<?php
// +----------------------------------------------------------------------
// | ThinkCMF [ WE CAN DO IT MORE SIMPLE ]
// +----------------------------------------------------------------------
// | Copyright (c) 2013-2019 http://www.thinkcmf.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 老猫 <thinkcmf@126.com>
// +----------------------------------------------------------------------
namespace app\love\controller;

use app\common\Constant;
use app\common\Fun;
use app\love\model\LotteryPrizeModel;
use app\love\model\UserFavoriteModel;
use app\love\model\UserFriendModel;
use app\love\model\UserGiftModel;
use app\love\model\UserInviteModel;
use app\love\model\UserMarryModel;
use app\love\model\UserMatingModel;
use app\love\model\UserMessageModel;
use app\love\model\UserModel;
use app\love\model\UserSelectLogModel;
use app\love\model\UserSelectModel;
use app\love\model\UserVisitModel;
use think\Db;

class MyController extends LoveBaseController
{
    private $base_arr = ['nation', 'company', 'job', 'hobby', 'smoke', 'drink'];

    /**
     * 我的
     */
    public function index()
    {
        //用户信息
        $user_id = cmf_get_current_user_id();
        $this->assign('user_id', $user_id);
        $user = UserModel::get($user_id);
        unset($user['user_pass']);
        $this->assign('user', json_encode($user));

        //完善资料
        $is_perfect = 'false';
        foreach ($this->base_arr as $v) {
            if (empty($user[$v])) {
                $is_perfect = 'true';
                break;
            }
        }
        $this->assign('is_perfect', $is_perfect);

        //择偶
//        $mating    = UserMatingModel::get(['user_id' => cmf_get_current_user_id()]);
        $is_mating = 'false';
        /*foreach ($this->mating_arr as $v) {
            if (empty($mating[$v])) {
                $is_mating = 'true';
                break;
            }
        }*/
        $this->assign('is_mating', $is_mating);

        //未读消息数
        $unread_num = UserFriendModel::where('user_id', $user_id)->sum('unread_num');
        $invite_num = UserInviteModel::where('to_id', $user_id)
            ->where('status', 1)
            ->count();
        $this->assign('unread_num', $unread_num + $invite_num);

        //我的访客
        $visit_where = [
            ['to_id', '=', $user_id],
            ['status', '=', 2],
        ];
        $visit_count = UserVisitModel::where($visit_where)->count();
        $this->assign('visit_count', $visit_count ?: '');

        //收到的礼物
        $gift_count = UserGiftModel::where($visit_where)->count();
        $this->assign('gift_count', $gift_count ?: '');

        //收到的选择
        $select_count = UserSelectModel::where([
            ['uid', '=', $user_id],
            ['status', '=', 2],
        ])->count();
        $this->assign('select_count', $select_count ?: '');

        //是否互选
        $select_log = 'false';
        if ($this->user['sex'] == 1 && $this->user['use_ticket'] == 2) {
            $log_check = UserSelectLogModel::where('user_id1', $this->user['id'])->find();
            if (!empty($log_check)) {
                $select_log = 'true';
            }
        }
        $this->assign('select_log', $select_log);

        return $this->fetch();
    }

    /**
     * 审核
     */
    public function check()
    {
        //用户信息
        $user = UserModel::get(cmf_get_current_user_id());
        unset($user['user_pass']);
        $this->assign('user', json_encode($user));

        return $this->fetch();
    }

    /**
     * 个人资料
     */
    public function profile()
    {
        //用户信息
        $user             = UserModel::get(cmf_get_current_user_id());
        $user['birthday'] = date('Y-m-d', $user['birthday']);
        unset($user['user_pass']);
        $this->assign('user', json_encode($user));

