using BBWY.Common.Http;
using BBWY.Common.Models;
using BBWY.Server.Model;
using BBWY.Server.Model.Dto;
using Microsoft.Extensions.Options;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using NLog;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using Yitter.IdGenerator;
using BBWY.Common.Extensions;
using BBWY.Server.Model.Db;
using System.Threading;

namespace BBWY.Server.Business.Sync
{
    public class JDPopularizeSyncBusiness : BaseSyncBusiness, IDenpendency
    {
        public JDPopularizeSyncBusiness(RestApiService restApiService,
                                 IOptions<GlobalConfig> options,
                                 ILogger logger,
                                 NLogManager nlogManager,
                                 IFreeSql fsql,
                                 IIdGenerator idGenerator,
                                 TaskSchedulerManager taskSchedulerManager,
                                 VenderBusiness venderBusiness,
                                 YunDingBusiness yunDingBusiness) : base(restApiService,
                                                                       options,
                                                                       logger,
                                                                       nlogManager,
                                                                       fsql,
                                                                       idGenerator,
                                                                       taskSchedulerManager,
                                                                       venderBusiness,
                                                                       yunDingBusiness)
        {

        }

        private void SyncShopPopularizeRecord(long shopId, JArray jArray)
        {
            if (jArray == null || !jArray.HasValues)
                return;
            var sourceList = jArray.Select(j => new Shoppopularize()
            {
                //Id = idGenerator.NewLong(),
                Cost = j.Value<decimal>("amount"),
                //CreateTime = DateTime.Now,
                Date = j.Value<long>("createTime").StampToDateTime().Date,
                ItemName = j.Value<string>("orderType"),
                ShopId = shopId
            });
            var group = sourceList.GroupBy(s => new { s.Date, s.ItemName });
            var insertList = new List<Shoppopularize>();
            foreach (var g in group)
            {
                insertList.Add(new Shoppopularize()
                {
                    Id = idGenerator.NewLong(),
                    Cost = g.Sum(s => s.Cost),
                    CreateTime = DateTime.Now,
                    Date = g.Key.Date,
                    ItemName = g.Key.ItemName,
                    ShopId = shopId
                });
            }
            fsql.Insert(insertList).ExecuteAffrows();
        }

        private void SyncShopPopularizeRecord(ShopResponse shop, DateTime startDate, DateTime endDate, int pageIndex, out int currentCount)
        {
            currentCount = 0;
            try
            {
                var relayAPIHost = GetPlatformRelayAPIHost(shop.PlatformId);
                var httpResult = restApiService.SendRequest(relayAPIHost, "Api/PlatformSDK/GetJDShopSopularizeRecordList", new SyncShopPopularizeRequest()
                {
                    AppKey = shop.AppKey,
                    AppSecret = shop.AppSecret,
                    AppToken = shop.AppToken,
                    EndDate = endDate,
                    StartDate = startDate,
                    Platform = shop.PlatformId,
                    PageIndex = pageIndex
                }, GetYunDingRequestHeader(), HttpMethod.Post);
                if (httpResult.StatusCode != System.Net.HttpStatusCode.OK)
                    throw new Exception($"获取JD推广费用失败 {httpResult.Content}");

                var presponse = JsonConvert.DeserializeObject<ApiResponse<JArray>>(httpResult.Content);
                if (!presponse.Success)
                    throw new Exception($"获取JD推广费用失败 {presponse.Msg}");

                SyncShopPopularizeRecord(long.Parse(shop.ShopId), presponse.Data);
                currentCount = presponse.Data?.Count() ?? 0;
            }
            catch (Exception ex)
            {
                var shopData = JsonConvert.SerializeObject(shop);
                logger.Error(ex, $"SyncShopPopularizeRecord ShopData:{shopData}");
            }
        }

        private void SyncAllShopPopularizeRecordByDate(ShopResponse shop, DateTime startDate, DateTime endDate)
        {
            var pageIndex = 1;
            while (true)
            {
                SyncShopPopularizeRecord(shop, startDate, endDate, pageIndex, out int count);
                if (count < 100)
                    break;
                pageIndex++;
                Thread.Sleep(3000);
            }
        }

        private void DeleteOldData(IList<ShopResponse> shops, DateTime startDate, DateTime endDate)
        {
            var shopIds = shops.Select(s => Convert.ToInt64(s.ShopId)).ToList();
            fsql.Delete<Shoppopularize>().Where(s => shopIds.Contains(s.ShopId.Value) && s.Date >= startDate && s.Date <= endDate).ExecuteAffrows();
        }

        public void SyncAllShopPopularizeRecord()
        {
            var shopList = venderBusiness.GetShopList(shopId: null, Enums.Platform.京东);
            var date = DateTime.Now.Date.AddDays(-1);
            DeleteOldData(shopList, date, date);
            foreach (var shop in shopList)
            {
                Task.Factory.StartNew(() => SyncShopPopularizeRecord(shop, date, date, 1, out _),
                                            System.Threading.CancellationToken.None,
                                            TaskCreationOptions.LongRunning,
                                            taskSchedulerManager.JDPopularizeTaskScheduler);
            }
        }

        public void SyncShopPopularizeRecordByDate(long? shopId, DateTime startDate, DateTime endDate)
        {
            startDate = startDate.Date;
            endDate = endDate.Date;
            var shopList = venderBusiness.GetShopList(shopId, Enums.Platform.京东);
            DeleteOldData(shopList, startDate, endDate);
            foreach (var shop in shopList)
            {
                Task.Factory.StartNew(() => SyncAllShopPopularizeRecordByDate(shop, startDate, endDate),
                                            System.Threading.CancellationToken.None,
                                            TaskCreationOptions.LongRunning,
                                            taskSchedulerManager.JDPopularizeTaskScheduler);
            }
        }
    }
}