/// <summary>
/// Add blocking users
/// </summary>
/// <param name="ids">target users' ids</param>
public async Task AddBlockingsAsync(IEnumerable <long> ids)
{
var m = ids.Memoize();
lock (this._blockingsLocker)
{
m.ForEach(this._blockings.Add);
}
await UserProxy.AddBlockingsAsync(_accountId, m);
m.ForEach(id => this.OnAccountDataUpdated(id, true, RelationDataChange.Blocking));
}
