using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using SC;
using LitJson;

namespace SC.Tools.UpdateAPKSystem.CheckSystem
{

    public class CheckSystem : SystemBase
    {


        private static CheckSystem Instant;
        public static CheckSystem getInstant {
            get {
                if (Instant == null) {
                    Debug.Log("[CheckSystem=====================================]: " + "Instantiate Start");
                    Instant = Instantiate((GameObject)Resources.Load("Prefabs/CheckSystem")).
                        GetComponent<CheckSystem>();
                    Debug.Log("[" + Instant.GetType().ToString() + "]: " + "Instantiate Finish");
                }
                return Instant;
            }
        }


        public CheckSystemData CheckSystemDataSubSystem { get; set; }
        public CheckSystemGetData CheckSystemGetDataSubSystem { get; set; }
        public CheckSystemProcessData CheckSystemProcessDataSubSystem { get; set; }
        public CanvasUI CanvasUI { get; set; }

        /// <summary>
        /// 手动升级模式还是自动
        /// 手动模式对于Ignor的版本也会去升级
        /// 自动模式会忽略Ingnor的版本
        /// </summary>
        public bool isManualMode { get; set; }
        
        public override void Awake() {

            base.Awake();



            WebRequestServerForCheckSystem.RegisterGetDataFromWebRequestFailedCallBack(FailCallBack);
            WebRequestServerForCheckSystem.RegisterGetDataFromWebRequestErrorCallBack(ErrorCallBack);
            WebRequestServerForCheckSystem.RegisterDataFromWebRequestErrorCallBack(DataErrorCallBack);

            isManualMode = false;


            AddSubSystem(CheckSystemDataSubSystem = CheckSystemData.getInstant);
            AddSubSystem(CheckSystemGetDataSubSystem = new CheckSystemGetData());
            AddSubSystem(CheckSystemProcessDataSubSystem = new CheckSystemProcessData());
            AddSubSystem(CanvasUI = CanvasUI.getInstant);
        }

        public override void SystemStart() {
            base.SystemStart();

            ///当手动打开版本检测时，需要显示Canvas面板，当后台打开版本检测时，不需要显示Canvas面板

            if (isManualMode == false) {
                CanvasUI.SystemStop();
            }
        }

        public override void OnDestroy() {
            base.OnDestroy();
            WebRequestServerForCheckSystem.UnRegisterGetDataFromWebRequestFailedCallBack(FailCallBack);
            WebRequestServerForCheckSystem.UnRegisterGetDataFromWebRequestErrorCallBack(ErrorCallBack);
            WebRequestServerForCheckSystem.UnRegisterDataFromWebRequestErrorCallBack(DataErrorCallBack);
        }

        public static void RegisterCheckFinishCallBack(Action<bool, bool, bool> CheckFinishCallBack) {
            Debug.Log("RegisterCheckFinishCallBack");
            CheckSystemProcessData.CheckFinishCallBack += CheckFinishCallBack;
        }
        public static void UnRegisterCheckFinishCallBack(Action<bool, bool, bool> CheckFinishCallBack) {
            Debug.Log("UnRegisterCheckFinishCallBack");
            CheckSystemProcessData.CheckFinishCallBack -= CheckFinishCallBack;
        }


        void FailCallBack(JsonData jsonData) {
            Debug.Log("[" + GetType().ToString() + "]: " + "FailCallBack");

            ///后台检测时 失败不显示Canvas
            if (isManualMode == true) {
                CanvasUI.SystemStart();
            } else {
                UpdateAPKSystem.getInstant.SystemStop();
            }
        }
        void ErrorCallBack(JsonData jsonData) {
            Debug.Log("[" + GetType().ToString() + "]: " + "ErrorCallBack");

            ///后台检测时 出错不显示Canvas
            if (isManualMode == true) {
                CanvasUI.SystemStart();
            } else {
                UpdateAPKSystem.getInstant.SystemStop();
            }
        }
        void DataErrorCallBack(JsonData jsonData) {
            Debug.Log("[" + GetType().ToString() + "]: " + "DataErrorCallBack");

            ///后台检测时 出错不显示Canvas
            if (isManualMode == true) {
                CanvasUI.SystemStart();
            } else {
                UpdateAPKSystem.getInstant.SystemStop();
            }
        }
    }
}