        $data = [
            'marry'     => Constant::MARRY,
            'high'      => Constant::HIGH,
            'weight'    => Constant::WEIGHT,
            'education' => Constant::EDUCATION,
            'income'    => Constant::INCOME,
            'nation'    => Constant::NATION,
            'smoke'     => Constant::SMOKE,
            'drink'     => Constant::DRINK,
            'family'    => Constant::FAMILY,
            'tinyint'   => Constant::TINYINT,
        ];
        foreach ($data as &$v) {
            $v = json_encode($v);
            unset($v);
        }

        return $this->fetch('', $data);
    }

    /**
     * 个人资料提交
     */
    public function profilePost()
    {
        $param                  = $this->request->post();
        $param['user_nickname'] = $param['realname'];
        $param['birthday']      = strtotime($param['birthday']);
        UserModel::update($param, ['id' => cmf_get_current_user_id()]);
        $this->success('操作成功');
    }

    /**
     * 择偶要求
     */
    public function cond()
    {
        $mating = UserMatingModel::get(['user_id' => cmf_get_current_user_id()]);
        $this->assign('mating', $mating);

        $education   = Constant::EDUCATION;
        $education[] = '无要求';
        $data        = [
            'min_age'    => Constant::MIN_AGE,
            'max_age'    => Constant::MAX_AGE,
            'min_high'   => Constant::MIN_HIGH,
            'max_high'   => Constant::MAX_HIGH,
            'min_weight' => Constant::MIN_WEIGHT,
            'max_weight' => Constant::MAX_WEIGHT,
            'native'     => Constant::NATIVE,
            'education'  => $education,
            'income'     => Constant::COND_INCOME,
            'smoke'      => Constant::SMOKE,
            'drink'      => Constant::DRINK,
            'tinyint'    => Constant::COND_TINYINT,
        ];
        foreach ($data as &$v) {
            $v = json_encode($v);
            unset($v);
        }

        return $this->fetch('', $data);
    }

    /**
     * 择偶要求提交
     */
    public function condPost()
    {
        $param = $this->request->post();
        UserMatingModel::update($param, ['user_id' => cmf_get_current_user_id()]);
        $this->success('操作成功');
    }

    /**
     * 自我介绍
     */
    public function intro()
    {
        $user = UserModel::field('main_image,main_image_thumb,signature')->where('id', cmf_get_current_user_id())->find();
        $this->assign('user', json_encode($user));

        return $this->fetch();
    }

    /**
     * 自我介绍提交
     */
    public function introPost()
    {
        $param           = $this->request->post();
        $param['avatar'] = $param['main_image_thumb'];
        UserModel::update($param, ['id' => cmf_get_current_user_id()], ['avatar', 'main_image', 'main_image_thumb', 'signature']);

        $this->success('操作成功');
    }

    /**
     * 相册
     */
    public function photo()
    {
        $user = UserModel::get(cmf_get_current_user_id());
        if (empty($user['more'])) {
            $user['more'] = [];
        }
        $more = array_filter($user['more']);
        $this->assign('more', json_encode($more));

        return $this->fetch();
    }

    /**
     * 相册提交
     */
    public function photoPost()
    {
        $param = $this->request->post();
        if (empty($param)) {
            $param = ['more' => ''];
        }
        UserModel::update($param, ['id' => cmf_get_current_user_id()], 'more');

        $this->success('操作成功');
    }

    /**
     * 我的访客
     */
    public function visitme()
    {
        //清除未读
        UserVisitModel::update(['status' => 1], ['to_id' => cmf_get_current_user_id(), 'status' => 2]);

        $list = UserVisitModel::with('to_user')
            ->where('from_id', '=', cmf_get_current_user_id())
            ->limit(10)
            ->order('last_visit_time desc')
            ->select();
        foreach ($list as $v) {
            $v['user']            = $v['to_user'];
            $v['user']['age']     = empty($v['user']['birthday']) ? 0 : date('Y') - date('Y', $v['user']['birthday']);
            $v['last_visit_time'] = date('m-d H:i', $v['last_visit_time']);
        }
        $this->assign('list1', $list);

