old_flsystem/应用/Weixin.SNCirclePromotion/AnalyzeGoods.cs

using Api.Framework;
using Api.Framework.Cps;
using Api.Framework.EntityTmp.SuNing;
using Api.Framework.EntityTmp.SuNing4;
using Api.Framework.Enums;
using Api.Framework.Model;
using Api.Framework.Tools;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Weixin.SNCirclePromotion.Entitys;

namespace Weixin.SNCirclePromotion
{
    /// <summary>
    /// 解析商品
    /// </summary>
    public class AnalyzeGoods
    {
        /// <summary>
        /// 通过商品的id查询返回获取到自己返利商品信息
        /// </summary>
        /// <param name="api"></param>
        /// <param name="goodinfo"></param>
        /// <param name="goods_source"></param>
        /// <returns></returns>
        public fl_plugin_sncirclepromotion_goodsinfos FindGoodsInfoToGoodsId(SuNingApi api, string goodinfo, GoodsSourceType goods_source)
        {
            try
            {

                fl_plugin_sncirclepromotion_goodsinfos goodsinfo = null;

                var snGInfo = api.QueryGoodInfo(goodinfo);
                if (snGInfo.sn_responseContent.sn_error != null)
                    throw new Exception(snGInfo.sn_responseContent.sn_error.error_msg);//查询没结果
                else if (snGInfo.sn_responseContent.sn_body == null || snGInfo.sn_responseContent.sn_body.queryCommoditydetail == null || snGInfo.sn_responseContent.sn_body.queryCommoditydetail.Count == 0)
                    throw new Exception("查询没结果2");

                foreach (var goods in snGInfo.sn_responseContent.sn_body.queryCommoditydetail)
                {
                    var goodsname = (goods.commodityInfo.commodityName ?? string.Empty).ToString();                     //商品标题
                    var goodsdesc = (goods.commodityInfo.sellingPoint ?? string.Empty).ToString();                     //商品描述
                    var picurl = (goods.commodityInfo.pictureUrl != null && goods.commodityInfo.pictureUrl.Count != 0) ? goods.commodityInfo.pictureUrl[0].picUrl : string.Empty;    //商品图片链接

                    var goodsid = (goods.commodityInfo.commodityCode ?? string.Empty).ToString();           //商品id

                    //已售卖件数
                    var sold_quantity = goods.commodityInfo.monthSales;

                    var vipPrice = -1d;
                    if (!string.IsNullOrWhiteSpace(goods.commodityInfo.snPrice))
                        vipPrice = double.Parse(goods.commodityInfo.snPrice);
                    if (vipPrice == -1 && !string.IsNullOrWhiteSpace(goods.commodityInfo.commodityPrice))
                        vipPrice = double.Parse(goods.commodityInfo.commodityPrice);

                    var buyUrl = goods.commodityInfo.productUrl;

                    if (goods.pgInfo != null)
                    {
                        if (!string.IsNullOrWhiteSpace(goods.pgInfo.pgUrl))
                        {
                            buyUrl = goods.pgInfo.pgUrl;
                            if (!string.IsNullOrWhiteSpace(goods.pgInfo.pgUrl))
                            {
                                vipPrice = double.Parse(goods.pgInfo.pgPrice);
                            }
                        }
                    }

                    if (vipPrice == -1)
                        throw new Exception("当前价格不明");

                    //优惠券金额
                    var coupon_price = 0.00d;

                    //怕两个地址都没有链接.用自己拼的
                    if (string.IsNullOrWhiteSpace(buyUrl))
                        buyUrl = $@"https://product.suning.com/{goods.commodityInfo.supplierCode}/{goodsid}.html";

                    //优惠券地址
                    var couponUrl = (goods.couponInfo != null && !string.IsNullOrWhiteSpace(goods.couponInfo.couponUrl)) ? goods.couponInfo.couponUrl : string.Empty;

                    //优惠券地址
                    //var coupon_click_url = string.Empty;
                    if (!string.IsNullOrWhiteSpace(couponUrl))//有券
                    {
                        //优惠券没有过期
                        if (goods.couponInfo.couponEndTime >= DateTime.Now && ((!string.IsNullOrWhiteSpace(goods.couponInfo.bounsLimit) && double.Parse(goods.couponInfo.bounsLimit) <= vipPrice) || (string.IsNullOrWhiteSpace(goods.couponInfo.bounsLimit))))
                            coupon_price = double.Parse(goods.couponInfo.couponValue);
                    }
                    //商品标题//&lt; &gt;&amp;&quot;&copy;     <，>，&，"，©;
                    var goodsName = goods.commodityInfo.commodityName.Replace("‮", "").Replace("&lt;", "<").Replace("&gt;", ">").Replace("&amp;", "&").Replace("&quot;", "\"").Replace(" &copy;", "©");

                    var endPrice = vipPrice;
                    if (coupon_price != 0)
                        endPrice = (double)((decimal)vipPrice - (decimal)coupon_price);

