private void ParseObject(NodeContext nodeContext, EntityAspect targetAspect)
{
// backingStore will be null if not allowed to overwrite the entity.
var backingStore = (targetAspect == null) ? null : targetAspect.BackingStore;
var dict = (IDictionary <String, JToken>)nodeContext.Node;
var structuralType = nodeContext.StructuralType;
// needs to be the current namingConvention
var nc = _mappingContext.EntityManager.MetadataStore.NamingConvention;
dict.ForEach(kvp => {
var key = nc.ServerPropertyNameToClient(kvp.Key, structuralType);
var prop = structuralType.GetProperty(key);
if (prop != null)
{
if (prop.IsDataProperty)
{
if (backingStore != null)
{
var dp = (DataProperty)prop;
if (dp.IsComplexProperty)
{
var newCo = (IComplexObject)kvp.Value.ToObject(dp.ClrType);
var co = (IComplexObject)backingStore[key];
var coBacking = co.ComplexAspect.BackingStore;
newCo.ComplexAspect.BackingStore.ForEach(kvp2 => {
coBacking[kvp2.Key] = kvp2.Value;
});
}
else
{
var val = kvp.Value;
if (val.Type == JTokenType.Null && dp.ClrType != typeof(String) && !TypeFns.IsNullableType(dp.ClrType))
{
// this can only happen if the client is nonnullable but the server is nullable.
backingStore[key] = dp.DefaultValue;
}
else if (dp.IsEnumType || (dp.DataType.ClrType == typeof(TimeSpan)))
{
backingStore[key] = val.ToObject(dp.ClrType, _customSerializer);
}
else
{
backingStore[key] = val.ToObject(dp.ClrType);
}
}
}
}
else
{
// prop is a ComplexObject
var np = (NavigationProperty)prop;
if (kvp.Value.HasValues)
{
NodeContext newContext;
if (np.IsScalar)
{
var nestedOb = (JObject)kvp.Value;
newContext = new NodeContext()
{
Node = nestedOb, ObjectType = prop.ClrType, StructuralProperty = np
};
var entity = (IEntity)CreateAndPopulate(newContext);
if (backingStore != null)
{
backingStore[key] = entity;
}
}
else
{
var nestedArray = (JArray)kvp.Value;
var navSet = (INavigationSet)TypeFns.CreateGenericInstance(typeof(NavigationSet <>), prop.ClrType);
nestedArray.Cast <JObject>().ForEach(jo => {
newContext = new NodeContext()
{
Node = jo, ObjectType = prop.ClrType, StructuralProperty = np
};
var entity = (IEntity)CreateAndPopulate(newContext);
navSet.Add(entity);
});
// add to existing nav set if there is one otherwise just set it.
object tmp;
if (backingStore.TryGetValue(key, out tmp))
{
var backingNavSet = (INavigationSet)tmp;
navSet.Cast <IEntity>().ForEach(e => backingNavSet.Add(e));
}
else
{
navSet.NavigationProperty = np;
navSet.ParentEntity = targetAspect.Entity;
backingStore[key] = navSet;
}
}
}
else
{
// do nothing
//if (!np.IsScalar) {
// return TypeFns.ConstructGenericInstance(typeof(NavigationSet<>), prop.ClrType);
//} else {
// return null;
//}
}
}
}
else
{
if (backingStore != null)
{
backingStore[key] = kvp.Value.ToObject <Object>();
}
}
});
}
private void ParseObject(JsonContext jsonContext, EntityAspect targetAspect)
{
// backingStore will be null if not allowed to overwrite the entity.
var backingStore = (targetAspect == null) ? null : targetAspect.BackingStore;
var dict = (IDictionary <String, JToken>)jsonContext.JObject;
var structuralType = jsonContext.StructuralType;
dict.ForEach(kvp => {
var key = kvp.Key;
var prop = structuralType.GetProperty(key);
if (prop != null)
{
if (prop.IsDataProperty)
{
if (backingStore != null)
{
var dp = (DataProperty)prop;
if (dp.IsComplexProperty)
{
var newCo = (IComplexObject)kvp.Value.ToObject(dp.ClrType);
var co = (IComplexObject)backingStore[key];
var coBacking = co.ComplexAspect.BackingStore;
newCo.ComplexAspect.BackingStore.ForEach(kvp2 => {
coBacking[kvp2.Key] = kvp2.Value;
});
}
else
{
backingStore[key] = kvp.Value.ToObject(dp.ClrType);
}
}
}
else
{
// prop is a ComplexObject
var np = (NavigationProperty)prop;
if (kvp.Value.HasValues)
{
JsonContext newContext;
if (np.IsScalar)
{
var nestedOb = (JObject)kvp.Value;
newContext = new JsonContext()
{
JObject = nestedOb, ObjectType = prop.ClrType, Serializer = jsonContext.Serializer
};
var entity = (IEntity)CreateAndPopulate(newContext);
if (backingStore != null)
{
backingStore[key] = entity;
}
}
else
{
var nestedArray = (JArray)kvp.Value;
var navSet = (INavigationSet)TypeFns.CreateGenericInstance(typeof(NavigationSet <>), prop.ClrType);
nestedArray.Cast <JObject>().ForEach(jo => {
newContext = new JsonContext()
{
JObject = jo, ObjectType = prop.ClrType, Serializer = jsonContext.Serializer
};
var entity = (IEntity)CreateAndPopulate(newContext);
navSet.Add(entity);
});
// add to existing nav set if there is one otherwise just set it.
object tmp;
if (backingStore.TryGetValue(key, out tmp))
{
var backingNavSet = (INavigationSet)tmp;
navSet.Cast <IEntity>().ForEach(e => backingNavSet.Add(e));
}
else
{
navSet.NavigationProperty = np;
navSet.ParentEntity = targetAspect.Entity;
backingStore[key] = navSet;
}
}
}
else
{
// do nothing
//if (!np.IsScalar) {
// return TypeFns.ConstructGenericInstance(typeof(NavigationSet<>), prop.ClrType);
//} else {
// return null;
//}
}
}
}
else
{
if (backingStore != null)
{
backingStore[key] = kvp.Value.ToObject <Object>();
}
}
});
}
