package com.thhy.usercore.modules.sys.sysmenu.controller;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson.parser.JSONToken;
import com.github.pagehelper.PageInfo;
import com.thhy.general.utils.PagingUtils;
import com.thhy.general.common.BasicResult;
import com.thhy.general.config.GlobalConfig;
import com.thhy.usercore.modules.sys.sysmenu.entity.*;
import com.thhy.usercore.modules.sys.sysmenu.service.ISysMenusService;
import com.thhy.usercore.modules.sys.sysmenubutton.entity.MenuButtonVo;
import org.redisson.api.RBucket;
import org.redisson.api.RedissonClient;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletRequest;
import java.io.*;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * <p>
 *  前端控制器
 * </p>
 *
 * @author zhang_xiao_bo
 * @since 2022-03-22
 */
@RestController
@RequestMapping("sysMenus")
public class SysMenusController {


    @Autowired
    private ISysMenusService sysMenusService;

    @Autowired
    private RedissonClient redissonClient;

    @Autowired
    private GlobalConfig globalConfig;


    /**
     * 无用
     * @param sysMenus
     * @param req
     * @return
     */
    @RequestMapping("findList")
    public BasicResult findList(@RequestBody SysMenus sysMenus,HttpServletRequest req){
        PagingUtils.setPageParam(req);
        List<SysMenus> sysMenusList = sysMenusService.findList(sysMenus);
        PageInfo<SysMenus> pageInfo = new PageInfo<>(sysMenusList);
        return BasicResult.success(pageInfo);
    }

    /**
     * 全部菜单
     * @return
     */
    @RequestMapping("findTreeList")
    public BasicResult findAll(){
        RBucket<List> rBucket = redissonClient.getBucket(globalConfig.getKeyPrefix()+":menuall");
        List<MenuTreeVo> sysMenusList = rBucket.get();
        if(sysMenusList==null||sysMenusList.size()<1){
            sysMenusList = sysMenusService.findAllTree(new MenuDto("0"));
            redissonClient.getBucket(globalConfig.getKeyPrefix()+":menuall").trySet(JSONArray.toJSON(sysMenusList));
        }
        return BasicResult.success(sysMenusList);
    }

    @RequestMapping("syncMenu")
    public BasicResult syncMenu(){
        String value = "";
        try {
            InputStream ins = new FileInputStream(new File("D:\\dd.txt"));
            byte[] bytes = new byte[ins.available()];
            ins.read(bytes);
            value = new String(bytes,"UTF-8");

        } catch (Exception e) {
            throw new RuntimeException(e);
        }

        List<MenuTreeVo> sysMenusList = JSONArray.parseArray(value,MenuTreeVo.class);
        sysMenusService.syncMenu(sysMenusList);
        return BasicResult.success(sysMenusList);
    }

    @RequestMapping("allRoleMenu")
    public BasicResult allRoleMenu(@RequestBody MenuDto menuDto){
        menuDto.setParentId("0");
        List<MenuButtonTreeVo> sysMenusList = sysMenusService.allRoleMenu(menuDto);
        return BasicResult.success(sysMenusList);
    }

    /**
     * 添加菜单
     * @param sysMenus
     * @return
     */
    @RequestMapping("addMenu")
    public BasicResult addMenu(@RequestBody SysMenus sysMenus){
        sysMenusService.addMenu(sysMenus);
        //菜单有变动 删除菜单
        redissonClient.getBucket(globalConfig.getKeyPrefix()+":menuall").delete();
        return BasicResult.success();
    }

    /**
     * 为菜单配置按钮
     * @param menuButtonDto
     * @return
     */
    @RequestMapping("addMenuButton")
    public BasicResult addMenuButton(@RequestBody MenuButtonDto menuButtonDto){
        sysMenusService.addMenuButton(menuButtonDto);
        return BasicResult.success();
    }

    /**
     * 为菜单配置url
     **/
    /*@RequestMapping("addMenuUrls")
    public BasicResult addMenuUrls(@RequestBody MenuUrlDto MenuUrlDto){
        sysMenusService.addMenuUrls(MenuUrlDto);
        return BasicResult.success();
    }*/

    @RequestMapping("queryVersion/{id}")
    public BasicResult queryVersion(@PathVariable String id){
        Integer version = sysMenusService.queryVersion(id);
        Map<String,Object> map = new HashMap<>();
        map.put("version",version);
        return BasicResult.success(map);
    }

    @RequestMapping("menuEnableButtons")
    public BasicResult MenuEnableButtons(@RequestBody MenuButtonDto menuButtonDto){
        List<MenuButtonVo> menuButtonVos = sysMenusService.MenuEnableButtons(menuButtonDto);
        return BasicResult.success(menuButtonVos);
    }

    /**
     * 删除
     * @param menuId
     * @return
     */
    @RequestMapping("delete")
    public BasicResult delete(@RequestBody Serializable menuId){
        sysMenusService.deletelogic(menuId);
        //菜单有变动 删除菜单
        redissonClient.getBucket(globalConfig.getKeyPrefix()+":menuall").delete();
        return BasicResult.success();
    }
}