        $list = UserVisitModel::with('from_user')
            ->where('to_id', '=', cmf_get_current_user_id())
            ->limit(10)
            ->order('last_visit_time desc')
            ->select();
        foreach ($list as $v) {
            $v['user']            = $v['from_user'];
            $v['user']['age']     = empty($v['user']['birthday']) ? 0 : date('Y') - date('Y', $v['user']['birthday']);
            $v['last_visit_time'] = date('m-d H:i', $v['last_visit_time']);
        }
        $this->assign('list2', $list);

        return $this->fetch();
    }

    /**
     * 我的访客列表
     */
    public function visitmeList()
    {
        $param   = $this->request->post();
        $user_id = cmf_get_current_user_id();
        $where   = [];
        $with    = 'to_user';
        if ($param['status'] == 0) {
            $where[] = ['from_id', '=', $user_id];
        } elseif ($param['status'] == 1) {
            $where[] = ['to_id', '=', $user_id];
            $with    = 'from_user';
        }

        $list = UserVisitModel::with($with)
            ->where($where)
            ->page($param['page'])
            ->limit(10)
            ->order('last_visit_time desc')
            ->select();
        foreach ($list as $v) {
            if ($param['status'] == 0) {
                $v['user'] = $v['to_user'];
            } elseif ($param['status'] == 1) {
                $v['user'] = $v['from_user'];
            }
            $v['user']['age']     = empty($v['user']['birthday']) ? 0 : date('Y') - date('Y', $v['user']['birthday']);
            $v['last_visit_time'] = date('m-d H:i', $v['last_visit_time']);
        }

        $this->result($list, 1);
    }

    /**
     * 我的收藏
     */
    public function star()
    {
        $list = UserFavoriteModel::with('to_user')
            ->where('user_id', cmf_get_current_user_id())
            ->limit(10)
            ->order('create_time desc')
            ->select();
        foreach ($list as $v) {
            $v['to_user']['age'] = empty($v['to_user']['birthday']) ? 0 : date('Y') - date('Y', $v['to_user']['birthday']);
            $v['create_time']    = date('m-d H:i', $v['create_time']);
        }
        $this->assign('list', $list);

        return $this->fetch();
    }

    /**
     * 我的收藏列表
     */
    public function starList()
    {
        $param = $this->request->post();

        $list = UserFavoriteModel::with('to_user')
            ->where('user_id', cmf_get_current_user_id())
            ->page($param['page'])
            ->limit(10)
            ->order('create_time desc')
            ->select();
        foreach ($list as $v) {
            $v['to_user']['age'] = empty($v['to_user']['birthday']) ? 0 : date('Y') - date('Y', $v['to_user']['birthday']);
            $v['create_time']    = date('m-d H:i', $v['create_time']);
        }

        $this->result($list, 1);
    }

    /**
     * 我的互选
     */
    public function select()
    {
        //清除未读
        $user_id = cmf_get_current_user_id();
        UserSelectModel::update(['status' => 1], ['uid' => $user_id, 'status' => 2]);

        $select = UserSelectModel::where('user_id|uid', '=', $user_id)
            ->where('is_confirm', 1)
            ->find();
        //奖品
        $has_prize   = LotteryPrizeModel::all();
        $this->assign('has_prize', $has_prize->isEmpty() ? 'false' : 'true');
        if (!empty($select)) {
            //已选择
            if ($select['user_id'] == $user_id) {
                $uid = $select['uid'];
            } else {
                $uid = $select['user_id'];
            }
            $user        = UserModel::get($uid);
            $user['age'] = Fun::getAgeByBirth($user['birthday']);
            $this->assign('user', $user);
            $this->assign('list1', '[]');
            $this->assign('list2', '[]');
            $this->assign('is_select', 'true');
        } else {
            //未选择
            $this->assign('user', '[]');
            $list = UserSelectModel::with('to_user')
                ->where('uid', '=', cmf_get_current_user_id())
                ->limit(10)
                ->order('create_time desc')
                ->select();
            foreach ($list as $v) {
                $v['user']        = $v['to_user'];
                $v['user']['age'] = empty($v['user']['birthday']) ? 0 : date('Y') - date('Y', $v['user']['birthday']);
                $v['create_time'] = date('m-d H:i', $v['create_time']);
            }
            $this->assign('list1', $list);

