public IActionResult List(string msg)
{
if (!_session.ChkSession())
{
return(RedirectToAction("Login", "Auth"));
}
if (msg != null)
{
ModelState.AddModelError("", msg);
}
IEnumerable <Category> categories = _category.categories.OrderBy(x => x.id);
var obj = new CategoryManageViewModel
{
modelName = "Категории",
btnName = "Добавить",
categories = categories
};
return(View(obj));
}
public IActionResult Manage()
{
if (_catService.GetAll() != null)
{
IEnumerable <Category> allCategories = _catService.GetAll().OrderByDescending(x => x.InUse).ThenBy(y => y.CategoryName);
int total = allCategories.Count();
int inUse = allCategories.Where(x => x.InUse).Count();
int notInUse = total - inUse;
CategoryManageViewModel VM = new CategoryManageViewModel
{
Total = total,
InUse = inUse,
NotInUse = notInUse,
Categories = allCategories
};
return(View(VM));
}
else
{
return(RedirectToAction("NoCategoriesExist", "Category"));
}
}
/// <summary>
/// 分类管理
/// </summary>
/// <returns></returns>
public ActionResult CategoryManage(string type)
{
return(RunActionWhenLogin((loginuser) =>
{
var model = new CategoryManageViewModel();
//读取树的数据
var bll = new CategoryBll();
{
//加载所有类型
model.TypesList = bll.GetTop();
var cookie_key = "deft_category";
if (!ValidateHelper.IsPlumpString(type))
{
type = CookieHelper.GetCookie(this.X.context, cookie_key);
}
if (!ValidateHelper.IsPlumpString(type) && ValidateHelper.IsPlumpList(model.TypesList))
{
type = model.TypesList[0];
}
if (!ValidateHelper.IsPlumpString(type))
{
return Content("未指定类型");
}
//3个月过期
CookieHelper.SetCookie(this.X.context, cookie_key, type, expires_minutes: 60 * 24 * 30);
model.CategoryType = type;
}
var list = bll.GetCategoryByType(type);
model.HasNodes = ValidateHelper.IsPlumpList(list);
if (model.HasNodes)
{
//错误节点
model.ErrList = bll.AnalysisTreeStructureAndGetErrorNodesList(list);
if (!ValidateHelper.IsPlumpList(model.ErrList))
{
list = list.OrderByDescending(x => x.OrderNum).ToList();
//没有错误节点，返回Ztree的json
var data = list.Select(x => new
{
id = x.CategoryID,
pId = x.CategoryParent,
name = x.OrderNum + "-" + x.CategoryName + "-" + x.CategoryDescription,
description = x.CategoryDescription,
link_url = x.LinkURL,
order_num = x.OrderNum,
open_in_new_window = x.OpenInNewWindow,
icon_class = x.IconClass,
image_url = x.CategoryImage
}).ToList();
model.Json = JsonHelper.ObjectToJson(data);
}
}
else
{
return InitTree(type);
}
ViewData["model"] = model;
return View();
}, NoPermissionResult: new GoHomeResult()));
}
