/// <summary> /// 新增物品选择信息 /// </summary> /// <param name="webModel">物品选择页视图Model</param> /// <param name="context">数据库上下文对象</param> /// <returns></returns> public static async Task <GoodsInfo> InsertAsync(GoodsChosenViewModel webModel, ApplicationDbContext context) { GoodsInfo model = InsertModel(webModel); var user = await PSURepository.GetUserByIdAsync(CurrentUser.UserId, context); var goods = await AdmissionRepository.GetGoodsAsync(Convert.ToInt64(webModel.GoodsId), context); if (user == null || goods == null) { return(new GoodsInfo { Id = -1 }); } model.StudentId = user.Id; model.StudentName = user.Name; model.GoodsId = goods.Id; model.GoodsName = goods.Name; await context.GoodsInfo.AddAsync(model); return(model); }
/// <summary> /// 获取物品详细信息 /// </summary> /// <param name="id"></param> /// <param name="context"></param> /// <returns></returns> public async Task <GoodsDetailViewModel> GetGoodsAsync(long id, ApplicationDbContext context) { var webModel = new GoodsDetailViewModel(); try { var model = await AdmissionRepository.GetGoodsAsync(id, context); webModel.Id = model.Id.ToString(); webModel.Description = model.Description; webModel.Name = model.Name; webModel.Size = model.Size; } catch (Exception ex) { _logger.LogError("获取物品数据失败:{0},\r\n内部错误信息:{1}", ex.Message, ex.InnerException.Message); } return(webModel); }