// ***********************************************************************
// Assembly         : Game
// Author           : Kimch
// Created          : 2020-12-07
// Description      :
// Last Modified By : 
// Last Modified On : 
// ***********************************************************************
// <copyright file= "KRemoteConfig" company="Kunpo"></copyright>
// <summary></summary>
// ***********************************************************************
#if !UNITY_EDITOR
#define PRODUCTION_MY
#endif

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

using UnityEngine;
using UnityEngine.Networking;

namespace G
{
    /// <summary>
    /// 远程配置
    /// </summary>
    public class KRemoteConfig : MonoBehaviour
    {
        [System.Serializable]
        public sealed class ConfigInfo
        {
            /// <summary>
            /// 
            /// </summary>
            public string url;
            /// <summary>
            /// 当前版本
            /// </summary>
            public string version;
            /// <summary>
            /// 最低版本
            /// </summary>
            public string min_version;
            /// <summary>
            /// 群地址
            /// </summary>
            public string group_url;
            /// <summary>
            /// 公告
            /// </summary>
            public string notice;
            /// <summary>
            /// 公告时间
            /// </summary>
            public string notice_time;
            /// <summary>
            /// 
            /// </summary>
            public string review;
            /// <summary>
            /// 
            /// </summary>
            public string gongzhonghao;
            /// <summary>
            /// 
            /// </summary>
            public bool show_login;
            /// <summary>
            /// 
            /// </summary>
            public bool support_pay;
            /// <summary>
            /// 
            /// </summary>
            public bool support_pay_ios;
            /// <summary>
            /// 支持分享游戏
            /// </summary>
            public bool support_share_game;
            /// <summary>
            /// 
            /// </summary>
            [SerializeField]
            private ShareGameInfo[] ShareGames;
            public ShareGameInfo[] shareGameInfos => ShareGames;

            [System.NonSerialized]
            public int error = -1;
        }

        [System.Serializable]
        public sealed class ShareGameInfo
        {
            [SerializeField]
            string GameName;
            [SerializeField]
            string AppID;
            [SerializeField]
            string Icon;
            [SerializeField]
            bool IsOpen;
            [SerializeField]
            string SendData;

            public string gameName => GameName;

            public string appId => AppID;

            public string iconName => Icon;

            public string extraData => SendData;

            public bool isValid => IsOpen && AppID != KPlatform.Instance.appId;

            public string GetIconURL()
            {
                return "https://cdn-fcds.lanfeitech.com/online/share/game/Icons/" + Icon;
            }

            private Texture2D _texture;
            private Sprite _sprite;
            public void GetSprite(Callback3 callback)
            {
                if (_sprite)
                {
                    callback(0, "", _sprite);
                }
                else
                {
                    KRemoteConfig.Instance.StartCoroutine(SetIconSprite(callback));
                }
            }

            public IEnumerator SetIconSprite(Callback3 callback)
            {
                var request = UnityWebRequestTexture.GetTexture(GetIconURL(), true);

                yield return request.SendWebRequest();
                if (string.IsNullOrEmpty(request.error))
                {
                    _texture = DownloadHandlerTexture.GetContent(request);
                    _sprite = Sprite.Create(_texture, new Rect(0, 0, _texture.width, _texture.height), Vector2.one * 0.5f);
                    callback(0, "", _sprite);
                }
                else
                {
                    callback(1, "", null);
                }
            }
        }

        #region Property

        /// <summary>
        /// 
        /// </summary>
        public ConfigInfo remoteConfig
        {
            get;
            private set;
        }

        /// <summary>
        /// 
        /// </summary>
        public bool initSuccess
        {
            get { return remoteConfig != null && remoteConfig.error == 0; }
        }

        /// <summary>
        /// 
        /// </summary>
        public bool isMinVersion
        {
            get
            {
#if PRODUCTION_MY
				if (remoteConfig != null && !string.IsNullOrEmpty(remoteConfig.min_version))
				{
					if (System.Version.TryParse(remoteConfig.min_version, out var remoteAppV))
					{
						System.Version.TryParse(Application.version, out var localAppV);
						return remoteAppV > localAppV;
					}
				}
#endif
                return false;
            }
        }

        /// <summary>
        /// 
        /// </summary>
        public bool findNewVersion
        {
            get
            {
#if PRODUCTION_MY
				if (remoteConfig != null && !string.IsNullOrEmpty(remoteConfig.version))
				{
					if (System.Version.TryParse(remoteConfig.version, out var remoteAppV))
					{
						System.Version.TryParse(Application.version, out var localAppV);
						return remoteAppV > localAppV;
					}
				}
#endif
                return false;
            }
        }

        /// <summary>
        /// 
        /// </summary>
        public bool isReview
        {
            get
            {
#if PRODUCTION_MY
				if (remoteConfig != null && !string.IsNullOrEmpty(remoteConfig.review))
				{
					return remoteConfig.review == Application.version;
				}
				return true;
#else
                return false;
#endif
            }
        }

        /// <summary>
        /// 群地址
        /// </summary>
        public string groupURL
        {
            get { return remoteConfig != null ? remoteConfig.group_url : default; }
        }

        /// <summary>
        /// 
        /// </summary>
        public string gongzhonghao
        {
            get { return remoteConfig != null ? remoteConfig.gongzhonghao : default; }
        }

