using System.Collections.Generic;

public class ObjectiveInteractWithNPCRebirth : BaseObjective
{
    public override void SetupObjective()
    {
        //Log.Out("ObjectiveInteractWithNPCRebirth-SetupObjective");
    }

    public override void SetupDisplay()
    {
        //Log.Out("ObjectiveInteractWithNPCRebirth-SetupDisplay");
        Description = Localization.Get("ObjectiveTalkToTrader_" + traderID);
        StatusText = "";
    }

    public override bool PlayObjectiveComplete
    {
        get
        {
            return false;
        }
    }

    public override void AddHooks()
    {
        //Log.Out("ObjectiveInteractWithNPCRebirth-AddHooks");
        QuestEventManager.Current.NPCInteract += Current_NPCInteract;
        if (useClosest)
        {
            List<Entity> entitiesInBounds = GameManager.Instance.World.GetEntitiesInBounds(null, new Bounds(OwnerQuest.Position, new Vector3(50f, 50f, 50f)));

            if (entitiesInBounds != null && entitiesInBounds.Count > 0)
            {
                for (int i = 0; i < entitiesInBounds.Count; i++)
                {
                    if (entitiesInBounds[i] is EntityNPC)
                    {
                        OwnerQuest.SetPositionData(Quest.PositionDataTypes.QuestGiver, entitiesInBounds[i].position);
                        OwnerQuest.QuestGiverID = entitiesInBounds[i].entityId;
                        OwnerQuest.QuestFaction = ((EntityNPC)entitiesInBounds[i]).NPCInfo.QuestFaction;
                        OwnerQuest.RallyMarkerActivated = true;
                        OwnerQuest.HandleMapObject(Quest.PositionDataTypes.QuestGiver, NavObjectName, -1);
                        return;
                    }
                }
            }
        }
    }

    public override void RemoveHooks()
    {
        //Log.Out("ObjectiveInteractWithNPCRebirth-RemoveHooks");
        QuestEventManager.Current.NPCInteract -= Current_NPCInteract;
    }

    private void Current_NPCInteract(EntityNPC npc)
    {
        /*Log.Out("ObjectiveInteractWithNPCRebirth-Current_NPCInteract EntityName: " + npc.EntityName);
		Log.Out("ObjectiveInteractWithNPCRebirth-Current_NPCInteract entityClassName: " + npc.EntityClass.entityClassName);
		Log.Out("ObjectiveInteractWithNPCRebirth-Current_NPCInteract traderID: " + traderID);*/

        string[] words = traderID.Split('~');

        for (int i = 0; i < words.Length; i++)
        {
            if (npc.EntityClass.entityClassName == words[i])
            {
                if (OwnerQuest.QuestFaction == 0)
                {
                    OwnerQuest.QuestFaction = npc.NPCInfo.QuestFaction;
                }
                traderName = npc.EntityName;
                CurrentValue = 1;
                Refresh();
                break;
            }
        }
    }

    public override void Refresh()
    {
        //Log.Out("ObjectiveInteractWithNPCRebirth-Refresh");
        if (Complete) return;

        bool complete = CurrentValue == 1;
        Complete = complete;
        if (Complete)
        {
            OwnerQuest.RefreshQuestCompletion(QuestClass.CompletionTypes.AutoComplete, null, PlayObjectiveComplete);
        }
    }

    public override BaseObjective Clone()
    {
        //Log.Out("ObjectiveInteractWithNPCRebirth-Clone");
        ObjectiveInteractWithNPCRebirth ObjectiveInteractWithNPCRebirth = new ObjectiveInteractWithNPCRebirth();
        CopyValues(ObjectiveInteractWithNPCRebirth);
        ObjectiveInteractWithNPCRebirth.useClosest = useClosest;
        ObjectiveInteractWithNPCRebirth.traderID = traderID;
        return ObjectiveInteractWithNPCRebirth;
    }

    public override void ParseProperties(DynamicProperties properties)
    {
        //Log.Out("ObjectiveInteractWithNPCRebirth-ParseProperties");
        base.ParseProperties(properties);
        if (properties.Values.ContainsKey(PropUseClosest))
        {
            useClosest = StringParsers.ParseBool(properties.Values[PropUseClosest], 0, -1, true);
        }
        if (properties.Values.ContainsKey(PropTraderName))
        {
            traderID = properties.Values[PropTraderName];
        }
        //Log.Out("ObjectiveInteractWithNPCRebirth-ParseProperties, this.traderID: " + this.traderID);
    }

    public static string PropUseClosest = "use_closest";
    public static string PropTraderName = "trader_id";

    private bool useClosest;
    private string traderID = "";
    private string traderName = "";
}