static bool HandleGroupListCommand(StringArguments args, CommandHandler handler)
{
// Get ALL the variables!
Player playerTarget;
ObjectGuid guidTarget;
string nameTarget;
string zoneName = "";
string onlineState = "";
// Parse the guid to uint32...
ObjectGuid parseGUID = ObjectGuid.Create(HighGuid.Player, args.NextUInt64());
// ... and try to extract a player out of it.
if (Global.CharacterCacheStorage.GetCharacterNameByGuid(parseGUID, out nameTarget))
{
playerTarget = Global.ObjAccessor.FindPlayer(parseGUID);
guidTarget = parseGUID;
}
// If not, we return false and end right away.
else if (!handler.extractPlayerTarget(args, out playerTarget, out guidTarget, out nameTarget))
{
return(false);
}
// Next, we need a group. So we define a group variable.
Group groupTarget = null;
// We try to extract a group from an online player.
if (playerTarget)
{
groupTarget = playerTarget.GetGroup();
}
// If not, we extract it from the SQL.
if (!groupTarget)
{
PreparedStatement stmt = DB.Characters.GetPreparedStatement(CharStatements.SEL_GROUP_MEMBER);
stmt.AddValue(0, guidTarget.GetCounter());
SQLResult resultGroup = DB.Characters.Query(stmt);
if (!resultGroup.IsEmpty())
{
groupTarget = Global.GroupMgr.GetGroupByDbStoreId(resultGroup.Read <uint>(0));
}
}
// If both fails, players simply has no party. Return false.
if (!groupTarget)
{
handler.SendSysMessage(CypherStrings.GroupNotInGroup, nameTarget);
return(false);
}
// We get the group members after successfully detecting a group.
var members = groupTarget.GetMemberSlots();
// To avoid a cluster f**k, namely trying multiple queries to simply get a group member count...
handler.SendSysMessage(CypherStrings.GroupType, (groupTarget.isRaidGroup() ? "raid" : "party"), members.Count);
// ... we simply move the group type and member count print after retrieving the slots and simply output it's size.
// While rather dirty codestyle-wise, it saves space (if only a little). For each member, we look several informations up.
foreach (var slot in members)
{
// Check for given flag and assign it to that iterator
string flags = "";
if (slot.flags.HasAnyFlag(GroupMemberFlags.Assistant))
{
flags = "Assistant";
}
if (slot.flags.HasAnyFlag(GroupMemberFlags.MainTank))
{
if (!string.IsNullOrEmpty(flags))
{
flags += ", ";
}
flags += "MainTank";
}
if (slot.flags.HasAnyFlag(GroupMemberFlags.MainAssist))
{
if (!string.IsNullOrEmpty(flags))
{
flags += ", ";
}
flags += "MainAssist";
}
if (string.IsNullOrEmpty(flags))
{
flags = "None";
}
// Check if iterator is online. If is...
Player p = Global.ObjAccessor.FindPlayer(slot.guid);
string phases = "";
if (p && p.IsInWorld)
{
// ... than, it prints information like "is online", where he is, etc...
onlineState = "online";
phases = PhasingHandler.FormatPhases(p.GetPhaseShift());
AreaTableRecord area = CliDB.AreaTableStorage.LookupByKey(p.GetAreaId());
if (area != null)
{
AreaTableRecord zone = CliDB.AreaTableStorage.LookupByKey(area.ParentAreaID);
if (zone != null)
{
zoneName = zone.AreaName[handler.GetSessionDbcLocale()];
}
}
}
else
{
// ... else, everything is set to offline or neutral values.
zoneName = "<ERROR>";
onlineState = "Offline";
}
// Now we can print those informations for every single member of each group!
handler.SendSysMessage(CypherStrings.GroupPlayerNameGuid, slot.name, onlineState,
zoneName, phases, slot.guid.ToString(), flags, LFGQueue.GetRolesString(slot.roles));
}
// And finish after every iterator is done.
return(true);
}