<?php

namespace api\teahouse\controller;

use api\common\Http;
use app\teahouse\model\LockBookModel;
use app\teahouse\model\LockModel;
use app\teahouse\model\LockUserModel;
use cmf\controller\RestBaseController;

class UserController extends RestBaseController
{
    public function checkQualification()
    {
        $user_id = $this->getUserId();
        $user    = LockUserModel::where('user_id', $user_id)->find();

        if (!empty($user) && $user['status'] == 2) {
            $this->success();
        }

        $this->error('');
    }

    public function getUserInfo()
    {
        $user_id = $this->getUserId();
        $user    = LockUserModel::where('user_id', $user_id)->find();

        $this->success('', $user);
    }

    public function editUserInfo()
    {
        $user_id = $this->getUserId();
        $info    = $this->request->post();

        $user = LockUserModel::where('user_id', $user_id)->find();
        if (empty($user)) {
            $info['user_id']     = $user_id;
            $info['create_time'] = time();
            LockUserModel::create($info);
        } else {
            $info['status'] = 1;
            LockUserModel::where('user_id', $user_id)->update($info);
        }

        $this->success();
    }

    public function getBookList()
    {
        $param = $this->request->param();
        $page  = empty($param['page']) ? 1 : $param['page'];
        $size  = empty($param['size']) ? 10 : $param['size'];

        //搜索条件
        $list = LockBookModel::where('user_id', $this->getUserId())
            ->page($page, $size)
            ->order('id desc')
            ->select();

        if (!$list->isEmpty()) {
            $time = time();
            foreach ($list as $v) {
                if ($v['start_time'] > $time) {
                    $v['status']      = 1;
                    $v['status_name'] = '未开始';
                } elseif ($v['start_time'] <= $time && $v['end_time'] >= $time) {
                    $v['status']      = 2;
                    $v['status_name'] = '进行中';
                } else {
                    if ($v['is_use'] == 1) {
                        $v['status']      = 3;
                        $v['status_name'] = '已完成';
                    } else {
                        $v['status']      = 4;
                        $v['status_name'] = '爽约';
                    }
                }
                $v['date'] = date('Y年m月d日', $v['start_time']);
                $v['time'] = date('H:i', $v['start_time']) . ' - ' . date('H:i', $v['end_time']);
            }
        }

        $this->success('', $list);
    }

    public function showPassword()
    {
        $id   = $this->request->param('id');
        $book = LockBookModel::where('id', $id)->where('user_id', $this->getUserId())->find();
        if (empty($book)) {
            $this->error('该预约不存在');
        }
        $time = time();
        if ($time < $book['start_time']) {
            $this->error('预约未开始');
        }
        if ($time > $book['end_time']) {
            $this->error('预约已结束');
        }
        if (!empty($book['password'])) {
            $this->success('成功', ['password' => $book['password']]);
        }

        $password = $this->_getLockPassword($id);
        $this->success('成功', ['password' => $password]);
    }

    public function refreshPassword()
    {
        $id   = $this->request->param('id');
        $book = LockBookModel::where('id', $id)->where('user_id', $this->getUserId())->find();
        if (empty($book)) {
            $this->error('该预约不存在');
        }
        $time = time();
        if ($time < $book['start_time']) {
            $this->error('预约未开始');
        }
        if ($time > $book['end_time']) {
            $this->error('预约已结束');
        }

        $password = $this->_getLockPassword($id);
        $this->success('成功', ['password' => $password]);
    }

    private function _getLockPassword($id)
    {
        $book = LockBookModel::where('id', $id)->where('user_id', $this->getUserId())->find();
        if (empty($book)) {
            $this->error('该预约不存在');
        }

        //锁信息
        $lock = LockModel::find($book['lock_id']);
        if (empty($lock) || empty($lock['lock_id'])) {
            $this->error('锁不存在或配置有误，请联系管理员');
        }
        $teahouse_setting = cmf_get_option('teahouse_setting');

        //获取锁密码的基础信息
        $lock_id    = $lock['lock_id'];
        $token      = $this->_getLockToken();
        $clientId   = $teahouse_setting['clientId'];
        $start_time = $book['start_time'];
        $end_time   = $book['end_time'];
        $now        = time();

        //获取锁密码
        $url    = "https://cnapi.sciener.com/v3/keyboardPwd/get";
        $data   = [
            'clientId'        => $clientId,
            'accessToken'     => $token,
            'lockId'          => $lock_id,
            'keyboardPwdType' => 1,
            'startDate'       => $start_time * 1000,
            'endDate'         => $end_time * 1000,
            'date'            => $now * 1000,
        ];
        $header = ['Content-Type: application/x-www-form-urlencoded'];
        $result = Http::http_post_json($url, $data, $header);
        if (!empty($result['errcode'])) {
            $this->error('获取密码失败，请联系管理员。' . $result['description']);
        }

        //保存密码
        $book->password = $result['keyboardPwd'];
        $book->save();
        LockBookModel::where('relation_id', $book['relation_id'])->update(['is_use' => 1]);

        return $result['keyboardPwd'];
    }

    private function _getLockToken()
    {
        $teahouse_token = cmf_get_option('teahouse_token');
        if (empty($teahouse_token)) {
            return $this->_getLockTokenFirst();
        }

        $teahouse_token = cmf_get_option('teahouse_token');
        if ($teahouse_token['expires_in'] < time()) {
            return $this->_getLockTokenByRefresh();
        }

        return $teahouse_token['access_token'];
    }

    private function _getLockTokenFirst()
    {
        $url              = "https://cnapi.sciener.com/oauth2/token";
        $teahouse_setting = cmf_get_option('teahouse_setting');
        if (empty($teahouse_setting)) {
            $this->error('门锁配置错误，请联系管理员');
        }
        $data   = [
            'clientId'     => $teahouse_setting['clientId'],
            'clientSecret' => $teahouse_setting['clientSecret'],
            'username'     => $teahouse_setting['username'],
            'password'     => md5($teahouse_setting['password']),
        ];
        $header = ['Content-Type: application/x-www-form-urlencoded'];
        $result = Http::http_post_json($url, $data, $header);
        if (!empty($result['errcode'])) {
            $this->error('门锁配置错误，请联系管理员。' . $result['description']);
        }
        cmf_set_option('teahouse_token', $result);
        return $result['access_token'];
    }

    private function _getLockTokenByRefresh()
    {
        $url              = "https://cnapi.sciener.com/oauth2/token";
        $teahouse_setting = cmf_get_option('teahouse_setting');
        if (empty($teahouse_setting)) {
            $this->error('门锁配置错误，请联系管理员');
        }
        $teahouse_token = cmf_get_option('teahouse_token');
        $data           = [
            'clientId'      => $teahouse_setting['clientId'],
            'clientSecret'  => $teahouse_setting['clientSecret'],
            'grant_type'    => 'refresh_token',
            'refresh_token' => $teahouse_token['refresh_token'],
        ];
        $header         = ['Content-Type: application/x-www-form-urlencoded'];
        $result         = Http::http_post_json($url, $data, $header);
        if (!empty($result['errcode'])) {
            $this->error('门锁配置错误，请联系管理员。' . $result['description']);
        }
        cmf_set_option('teahouse_token', $result);
        return $result['access_token'];
    }
}