsPublic && c.GetParameters().Length == 0);
if (hasDefaultCtor)
{
dto.Add(CollectionType, new TypeInfo(objType, includePropertyInfos: false));
}
}
return(true);
}
