<?php

namespace app\admin\controller;

use think\Db;
use think\Request;

class Admin extends Common{
    public function index(){
        // 接收分页的条件
        $get = Request::instance()->get();
        $query = http_build_query($get);
        $this->assign('get',$get);
        $this->assign('query',$query);

        // 接收搜索的条件信息
        $username = Request::instance()->get('username');
        $status = Request::instance()->get('status');
        $startDate = Request::instance()->get('startDate');
        $endDate = Request::instance()->get('endDate');
        $export = Request::instance()->get('export');
        $startTime = 0;
        $endTime = time();

        // 拼装搜索条件
        $where = array();
        if(!empty($username)) $where['admin'] = array('like',"%".$username."%");
        if($status > 0){
            // 锁定不能用0作为判断，用2代替
            if($status == 2){
                $where['status'] = 0;
            }else{
                $where['status'] = $status;
            }
        }
        if($startDate) $startTime = strtotime($startDate);
        if($endDate) $endTime = strtotime($endDate);
        $where['create_time'] = array('between',[$startTime,$endTime]);
        $where['is_delete'] = 0;

        if($export == 1){
            $admin_list = Db::name('admin')->where($where)->order('create_time desc')->select();
        }else{
            // 所有总台管理员列表
            $admin_list = Db::name('admin')->where($where)->order('create_time desc')->paginate(10,false,array('query'=>$get));
        }
        foreach($admin_list as $k => $v){
            $v['last_login_time'] = date('Y-m-d H:i:s',$v['last_login_time']);
            $admin_list[$k] = $v;
        }

        //导出excel列表
        if($export == 1){
            if($admin_list){
                //重新组合
                $excelData = array();
                foreach($admin_list AS $k => $v){
                    $excelData[$k][0] = $v['admin'];
                    $excelData[$k][1] = $v['mobile'];
                    $excelData[$k][2] = $v['email'];
                    $excelData[$k][3] = $v['last_login_ip'];
                    $excelData[$k][4] = $v['last_login_time'];
                    if($v['status'] == 1){
                        $excelData[$k][5] = '正常';
                    }else{
                        $excelData[$k][5] = '锁定中';
                    }
                }
                $title = array('用户名','电话','邮箱','最后登录IP','最后登录时间','状态');
                if($startDate && $endDate){
                    $this->exportExcelCore($excelData, '用户列表-'.$startDate."至".$endDate, $title);
                }else{
                    $this->exportExcelCore($excelData, '用户列表', $title);
                }
                exit('已导出支持列表，请不要重复刷新该页面！');
            }else{
                exit('没有可以导出的列表！');
            }
        }

        // 渲染参数和模板
        $this->assign('admin_list',$admin_list);
        return $this->fetch();
    }

    // 添加总台管理员页面
    public function admin_add(){
        return $this->fetch('admin-add');
    }

    // 处理添加总台管理员
    public function do_admin_add(){
        // 接收提交过来的数据
        $username = Request::instance()->post('username');
        $pass = Request::instance()->post('pass');
        $repass = Request::instance()->post('repass');
        $mobile = Request::instance()->post('mobile');
        $email = Request::instance()->post('email');
        $status = Request::instance()->post('status');
        $remarks = Request::instance()->post('remarks');

        // 数据验证
        if( !isset($username) && empty($username) ){
            die(json_encode(['code'=>0,'msg'=>'用户名不能为空!']));
        }
        if( !isset($pass) && empty($pass) ){
            die(json_encode(['code'=>0,'msg'=>'密码不能为空!']));
        }
        if( !isset($repass) && empty($repass) ){
            die(json_encode(['code'=>0,'msg'=>'确认密码不能为空!']));
        }
        if( $repass != $pass ){
            die(json_encode(['code'=>0,'msg'=>'两次密码不一致!']));
        }

        // 检测用户名是否已经被注册
        $user = Db::name('admin')->where('admin',$username)->find();
        if($user){
            die(json_encode(['code'=>0,'msg'=>'用户已存在!']));
        }

        // 拼装数据
        $data = array();
        $data['admin'] = $username;
        $data['password'] = think_ucenter_md5($pass, UC_AUTH_KEY);
        $data['mobile'] = $mobile;
        $data['email'] = $email;
        $data['status'] = $status;
        $data['remark'] = $remarks;
        $data['is_delete'] = 0;
        $data['create_time'] = time();
        $insert_id = Db::name('admin')->insertGetId($data);
        if($insert_id){
            // 写入管理员日志
            insertAdminLog('添加管理员','添加管理员：| ID: '.$insert_id.' | 账号: '.$username);
            die(json_encode(['code'=>1,'msg'=>'添加成功!']));
        }else{
            die(json_encode(['code'=>0,'msg'=>'添加失败!']));
        }
    }

    /**
     * 编辑管理员页面
     */
    public function admin_edit()
    {
        // 接收代理ID，查询代理信息
        $id = Request::instance()->get('id');
        $admin = Db::name('admin')->find($id);