                    //佣金比例
                    var commissionRate = double.Parse(goods.commodityInfo.rate);
                    var supplierName = goods.commodityInfo.supplierName;    //店铺名称

                    var coupon_min_order_amount = Math.Round(string.IsNullOrWhiteSpace(goods.couponInfo.bounsLimit) ? 0 : double.Parse(goods.couponInfo.bounsLimit), 2);              //优惠券门槛价格，单位为元
                    var coupon_discount = Math.Round(goods.couponInfo.couponValue == null ? 0 : double.Parse(goods.couponInfo.couponValue), 2);                                       //优惠券面额，单位为元


                    goodsinfo = new fl_plugin_sncirclepromotion_goodsinfos() { couponUrl = couponUrl, buyUrl = buyUrl, goodsid = goodsid, supplierCode = goods.commodityInfo.supplierCode, goodsname = goodsname, goodsdesc = goodsdesc.Substring(0, goodsdesc.Length < 200 ? goodsdesc.Length : 200), picurl = picurl, sold_quantity = sold_quantity, vipPrice = vipPrice, supplierName = supplierName, coupon_min_order_amount = coupon_min_order_amount, coupon_discount = coupon_discount, commissionRate = commissionRate, cur_time = DateTime.Today, state = StateType.未推广, goods_source = goods_source };
                }

                return goodsinfo;
            }
            catch (Exception ex)
            {
                return null;
            }
        }

        private static int DownPage = 1;

        #region 采集数据
        /// <summary>
        /// 数据采集
        /// </summary>
        public void GatherFactory()
        {
            for (int i = 0; i < 2; i++)
            {
                var session = ApiClient.GetSession();
                try
                {
                    var member = CpsClient.Members.FirstOrDefault(f => f.cpstype == CpsType.苏宁易购);//随机获取一个苏宁的cps
                    if (member != null)
                    {
                        var api = CpsClient.CreateSuNingRequest(member);

                        object data = null;
                        var opt_ids = Class1.Config.Category.Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries);
                        foreach (var item in opt_ids)
                        {
                            var result = api.QueryGuideGoodsInfo(Util.ConvertEnum<CategoryType>(item), DownPage);
                            GatherAction(result);
                        }
                    }
                }
                catch (Exception ex)
                {
                    DownPage = 1;
                    EventClient.OnEvent(this, $"苏宁采集A：{ex.Message} - {ex.StackTrace}");
                }
                return;
            }
        }
        #endregion

        /// <summary>
        /// 苏宁商品采集
        /// </summary>
        /// <param name="snGInfo">SN_GoodInfo对象</param>
        private void GatherAction(SN_Recommend_Commodity snGInfo)
        {
            DownPage++;
            var session = ApiClient.GetSession();
            try
            {
                if (snGInfo.sn_responseContent.sn_error != null)
                    throw new Exception(snGInfo.sn_responseContent.sn_error.error_msg);//查询没结果
                else if (snGInfo.sn_responseContent.sn_body == null || snGInfo.sn_responseContent.sn_body.querySelectrecommendcommodity == null || snGInfo.sn_responseContent.sn_body.querySelectrecommendcommodity == null && snGInfo.sn_responseContent.sn_body.querySelectrecommendcommodity.commodityList == null && snGInfo.sn_responseContent.sn_body.querySelectrecommendcommodity.commodityList.Count == 0)
                    throw new Exception("查询没结果2");

                session.BeginTransaction();
                List<fl_plugin_sncirclepromotion_goodsinfos> goodsinfos = new List<fl_plugin_sncirclepromotion_goodsinfos>();

                foreach (var goods in snGInfo.sn_responseContent.sn_body.querySelectrecommendcommodity.commodityList)
                {
                    try
                    {
                        var goodsid = (goods.commodityInfo.commodityCode ?? string.Empty).ToString();           //商品id

                        if (session.FindSingle<fl_plugin_sncirclepromotion_goodsinfos>("select * from fl_plugin_sncirclepromotion_goodsinfos where goodsid = @goodsid", new { goodsid = goodsid }) != null)
                            continue;

                        var goodsname = (goods.commodityInfo.commodityName ?? string.Empty).ToString();        //商品标题
                        var goodsdesc = (goods.commodityInfo.sellingPoint ?? string.Empty).ToString();         //商品描述
                        var picurl = (goods.commodityInfo.pictureUrl != null && goods.commodityInfo.pictureUrl.Count != 0) ? goods.commodityInfo.pictureUrl[0].picUrl : string.Empty;    //商品图片链接

