using dodohold.core;
using System.Text.Json;


namespace molilian.core
{
    public partial class TaokeOpenCore
    {
        static string _test_base64String = string.Empty;
        public TkConfigDTO _config;

        private static string _end_point;
        static TaokeOpenCore()
        {
            _end_point = Environment.GetEnvironmentVariable("EndPoint");
        }

        public TaokeOpenCore()
        {
            _config = TkConfigCore.Get();
        }


        public async Task<APIResult> PromotionQueryAsync(string img, string oaid = "", string ip = "")
        {
            PromotionQueryDTO result = new()
            {
                end_point = _end_point,
                ip = ip,
                oaid = oaid,
                img = img
            };

            if (string.IsNullOrEmpty(img))
            {
                result.success = false;
                result.message = "调用失败";
                result.reason = "无效图片";
                _ = TkLogCore.PromotionImgLogAsync(result);
                return new APIResult(new
                {
                    result.success,
                    result.message,
                    result.reason,
                }, APIResultCodeEnum.OK, new JsonSerializerOptions
                {
                    Encoder = System.Text.Encodings.Web.JavaScriptEncoder.UnsafeRelaxedJsonEscaping
                });
            }
            try
            {
                var account = TkPoolCore.GetOne(TkPoolCore.TkAction.promotionQuery);
                if (account == null)
                {
                    result.success = false;
                    result.message = "调用失败";
                    result.reason = "没有匹配账号";
                    _ = TkLogCore.PromotionImgLogAsync(result);
                    return new APIResult(new
                    {
                        result.success,
                        result.message,
                        result.reason,
                    }, APIResultCodeEnum.OK, new JsonSerializerOptions
                    {
                        Encoder = System.Text.Encodings.Web.JavaScriptEncoder.UnsafeRelaxedJsonEscaping
                    });
                }

                TaobaoOpenPlus taobao = new(account.appkey, account.appSecret, account.open_pid);
                var data = taobao.PromotionQueryRequest(img, oaid);
                if (data.IsError)
                {
                    result.success = false;
                    result.message = "调用失败";
                    result.reason = data.ErrMsg;
                    _ = TkLogCore.PromotionImgLogAsync(result);
                    return new APIResult(new
                    {
                        result.success,
                        result.message,
                        result.reason,
                    }, APIResultCodeEnum.OK, new JsonSerializerOptions
                    {
                        Encoder = System.Text.Encodings.Web.JavaScriptEncoder.UnsafeRelaxedJsonEscaping
                    });
                }
                if (!"0".Equals(data.Status))
                {
                    result.success = false;
                    result.message = "调用失败";
                    result.reason = data.Desc;
                    _ = TkLogCore.PromotionImgLogAsync(result);
                    return new APIResult(new
                    {
                        result.success,
                        result.message,
                        result.reason,
                    }, APIResultCodeEnum.OK, new JsonSerializerOptions
                    {
                        Encoder = System.Text.Encodings.Web.JavaScriptEncoder.UnsafeRelaxedJsonEscaping
                    });
                }
                result.url = data.Url;

                oaid = data.Url.GetContentPart("oaid=", "&");
                string cookies = string.Empty;



                int timeout = _config.similar_timeout;
#if DEBUG
                timeout = 5000;
#endif
                using var cts = new CancellationTokenSource();
                cts.CancelAfter(timeout);


                var requestTask = Task.Run(async () =>
                {
                    (result.SimilarPromotion, cookies) = await taobao.GetRecommendDataWithRetry(TaobaoOpenPlus.RecommendRequestType.first, oaid, cookies, cts.Token);
                    (result.PromotionImg, cookies) = await taobao.GetRecommendDataWithRetry(TaobaoOpenPlus.RecommendRequestType.ori, oaid, cookies, cts.Token);
                    result.similarPromotion = result.SimilarPromotion.Convert2Json();
                    result.promotionImg = result.PromotionImg.Convert2Json();
                    return result;

