using System;
using System.Linq;

namespace Server.Engines.MLQuests
{
  public class QuestArea
  {

    public QuestArea(TextDefinition name, string region, Map forceMap = null)
    {
      Name = name;
      RegionName = region;
      ForceMap = forceMap;

      if (MLQuestSystem.Debug)
        ValidationQueue<QuestArea>.Add(this);
    }

    public TextDefinition Name{ get; set; }

    public string RegionName{ get; set; }

    public Map ForceMap{ get; set; }

    public bool Contains(Mobile mob) => Contains(mob.Region);

    public bool Contains(Region reg)
    {
      if (reg == null || ForceMap != null && reg.Map != ForceMap)
        return false;

      return reg.IsPartOf(RegionName);
    }

    // Debug method
    public void Validate()
    {
      bool found = Region.Regions.Any(r => r.Name == RegionName && (ForceMap == null || r.Map == ForceMap));

      if (!found)
        Console.WriteLine("Warning: QuestArea region '{0}' does not exist (ForceMap = {1})", RegionName,
          ForceMap?.ToString() ?? "-null-");
    }
  }
}