public string[] GetPropertiesByGroup(Type klass, IParentFieldData parentData, params string[] group)
{
InitializeMetadata(klass);
if (!ContainsMetadata(klass))
{
return(new string[0]);
}
var properties = new List <string>();
var metadata = GetMetadata(klass);
if (metadata.HasProperties())
{
properties.AddRange(from property in metadata.GetProperties()
where parentData == null || !parentData.IsRecursive(klass, property.GetPropertyName())
where property.HasGroups()
where property.AppliesToGroups(new List <string>(@group))
select property.GetPropertyName());
}
if (metadata.HasVirtualProperties())
{
properties.AddRange(from property in metadata.GetVirtualProperties()
where parentData == null || !parentData.IsRecursive(klass, property.GetPropertyName())
where property.HasGroups()
where property.AppliesToGroups(new List <string>(@group))
select property.GetPropertyName());
}
return(properties.ToArray());
}
private void FillWith(bool asArray, JsonWriter gen, IParentFieldData parentData, object ob, string[] group)
{
var klass = ob.GetType();
var fields = _provider.GetPropertiesByGroup(klass, parentData, group);
if (asArray)
{
gen.WriteStartArray();
}
else
{
gen.WriteStartObject();
}
if (_typeChecker.IsSerializableObject(ob))
{
foreach (var fieldName in fields)
{
var accessor = BuildFieldAccessor(ob, fieldName);
if (accessor.Get <object>() == null)
{
if (accessor.Exists() && _configurationManager.GetIncludeNullValues())
{
gen.WritePropertyName(GetSerializedName(klass, fieldName));
gen.WriteNull();
}
continue;
}
if (!_typeChecker.IsUnserializableObject(accessor.Get <object>()))
{
var fieldData = new ParentFieldData(klass, fieldName, group);
gen.WritePropertyName(GetSerializedName(klass, fieldName));
FillRawValue(gen, fieldData, accessor.Get <object>(), group);
}
}
}
else if (_typeChecker.IsIterable(ob))
{
foreach (var arrValue in (IEnumerable)ob)
{
var fieldData = new ParentFieldData(arrValue.GetType(), null, group);
FillRawValue(gen, fieldData, arrValue, group);
}
}
if (asArray)
{
gen.WriteEndArray();
}
else
{
gen.WriteEndObject();
}
}
private void FillRawValue(JsonWriter gen, IParentFieldData parentFieldData, object value, string[] group)
{
_typeChecker.Check(value,
scalar => gen.WriteValue(scalar),
dictionary =>
{
gen.WriteStartObject();
var sortedKeys = new SortedList(dictionary);
foreach (var key in sortedKeys.Keys)
{
var parentGroups = _provider.GetGroupsByFieldName(parentFieldData.GetKlass(),
parentFieldData.GetFieldName());
var fieldData =
new ParentFieldData(parentFieldData.GetKlass(), parentFieldData.GetFieldName(),
parentGroups);
gen.WritePropertyName(key.ToString());
FillRawValue(gen, fieldData, dictionary[key], group);
}
gen.WriteEndObject();
},
enumerable =>
{
gen.WriteStartArray();
foreach (var arrValue in enumerable)
{
var parentGroups = _provider.GetGroupsByFieldName(parentFieldData.GetKlass(),
parentFieldData.GetFieldName());
var fieldData =
new ParentFieldData(parentFieldData.GetKlass(), parentFieldData.GetFieldName(),
parentGroups);
FillRawValue(gen, fieldData, arrValue, group);
}
gen.WriteEndArray();
},
date => FillDateValue(gen, date),
stringSerializable =>
{
if (parentFieldData != null && parentFieldData.GetKlass() == stringSerializable.GetType())
{
FillWith(false, gen, parentFieldData, value, parentFieldData.GetGroups());
}
else
{
FillWith(false, gen, parentFieldData, value, group);
}
});
}