bbwy/BBWY.Server.Business/TestBusiness.cs

using BBWY.Common.Http;
using BBWY.Common.Models;
using BBWY.Server.Model;
using BBWY.Server.Model.Db;
using BBWY.Server.Model.Db.Mds;
using FreeSql;
using Microsoft.Extensions.Options;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;

namespace BBWY.Server.Business
{
    public class TestBusiness : BasePlatformRelayBusiness, IDenpendency
    {
        private FreeSqlMultiDBManager freeSqlMultiDBManager;
        private VenderBusiness venderBusiness;
        private IFreeSql fsql;
        public TestBusiness(RestApiService restApiService,
                            IOptions<GlobalConfig> options,
                            FreeSqlMultiDBManager freeSqlMultiDBManager,
                            VenderBusiness venderBusiness, YunDingBusiness yunDingBusiness, IFreeSql fsql) : base(restApiService, options, yunDingBusiness)
        {
            this.freeSqlMultiDBManager = freeSqlMultiDBManager;
            this.venderBusiness = venderBusiness;
            this.fsql = fsql;
        }

        public void SyncVenderId()
        {
            var noVenderShops = freeSqlMultiDBManager.MDSfsql.Select<Shops>().Where(s => !string.IsNullOrEmpty(s.AppToken) && !string.IsNullOrEmpty(s.ShopId) && string.IsNullOrEmpty(s.VenderId)).ToList();
            //IList < IUpdate < Shops >> updateShops = new List<IUpdate<Shops>>();
            foreach (var noVenderShop in noVenderShops)
            {
                if (string.IsNullOrEmpty(noVenderShop.AppKey))
                {

                }
                var venderResponse = venderBusiness.GetVenderInfo(new Model.Dto.PlatformRequest()
                {
                    AppKey = noVenderShop.AppKey,
                    AppSecret = noVenderShop.AppSecret,
                    AppToken = noVenderShop.AppToken,
                    Platform = (Enums.Platform)noVenderShop.PlatformId
                });

                freeSqlMultiDBManager.MDSfsql.Update<Shops>(noVenderShop.Id).Set(s => s.VenderId, venderResponse.VenderId).ExecuteAffrows();
            }
        }

        public void StatisticsProduct()
        {
            var shopList = venderBusiness.GetShopList(platform: Enums.Platform.京东);
            var list = new List<string>();
            foreach (var shop in shopList)
            {
                long shopId = long.Parse(shop.ShopId);
                var productCount = fsql.Select<Product>().Where(p => p.ShopId == shopId)
                                                         .Where(p => p.State == 8)
                                                         .Count();

                var productSkuCount = fsql.Select<ProductSku>().Where(p => p.ShopId == shopId)
                                                         .Where(p => p.State == 1)
                                                         .Count();
                var jpspu_sql = $"select count(1) as Count,t.ShopId from (select max(osku1.Id) as oskuId,max(osku1.CreateTime) as maxTime,osku1.ProductId,o.ShopId from OrderSku osku1 inner join `Order` o on osku1.OrderId=o.Id where o.OrderState !=6 and o.IsGift=0 and o.StartTime>='2022-05-01' and o.ShopId='{shopId}' Group By osku1.ProductId,o.ShopId order by maxTime desc,osku1.ProductId desc,o.ShopId desc) as t inner join orderSku osku on t.oskuId=osku.Id inner join `order` o on osku.OrderId=o.Id inner join product p on t.ProductId = p.Id where o.StorageType in (0,1) and p.state=8 group by t.ShopId";

                //京配spu数
                var jpspu = fsql.Ado.QuerySingle<JPCount>(jpspu_sql);


                var jpsku_sql = $"select count(1) as Count,t.ShopId from (select max(osku1.Id) as oskuId,max(osku1.CreateTime) as maxTime,osku1.SkuId,o.ShopId from OrderSku osku1 inner join `Order` o on osku1.OrderId=o.Id where o.OrderState !=6 and o.IsGift=0 and o.StartTime>='2022-05-01' and o.ShopId='{shopId}' Group By osku1.SkuId,o.ShopId order by maxTime desc,osku1.SkuId desc,o.ShopId desc) as t inner join orderSku osku on t.oskuId=osku.Id inner join `order` o on osku.OrderId=o.Id inner join productsku psku on t.SkuId = psku.Id where o.StorageType in (0,1) and psku.State=1 group by t.ShopId";

                var jpsku = fsql.Ado.QuerySingle<JPCount>(jpsku_sql);

                //list.Add($"{shop.ShopName},{productCount},{productSkuCount},{productSkuCount}/{productCount},{jpspu?.Count ?? 0},{jpsku?.Count ?? 0},{(productCount == 0 ? 0 : Math.Round(1.0 * jpspu?.Count ?? 0 / productCount * 100, 2))}%,{(productSkuCount == 0 ? 0 : Math.Round(1.0 * jpsku?.Count ?? 0 / productSkuCount * 100, 2))}%");

                var jpspuCount = jpspu?.Count ?? 0;
                var jpskuCount = jpsku?.Count ?? 0;

                var jpspuPercent = productCount == 0 ? 0 : Math.Round(1.0 * jpspuCount / productCount * 100, 2);
                var jpskuPercent = productSkuCount == 0 ? 0 : Math.Round(1.0 * jpskuCount / productSkuCount * 100, 2);

                list.Add($"{shop.ShopName},{productCount},{productSkuCount},{productSkuCount}/{productCount},{jpspuCount},{jpskuCount},{jpspuPercent}%,{jpskuPercent}%");
            }
            list.Insert(0, "店铺,SPU数,SKU数,SKU/SPU,京配SPU数,京配SKU数,京配SPU占比,京配SKU占比");
            var filePath = Path.Combine(AppContext.BaseDirectory, "result.csv");
            File.WriteAllLines(filePath, list, System.Text.Encoding.UTF8);
        }

        public void XiuFu()
        {
            var st = DateTime.Parse("2023-09-01");
            var orderList = fsql.Select<OrderCoupon, Order>().InnerJoin((oc, o) => oc.OrderId == o.Id)
                                .Where((oc, o) => o.OrderState != Enums.OrderState.已取消 && o.StartTime >= st && o.PreferentialAmount == 0)
                                .GroupBy((oc, o) => oc.OrderId)
                                .ToList(g => new Order
                                {
                                    Id = g.Key,
                                    PreferentialAmount = g.Sum(g.Value.Item1.CouponPrice)
                                });

            List<IUpdate<Order>> updateOrderList = new List<IUpdate<Order>>();
            var totalCount = orderList.Count();
            for (var i = 0; i < totalCount; i++)
            {
                var order = orderList[i];
                updateOrderList.Add(fsql.Update<Order>(order.Id).Set(o => o.PreferentialAmount, order.PreferentialAmount));
                if (updateOrderList.Count() == 50)
                {
                    Console.WriteLine($"执行数据库更新 {i}/{totalCount}");
                    fsql.Transaction(() =>
                    {
                        foreach (var update in updateOrderList)
                            update.ExecuteAffrows();
                    });
                    updateOrderList.Clear();
                }
            }

            if (updateOrderList.Count() > 0)
            {
                fsql.Transaction(() =>
                {
                    foreach (var update in updateOrderList)
                        update.ExecuteAffrows();
                });
                updateOrderList.Clear();
            }
            Console.WriteLine("更新完毕");
        }
    }

    public class JPCount
    {
        public int Count { get; set; }
        public long ShopId { get; set; }
    }


}