feat: decrement message counts when messages deleted

This commit is contained in:
rladenson 2024-11-25 02:06:27 -07:00
parent 5d86814415
commit 71dd59b57d
3 changed files with 33 additions and 2 deletions

View file

@ -32,6 +32,16 @@ public class MessageDeleted: IEventHandler<MessageDeleteEvent>, IEventHandler<Me
async Task Inner()
{
await Task.Delay(MessageDeleteDelay);
var message = await _repo.GetMessage(evt.Id);
if (message == null) return;
if (message.Member.HasValue)
{
var memberFull = await _repo.GetMember(message.Member.Value);
await _repo.UpdateMemberForDeletedMessage(message.Member.Value, memberFull.MessageCount);
}
await _repo.DeleteMessage(evt.Id);
}

View file

@ -141,8 +141,6 @@ public class ReactionAdded: IEventHandler<MessageReactionAddEvent>
{
// Message was deleted by something/someone else before we got to it
}
await _repo.DeleteMessage(evt.MessageId);
}
private async ValueTask HandleCommandDeleteReaction(MessageReactionAddEvent evt, ulong? authorId, bool isDM)

View file

@ -110,4 +110,27 @@ public partial class ModelRepository
await _db.ExecuteQuery(query);
}
public async Task UpdateMemberForDeletedMessage(MemberId id, int msgCount)
{
if (msgCount <= 0) return;
var query = new Query("members")
.When(msgCount > 1,
// when there are plenty of messages
q => q.AsUpdate(new
{
message_count = new UnsafeLiteral("message_count - 1")
}),
// when this is the only message (if the db for some reason thinks there are no messages we already returned)
q => q.AsUpdate(new
{
message_count = new UnsafeLiteral("message_count - 1"),
last_message_timestamp = new UnsafeLiteral("null")
})
)
.Where("id", id);
await _db.ExecuteQuery(query);
}
}