<?php

namespace app\api\controller;

use DateTime;
use think\Controller;
use think\Db;
use think\db\Query;
use think\Request;
use think\Cache;
use think\Log;

header("Access-Control-Allow-Origin:*");
header("Access-Control-Allow-Methods:GET, POST, OPTIONS, DELETE");
header("Access-Control-Allow-Headers:DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type, Accept-Language, Origin, Accept-Encoding");

class Role extends Common
{

    //获取路由下对应的权限角色
   public  function getRouterList()
   {
       $param    = request()->param();
       $currPage = isset($param['currPage']) ? $param['currPage'] : 1 ;
       $pageSize = isset($param['pageSize']) ? $param['pageSize'] : 50;
       
       $roleList = db('system_role')->page($currPage,$pageSize)->select();
       $total    = db('system_role')->count();
       
       $res=[];
       foreach ($roleList as &$v)
       {
            $routerIds=explode(",",$v['router_id']);
            $routers  = db('system_router')
                      ->whereIn('id',$routerIds)
                      ->select();
            $v['routers']=$routers;
       }
       unset($v); // 解除引用
       $res['list']=$roleList;
       $res['total']=$total;
       $this->sendSuccess($res);
   }

   //获取路由列表
    public function getRouterListAll()
    {
        $param = request()->param();
        $routerList = db('system_router')->select();
        $this->sendSuccess($routerList);
    }
    //获取router下对应的role
    public function getRouterRoleMap()
    {
     //   $param = request()->param();
        $results =  db('system_router')->alias('router')
                                ->join('system_role', 'system_role.router_id = router.id OR system_role.router_id LIKE concat(router.id, \',%\') OR system_role.router_id LIKE concat(\'%,\', router.id) OR system_role.router_id LIKE concat(\'%,\', router.id, \',%\') OR system_role.router_id LIKE concat(\'%,\', router.id, \',%\')', 'LEFT')
                                ->field('router.*, GROUP_CONCAT(system_role.role_name) as roles')
                                ->group('router.path')
                                ->select();
        $this->sendSuccess($results);
    }
    
    //更新role对应的router
    public function updateRoleRouter(){
        $param = request()->param();
        $dbRoleName='system_role';
        $update=[];
        if (isset($param['role_name'])) $update['role_name']=$param['role_name'];
        if (isset($param['role_des']))   $update['role_des']=$param['role_des'];
        if (isset($param['router_id']))   $update['router_id']=$param['router_id'];
         $int=  db($dbRoleName)->where('id',$param['id'])
                         ->update($update);
        if ($int>0){
            return $this->sendSuccess("succeed");
        }else{
            return $this->sendError("修改失败");
        }
    }
    //添加role以及对应的router
    public function addRoleRouter(){
        $param = request()->param();
        $dbRoleName='system_role';
        $roleInfo=[];
        if (isset($param['role_name'])) $roleInfo['role_name']=$param['role_name'];
        if (isset($param['role_des']))   $roleInfo['role_des']=$param['role_des'];
        if (isset($param['router_id']))   $roleInfo['router_id']=$param['router_id'];
        $int=  db($dbRoleName)->insertGetId($roleInfo);
      if ($int>0){
          return $this->sendSuccess("succeed");
      }else{
          return $this->sendError("插入失败");
      }
    }
    //删除
    public function deleteRole()
    {
        $param = request()->param();
        $dbRoleName='system_role';
        $int= db($dbRoleName)->delete($param['id']);
        if ($int>0){
            return $this->sendSuccess("succeed");
        }else{
            return $this->sendError("删除失败");
        }
    }
}