using Entitas;
using Game;
using System.Collections.Generic;
using Articy.Unity;
using Articy.Touhou;

/// <summary>
/// 局内背包，局内掉落物品/货币/祝福 都在此管理
/// </summary>

[Game]
public class BagComponent : IComponent
{
    public MetaDictionary<string, int> AllBless = new MetaDictionary<string, int>();    //所有祝福
    public List<string> ChooseBless = new List<string>(); //祝福选择界面备选项
}

namespace Game
{
    public abstract partial class Util
    {
        //添加祝福
        public static void AddBless(GameEntity entity, string blessId, int level = 1)
        {
            var bag = entity.bag;
            var cfg = Util.GetBlessConfig(blessId);
            bag.AllBless[blessId] = level;
        }
        //移除祝福
        public static void RemoveBless(GameEntity entity, string blessId)
        {
            var bag = entity.bag;
            var cfg = Util.GetBlessConfig(blessId);
        }
        //是否拥有祝福
        public static bool HasBless(GameEntity entity, string blessId)
        {
            var bag = entity.bag;
            return bag.AllBless.ContainsKey(blessId);
        }
        //获取次级祝福数量
        public static int GetSubBlessNum(GameEntity entity)
        {
            var bag = entity.bag;
            return bag.AllBless.Count;
        }
        //移除所有祝福
        public static void RemoveAllBless(GameEntity entity)
        {
            var bag = entity.bag;
            bag.AllBless.Clear();
        }
        //打开祝福选择UI
        public static void OpenBlessUI(EElementType elementType)
        {
            UIManager.Instance.Open(EuiPage.BlessChoose, elementType);
        }
        //获取祝福选择备选项
        public static List<string> GetBlessChooseList(GameEntity entity, EElementType elementType)
        {
            var bag = entity.bag;
            bag.ChooseBless.Clear();

            var blessCfgList = Util.GetBlessConfigDataAll();
            foreach (var blessCfgData in blessCfgList)
            {
                var blessId = blessCfgData.TechnicalName;
                var blessCfg = blessCfgData.Template;
                var blessCfgSkill = blessCfg.Bless;
                if (Util.HasBless(entity, blessId))
                {
                    continue;
                }
                if (CheckBlessGroup(entity, blessCfgSkill.BlessPreCheck) && CheckBlessGroup(entity, blessCfgSkill.BlessPreCheck2))
                {
                    bag.ChooseBless.Add(blessId);
                }
            }

            return bag.ChooseBless;
        }
        private static bool CheckBlessGroup(GameEntity entity, ArticyObject groupObj)
        {
            if (groupObj == null)
            {
                return true;
            }
            var blessGroup = (groupObj as IObjectWithFeatureBlessGroup).GetFeatureBlessGroup();
            foreach (var blessObj in blessGroup.BlessGroup)
            {
                if (Util.HasBless(entity, blessObj.TechnicalName))
                {
                    return true;
                }
            }
            return false;
        }

    }
}