public JsonResult Add(UserProductLibraryView view)
{
var userinfo = LoginUserInfo.GetLoginUser();
if (string.IsNullOrWhiteSpace(view.name))
{
return(Json(ResultInfo.Fail(Lang.ParamIsEmpty)));
}
//判断是否重名
var list = db.UserProductLibraries.Where(where => where.ParentId == view.parentid && where.Name.Trim() == view.name.Trim()).ToList();
if (list.Count > 0)
{
return(Json(ResultInfo.Fail("之前已经创建过新节点，请先编辑新节点名称")));
}
var model = Mapper.Map <UserProductLibrary>(view);
model.CreateBy = userinfo.UserId;
model.CreateLogin = userinfo.Login;
model.CreateName = userinfo.Name;
model = db.UserProductLibraries.Add(model);
db.SaveChanges();
var rt = Mapper.Map <UserProductLibraryView>(model);
return(Json(ResultInfo.Success(rt)));
}
public JsonResult Delete(UserProductLibraryView view)
{
if (view.id == 0)
{
return(Json(ResultInfo.Fail(Lang.ParamIsEmpty)));
}
//判断是否有子分类
var list = db.UserProductLibraries.Where(where => where.ParentId == view.id).ToList();
if (list.Count > 0)
{
return(Json(ResultInfo.Fail("文件夹下还有子分类，无法删除")));
}
//判断是否有引用
var list2 = db.UserProductLibraryLink.Where(where => where.LibraryId == view.id).ToList();
if (list2.Count > 0)
{
return(Json(ResultInfo.Fail("文件夹下有产品，无法删除")));
}
db.UserProductLibraries.Remove(db.UserProductLibraries.Find(view.id));
db.SaveChanges();
return(Json(ResultInfo.Success()));
}
public JsonResult Rename(UserProductLibraryView view)
{
if (view.id == 0)
{
return(Json(ResultInfo.Fail(Lang.ParamIsEmpty)));
}
else if (string.IsNullOrWhiteSpace(view.name))
{
return(Json(ResultInfo.Fail(Lang.ParamIsEmpty)));
}
//判断是否重名
var list = db.UserProductLibraries.Where(where => where.ID != view.id && where.ParentId == view.parentid && where.Name.Trim() == view.name.Trim()).ToList();
if (list.Count > 0)
{
return(Json(ResultInfo.Fail("同级文件夹下具有相同名称分类")));
}
var model = Mapper.Map <UserProductLibrary>(view);
db.UserProductLibraries.Attach(model);
db.Entry(model).Property("Name").IsModified = true;
db.SaveChanges();
return(Json(ResultInfo.Success()));
}
