private void QuestAdd(QuestInfo info, Quest.Quest quest, Item item)
{
if (quest?.State == QuestState.Accepted || quest?.State == QuestState.Achieved)
{
throw new QuestException($"Player {player.CharacterId} tried to start quest {info.Entry.Id} which is already in progress!");
}
// if quest has already been completed make sure it's repeatable and the reset period has elapsed
if (quest?.State == QuestState.Completed)
{
if (info.Entry.QuestRepeatPeriodEnum == 0u)
{
throw new QuestException($"Player {player.CharacterId} tried to start quest {info.Entry.Id} which they have already completed!");
}
DateTime?resetTime = GetQuest((ushort)info.Entry.Id, GetQuestFlags.Completed).Reset;
if (DateTime.UtcNow < resetTime)
{
throw new QuestException($"Player {player.CharacterId} tried to start quest {info.Entry.Id} which hasn't reset yet!");
}
}
if (item != null)
{
if (info.Entry.Id != item.Entry.Quest2IdActivation)
{
throw new QuestException($"Player {player.CharacterId} tried to start quest {info.Entry.Id} from invalid item {item.Entry.Id}!");
}
// TODO: consume charge
}
else
{
// make sure the player is in range of a quest giver or they are eligible for a communicator message that starts the quest
if (!GlobalQuestManager.Instance.GetQuestGivers((ushort)info.Entry.Id)
.Any(c => player.GetVisibleCreature <WorldEntity>(c).Any()))
{
if (!info.IsCommunicatorReceived())
{
throw new QuestException($"Player {player.CharacterId} tried to start quest {info.Entry.Id} without quest giver!");
}
if (!GlobalQuestManager.Instance.GetQuestCommunicatorMessages((ushort)info.Entry.Id)
.Any(m => m.Meets(player)))
{
throw new QuestException($"Player {player.CharacterId} tried to start quest {info.Entry.Id} without communicator message!");
}
}
}
// server doesn't send an error message for prerequisites since the client does the exact same checks
// it's assumed that a player could never get here without cheating in some way
if (!MeetsPrerequisites(info))
{
throw new QuestException($"Player {player.CharacterId} tried to start quest {info.Entry.Id} without meeting the prerequisites!");
}
QuestAdd(info);
}