// Decompiled with JetBrains decompiler
// Type: Terraria.GameContent.TownRoomManager
// Assembly: Terraria, Version=1.3.5.3, Culture=neutral, PublicKeyToken=null
// MVID: 68659D26-2BE6-448F-8663-74FA559E6F08
// Assembly location: C:\Users\mikeyisbaeyt\Downloads\depotdownloader-2.4.5\depots\105601\6707058\Terraria.exe

using Microsoft.Xna.Framework;
using System;
using System.Collections.Generic;
using System.IO;

namespace Terraria.GameContent
{
  public class TownRoomManager
  {
    private List<Tuple<int, Point>> _roomLocationPairs = new List<Tuple<int, Point>>();
    private bool[] _hasRoom = new bool[580];

    public int FindOccupation(int x, int y) => this.FindOccupation(new Point(x, y));

    public int FindOccupation(Point tilePosition)
    {
      foreach (Tuple<int, Point> roomLocationPair in this._roomLocationPairs)
      {
        if (roomLocationPair.Item2 == tilePosition)
          return roomLocationPair.Item1;
      }
      return -1;
    }

    public bool HasRoomQuick(int npcID) => this._hasRoom[npcID];

    public bool HasRoom(int npcID, out Point roomPosition)
    {
      if (!this._hasRoom[npcID])
      {
        roomPosition = new Point(0, 0);
        return false;
      }
      foreach (Tuple<int, Point> roomLocationPair in this._roomLocationPairs)
      {
        if (roomLocationPair.Item1 == npcID)
        {
          roomPosition = roomLocationPair.Item2;
          return true;
        }
      }
      roomPosition = new Point(0, 0);
      return false;
    }

    public void SetRoom(int npcID, int x, int y)
    {
      this._hasRoom[npcID] = true;
      this.SetRoom(npcID, new Point(x, y));
    }

    public void SetRoom(int npcID, Point pt)
    {
      this._roomLocationPairs.RemoveAll((Predicate<Tuple<int, Point>>) (x => x.Item1 == npcID));
      this._roomLocationPairs.Add(Tuple.Create<int, Point>(npcID, pt));
    }

    public void KickOut(NPC n)
    {
      this.KickOut(n.type);
      this._hasRoom[n.type] = false;
    }

    public void KickOut(int npcType) => this._roomLocationPairs.RemoveAll((Predicate<Tuple<int, Point>>) (x => x.Item1 == npcType));

    public void DisplayRooms()
    {
      foreach (Tuple<int, Point> roomLocationPair in this._roomLocationPairs)
        Dust.QuickDust(roomLocationPair.Item2, Main.hslToRgb((float) ((double) roomLocationPair.Item1 * 0.0500000007450581 % 1.0), 1f, 0.5f));
    }

    public void Save(BinaryWriter writer)
    {
      writer.Write(this._roomLocationPairs.Count);
      foreach (Tuple<int, Point> roomLocationPair in this._roomLocationPairs)
      {
        writer.Write(roomLocationPair.Item1);
        writer.Write(roomLocationPair.Item2.X);
        writer.Write(roomLocationPair.Item2.Y);
      }
    }

    public void Load(BinaryReader reader)
    {
      this.Clear();
      int num = reader.ReadInt32();
      for (int index1 = 0; index1 < num; ++index1)
      {
        int index2 = reader.ReadInt32();
        Point point = new Point(reader.ReadInt32(), reader.ReadInt32());
        this._roomLocationPairs.Add(Tuple.Create<int, Point>(index2, point));
        this._hasRoom[index2] = true;
      }
    }

    public void Clear()
    {
      this._roomLocationPairs.Clear();
      for (int index = 0; index < this._hasRoom.Length; ++index)
        this._hasRoom[index] = false;
    }

    public byte GetHouseholdStatus(NPC n)
    {
      byte num = 0;
      if (n.homeless)
        num = (byte) 1;
      else if (this.HasRoomQuick(n.type))
        num = (byte) 2;
      return num;
    }
  }
}