        // 渲染参数和模板
        $this->assign('admin',$admin);
        return $this->fetch('/admin/admin-edit');
    }

    /**
     * 处理修改管理员信息
     */
    public function do_admin_edit()
    {
        if(Request::instance()->post()){
            // 接收传过来的数据
            $admin_id = Request::instance()->post('admin_id');
            $username = Request::instance()->post('username');
            $pass = Request::instance()->post('pass');
            $repass = Request::instance()->post('repass');
            $mobile = Request::instance()->post('mobile');
            $email = Request::instance()->post('email');
            $remarks = Request::instance()->post('remarks');

            //数据验证
            if(empty($username)){
                die(json_encode(['code'=>0,'msg'=>'账号不能为空!']));
            }
            if(!empty($pass) && strlen($pass) < 6){
                die(json_encode(['code'=>0,'msg'=>'密码长度不能少于6位!']));
            }
            if(!empty($pass) && $pass != $repass){
                die(json_encode(['code'=>0,'msg'=>'两次密码输入不一致!']));
            }
            if( !isset($mobile) && empty($mobile) ){
                die(json_encode(['code'=>0,'msg'=>'手机号码不能为空!']));
            }

            // 拼装数据
            $data = array();
            $data['admin'] = $username;
            if(!empty($pass)) $data['password'] = think_ucenter_md5($pass, UC_AUTH_KEY);
            $data['mobile'] = $mobile;
            $data['email'] = $email;
            $data['remark'] = $remarks;
            $data['update_time'] = time();

            // 修改管理员资料
            $result = Db::name('admin')->where('id',$admin_id)->update($data);
            if($result){
                insertAdminLog('修改代理','修改代理：| ID: '.$admin_id.' | 账号：'.$username);
                die(json_encode(['code'=>1,'msg'=>'修改成功!']));
            }else{
                die(json_encode(['code'=>0,'msg'=>'修改失败!']));
            }
        }else{
            die(json_encode(['code'=>0,'msg'=>'操作错误!']));
        }
    }

    /**
     * 修改用户状态（锁定和解锁用户）
     */
    public function change_status()
    {
        if(Request::instance()->post()){
            // 接收传过来的数据
            $user_id = Request::instance()->post('user_id');
            $status = Request::instance()->post('status');

            // 数据验证
            if( !isset($user_id) && empty($user_id) ){
                die(json_encode(['code'=>0,'msg'=>'用户不能为空!']));
            }
            if( !isset($status) && empty($status) ){
                die(json_encode(['code'=>0,'msg'=>'状态不能为空!']));
            }

            // 修改用户状态
            $result = Db::name('admin')->where('id',$user_id)->update(['status'=>$status]);
            if($status == 1) $msg = "解锁";
            if($status == 0) $msg = "锁定";
            if($result){
                insertAdminLog($msg."代理",$msg."代理: | ID: ".$user_id);
                die(json_encode(['code'=>1,'msg'=>$msg.'成功!']));
            }else{
                die(json_encode(['code'=>0,'msg'=>$msg.'失败!']));
            }
        }else{
            die(json_encode(['code'=>0,'msg'=>'操作错误!']));
        }
    }

    /**
     * 删除管理员
     */
    public function admin_del()
    {
        if(Request::instance()->post()){
            // 接收数据
            $user_id = Request::instance()->post('user_id');

            // 数据验证
            if(!$user_id){
                die(json_encode(['code'=>0,'msg'=>'用户不存在']));
            }

            // 删除用户
            $result = Db::name('admin')->where('id',$user_id)->update(['is_delete'=>1]);
            if($result){
                insertAdminLog('删除代理',"删除代理： | ID: ".$user_id);
                die(json_encode(['code'=>1,'msg'=>'删除成功!']));
            }else{
                die(json_encode(['code'=>1,'msg'=>'删除失败!']));
            }
        }else{
            die(json_encode(['code'=>0,'msg'=>'操作错误!']));
        }
    }
    public function admin_print(){
        $get = Request::instance()->get();
        $query = http_build_query($get);
        $username = Request::instance()->get('username');
        $status = Request::instance()->get('status');
        $startDate = Request::instance()->get('startDate');
        $endDate = Request::instance()->get('endDate');
        $startTime = 0;
        $endTime = time();
        $where = array();
        if(!empty($username)) $where['admin'] = array('like',"%".$username."%");
        if($status > 0){
            // 锁定不能用0作为判断，用2代替
            if($status == 2){
                $where['status'] = 0;
            }else{
                $where['status'] = $status;
            }
        }
        if($startDate) $startTime = strtotime($startDate);
        if($endDate) $endTime = strtotime($endDate);
        $where['create_time'] = array('between',[$startTime,$endTime]);
        $where['is_delete'] = 0;
        $admin_list = Db::name('admin')->where($where)->order('create_time desc')->select();
        foreach($admin_list as $k => $v){
            $v['last_login_time'] = date('Y-m-d H:i:s',$v['last_login_time']);
            $admin_list[$k] = $v;
        }
        $this->assign('admin_list',$admin_list);
        return $this->fetch();
    }
}