                }, cts.Token);

                var delayTask = Task.Delay(timeout, cts.Token);
                var completedTask = await Task.WhenAny(requestTask, delayTask);
                if (completedTask == requestTask)
                {
                    result = await requestTask;
                }
                else
                {
                    //============================== 放弃转链-请求超时 ==============================
                    cts.Cancel();
                    result.success = false;
                    result.message = "调用失败";
                    result.reason = "请求超时";
                    _ = TkLogCore.PromotionImgLogAsync(result);
                    return new APIResult(new
                    {
                        result.success,
                        result.message,
                        result.reason,
                    }, APIResultCodeEnum.OK, new JsonSerializerOptions
                    {
                        Encoder = System.Text.Encodings.Web.JavaScriptEncoder.UnsafeRelaxedJsonEscaping
                    });
                }


                //(result.SimilarPromotion, cookies) = await taobao.GetRecommendData(TaobaoOpenPlus.RecommendRequestType.first, oaid, cookies);
                //(result.PromotionImg, cookies) = await taobao.GetRecommendData(TaobaoOpenPlus.RecommendRequestType.ori, oaid, cookies);
                //result.similarPromotion = result.SimilarPromotion.Convert2Json();
                //result.promotionImg = result.PromotionImg.Convert2Json();

                result.success = true;
                result.message = "调用成功";
                _ = TkLogCore.PromotionImgLogAsync(result);
                return new APIResult(new
                {
                    result.success,
                    result.message,
                    result.reason,
                    similarPromotion = result.SimilarPromotion,
                    promotionImg = result.PromotionImg,
                    result.url,
                }, APIResultCodeEnum.OK, new JsonSerializerOptions
                {
                    Encoder = System.Text.Encodings.Web.JavaScriptEncoder.UnsafeRelaxedJsonEscaping
                });

            }
            catch (Exception ex)
            {
                result.success = false;
                result.message = "调用失败";
                result.reason = ex.Message;
                _ = TkLogCore.PromotionImgLogAsync(result);
                return new APIResult(new
                {
                    result.success,
                    result.message,
                    result.reason,
                }, APIResultCodeEnum.OK, new JsonSerializerOptions
                {
                    Encoder = System.Text.Encodings.Web.JavaScriptEncoder.UnsafeRelaxedJsonEscaping
                });
            }


            //try
            //{
            //    var account = TkPoolCore.GetOne(TkPoolCore.TkAction.promotionQuery);
            //    if (account == null)
            //    {
            //        result.success = false;
            //        result.message = "放弃转链";
            //        result.reason = "没有匹配账号";
            //        //_ = TkLogCore.CouponLogAsync(result);
            //        return new APIResult(new
            //        {
            //            result.success,
            //            message = "没有优惠券",
            //            channel = result.channel.ToString(),
            //        });
            //    }
            //    result.accountId = account.id;
            //    result.accountName = account.name;
            //    alimama = new AlimamaPlus(account);
            //    result = await alimama.PromotionQueryAsync(result);

            //    if (result.success && result.couponAmount == 0)
            //    {
            //        result.success = false;
            //        result.message = "没有优惠券";
            //        result.reason = "没有优惠券";
            //    }
            //}
            //catch (Exception ex)
            //{
            //    if (ex.Message.Contains("was canceled"))
            //    {
            //        result.success = false;
            //        result.message = "放弃转链";
            //        result.reason = "请求超时";
            //    }
            //    else
            //    {
            //        _ = new LoggerLibrary("unionCoupon", "tb_error")
            //            .Info(ip, oaid)
            //            .Info(content)
            //            .Info(ex.Message, ex.StackTrace)
            //            .SaveAsync();

            //        NotifyCore.Notify(new NifyMessage
            //        {
            //            message = $"【转链异常TB】\n{content}\n\n{ex.Message}\n{ex.StackTrace}",
            //            priority = NifyMessagePriority.high,
            //            tags = ["red_circle"]
            //        });
            //        result.success = false;
            //        result.message = "放弃转链";
            //        result.reason = "转链接口异常";
            //    }
            //}
            //_ = TkLogCore.CouponLogAsync(result, alimama);
            //if (!result.success)
            //{
            //    return new APIResult(new
            //    {
            //        result.success,
            //        message = "没有优惠券",
            //        channel = result?.channel.ToString(),
            //    });
            //}
            //int couponAmount = (int)result.couponAmount * 100;

            //return new APIResult(new
            //{
            //    result.success,
            //    result.message,
            //    channel = result?.channel.ToString(),
            //    result?.itemId,
            //    result?.deeplink_url,
            //    result?.pic,
            //    result?.couponEffectiveStartTime,
            //    result?.couponEffectiveEndTime,
            //});
        }

    }

}