using UnityEngine;
using System.Collections.Generic;

/// <summary>
/// Represents a room in the maze
/// </summary>
public class MazeRoom
{
    /// <summary>
    /// Types of rooms with different purposes
    /// </summary>
    public enum RoomType
    {
        Normal,     // Regular room
        Safe,       // Safe room (no monsters)
        Rest,       // Resting area (healing)
        Restroom,   // Restroom (special purpose)
        Boss,       // Boss room
        End,        // Exit/End room
    }

    public int Id { get; set; }
    public RoomType Type { get; set; }
    public int MinX { get; set; }
    public int MinY { get; set; }
    public int MaxX { get; set; }
    public int MaxY { get; set; }
    public int Width => MaxX - MinX + 1;
    public int Height => MaxY - MinY + 1;
    public List<Vector2Int> Exits { get; set; } = new();  // Connection points to other rooms/hallways
    public bool IsStart { get; set; }
    public bool IsEnd { get; set; }

    public MazeRoom(int id, int minX, int minY, int maxX, int maxY, RoomType type = RoomType.Normal)
    {
        Id = id;
        MinX = minX;
        MinY = minY;
        MaxX = maxX;
        MaxY = maxY;
        Type = type;
    }

    /// <summary>
    /// Checks if a point is inside this room
    /// </summary>
    public bool Contains(int x, int y)
    {
        return x >= MinX && x <= MaxX && y >= MinY && y <= MaxY;
    }

    /// <summary>
    /// Gets the center of the room
    /// </summary>
    public Vector2Int GetCenter()
    {
        return new Vector2Int((MinX + MaxX) / 2, (MinY + MaxY) / 2);
    }

    /// <summary>
    /// Gets a random point inside this room
    /// </summary>
    public Vector2Int GetRandomPoint()
    {
        int x = Random.Range(MinX + 1, MaxX);
        int y = Random.Range(MinY + 1, MaxY);
        return new Vector2Int(x, y);
    }
}