/// <summary>
/// Remove Player from Friends Manager Cache
/// </summary>
/// <param name="Player">Gameplayer to Remove</param>
public void RemovePlayerFriendsListFromCache(GamePlayer Player)
{
if (Player == null)
{
throw new ArgumentNullException("Player");
}
string[] friends;
if (!PlayersFriendsListsCache.TryRemove(Player, out friends))
{
if (log.IsWarnEnabled)
{
log.WarnFormat("Gameplayer ({0}) was not registered in Friends Manager Cache while trying to remove!", Player);
}
}
FriendStatus[] offlineFriends;
if (!PlayersFriendsStatusCache.TryRemove(Player, out offlineFriends))
{
if (log.IsWarnEnabled)
{
log.WarnFormat("Gameplayer ({0}) was not registered in Friends Manager Status Cache while trying to remove!", Player);
}
}
}
/// <summary>
/// Add Player to Friends Manager Cache
/// </summary>
/// <param name="Player">Gameplayer to Add</param>
public void AddPlayerFriendsListToCache(GamePlayer Player)
{
if (Player == null)
{
throw new ArgumentNullException("Player");
}
var friends = Player.SerializedFriendsList;
if (!PlayersFriendsListsCache.AddIfNotExists(Player, friends))
{
if (log.IsWarnEnabled)
{
log.WarnFormat("Gameplayer ({0}) is already registered in Friends Manager Cache while adding!", Player);
}
}
var offlineFriends = new FriendStatus[0];
if (friends.Any())
{
offlineFriends = Database.SelectObjects <DOLCharacters>("`Name` = @Name", friends.Select(name => new[] { new QueryParameter("@Name", name) })).SelectMany(chars => chars)
.Select(chr => new FriendStatus(chr.Name, chr.Level, chr.Class, chr.LastPlayed)).ToArray();
}
if (!PlayersFriendsStatusCache.AddIfNotExists(Player, offlineFriends))
{
if (log.IsWarnEnabled)
{
log.WarnFormat("Gameplayer ({0}) is already registered in Friends Manager Status Cache while adding!", Player);
}
}
}
/// <summary>
/// Add a Friend Entry to GamePlayer Friends List.
/// </summary>
/// <param name="Player">GamePlayer to Add Friend to.</param>
/// <param name="Friend">Friend's Name to Add</param>
/// <returns>True if friend was added successfully</returns>
public bool AddFriendToPlayerList(GamePlayer Player, string Friend)
{
if (Player == null)
{
throw new ArgumentNullException("Player");
}
if (Friend == null)
{
throw new ArgumentNullException("Friend");
}
Friend = Friend.Trim();
if (string.IsNullOrEmpty(Friend))
{
throw new ArgumentException("Friend need to be a valid non-empty or white space string!", "Friend");
}
var success = false;
if (!PlayersFriendsListsCache.TryUpdate(Player, list => {
if (list.Contains(Friend))
{
return(list);
}
success = true;
return(list.Concat(new [] { Friend }).ToArray());
}))
{
if (log.IsWarnEnabled)
{
log.WarnFormat("Gameplayer ({0}) was not registered in Friends Manager Cache while trying to Add a new Friend ({1})", Player, Friend);
}
}
if (success)
{
Player.Out.SendAddFriends(new [] { Friend });
Player.SerializedFriendsList = this[Player];
var offlineFriend = Database.SelectObjects <DOLCharacters>("`Name` = @Name", new QueryParameter("@Name", Friend)).FirstOrDefault();
if (offlineFriend != null)
{
if (!PlayersFriendsStatusCache.TryUpdate(Player, list => list.Where(frd => frd.Name != Friend)
.Concat(new [] { new FriendStatus(offlineFriend.Name, offlineFriend.Level, offlineFriend.Class, offlineFriend.LastPlayed) })
.ToArray()))
{
if (log.IsWarnEnabled)
{
log.WarnFormat("Gameplayer ({0}) was not registered in Friends Manager Status Cache while trying to Add a new Friend ({1})", Player, Friend);
}
}
}
}
return(success);
}
/// <summary>
/// Add Player to Friends Manager Cache
/// </summary>
/// <param name="Player">Gameplayer to Add</param>
public void AddPlayerFriendsListToCache(GamePlayer Player)
{
if (Player == null)
{
throw new ArgumentNullException("Player");
}
var friends = Player.SerializedFriendsList;
if (!PlayersFriendsListsCache.AddIfNotExists(Player, friends))
{
if (log.IsWarnEnabled)
{
log.WarnFormat("Gameplayer ({0}) is already registered in Friends Manager Cache while adding!", Player);
}
}
var offlineFriends = Array.Empty <FriendStatus>();
if (friends.Any())
{
offlineFriends = Database.SelectObjects <DOLCharacters>(DB.Column(nameof(DOLCharacters.Name)).IsIn(friends))
.Select(chr => new FriendStatus(chr.Name, chr.Level, chr.Class, chr.LastPlayed)).ToArray();
}
if (!PlayersFriendsStatusCache.AddIfNotExists(Player, offlineFriends))
{
if (log.IsWarnEnabled)
{
log.WarnFormat("Gameplayer ({0}) is already registered in Friends Manager Status Cache while adding!", Player);
}
}
}
/// <summary>
/// Remove a Friend Entry from GamePlayer Friends List.
