public IDataSnapshot Child(string childName)
{
JToken next = _token;
if (next != null)
{
foreach (string childPath in new FirebasePath(childName).Segments)
{
switch (next.Type)
{
case JTokenType.Property:
JProperty prop = (JProperty)next;
next = prop.Name == childPath ? prop : null;
break;
case JTokenType.Object:
next = next[childPath];
break;
default:
next = null;
break;
}
if (next == null)
{
break;
}
}
}
return(new DataSnapshot(_app, _path.Child(childName), next));
}
private bool DeleteFromTarget(FirebasePath targetPath, JToken newData, string path)
{
if (newData[path].Type == JTokenType.Null)
{
Delete(targetPath.Child(path));
return(true);
}
return(false);
}
public string Push(FirebasePath path, string data, FirebaseStatusCallback callback)
{
string childPath = _idGenerator.Next();
if (data != null)
{
Set(path.Child(childPath), data, callback);
}
return(childPath);
}
private void Merge(FirebasePath root, JToken newData)
{
JToken found;
if (TryGetChild(root, out found))
{
if (!UpdateValues(found, newData))
{
foreach (var newChild in newData.Children())
{
if (DeleteFromTarget(root, newData, newChild.Path))
{
continue;
}
InsertAt(root.Child(newChild.Path), newChild);
}
}
}
else
{
InsertAt(root, newData);
}
}
public IFirebase Child(string childPath)
{
return(_app.Child(_path.Child(childPath)));
}
internal void SetPriority(FirebasePath path, FirebasePriority priority, FirebaseStatusCallback callback)
{
Set(path.Child(".priority"), priority.JsonValue, callback);
}