            $list = UserSelectModel::with('from_user')
                ->where('user_id', '=', cmf_get_current_user_id())
                ->limit(10)
                ->order('create_time desc')
                ->select();
            foreach ($list as $v) {
                $v['user']        = $v['from_user'];
                $v['user']['age'] = empty($v['user']['birthday']) ? 0 : date('Y') - date('Y', $v['user']['birthday']);
                $v['create_time'] = date('m-d H:i', $v['create_time']);
            }
            $this->assign('list2', $list);
            $this->assign('is_select', 'false');
        }

        return $this->fetch();
    }

    /**
     * 我的访客列表
     */
    public function selectList()
    {
        $param   = $this->request->post();
        $user_id = cmf_get_current_user_id();
        $where   = [];
        $with    = 'to_user';
        if ($param['status'] == 0) {
            $where[] = ['user_id', '=', $user_id];
        } elseif ($param['status'] == 1) {
            $where[] = ['uid', '=', $user_id];
            $with    = 'from_user';
        }

        $list = UserSelectModel::with($with)
            ->where($where)
            ->page($param['page'])
            ->limit(10)
            ->order('create_time desc')
            ->select();
        foreach ($list as $v) {
            if ($param['status'] == 0) {
                $v['user'] = $v['to_user'];
            } elseif ($param['status'] == 1) {
                $v['user'] = $v['from_user'];
            }
            $v['user']['age'] = empty($v['user']['birthday']) ? 0 : date('Y') - date('Y', $v['user']['birthday']);
            $v['create_time'] = date('m-d H:i', $v['create_time']);
        }

        $this->result($list, 1);
    }

    /**
     * 取消选择
     */
    public function selectCancel()
    {
        $id      = $this->request->post('id');
        $user_id = cmf_get_current_user_id();
        $user    = UserSelectModel::get(['user_id' => $user_id, 'uid' => $id]);
        //20230423增加两个userid对调的查询，因为双方都有权利取消
        if (empty($user)) {
            $user = UserSelectModel::get(['user_id' => $id, 'uid' => $user_id]);
        }
        if (!empty($user)) {
            UserSelectLogModel::where('user_id1|user_id2', $id)->update(['delete_time'=>time()]);
            $user->delete();
        }

        $this->success('操作成功');
    }

    /**
     * 确认选择
     */
    public function selectConfirm()
    {
        $id      = $this->request->post('id');
        $user_id = cmf_get_current_user_id();
        if ($user_id == $id) {
            $this->error('不可以选择自己！');
        }
        $user  = UserSelectModel::get(['user_id' => $id, 'uid' => $user_id]);
        $check = UserSelectLogModel::where('user_id1|user_id2', $id)->find();
        if (!empty($check)) {
            $this->error('对方已被选择！');
        }
        if (empty($user)) {
            $this->error('该数据不存在！');
        }
        $user->is_confirm   = 1;
        $user->confirm_time = time();
        $user->save();

        //增加互选记录
        $log = ['confirm_time' => time()];
        if ($this->user['sex'] == 1) {
            $log['user_id1'] = $user_id;
            $log['user_id2'] = $id;
        } else {
            $log['user_id1'] = $id;
            $log['user_id2'] = $user_id;
        }
        UserSelectLogModel::create($log);

