public override void UnfriendUser(IClass i)
{
User u1 = Main.lUser;
User u2 = i.GetInstance() as User;
var col = Database.GetCollection <User>("User");
if (u1.Friends.Count > 0)
{
u1.Friends.Remove(u2.ID);
}
BsonArray array = new BsonArray();
foreach (var u in u1.Friends)
{
array.Add(u);
}
UpdateDefinition <User> update = Builders <User> .Update.Set("Friends", array);
var res = col.UpdateOne(u => u.ID.Equals(u1.ID), update);
if (u2.Friends.Count > 0)
{
u2.Friends.Remove(u1.ID);
}
array.Clear();
foreach (var u in u1.Friends)
{
array.Add(u);
}
update = Builders <User> .Update.Set("Friends", array);
res = col.UpdateOne(u => u.ID.Equals(u2.ID), update);
}
public void TestClear()
{
var array = new BsonArray {
1, 2
};
Assert.AreEqual(2, array.Count);
array.Clear();
Assert.AreEqual(0, array.Count);
}
/// <summary>
/// Acknowledge multiple handles were processed and remove from queue.
/// </summary>
/// <param name="handles">handles received from Get()</param>
/// <exception cref="ArgumentNullException">handles is null</exception>
public void AckMulti(IEnumerable <Handle> handles)
{
if (handles == null)
{
throw new ArgumentNullException("handles");
}
var ids = new BsonArray();
foreach (var handle in handles)
{
ids.Add(handle.Id);
if (ids.Count != ACK_MULTI_BATCH_SIZE)
{
continue;
}
collection.Remove(new QueryDocument("_id", new BsonDocument("$in", ids)));
ids.Clear();
}
if (ids.Count > 0)
{
collection.Remove(new QueryDocument("_id", new BsonDocument("$in", ids)));
}
foreach (var handle in handles)
{
foreach (var stream in handle.Streams)
{
stream.Value.Dispose();
gridfs.DeleteById(stream.Key);
}
}
}
public void TestClear()
{
var array = new BsonArray { 1, 2 };
Assert.AreEqual(2, array.Count);
array.Clear();
Assert.AreEqual(0, array.Count);
}
/// <summary>
/// 清除条件啊
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cmdClear_Click(object sender, EventArgs e)
{
_AggrArray.Clear();
trvCondition.TreeView.Nodes.Clear();
}
public void Clear()
{
_array.Clear();
}
/// <summary>
/// 清除条件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cmdClear_Click(object sender, EventArgs e)
{
stages.Clear();
FillStagesTreeview();
}
/// <summary>
/// Acknowledge multiple handles were processed and remove from queue.
/// </summary>
/// <param name="handles">handles received from Get()</param>
/// <exception cref="ArgumentNullException">handles is null</exception>
public void AckMulti(IEnumerable<Handle> handles)
{
if (handles == null) throw new ArgumentNullException("handles");
var ids = new BsonArray();
foreach (var handle in handles)
{
ids.Add(handle.Id);
if (ids.Count != ACK_MULTI_BATCH_SIZE)
continue;
collection.Remove(new QueryDocument("_id", new BsonDocument("$in", ids)));
ids.Clear();
}
if (ids.Count > 0)
collection.Remove(new QueryDocument("_id", new BsonDocument("$in", ids)));
foreach (var handle in handles)
{
foreach (var stream in handle.Streams)
{
stream.Value.Dispose();
gridfs.DeleteById(stream.Key);
}
}
}