        /// <summary>
        /// 
        /// </summary>
        public string notice
        {
            get { return remoteConfig != null ? remoteConfig.notice : default; }
        }

        /// <summary>
        /// 
        /// </summary>
        public string noticeTime
        {
            get { return remoteConfig != null ? remoteConfig.notice_time : default; }
        }

        /// <summary>
        /// 有新的
        /// </summary>
        public bool newNotice
        {
            get
            {
                var remoteStr = this.noticeTime;
                return string.IsNullOrEmpty(remoteStr) ? false : remoteStr.CompareTo(PlayerPrefs.GetString("notice_time", "")) > 0;
            }
            set
            {
                var remoteStr = this.noticeTime;
                PlayerPrefs.SetString("notice_time", remoteStr);
                PlayerPrefs.Save();
            }
        }

        public bool newVersionNote
        {
            get
            {
                var remoteStr = this.remoteConfig.version;
                return string.IsNullOrEmpty(remoteStr) ? false : remoteStr.CompareTo(PlayerPrefs.GetString("ver_note", "")) > 0;
            }
            set
            {
                var remoteStr = this.remoteConfig.version;
                PlayerPrefs.SetString("ver_note", remoteStr);
                PlayerPrefs.Save();
            }
        }

        /// <summary>
        /// 
        /// </summary>
        public bool showLoginBtn
        {
            get { return !isReview ? remoteConfig.show_login : false; }
        }

        /// <summary>
        /// 支持支付
        /// </summary>
        public bool supportPay
        {
            get
            {
#if UNITY_EDITOR
                return true;
#else
				return remoteConfig != null ? remoteConfig.support_pay : false;
#endif
            }
        }

        public bool supportPayiOS
        {
            get
            {
                return !isReview && remoteConfig.support_pay_ios;
            }
        }

        /// <summary>
        /// 支持分享游戏
        /// </summary>
        public bool supportShareGame
        {
            get
            {
                return remoteConfig != null ? remoteConfig.support_share_game : false;
            }
        }

        /// <summary>
        /// 
        /// </summary>
        public string shareImageUrl
        {
            get { return $"https://cdn-shaoxia.lanfeitech.com/minigame/dxbk_share{Random.Range(1, 2)}"; }
        }

        #endregion

        #region Request

        Callback2 _callback;

        public void GetConfig(Callback2 callback)
        {
            if (remoteConfig != null)
            {
                if (remoteConfig.error == 0)
                    callback?.Invoke(0, default);
                else
                {
                    _callback = callback;
                    StartCoroutine(RequestWebConfigCO());
                }
            }
            else
            {
                _callback = callback;
            }
        }

        /// <summary>
        /// 
        /// </summary>
        /// <returns></returns>
        private IEnumerator RequestWebConfigCO()
        {
#if SDK_WECHAT_WASM
			var httpUrl = "https://dev-cdn-shaoxia.lanfeitech.com/prod/v2/config/wasm.json";
			var request = UnityWebRequest.Get(httpUrl);
#else

#if PRODUCTION_MY
			var httpUrl = "https://dev-cdn-shaoxia.lanfeitech.com/prod/v2/config/";
#else
            var httpUrl = "https://dev-cdn-shaoxia.lanfeitech.com/prod/v2/config/";
#endif
            //int minute = Launch.Timestamp / 600;
#if UNITY_IOS
            var request = UnityWebRequest.Get(httpUrl + $"ios.json");
#elif UNITY_ANDROID
			var request = UnityWebRequest.Get(httpUrl + $"android.json");
#else
            var request = UnityWebRequest.Get(httpUrl + $"android.json");
#endif

#endif
            yield return request.SendWebRequest();

            if (string.IsNullOrEmpty(request.error))
            {
                var json = request.downloadHandler.text;
                SetText(json);
                _callback?.Invoke(0, default);
            }
            else
            {
                remoteConfig = new ConfigInfo
                {
                    error = 1,
                };
                _callback?.Invoke(1, default);
            }
            _callback = null;
        }

        private IEnumerator RequestShareGameConfigCO()
        {
            int minute = Launch.Timestamp / 600;
            var request = UnityWebRequest.Get($"https://cdn-fcds.lanfeitech.com/online/share/game/game.json?key={minute}");
            yield return request.SendWebRequest();

            if (string.IsNullOrEmpty(request.error))
            {
                var json = request.downloadHandler.text;
                JsonUtility.FromJsonOverwrite(json, remoteConfig);
            }
            else
            {
            }
        }

        private void SetText(string jsonText)
        {
            try
            {
#if UNITY_EDITOR || DEBUG_MY
                Debug.Log(jsonText);
#endif
                remoteConfig = JsonUtility.FromJson<ConfigInfo>(jsonText);
                remoteConfig.error = 0;
            }
            catch (System.Exception ex)
            {
#if UNITY_EDITOR || DEBUG_MY
                Debug.Log(ex.Message);
#endif
                remoteConfig = new ConfigInfo
                {
                    error = 1,
                };
            }
        }

        #endregion

        #region Unity && Instance

        public static KRemoteConfig Instance;

        private void Awake()
        {
            Instance = this;
        }

        private IEnumerator Start()
        {
            yield return RequestWebConfigCO();
            //yield return RequestShareGameConfigCO();
        }

        #endregion
    }
}