private void WriteObject(string prefix, object element)
{
if (element == null || element is ValueType || element is string)
{
var fo = new FlattenedObject
{
Key = prefix
,
Value = element == null
,
Type = element == null ? (element is string?typeof(String) : null) : element.GetType()
};
result.Add(fo);
}
else
{
IEnumerable enumerableElement = element as IEnumerable;
if (enumerableElement != null)
{
foreach (object item in enumerableElement)
{
if (item is IEnumerable && !(item is string))
{
if (level < depth)
{
level++;
WriteObject(prefix, item);
level--;
}
}
else
{
WriteObject(prefix, item);
}
}
}
else
{
MemberInfo[] members = element.GetType().GetMembers(BindingFlags.Public | BindingFlags.Instance);
bool propWritten = false;
foreach (MemberInfo m in members)
{
FieldInfo f = m as FieldInfo;
PropertyInfo p = m as PropertyInfo;
if (f != null || p != null)
{
if (propWritten)
{
}
else
{
propWritten = true;
}
Type t = f != null ? f.FieldType : p.PropertyType;
if (t.IsValueType || t == typeof(string))
{
result.Add(new FlattenedObject
{
Key = prefix + m.Name
, Value = f != null ? f.GetValue(element) : p.GetValue(element, null) != null?p.GetValue(element, null):null
, Type = f != null ? ApiHelper.GetType(f.FieldType.AssemblyQualifiedName) : ApiHelper.GetType(p.PropertyType.AssemblyQualifiedName)
, Attributes = m.GetCustomAttributes(false)
});
}
else
{
if (typeof(IEnumerable).IsAssignableFrom(t))
{
//"..."
}
else
{
//"{ }"
}
}
}
}
if (level < depth)
{
foreach (MemberInfo m in members)
{
FieldInfo f = m as FieldInfo;
PropertyInfo p = m as PropertyInfo;
if (f != null || p != null)
{
Type t = f != null ? f.FieldType : p.PropertyType;
if (!(t.IsValueType || t == typeof(string)))
{
object value = f != null?f.GetValue(element) : p.GetValue(element, null);
if (value != null)
{
level++;
WriteObject(m.Name + ".", value);
level--;
}
}
}
}
}
}
}
}
private void WriteObject_(string prefix, string ukey, object element, PropertyInfo listProperty = null, object elementParent = null)
{
if (element == null)
{
}
else if (element is ValueType || element is string)
{
var fo = new FlattenedObject
{
UniqueKey = ukey,
Model = topElement,
Key = prefix.TrimEnd('.'),
Value = element,
Type = element == null ? (element is string?typeof(String) : null) : element.GetType(),
ParentListAttributes = listProperty == null ? new object[] { } : listProperty.GetCustomAttributes(false)
};
result.Add(fo);
}
else
{
IEnumerable enumerableElement = element as IEnumerable;
if (enumerableElement != null)
{
var i = 0;
if (ukey.EndsWith("."))
{
ukey = ukey.Remove(ukey.Length - 1);
}
var propName = prefix.TrimEnd('.');
if (propName.IndexOf(".") > -1)
{
propName = propName.Substring(propName.LastIndexOf(".") + 1);
}
var listProp = elementParent.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance).FirstOrDefault(x => x.Name.Equals(propName));
foreach (object item in enumerableElement)
{
if (item is IEnumerable && !(item is string))
{
if (level < depth)
{
level++;
WriteObject_(prefix, ukey + "[" + i + "].", item, listProperty: listProp, elementParent: element);
level--;
}
}
else
{
WriteObject_(prefix, ukey + "[" + i + "].", item, listProperty: listProp, elementParent: element);
}
i++;
}
}
else
{
PropertyInfo[] properties = element.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);
bool propWritten = false;
foreach (PropertyInfo p in properties)
{
if (p != null)
{
if (propWritten)
{
}
else
{
propWritten = true;
}
Type t = p.PropertyType;
if (t.IsValueType || t == typeof(string))
{
var value = p.GetValue(element, null);
if (value != null)
{
result.Add(new FlattenedObject
{
UniqueKey = ukey + p.Name,
Model = topElement,
Key = prefix + p.Name,
Value = value,
Type = ApiHelper.GetType(p.PropertyType.AssemblyQualifiedName),
Attributes = p.GetCustomAttributes(false)
});
}
}
else
{
if (level < depth && !(t.IsValueType || t == typeof(string)))
{
object value = p.GetValue(element, null);
if (value != null)
{
level++;
WriteObject_(prefix + p.Name + ".", ukey + p.Name + ".", value, elementParent: element);
level--;
}
}
}
}
}
}
}
}
