private void ApplyChangeLocal(RemoteDataChange change)
{
var fieldInfo = GetFieldInfo(change.FieldName);
fieldInfo.SetValue(Object, change.FieldValue);
PropertyChanged(change.FieldName);
}
public RemoteDataChange CreateRemoveChange(AbstractSharedMessage message)
{
return(RemoteDataChange.Create(
message.FullPath,
string.Empty,
null,
null));
}
public RemoteDataChange CreateMarkProcededChange(AbstractSharedMessage message)
{
return(RemoteDataChange.Create(
string.Format("{0}/{1}", message.FullPath, nameof(message.Proceeded)),
nameof(message.Proceeded),
true,
null));
}
public override RemoteDataChange CreateChange(string fieldName, object fieldValue)
{
return(RemoteDataChange.Create(
_fullPath + fieldName,
fieldName,
fieldValue,
null));
}
public void UpdateChildData(string fieldName, object newValue)
{
_storage.AddChange(RemoteDataChange.Create(
FullPath + fieldName,
fieldName,
newValue,
ApplyChangeLocal));
}
protected override async Task ApplyChangeRemote(RemoteDataChange change)
{
var changeType = change.FieldValue.GetType();
if (changeType.IsPrimitive || change.FieldValue is String)
{
await _reference.Root.Child(change.FullPath).SetValueAsync(change.FieldValue);
}
else
{
await _reference.Root.Child(change.FullPath).SetRawJsonValueAsync(JsonConvert.SerializeObject(change.FieldValue));
}
}
public void AddChange(RemoteDataChange change)
{
ChangeApplied(change);
_pendingChanges.Push(change);
}
private void ApplyChangeOnLocalHandler(RemoteDataChange change)
{
_objectHandler.ApplyChangeLocal(change);
PropertyChanged(change.FieldName);
}
private void ChangeApplied(RemoteDataChange change)
{
change.ApplyCallback?.Invoke(change);
}
//public abstract Task<TResult> PerformTransaction<TResult>(UpdateFunc<TResult, T> updateFunc) where TResult : struct;
//public delegate TRes UpdateFunc<TRes, Tin>(object oldValue, out Tin newValue) where TRes : struct;
protected abstract Task ApplyChangeRemote(RemoteDataChange change);
public void ApplyChangeLocal(RemoteDataChange change)
{
var fieldInfo = typeof(T).GetField(change.FieldName);
fieldInfo.SetValue(Object, change.FieldValue);
}
public async Task ApplyChange(RemoteDataChange change)
{
await ApplyChangeRemote(change);
}
public void AddChange(RemoteDataChange change)
{
_storage.AddChange(change);
}