private static void HandleBegin(GameSession session, PacketReader packet)
{
int objectId = packet.ReadInt();
List <QuestStatus> npcQuests = new();
int contentIndex = 0;
// Find if npc object id exists in field manager
if (!session.FieldManager.State.Npcs.TryGetValue(objectId, out Npc npc))
{
return;
}
// Get all quests for this npc
foreach (QuestStatus item in session.Player.QuestData.Values.Where(x => x.State is not QuestState.Completed))
{
if (npc.Value.Id == item.StartNpcId)
{
npcQuests.Add(item);
}
if (item.State is QuestState.Started && npc.Value.Id == item.CompleteNpcId && !npcQuests.Contains(item))
{
npcQuests.Add(item);
}
}
session.Player.NpcTalk = new(npc.Value, npcQuests);
NpcTalk npcTalk = session.Player.NpcTalk;
ScriptMetadata scriptMetadata = ScriptMetadataStorage.GetNpcScriptMetadata(npc.Value.Id);
NpcKind kind = npc.Value.NpcMetadataBasic.Kind;
// need to find script properly before continuing
NpcScript npcScript = GetFirstScript(session, scriptMetadata, npcTalk, npcQuests);
switch (kind)
{
// reputation NPCs only have UI Dialog Type even if they have quests to accept/accepted.
case NpcKind.SkyLumiknightCommander:
case NpcKind.SkyGreenHoodCommander:
case NpcKind.SkyDarkWindCommander:
case NpcKind.SkyMapleAllianceCommander:
case NpcKind.SkyRoyalGuardCommander:
case NpcKind.KritiasLumiknightCommander:
case NpcKind.KritiasGreenHoodCommander:
case NpcKind.KritiasMapleAllianceCommander:
case NpcKind.Humanitas:
npcTalk.DialogType = DialogType.UI;
ShopHandler.HandleOpen(session, npc, npc.Value.Id);
break;
case NpcKind.BalmyShop:
case NpcKind.FixedShop:
case NpcKind.RotatingShop:
ShopHandler.HandleOpen(session, npc, npc.Value.Id);
break;
case NpcKind.Storage:
case NpcKind.BlackMarket:
case NpcKind.Birthday: // TODO: needs a special case? select if birthday. script if not
npcTalk.DialogType = DialogType.UI;
break;
}
npcTalk.ScriptId = npcScript?.Id ?? 0;
ResponseSelection responseSelection = GetResponseSelection(kind, npcTalk.DialogType, contentIndex, npcScript);
if (npcTalk.DialogType.HasFlag(DialogType.Quest))
{
session.Send(QuestPacket.SendDialogQuest(objectId, npcQuests));
}
QuestManager.OnTalkNpc(session.Player, npc.Value.Id, npcTalk.ScriptId);
session.Send(NpcTalkPacket.Respond(npc, npcTalk.DialogType, contentIndex, responseSelection, npcTalk.ScriptId));
if (npcScript != null)
{
npcTalk.TalkFunction(session, npcScript.Contents[npcTalk.ContentIndex].FunctionId, "preTalkActions");
}
}