                        //已售卖件数
                        var sold_quantity = goods.commodityInfo.monthSales;

                        var vipPrice = -1d;
                        if (!string.IsNullOrWhiteSpace(goods.commodityInfo.snPrice))
                            vipPrice = double.Parse(goods.commodityInfo.snPrice);
                        if (vipPrice == -1 && !string.IsNullOrWhiteSpace(goods.commodityInfo.commodityPrice))
                            vipPrice = double.Parse(goods.commodityInfo.commodityPrice);

                        var buyUrl = goods.commodityInfo.productUrl;

                        if (goods.pgInfo != null)
                        {
                            if (!string.IsNullOrWhiteSpace(goods.pgInfo.pgUrl))
                            {
                                buyUrl = goods.pgInfo.pgUrl;
                                if (!string.IsNullOrWhiteSpace(goods.pgInfo.pgUrl))
                                {
                                    vipPrice = double.Parse(goods.pgInfo.pgPrice);
                                }
                            }
                        }

                        if (vipPrice == -1)
                            throw new Exception("当前价格不明");

                        //优惠券金额
                        var coupon_price = 0.00d;

                        //怕两个地址都没有链接.用自己拼的
                        if (string.IsNullOrWhiteSpace(buyUrl))
                            buyUrl = $@"https://product.suning.com/{goods.commodityInfo.supplierCode}/{goodsid}.html";


                        //优惠券地址
                        var couponUrl = (goods.couponInfo != null && !string.IsNullOrWhiteSpace(goods.couponInfo.couponUrl)) ? goods.couponInfo.couponUrl : string.Empty;

                        //优惠券地址
                        //var coupon_click_url = string.Empty;
                        if (!string.IsNullOrWhiteSpace(couponUrl))//有券
                        {
                            //优惠券没有过期
                            if (goods.couponInfo.couponEndTime >= DateTime.Now && ((!string.IsNullOrWhiteSpace(goods.couponInfo.bounsLimit) && double.Parse(goods.couponInfo.bounsLimit) <= vipPrice) || (string.IsNullOrWhiteSpace(goods.couponInfo.bounsLimit))))
                                coupon_price = double.Parse(goods.couponInfo.couponValue);
                        }
                        //商品标题//&lt; &gt;&amp;&quot;&copy;     <，>，&，"，©;
                        var goodsName = goods.commodityInfo.commodityName.Replace("‮", "").Replace("&lt;", "<").Replace("&gt;", ">").Replace("&amp;", "&").Replace("&quot;", "\"").Replace(" &copy;", "©");



                        //var vipPrice = double.Parse(item.commodityInfo.snPrice);

                        var endPrice = vipPrice;
                        if (coupon_price != 0)
                            endPrice = (double)((decimal)vipPrice - (decimal)coupon_price);

                        //佣金比例
                        var commissionRate = double.Parse(goods.commodityInfo.rate);
                        var supplierName = goods.commodityInfo.supplierName;    //店铺名称

                        var coupon_min_order_amount = Math.Round(string.IsNullOrWhiteSpace(goods.couponInfo.bounsLimit) ? 0 : double.Parse(goods.couponInfo.bounsLimit), 2);              //优惠券门槛价格，单位为元
                        var coupon_discount = Math.Round(goods.couponInfo.couponValue == null ? 0 : double.Parse(goods.couponInfo.couponValue), 2);                                       //优惠券面额，单位为元

                        var ss = new fl_plugin_sncirclepromotion_goodsinfos() { couponUrl = couponUrl, buyUrl = buyUrl, goodsid = goodsid, supplierCode = goods.commodityInfo.supplierCode, goodsname = goodsName, goodsdesc = goodsdesc.Substring(0, goodsdesc.Length < 200 ? goodsdesc.Length : 200), picurl = picurl, sold_quantity = sold_quantity, vipPrice = vipPrice, supplierName = supplierName, coupon_min_order_amount = coupon_min_order_amount, coupon_discount = coupon_discount, commissionRate = commissionRate, cur_time = DateTime.Today, state = StateType.未推广, goods_source = GoodsSourceType.接口采集 };
                        goodsinfos.Add(ss);
                    }
                    catch (Exception ex)
                    { }
                }

                if (goodsinfos.Count != 0)
                    session.Insertable(goodsinfos).ExecuteCommand();
                session.Commit();
            }
            catch (Exception ex)
            {
                DownPage = 1;
                session.Rollback();
                throw ex;
            }
        }
    }
}