using Framework;
using Gameplay.Character;
using UnityEngine;

namespace Gameplay.Level
{
    public partial class Level
    {
        public bool IsPreparingRegion(Vector2Int position)
        {
            if (_levelData == null)
            {
                DebugUtil.LogError("IsPreparingRegion failed, _levelData is null");
                return true;
            }

            if (_map == null)
            {
                DebugUtil.LogError("IsPreparingRegion failed, _map is null");
                return true;
            }

            
            var areaId = _levelData.preparingRegionId;

            var area = _map.MapData.GetRegion(areaId);

            if (area == null)
            {
                return true;
            }
            
            for (int i = 0; i < area.positions.Count; i++)
            {
                if (area.positions[i].Equals(position))
                {
                    return true;
                }
            }
            return false;
        }

        public void ShowPreparingRegion(bool show)
        {
            if (_levelData == null)
            {
                DebugUtil.LogError("ShowPreparingRegion failed, _levelData is null");
                return;
            }

            if (_map == null)
            {
                DebugUtil.LogError("ShowPreparingRegion failed, _map is null");
                return;
            }

            
            var areaId = _levelData.preparingRegionId;
            
            _map.SetRegionColor(areaId, show, "FF960072");
        }

        public MapData.Region GetFallbackRegion(int troopId)
        {
            var fallbackRegionId = Constants.INVALID_ID;
            switch (troopId)
            {
                case ETroopsId.Self:
                    fallbackRegionId = _levelData.fallbackRegionId;
                    break;
                case ETroopsId.Enemy1:
                    case ETroopsId.Enemy2:
                    fallbackRegionId = _levelData.enemyFallbackRegionId;
                    break;
                default:
                    fallbackRegionId = _levelData.fallbackRegionId;
                    break;
            }

            if (ValueValidator.IsIdValid(fallbackRegionId))
            {
                return _map.MapData.GetRegion(fallbackRegionId);
            }
            return null;
        }
    }

}