public class DialogRequirementQuestStatusRebirth : BaseDialogRequirement
{
    public override BaseDialogRequirement.RequirementTypes RequirementType
    {
        get
        {
            return BaseDialogRequirement.RequirementTypes.QuestStatus;
        }
    }

    public override string GetRequiredDescription(EntityPlayer player)
    {
        return "";
    }

    public override bool CheckRequirement(EntityPlayer player, EntityNPC talkingTo)
    {
        int maxJobs = RebirthVariables.customMaxJobs;

        if (maxJobs == 0)
        {
            return false;
        }

        DialogRequirementQuestStatusRebirth.QuestStatuses questStatuses = EnumUtils.Parse<DialogRequirementQuestStatusRebirth.QuestStatuses>(base.Value, false);
        string id = base.ID;

        int numQuests = 0;

        int questTier = player.QuestJournal.GetCurrentFactionTier(talkingTo.NPCInfo.QuestFaction);

        //Log.Out("DialogRequirementQuestStatusRebirth-CheckRequirement questTier: " + questTier);

        for (int i = 0; i < player.QuestJournal.quests.Count; i++)
        {
            //Log.Out("DialogRequirementQuestStatusRebirth-CheckRequirement quests[i].ID: " + player.QuestJournal.quests[i].ID);
            //Log.Out("DialogRequirementQuestStatusRebirth-CheckRequirement quests[i].QuestClass.Name: " + player.QuestJournal.quests[i].QuestClass.Name);
            //Log.Out("DialogRequirementQuestStatusRebirth-CheckRequirement quests[i].QuestClass.QuestType: " + player.QuestJournal.quests[i].QuestClass.QuestType);
            //Log.Out("DialogRequirementQuestStatusRebirth-CheckRequirement quests[i].QuestClass.Difficulty: " + player.QuestJournal.quests[i].QuestClass.Difficulty);
            //Log.Out("DialogRequirementQuestStatusRebirth-CheckRequirement quests[i].QuestClass.DifficultyTier: " + player.QuestJournal.quests[i].QuestClass.DifficultyTier);
            //Log.Out("DialogRequirementQuestStatusRebirth-CheckRequirement quests[i].Active: " + player.QuestJournal.quests[i].Active);

            bool isFromVanillaTrader = RebirthUtilities.IsVanillaTrader(player.QuestJournal.quests[i].QuestGiverID);

            //Log.Out("DialogRequirementQuestStatusRebirth-CheckRequirement QuestGiverID: " + player.QuestJournal.quests[i].QuestGiverID);
            //Log.Out("DialogRequirementQuestStatusRebirth-CheckRequirement isFromVanillaTrader: " + isFromVanillaTrader);

            bool isOpen = isFromVanillaTrader && player.QuestJournal.quests[i].SharedOwnerID == -1 && (player.QuestJournal.quests[i].CurrentState == Quest.QuestState.NotStarted ||
                player.QuestJournal.quests[i].CurrentState == Quest.QuestState.InProgress ||
                player.QuestJournal.quests[i].CurrentState == Quest.QuestState.ReadyForTurnIn)
                ;

            if (isOpen)
            {
                numQuests++;
            }
        }

        //Log.Out("DialogRequirementQuestStatusRebirth-CheckRequirement numQuests: " + numQuests);

        int numMaxQuests = 7 - (questTier + numQuests);

        //Log.Out("DialogRequirementQuestStatusRebirth-CheckRequirement numMaxQuests: " + numMaxQuests);

        if (SingletonMonoBehaviour<ConnectionManager>.Instance.IsClient)
        {
            if (questTier == 1 || questTier == 2)
            {
                numMaxQuests = 3 - numQuests;
            }
            else if (questTier == 3 || questTier == 4)
            {
                numMaxQuests = 2 - numQuests;
            }
            else
            {
                numMaxQuests = 1 - numQuests;
            }
        }

        //Log.Out("DialogRequirementQuestStatusRebirth-CheckRequirement numMaxQuests: " + numMaxQuests);

        return (numMaxQuests > 0);
    }

    private enum QuestStatuses
    {
        NotStarted,
        InProgress,
        TurnInReady,
        Completed,
        CanReceive,
        CannotReceive
    }
}