public async Task <Unit> Handle(Command request, CancellationToken cancellationToken)
{
var success = await _productBiz.CreateProductAsync(request.ProductInfo);
return(Unit.Value);
}
public async Task <IActionResult> CreateServiceProductAsync([FromBody] CreateServiceProductRequestDto requestDto)
{
if (string.IsNullOrEmpty(requestDto.PictureGuid))
{
return(Failed(ErrorCode.Empty, "封面图片未上传"));
}
var merchantModel = await new MerchantBiz().GetModelAsync(UserID);
if (merchantModel == null)
{
return(Failed(ErrorCode.Empty, "未查询到此商铺数据"));
}
var productBiz = new ProductBiz();
var checkProductName = await productBiz.CheckProductNameRepeatAsync(requestDto.ProductName, UserID);
if (checkProductName)
{
return(Failed(ErrorCode.UserData, $"已存在“{requestDto.ProductName}”同名产品，请检查"));
}
List <ProductModel> productModels = new List <ProductModel>();
List <ProductProjectModel> productProjectModels = new List <ProductProjectModel>();
List <RichtextModel> richtextModels = new List <RichtextModel>();
List <BannerModel> bannerModels = new List <BannerModel>();
var productGuid = Guid.NewGuid().ToString("N");
List <RichtextModel> richtexts = new List <RichtextModel>();
//商品介绍富文本
var introduceTextModel = new RichtextModel
{
TextGuid = Guid.NewGuid().ToString("N"),
OwnerGuid = productGuid,
Content = requestDto.Introduce,
CreatedBy = UserID,
LastUpdatedBy = UserID,
OrgGuid = string.Empty
};
//商品详情富文本
var detailTextModel = new RichtextModel
{
TextGuid = Guid.NewGuid().ToString("N"),
OwnerGuid = productGuid,
Content = requestDto.ProductDetail,
CreatedBy = UserID,
LastUpdatedBy = UserID,
OrgGuid = string.Empty
};
richtexts.AddRange(new List <RichtextModel> {
introduceTextModel, detailTextModel
});
richtextModels.AddRange(richtexts);
List <BannerModel> banners = new List <BannerModel>();
var sort = 1;
foreach (var item in requestDto.Banners)
{
banners.Add(new BannerModel
{
BannerGuid = Guid.NewGuid().ToString("N"),
OwnerGuid = productGuid,
PictureGuid = item.PictureGuid,
TargetUrl = item.TargetUrl,
Sort = sort,
BannerName = string.IsNullOrWhiteSpace(item.BannerName) ? $"banner{sort}" : item.BannerName,
Description = item.Description,
CreatedBy = UserID,
LastUpdatedBy = UserID,
OrgGuid = string.Empty
});
sort++;
}
bannerModels.AddRange(banners);
var productModel = new ProductModel
{
ProductGuid = productGuid,
ProductCode = Guid.NewGuid().ToString("N"),
ProductTitle = requestDto.ProductTitle,
MerchantGuid = UserID,
CategoryGuid = requestDto.CategoryGuid,
CategoryName = requestDto.CategoryName,
PictureGuid = requestDto.PictureGuid,
ProductName = requestDto.ProductName,
Price = requestDto.Price,
IntroduceGuid = introduceTextModel.TextGuid,
ProDetailGuid = detailTextModel.TextGuid,
OnSale = requestDto.OnSale,
CreatedBy = UserID,
LastUpdatedBy = UserID,
OrgGuid = "",
ProductForm = ProductFormEnum.Service.ToString(),
PlatformType = merchantModel.PlatformType,
EffectiveDays = requestDto.EffectiveDays,
ProjectThreshold = requestDto.ProjectThreshold,
Recommend = requestDto.Recommend
};
#warning 因未开通线上支付，现所有商品均为可预付款，预付款比例为0，即所有商品金额均到店支付
productModels.Add(productModel);
List <ProductProjectModel> productProjects = new List <ProductProjectModel>();
if (requestDto.ProjectGuids != null)
{
productProjects.AddRange(requestDto.ProjectGuids.Select(a => new ProductProjectModel
{
ProductProjectGuid = Guid.NewGuid().ToString("N"),
ProductGuid = productModel.ProductGuid,
ProjectGuid = a.ProjectGuid,
ProjectTimes = a.Infinite ? 999 : a.ProjectTimes,
PlatformType = merchantModel.PlatformType,
CreatedBy = UserID,
LastUpdatedBy = UserID,
OrgGuid = ""
}).ToList());
}
productProjectModels.AddRange(productProjects);
var result = await productBiz.CreateProductAsync(productModels, richtextModels, bannerModels, productProjectModels);
return(result ? Success() : Failed(ErrorCode.DataBaseError, "创建产品失败"));
}