using System;
using System.Xml;
using Server.Mobiles;
using Server.Regions;

namespace Server.Engines.Quests
{
  public class QuestCompleteObjectiveRegion : BaseRegion
  {
    private Type m_Objective;
    private Type m_Quest;

    public QuestCompleteObjectiveRegion(XmlElement xml, Map map, Region parent) : base(xml, map, parent)
    {
      XmlElement questEl = xml["quest"];

      ReadType(questEl, "type", ref m_Quest);
      ReadType(questEl, "complete", ref m_Objective);
    }

    public Type Quest => m_Quest;
    public Type Objective => m_Objective;

    public override void OnEnter(Mobile m)
    {
      base.OnEnter(m);

      if (m_Quest != null && m_Objective != null)
        if (m is PlayerMobile player && player.Quest != null && player.Quest.GetType() == m_Quest)
        {
          QuestObjective obj = player.Quest.FindObjective(m_Objective);

          if (obj != null && !obj.Completed)
            obj.Complete();
        }
    }
  }
}