/// <summary>
/// 添加一条记录
/// </summary>
public ResultSet Add(ProductType entity)
{
Func <ProductType, ResultStatus> validate = (_entity) =>
{
return(new ResultStatus());
};
Func <ProductType, ResultStatus> op = (_entity) =>
{
int ret = new ProductTypeDal().Add(entity);
if (ret > 0)
{
return(new ResultStatus());
}
else
{
return new ResultStatus()
{
Success = false,
Code = StatusCollection.AddFailed.Code,
Description = StatusCollection.AddFailed.Description
}
};
};
return(HandleBusiness(entity, op, validate));
}
/// <summary>
/// 商品分类
/// </summary>
/// <returns></returns>
public ActionResult Catalog()
{
var model = new CatalogViewModel();
var dal = new BrandDal();
model.BrandList = dal.GetList();
var pdal = new ProductTypeDal();
model.ProductTypeList = pdal.GetTypeFList();
return(PartialView(model));
}
/// <summary>
/// 导航
/// </summary>
/// <returns></returns>
public ActionResult Navigation()
{
var model = new NavViewModel();
var dal = new BrandDal();
model.BrandTypeList = dal.GetListByProduct();
model.BrandList = dal.GetList();
var pdal = new ProductTypeDal();
model.ProductTypeList = pdal.GetTypeFList();
return(PartialView(model));
}
/// <summary>
/// 获取所有
/// </summary>
public ResultSet <Page <ProductType> > GetAll(string fields, int pageIndex, int pageSize, string where, object param, string orderBy)
{
Func <string, int, int, string, object, string, ResultStatus> validate = (_fields, _pageIndex, _pageSize, _where, _param, _orderBy) =>
{
if (_pageIndex <= 0)
{
return new ResultStatus()
{
Code = StatusCollection.ParameterError.Code,
Description = "参数 pageIndex 必须大于0",
Success = false
}
}
;
if (_pageSize <= 0 || _pageSize > 100)
{
return new ResultStatus()
{
Code = StatusCollection.ParameterError.Code,
Description = "参数 pageSize 必须大于0，且小于等于100",
Success = false
}
}
;
return(new ResultStatus());
};
Func <string, int, int, string, object, string, Page <ProductType> > op = (_fields, _pageIndex, _pageSize, _where, _param, _orderBy) =>
{
int recordCount = 0;
IList <ProductType> list = new ProductTypeDal().GetAll(_fields, _pageIndex, _pageSize, _where, _param, _orderBy, out recordCount);
return(new Page <ProductType>(_pageIndex, _pageSize, recordCount, list));
};
return(HandleBusiness(fields, pageIndex, pageSize, where, param, orderBy, op, validate));
}
/// <summary>
/// Initializes a new instance of the <see cref="ProductTypeLogic"/> class.
/// </summary>
public ProductTypeLogic()
{
this.dal = new ProductTypeDal();
}
/// <summary>
/// 更新
/// </summary>
public ResultSet Update(string fields, object param, string where)
{
Func <string, object, string, ResultStatus> validate = (_fields, _param, _where) =>
{
if (String.IsNullOrEmpty(_fields))
{
return new ResultStatus()
{
Code = StatusCollection.ParameterError.Code,
Description = "参数 fields 不能为空",
Success = false
}
}
;
if (_param == null)
{
return new ResultStatus()
{
Code = StatusCollection.ParameterError.Code,
Description = "参数 param 不能为空",
Success = false
}
}
;
return(new ResultStatus());
};
Func <string, object, string, ResultStatus> op = (_fields, _param, _where) =>
{
int ret = new ProductTypeDal().Update(_fields, _param, _where);
if (ret > 0)
{
return(new ResultStatus());
}
else
{
return new ResultStatus()
{
Success = false,
Code = StatusCollection.UpdateFailed.Code,
Description = StatusCollection.UpdateFailed.Description
}
};
};
return(HandleBusiness(fields, param, where, op, validate));
}
#endregion
#region Extend
// <summary>
// 修改一条数据,参数为实体Entity, 需要先取得实体,更改实体属性后再操作
// </summary>
public bool Update2(ProductType entity)
{
return(new ProductTypeDal().Update2(entity));
}
/// <summary>
/// 根据ID 查询产品分类
/// </summary>
/// <param name="proTypeId"></param>
/// <returns></returns>
public static List <ProductType> GetProductType(int proTypeId)
{
string sql = "select * from ProductType where ProTypeId=" + proTypeId;
return(ProductTypeDal.GetProductType(sql));
}
/// <summary>
/// 添加产品类型
/// </summary>
/// <param name="proType"></param>
/// <returns></returns>
public static int AddProductType(ProductType proType)
{
return(ProductTypeDal.AddProductType(proType));
}