bbwyb/BBWYB.Server.Business/Product/ProductBusiness.cs

using BBWYB.Common.Log;
using BBWYB.Common.Models;
using BBWYB.Server.Model;
using BBWYB.Server.Model.Dto;
using Microsoft.Extensions.DependencyInjection;
using SDKAdapter.OperationPlatform.Client;
using SDKAdapter.OperationPlatform.Models;
using Yitter.IdGenerator;

namespace BBWYB.Server.Business
{
    public class ProductBusiness : BaseBusiness, IDenpendency
    {
        private OP_PlatformClientFactory opPlatformClientFactory;
        private Lazy<PurchaseSchemeBusiness> purchaseSchemeBusinessLazy;
        private PurchaseSchemeBusiness purchaseSchemeBusiness => purchaseSchemeBusinessLazy.Value;

        public ProductBusiness(IFreeSql fsql, NLogManager nLogManager, IIdGenerator idGenerator, OP_PlatformClientFactory opPlatformClientFactory, IServiceProvider serviceProvider) : base(fsql, nLogManager, idGenerator)
        {
            this.opPlatformClientFactory = opPlatformClientFactory;
            this.purchaseSchemeBusinessLazy = new Lazy<PurchaseSchemeBusiness>(() => serviceProvider.GetService<PurchaseSchemeBusiness>());
        }

        public OP_ProductListResponse GetProductList(OP_QueryProductRequest request)
        {
            return opPlatformClientFactory.GetClient(request.Platform).GetProductList(request);
        }

        public OP_ProductSkuListResponse GetProductSkuList(OP_QueryProductSkuRequest request)
        {
            return opPlatformClientFactory.GetClient(request.Platform).GetProductSkuList(request);
        }

        public BProductListResponse GetProductAndSkuList(QueryBProductRequest request)
        {
            if (string.IsNullOrEmpty(request.Spu) && !string.IsNullOrEmpty(request.Sku))
            {
                var skuResponse = GetProductSkuList(new OP_QueryProductSkuRequest()
                {
                    AppSecret = request.AppSecret,
                    AppKey = request.AppKey,
                    AppToken = request.AppToken,
                    PageIndex = 1,
                    PageSize = 50,
                    Platform = request.Platform,
                    Sku = request.Sku,
                    Spu = request.Spu
                });
                if (skuResponse.Count > 0)
                {
                    request.Spu = skuResponse.Items.FirstOrDefault().ProductId;
                    request.PageIndex = 1;
                    request.PageSize = 50;
                }
            }

            var list = new List<BProductResponse>();
            var spuResponse = GetProductList(new OP_QueryProductRequest()
            {
                AppSecret = request.AppSecret,
                AppKey = request.AppKey,
                AppToken = request.AppToken,
                PageIndex = request.PageIndex,
                PageSize = request.PageSize,
                Platform = request.Platform,
                Spu = request.Spu
            });

            var skuIdList = new List<string>();
            if (spuResponse.Items.Count() > 0)
            {
                foreach (var op_product in spuResponse.Items)
                {
                    var bproduct = new BProductResponse()
                    {
                        Id = op_product.Id,
                        BrandName = op_product.BrandName,
                        CreateTime = op_product.CreateTime,
                        Logo = op_product.Logo,
                        ProductItemNum = op_product.ProductItemNum,
                        State = op_product.State,
                        Title = op_product.Title
                    };
                    list.Add(bproduct);
                    var skuResponse = GetProductSkuList(new OP_QueryProductSkuRequest
                    {
                        AppSecret = request.AppSecret,
                        AppKey = request.AppKey,
                        AppToken = request.AppToken,
                        PageIndex = 1,
                        PageSize = 50,
                        Platform = request.Platform,
                        Spu = op_product.Id
                    });
                    if (skuResponse.Count > 0)
                    {
                        bproduct.SkuList = skuResponse.Items.Select(x => new BProductSkuResponse()
                        {
                            CreateTime = x.CreateTime,
                            Id = x.Id,
                            Logo = x.Logo,
                            Price = x.Price,
                            ProductId = x.ProductId,
                            State = x.State,
                            Title = x.Title
                        }).ToList();
                        skuIdList.AddRange(skuResponse.Items.Select(s => s.Id));
                    }
                }
            }

            var schemeCountRes = purchaseSchemeBusiness.GetPurchaseSchemeCountList(new QuerySchemeCountRequest()
            {
                SkuIdList = skuIdList
            });
            foreach (var bproduct in list)
            {
                foreach (var bsku in bproduct.SkuList)
                    bsku.SchemeCount = schemeCountRes.FirstOrDefault(ps => ps.SkuId == bsku.Id)?.SchemeCount ?? 0;
            }

            return new BProductListResponse()
            {
                Count = spuResponse.Count,
                Items = list
            };
        }

        public decimal? GetProductSkuPrice(QueryProductSkuPriceRequest request)
        {
            var response = GetProductSkuList(new OP_QueryProductSkuRequest()
            {
                AppSecret = request.AppSecret,
                AppKey = request.AppKey,
                AppToken = request.AppToken,
                PageIndex = 1,
                PageSize = 1,
                Platform = (SDKAdapter.AdapterEnums.PlatformType)request.Platform,
                Sku = request.Sku
            });
            return response.Items?.FirstOrDefault()?.Price;
        }

        public void EditProductPrice(OP_EditProductPriceRequest request)
        {
            var skuRequest = new OP_QueryProductSkuRequest()
            {
                AppKey = request.AppKey,
                AppSecret = request.AppSecret,
                AppToken = request.AppToken,
                PageIndex = 1,
                PageSize = 50,
                Platform = request.Platform,
                Spu = request.Spu
            };
            var editSkuList = new List<OP_EditProductSkuPriceRequest>();
            while (true)
            {
                var response = GetProductSkuList(skuRequest);
                if (response.Items.Count > 0)
                {
                    editSkuList.AddRange(response.Items.Select(sku => new OP_EditProductSkuPriceRequest()
                    {
                        Sku = sku.Id,
                        Price = sku.Price,
                    }));
                }
                if (response.Items.Count < 50)
                    break;
                skuRequest.PageIndex++;
            }
            foreach (var editReq in request.EditSkuList)
            {
                var editSku = editSkuList.FirstOrDefault(x => x.Sku == editReq.Sku);
                if (editSku != null)
                    editSku.Price = editReq.Price;
            }
            request.EditSkuList.Clear();
            request.EditSkuList.AddRange(editSkuList);
            opPlatformClientFactory.GetClient(request.Platform).EditProductPrice(request);
        }
    }
}