82 lines
2.2 KiB
C#
82 lines
2.2 KiB
C#
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using RIZO.Mall.Model;
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using RIZO.Mall.Model.Dto;
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using RIZO.Mall.Service.IService;
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namespace RIZO.Mall.Service
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{
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/// <summary>
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/// 商品库存Service业务层处理
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/// </summary>
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[AppService(ServiceType = typeof(ISkusService))]
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public class SkusService : BaseService<Skus>, ISkusService
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{
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/// <summary>
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/// 查询商品库存列表
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/// </summary>
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/// <param name="parm"></param>
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/// <returns></returns>
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public PagedInfo<SkusDto> GetList(ShoppingSkusQueryDto parm)
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{
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var predicate = QueryExp(parm);
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var response = Queryable()
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.Where(predicate.ToExpression())
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.ToPage<Skus, SkusDto>(parm);
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return response;
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}
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/// <summary>
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/// 获取详情
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/// </summary>
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/// <param name="SkuId"></param>
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/// <returns></returns>
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public Skus GetInfo(long SkuId)
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{
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var response = Queryable()
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.Where(x => x.SkuId == SkuId)
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.First();
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return response;
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}
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/// <summary>
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/// 添加商品库存
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/// </summary>
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/// <param name="model"></param>
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/// <returns></returns>
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public Skus AddShoppingSkus(Skus model)
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{
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return Insertable(model).ExecuteReturnEntity();
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}
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/// <summary>
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/// 修改商品库存
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/// </summary>
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/// <param name="model"></param>
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/// <returns></returns>
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public long UpdateShoppingSkus(Skus model)
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{
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return Update(model, true);
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}
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/// <summary>
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/// 查询导出表达式
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/// </summary>
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/// <param name="parm"></param>
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/// <returns></returns>
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private static Expressionable<Skus> QueryExp(ShoppingSkusQueryDto parm)
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{
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var predicate = Expressionable.Create<Skus>();
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return predicate;
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}
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public List<Skus> GetSkus(long productId)
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{
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return Queryable()
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.Where(f => f.ProductId == productId && f.IsDelete == 0)
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.ToList();
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}
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}
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}
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