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

namespace BFEditor.Resource
{
    public abstract class BaseDependenciesChecker
    {
        private bool active = true;
        public bool Active{
            get{return active;}
            set{active = value;}
        }
        public List<string> GetAbnormalDenpendencies(string bundleName, string[] allDependencies)
        {
            // 第一次筛选
            List<string> abnormalDependencies = new List<string>();
            foreach(var dependent in allDependencies)
            {
                bool skip = false;
                foreach(var whiteItem in GetWhitePath())
                {
                    if(dependent.Contains(whiteItem))
                    {
                        skip = true;
                        break;
                    }
                }
                if(skip)
                {
                    continue;
                }
                abnormalDependencies.Add(dependent);
            }
            // 第二次筛选
            List<string> subWhiteList = GetDetailWhitePath(bundleName);
            for (var i = abnormalDependencies.Count - 1; i >= 0; i--)
            {
                foreach(var v in subWhiteList)
                {
                    if(abnormalDependencies[i].Contains(v))
                    {
                        abnormalDependencies.RemoveAt(i);
                        break;
                    }
                }
            }
            OnCheck(bundleName, ref abnormalDependencies);
            return abnormalDependencies;
        }
        protected List<string> GetDetailWhitePath(string bundleName)
        {
            Dictionary<string, List<string>> detailWhiteDic = GetDetailWhiteDic();
            List<string> subWhiteList = new List<string>();
            foreach(var k in detailWhiteDic.Keys)
            {
                if(bundleName.Contains(k))
                {
                    subWhiteList = detailWhiteDic[k];
                    break;
                }
            }
            return subWhiteList;
        }
        public abstract string GetCheckerName();
        public abstract string GetCheckPathPrefix();
        public virtual string[] GetWhitePath()
        {
            string[] whitePath = {
                // "xxxxxxxx",
            };
            return whitePath;
        }
        protected virtual Dictionary<string, List<string>> GetDetailWhiteDic()
        {
            Dictionary<string, List<string>> detailWhiteDic = new Dictionary<string, List<string>>(){
                // {"prefabs/effects/underground_palace", 
                //     new List<string>(){
                //         "prefabs/effects/underground_palace"
                //     }
                // },
            };
            return detailWhiteDic;
        }
        public virtual void OnCheck(string bundleName, ref List<string> allDependencies){}
    }
}