/// <summary>
///
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public static PromotionPO GetDataForSave(int id)
{
PromotionPO item;
if (id == 0)
{
item = new PromotionPO()
{
Name = "",
Shortname = "",
Description = "",
ProductcategoryId = "",
Effectdate = DateTime.Now,
Expiredate = DateTime.Now,
MerchantId = 0,
Merchantundertake = 0,
Platundertake = 0,
Status = 0,
Createtime = DateTime.Now,
Updatetime = DateTime.Now,
};
}
else
{
item = GetItem(id);
}
return(item);
}
/// <summary>
///
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public static bool Delete(int id)
{
var item = new PromotionPO {
Id = id
};
return(Delete(item));
}
/// <summary>
///
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public static bool Delete(PromotionPO item)
{
using (var context = new SchoolContext())
{
context.Promotions.Attach(item);
context.Promotions.Remove(item);
context.SaveChanges();
}
return(true);
}
/// <summary>
///
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public static bool Save(PromotionPO item)
{
using (var context = new SchoolContext())
{
if (item.Id == 0)
{
context.Promotions.Add(item);
}
else
{
context.Entry(item).State = EntityState.Modified;
}
context.SaveChanges();
}
return(true);
}
public static PromotionModel ToModel(this PromotionPO item)
{
if (item == null)
{
return(null);
}
return(new PromotionModel
{
Id = item.Id,
Name = item.Name,
Shortname = item.Shortname,
Description = item.Description,
ProductcategoryId = item.ProductcategoryId,
Effectdate = item.Effectdate,
Expiredate = item.Expiredate,
MerchantId = item.MerchantId,
Merchantundertake = item.Merchantundertake,
Platundertake = item.Platundertake,
Status = item.Status,
Createtime = item.Createtime,
Updatetime = item.Updatetime,
});
}