/// </summary>
/// <param name="Player">GamePlayer to Add Friend to.</param>
/// <param name="Friend">Friend's Name to Add</param>
/// <returns>True if friend was added successfully</returns>
public bool RemoveFriendFromPlayerList(GamePlayer Player, string Friend)
{
if (Player == null)
{
throw new ArgumentNullException("Player");
}
if (Friend == null)
{
throw new ArgumentNullException("Friend");
}
Friend = Friend.Trim();
if (string.IsNullOrEmpty(Friend))
{
throw new ArgumentException("Friend need to be a valid non-empty or white space string!", "Friend");
}
var success = false;
if (!PlayersFriendsListsCache.TryUpdate(Player, list => {
var result = list.Except(new [] { Friend }).ToArray();
if (result.Length < list.Length)
{
success = true;
return(result);
}
return(list);
}))
{
if (log.IsWarnEnabled)
{
log.WarnFormat("Gameplayer ({0}) was not registered in Friends Manager Cache while trying to Remove a Friend ({1})", Player, Friend);
}
}
if (success)
{
Player.Out.SendRemoveFriends(new [] { Friend });
Player.SerializedFriendsList = this[Player];
if (!PlayersFriendsStatusCache.TryUpdate(Player, list => list.Where(frd => frd.Name != Friend).ToArray()))
{
if (log.IsWarnEnabled)
{
log.WarnFormat("Gameplayer ({0}) was not registered in Friends Manager Status Cache while trying to Remove a Friend ({1})", Player, Friend);
}
}
}
return(success);
}
/// <summary>
/// Send Players Friends Social Windows
/// </summary>
/// <param name="Player">GamePlayer to Send Friends social window to</param>
public void SendPlayerFriendsSocial(GamePlayer Player)
{
if (Player == null)
{
throw new ArgumentNullException("Player");
}
// "TF" - clear friend list in social
Player.Out.SendMessage("TF", eChatType.CT_SocialInterface, eChatLoc.CL_SystemWindow);
var offlineFriends = this[Player].ToList();
var index = 0;
foreach (var friend in this[Player].Select(name => PlayersFriendsListsCache.FirstOrDefault(kv => kv.Key.Name == name))
.Where(kv => kv.Key != null && !kv.Key.IsAnonymous).Select(kv => kv.Key))
{
offlineFriends.Remove(friend.Name);
Player.Out.SendMessage(
string.Format(
"F,{0},{1},{2},{3},\"{4}\"",
index++,
friend.Name,
friend.Level,
friend.CharacterClass.ID,
friend.CurrentZone == null ? string.Empty : friend.CurrentZone.Description),
eChatType.CT_SocialInterface, eChatLoc.CL_SystemWindow);
}
// Query Offline Characters
FriendStatus[] offline;
if (PlayersFriendsStatusCache.TryGetValue(Player, out offline))
{
foreach (var friend in offline.Where(frd => offlineFriends.Contains(frd.Name)))
{
Player.Out.SendMessage(
string.Format(
"F,{0},{1},{2},{3},\"{4}\"",
index++,
friend.Name,
friend.Level,
friend.ClassID,
friend.LastPlayed),
eChatType.CT_SocialInterface, eChatLoc.CL_SystemWindow);
}
}
}
/// <summary>
/// Notify Friends of this Player that he exited Game
/// </summary>
/// <param name="Player">GamePlayer to notify to friends</param>
private void NotifyPlayerFriendsExitingGame(GamePlayer Player)
{
var playerName = Player.Name;
var playerUpdate = new [] { playerName };
foreach (GamePlayer friend in PlayersFriendsListsCache.Where(kv => kv.Value.Contains(playerName)).Select(kv => kv.Key))
{
friend.Out.SendRemoveFriends(playerUpdate);
}
var offline = new FriendStatus(Player.Name, Player.Level, Player.CharacterClass.ID, DateTime.Now);
PlayersFriendsStatusCache.FreezeWhile(dict => {
foreach (var list in dict.Where(kv => kv.Value.Any(frd => frd.Name == Player.Name)).ToArray())
{
dict[list.Key] = list.Value.Where(frd => frd.Name != Player.Name).Concat(new [] { offline }).ToArray();
}
});
}
