package com.java110.console.controller;
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import com.java110.common.exception.NoAuthorityException;
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import com.java110.common.exception.SMOException;
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import com.java110.console.smo.IConsoleServiceSMO;
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import com.java110.core.base.controller.BaseController;
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import com.java110.entity.service.PageData;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.web.bind.annotation.RequestMapping;
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import javax.servlet.http.HttpServletRequest;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* 控制中心处理类
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* Created by wuxw on 2018/4/25.
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*/
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@Controller
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public class ConsoleController extends BaseController {
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@Autowired
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private IConsoleServiceSMO consoleServiceSMOImpl;
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@RequestMapping(path = "/")
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public String index(Model model, HttpServletRequest request) {
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String template = "index";
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try {
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//1.0 获取对象
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PageData pd = this.getPageData(request);
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// 判断用户是否登录
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checkLogin(pd);
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//2.0 查询菜单信息
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List<Map> menuItems = consoleServiceSMOImpl.getMenuItemsByManageId(pd.getUserId());
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List<Map> removeMenuItems = new ArrayList<Map>();
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for(Map menuItem : menuItems){
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if(!"-1".equals(menuItem.get("parentId")) && !"1".equals(menuItem.get("level"))){
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Map parentMenuItem = this.getMenuItemFromList(menuItems,menuItem.get("parentId").toString());
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if(parentMenuItem == null){
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continue;
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}
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if(parentMenuItem.containsKey("subMenus")){
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List<Map> subMenus = (List<Map>) parentMenuItem.get("subMenus");
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subMenus.add(menuItem);
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}else{
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List<Map> subMenus = new ArrayList<Map>();
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subMenus.add(menuItem);
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parentMenuItem.put("subMenus",subMenus);
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}
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removeMenuItems.add(menuItem);
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}
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}
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removeMap(menuItems,removeMenuItems);
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model.addAttribute("menus",menuItems);
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//3.0 查询各个系统调用量
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}catch (NoAuthorityException e){
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//跳转到登录页面
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template = "redirect:/login";
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}catch (IllegalArgumentException e){
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template = "redirect:/system/error";
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}catch (SMOException e){
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template = "redirect:/system/error";
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}catch (Exception e){
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logger.error("系统异常：",e);
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template = "redirect:/system/error";
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}finally {
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return template;
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}
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}
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private Map getMenuItemFromList(List<Map> menuItems,String parentId){
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for(Map menuItem : menuItems){
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if(menuItem.get("mId").toString().equals(parentId)){
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return menuItem;
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}
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}
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return null;
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}
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/**
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* 删除map
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* @param menuItems
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* @param removeMenuItems
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*/
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private void removeMap(List<Map> menuItems,List<Map> removeMenuItems){
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if(removeMenuItems == null || removeMenuItems.size() == 0){
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return;
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}
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for(Map removeMenuItem : removeMenuItems){
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menuItems.remove(removeMenuItem);
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}
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}
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public IConsoleServiceSMO getConsoleServiceSMOImpl() {
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return consoleServiceSMOImpl;
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}
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public void setConsoleServiceSMOImpl(IConsoleServiceSMO consoleServiceSMOImpl) {
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this.consoleServiceSMOImpl = consoleServiceSMOImpl;
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}
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}
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