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Code Issues Releases Wiki Activity

Use GroupBy in ChatOverlay.

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This commit is contained in:
Huo Yaoyuan 2017-05-18 02:30:17 +08:00
parent e2b1fcc088
commit 23e2d3ef07
1 changed files with 2 additions and 5 deletions
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7
osu.Game/Overlays/ChatOverlay.cs
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@ -321,11 +321,8 @@ namespace osu.Game.Overlays
fetchReq = new GetMessagesRequest(careChannels, lastMessageId);
fetchReq.Success += delegate (List<Message> messages)
{
var ids = messages.Where(m => m.TargetType == TargetType.Channel).Select(m => m.TargetId).Distinct();
//batch messages per channel.
foreach (var id in ids)
careChannels.Find(c => c.Id == id)?.AddNewMessages(messages.Where(m => m.TargetId == id).ToArray());
foreach (var group in messages.Where(m => m.TargetType == TargetType.Channel).GroupBy(m => m.TargetId))
careChannels.Find(c => c.Id == group.Key)?.AddNewMessages(group.ToArray());
lastMessageId = messages.LastOrDefault()?.Id ?? lastMessageId;