using FreeSql;
using SBF.Common.Log;
using SBF.Common.Models;
using SBF.Model.Db;
using SBF.Model.Dto;
using SiNan.Business;
using Yitter.IdGenerator;

namespace SBF.Business
{
    public class AutoTaskBusiness : BaseBusiness, IDenpendency
    {
        private VenderBusiness venderBusiness;
        private TaskSchedulerManager taskSchedulerManager;

        public AutoTaskBusiness(IFreeSql fsql, NLogManager nLogManager, IIdGenerator idGenerator, VenderBusiness venderBusiness, TaskSchedulerManager taskSchedulerManager) : base(fsql, nLogManager, idGenerator)
        {
            this.venderBusiness = venderBusiness;
            this.taskSchedulerManager = taskSchedulerManager;
        }

        public void StartTrusteeshipTaskStatistics(TrusteeshipTaskMonitorRequest request)
        {
            var shopList = venderBusiness.GetShopList(request.ShopId);
            foreach (var shop in shopList)
            {
                Task.Factory.StartNew(() => TrusteeshipTaskStatistics(long.Parse(shop.ShopId)), CancellationToken.None, TaskCreationOptions.LongRunning, taskSchedulerManager.TaskMonitorScheduler);
            }
        }

        private void TrusteeshipTaskStatistics(long shopId)
        {
            var inTrusteeshipTaskList = fsql.Select<Sbf_TrusteeshipTask>().Where(s => s.ShopId == shopId && s.IsEnd == false && s.IsEnabled == true)
                                                                          .ToList();

            if (inTrusteeshipTaskList.Count() == 0)
                return;

            var mindate = inTrusteeshipTaskList.Min(s => s.StartTrusteeshipDate);
            var maxdate = DateTime.Now.Date.AddDays(-1);

            if (maxdate < mindate)
                return;

            var skuIdList = inTrusteeshipTaskList.Select(s => s.SkuId).Distinct().ToList();

            #region 推广花费
            var adskudailyAggregationList = fsql.Select<AggregationJDPopularizeAdSkuDaily>()
                                                .Where(x => x.ShopId == shopId &&
                                                            x.Date >= mindate && x.Date <= maxdate &&
                                                                      skuIdList.Contains(x.SkuId))
                                                .ToList(x => new
                                                {
                                                    x.Date,
                                                    x.SkuId,
                                                    x.CampaignId,
                                                    x.BusinessType,
                                                    x.Cost
                                                });
            #endregion

            #region SKU商品营业额
            var actualAmountList = fsql.Select<AggregationJDPopularizeSkuDaily>()
                                       .Where(x => x.ShopId == shopId &&
                                                   x.Date >= mindate && x.Date <= maxdate &&
                                                   skuIdList.Contains(x.SkuId))
                                       .ToList(x => new
                                       {
                                           x.Date,
                                           x.SkuId,
                                           //x.Cost,
                                           x.ActualAmount
                                       });

            #endregion

            IList<IUpdate<Sbf_TrusteeshipTask>> updateList = new List<IUpdate<Sbf_TrusteeshipTask>>();
            foreach (var task in inTrusteeshipTaskList)
            {
                task.CostInTrusteeship = adskudailyAggregationList.Where(x => x.SkuId == task.SkuId && x.CampaignId == task.CampaignId).Sum(x => x.Cost);
                task.ActualAmountInTrusteeship = actualAmountList.Where(x => x.SkuId == task.SkuId).Sum(x => x.ActualAmount);
                var update = fsql.Update<Sbf_TrusteeshipTask>(task.Id).Set(t => t.CostInTrusteeship, task.CostInTrusteeship)
                                                                      .Set(t => t.ActualAmountInTrusteeship, task.ActualAmountInTrusteeship);
                updateList.Add(update);
            }

            fsql.Transaction(() =>
            {
                foreach (var update in updateList)
                    update.ExecuteAffrows();
            });
        }
    }
}