<?php

namespace app\sys\controller;

use app\BaseController;
use app\model\Employee;
use app\model\Grant;
use app\model\OperateLog;
use think\facade\View;
use app\model\EmployeeMsg;
use app\model\EmployeeMsgSend;
use think\facade\Request;
use app\model\Org;
class Msg extends BaseController
{
    private $rootId;

    protected function initialize()
    {
        $this->rootId = $this->request->employee->root_id;
    }
    /**
     * 消息列表
     */
    public function index()
    {
        if (!$this->request->isAjax()) {
            return View::fetch();
        }

        $page = input('get.page',1);
        $limit = input('get.limit',10);
        $keyword = input('get.keyword');
        $where[] = ['type','=','system_msg_'.$this->rootId];
        if(!empty($keyword)){
            $where[] = ['msg', 'like', '%' . $keyword . '%'];
        }
        $data = EmployeeMsg::where($where)->group('index,msg,addtime')->order('addtime desc')->field('msg,addtime,index')->page($page,$limit)->select();
        $count = EmployeeMsg::field('index')->where($where)->group('index')->count();

        return json(['code' => 0, 'data' => $data, 'count' => $count]);
    }
    /**
     * 添加消息
     */
    public function add_msg()
    {
        return View::fetch();
    }
    /**
     * 添加消息
     */
    public function add()
    {
        $day_start = date("Y-m-d 23:59:59", strtotime("-1 day"));
        $day_end = date("Y-m-d 00:00:00", strtotime("+1 day"));
        $times = EmployeeMsgSend::where([['root_id', '=', $this->rootId], ['addtime', 'between', [$day_start, $day_end]]])->count();
        if ($times > 2) {
            return json(['code' => 1, 'msg' => '每天最多发送三条通知']);
        }
        $msg = input('msg','');
        $where[] = ['root_id','=',$this->rootId];
        $where[] = ['state','=','在职'];
        $where[] = ['uid', '<>', 0];
        $eid = input('select','');
        $where[] = ['id','in',explode(',',$eid)];
        $eids = Employee::where($where)->column('id');
        $time = date('Y-m-d H:i:s',time());
        $group = (string)microtime(true).(string)mt_rand(100000,9999999);
        $saves = [];
        foreach ($eids as $v) {
        	$save = [];
        	$save['employee_id'] = $v;
        	$save['msg'] = $msg;
        	$save['type'] = 'system_msg_'.$this->rootId;
        	$save['addtime'] = $time;
        	$save['saw'] = 0;
        	$save['index'] = $group;
        	$saves[] = $save;
        }
        if ($saves) (new EmployeeMsg())->saveAll($saves);

        $msg_data['root_id'] = $this->rootId;
        $msg_data['content'] = $msg;
        EmployeeMsgSend::create($msg_data);

        return json(['code' => 0, 'msg' => '添加成功']);
    }
    /**
     * 消息阅读视图
     */
    public function read_list_view()
    {
        $id = input('id');
        View::assign('id', $id);
        return View::fetch();   
    }
    /**
     * 消息阅读列表
     */
    public function read_list()
    {
        $page = input('get.page',1);
        $limit = input('get.limit',10);
        $index = input('index','');

        $where[] = ['type','=','system_msg_'.$this->rootId];
        $where[] = ['index','=',$index];

        $data = EmployeeMsg::with(['employee' => function($query) {
                $query->field('name,id');
            }])->where($where)->order('saw desc')->page($page,$limit)->select();
        $count = EmployeeMsg::where($where)->count();

        return json(['code' => 0, 'data' => $data, 'count' => $count]);
    }
    /*
     * 发送对象
     */
    public function get_person()
    {
        $ids = input('id','');
        $root_id = request()->employee->root_id;
        $type = input('type',0);
        //树形
        if ($type==1) {
            //所有员工
            $w1[] = ['root_id','=',$root_id];
            $w1[] = ['state','=','在职'];
            $w1[] = ['org_id','>',0];
            $employee = Employee::where($w1)->field('id value,name,org_id')->select()->toArray();
            if ($ids) {
                $ids = explode(',',$ids);
                foreach ($employee as $k => &$v) {
                    $v['selected'] = in_array($v['value'],$ids);
                }
            }else{
                foreach ($employee as $k => &$v) {
                    $v['selected'] = false;
                }
            }
            $persons = [];
            foreach ($employee as $k => $v1) {
                $persons[$v1['org_id']][] = $v1;
            }
            $where = [
                ['path', 'like', $root_id . '-%'],
                ['status', '=', 1]
            ];
            $allnodes = Org::where($where)->field('id value,id,pid,name')->order('level asc, id asc')->select()->toArray();

            $tree = $this->tree($allnodes,0, $persons);

            return json($tree);
        }
        

        $w[] = ['root_id','=',$root_id];
        $w[] = ['state','=','在职'];
        $w[] = ['role','=','领导'];
        $employee = Employee::where($w)->field('id value,name')->select()->toArray();
        if ($ids) {
            $ids = explode(',',$ids);
            foreach ($employee as $k => &$v) {
                $v['selected'] = in_array($v['value'],$ids);
            }
        }else{
            foreach ($employee as $k => &$v) {
                $v['selected'] = false;
            }
        }


        return json($employee);

    }
    public function tree($data,$pid = 0, $persons)
    {
        $new_arr = [];
        foreach($data as $k => $v){
            if($v['pid'] == $pid) {
                $persions = isset($persons[$v['id']])?$persons[$v['id']]:[];
                $children = $this->tree($data, $v['id'], $persons);
                $v['children'] = array_merge_recursive($children,$persions);
                if (empty($v['children'])) $v['disabled']=true;
                $new_arr[] =$v;
            }
        }

        return $new_arr;
    }
}