using System.Collections;
using System.Collections.Generic;
using UnityEngine;

[CreateAssetMenu(fileName = "HomeMapSO", menuName = "GameData/HomeMap")]
public class HomeMapSO : ScriptableObject
{
    public Vector2Int mapSize = new Vector2Int(10, 10);
    public List<GridData> gridList = new List<GridData>();


    // enum 
    public enum RoomType
    {
        None = 0,
        PlaceholderRoom = 1,
        StatueRoom = 2,
        AreaRoom = 3,
        CageRoom = 4,
        SingleRoom = 5,
    }

    [System.Serializable]
    public class GridData // 每个格子的数据
    {
        public Vector2Int position;
        public bool hasRoom = false;
        public int roomID = 0;
        public RoomType roomType = RoomType.None;
    }

    // public bool m_recv_judge_room_placeholder_is_trigger(Vector2Int position, RoomType room_type)
    // {
    //     switch (room_type)
    //     {
    //         case RoomType.CageRoom:
    //             List<Vector2Int> placeholder_room_list = new List<Vector2Int>()
    //             {
    //                 new Vector2Int(1, 0),
    //             };
    //             return _self_judge_placeholder_has_room(placeholder_room_list, position);
    //             break;
    //         default:
    //             break;
    //     }
    //
    //     return true;
    //
    //     bool _self_judge_placeholder_has_room(List<Vector2Int> placeholder_room_list, Vector2Int position)
    //     {
    //         foreach (var item in placeholder_room_list)
    //         {
    //             if (self_get_data_by_position(item + position).hasRoom)
    //             {
    //                 return true;
    //             }
    //         }
    //
    //         return false;
    //     }
    // }

    public void m_recv_initialize_map_data()
    {
        gridList.Clear();
        for (var x = -mapSize.x; x <= mapSize.x + 1; x++) // 创建地图数据 x + 1 保证默认房间两侧对称
        {
            for (var y = -mapSize.y; y <= mapSize.y; y++)
            {
                gridList.Add(new GridData { position = new Vector2Int(x, y) });
            }
        }
    }

    // 获取某个位置的数据
    private GridData m_self_get_grid_data_by_position(Vector2Int position)
    {
        return gridList.Find(item => item.position == position);
    }

    // 通过has_room字段来获取数据
    public List<Vector2Int> m_recv_get_position_by_has_room()
    {
        return gridList.FindAll(item => item.hasRoom).ConvertAll(item => item.position);
    }

    public void m_recv_create_a_room(Vector2Int position, MapPlacerItem map_placer_item)
    {
        if (map_placer_item.m_recv_get_placeholder_position_list().Count > 0)
        {
            foreach (var item in map_placer_item.m_recv_get_placeholder_position_list())
            {
                mm_self_create_a_room(item + position, RoomType.PlaceholderRoom);
            }
        }

        mm_self_create_a_room(position, map_placer_item.roomType);

        return;

        void mm_self_create_a_room(Vector2Int _position, RoomType _room_type)
        {
            GridData grid = m_self_get_grid_data_by_position(_position);
            grid.hasRoom = true;
            grid.roomType = _room_type;
            grid.roomID = mmm_self_general_id(position);
        }

        int mmm_self_general_id(Vector2Int _position) // 生成id
        {
            string id_string = $"{_position.x}{_position.y}";
            bool is_negative = id_string.Contains("-");
            id_string = id_string.Replace("-", "");
            id_string = int.Parse(id_string).ToString("D5");
            id_string = $"1{id_string}";
            int id = int.Parse(id_string);
            if (is_negative) id = -id;
            return id;
        }
    }

    // 标记建造点
    // public void m_recv_create_room(Vector2Int position, RoomType room_type = RoomType.None,
    //     bool reverse_position = false)
    // {
    //     switch (room_type)
    //     {
    //         // case RoomType.None:
    //         //     _self_create_a_room(position, RoomType.None);
    //         //     break;
    //         // case RoomType.StatueRoom:
    //         //     _self_create_a_room(position, RoomType.StatueRoom);
    //         //     _self_create_a_room(position + new Vector2Int(1, 0), RoomType.PlaceholderRoom);
    //         //     _self_create_a_room(position + new Vector2Int(0, -1), RoomType.PlaceholderRoom);
    //         //     _self_create_a_room(position + new Vector2Int(1, -1), RoomType.PlaceholderRoom);
    //         //     break;
    //         // case RoomType.SingleRoom:
    //         //     _self_create_a_room(position, RoomType.SingleRoom);
    //         //     break;
    //         // case RoomType.PlaceholderRoom:
    //         // case RoomType.AreaRoom:
    //         // case RoomType.CageRoom:
    //         // default:
    //         //     break;
    //     }
    //
    //     return;
    //
    //     void _self_create_a_room(Vector2Int _position, RoomType _room_type)
    //     {
    //         GridData grid = self_get_data_by_position(_position);
    //         grid.hasRoom = true;
    //         grid.roomType = _room_type;
    //         grid.roomID = __self_general_id();
    //
    //         int __self_general_id()
    //         {
    //             string id_string = $"{_position.x}{_position.y}";
    //             bool is_negative = id_string.Contains("-");
    //             id_string = id_string.Replace("-", "");
    //             id_string = int.Parse(id_string).ToString("D5");
    //             id_string = $"1{id_string}";
    //             int id = int.Parse(id_string);
    //             if (is_negative) id = -id;
    //             return id;
    //         }
    //     }
}