private async Task RemoveFromParty(Party party, params string[] names)
{
if (party.UserNames.Count == 2 && names.Any(x => party.UserNames.Contains(x)))
{
names = party.UserNames.ToArray(); // party has just two people and we remove one of them -> remove all
}
// removing user before changing party removes all party users
if (await server.MatchMaker.RemoveUser(names.First(), true))
{
await server.UserLogSay($"Removed {names.First()}'s party from MM because someone left the party");
}
var broadcastNames = party.UserNames.ToList();
foreach (var n in names)
{
var conus = server.ConnectedUsers.Get(n);
var lobus = conus?.User;
if (lobus != null)
{
lobus.PartyID = null;
}
party.UserNames.Remove(n);
broadcastNames.Add(n);
if (conus != null)
{
await conus.Process(new LeaveChannel()
{
ChannelName = party.ChannelName
});
}
}
var ps = new OnPartyStatus()
{
PartyID = party.PartyID, UserNames = party.UserNames
};
if (party.UserNames.Count == 0)
{
parties.Remove(party);
}
await server.Broadcast(AddFriendsBy(broadcastNames), ps);
}
private async Task AddToParty(Party party, params string[] names)
{
var isChange = false;
foreach (var n in names)
{
if (!party.UserNames.Contains(n))
{
var conus = server.ConnectedUsers.Get(n);
var lobus = conus?.User;
if (lobus != null)
{
lobus.PartyID = party.PartyID;
}
party.UserNames.Add(n);
isChange = true;
if (conus != null)
{
await conus.Process(new JoinChannel()
{
ChannelName = party.ChannelName
});
}
}
}
var ps = new OnPartyStatus()
{
PartyID = party.PartyID, UserNames = party.UserNames
};
if (isChange)
{
// remove all people from this party from mm
if (await server.MatchMaker.RemoveUser(names.First(), true))
{
await server.UserLogSay($"Removed {names.First()}'s party from MM because someone joined the party");
}
}
await server.Broadcast(AddFriendsBy(party.UserNames), ps);
}