        //查看是否为好友
        $friend = UserFriendModel::where([
            ['user_id', '=', $user_id],
            ['friend_id', '=', $id],
        ])->find();
        if (empty($friend)) {
            //查看是否发起过聊天申请
            $apply = UserInviteModel::where(function ($query) use ($user_id, $id) {
                $query->where([
                    ['from_id', '=', $user_id],
                    ['to_id', '=', $id],
                ]);
            })->whereOr(function ($query) use ($user_id, $id) {
                $query->where([
                    ['to_id', '=', $user_id],
                    ['from_id', '=', $id],
                ]);
            })->find();
            if (!empty($apply)) {
                $apply->status = 2;
            }
            //添加好友
            UserFriendModel::create([
                'user_id'       => $id,
                'friend_id'     => $user_id,
                'last_msg_time' => time(),
            ]);
            UserFriendModel::create([
                'user_id'       => $user_id,
                'friend_id'     => $id,
                'last_msg_time' => time(),
            ]);
        }

        //增加互选次数
        Db::name('config')->where('id', 1)->setInc('select_num');
        //发送提示
        $form_id = $this->user->sex = 1 ? $user_id : $id;
        $to_id = $this->user->sex = 1 ? $id : $user_id;
        $time = time();
        UserMessageModel::create([
            'from_id'     => $form_id,
            'to_id'       => $to_id,
            'message'     => '【系统消息】系统赠送了两张咖啡券，约个时间一起去喝咖啡吧。',
            'create_time' => $time,
        ]);

        //增加最后聊天消息
        UserFriendModel::update(['last_msg' => '我：【系统消息】系统赠送了两张咖啡券，约个时间一起去喝咖啡吧。', 'last_msg_time' => $time], ['user_id' => $form_id, 'friend_id' => $to_id]);
        $friend                = UserFriendModel::get(['user_id' => $to_id, 'friend_id' => $form_id]);
        $friend->last_msg      = '对方：【系统消息】系统赠送了两张咖啡券，约个时间一起去喝咖啡吧。';
        $friend->last_msg_time = $time;
        $friend->unread_num++;
        $friend->save();

        $other = UserModel::get($id);
        $this->success('操作成功', '', ['mobile' => $other['mobile']]);
    }

    /**
     * 结婚
     */
    public function marry()
    {
        $user_id = cmf_get_current_user_id();
        $log     = UserSelectLogModel::where('user_id1|user_id2', $user_id)->find();
        if (empty($log)) {
            $this->error('请先确认关系后再结婚！');
        }

        $id    = $log['user_id1'] == $user_id ? $log['user_id2'] : $log['user_id1'];
        $marry = UserMarryModel::where(function ($query) use ($user_id, $id) {
            $query->where([
                ['user_id1', '=', $user_id],
                ['user_id2', '=', $id],
            ]);
        })->whereOr(function ($query) use ($user_id, $id) {
            $query->where([
                ['user_id2', '=', $user_id],
                ['user_id1', '=', $id],
            ]);
        })->find();
        //20230423增加两个userid对调的查询，因为双方都有权利取消
        if (empty($marry)) {
            UserMarryModel::create(['user_id1' => $user_id, 'user_id2' => $id, 'create_time' => time()]);
            UserModel::where('id', 'in', [$id, $user_id])->update(['is_marry' => 1]);
        }

        //增加结婚次数
        Db::name('config')->where('id', 1)->setInc('marry_num');

        $this->success('操作成功');
    }

    /**
     * 收到的礼物
     */
    public function gift()
    {
        //清除未读
        UserGiftModel::update(['status' => 1], ['to_id' => cmf_get_current_user_id(), 'status' => 2]);

        $list = UserGiftModel::with('gift,from_user')
            ->where('to_id', '=', cmf_get_current_user_id())
            ->limit(10)
            ->order('create_time desc')
            ->select();
        foreach ($list as $v) {
            $v['user']        = $v['from_user'];
            $v['user']['age'] = empty($v['user']['birthday']) ? 0 : date('Y') - date('Y', $v['user']['birthday']);
            $v['create_time'] = date('m-d H:i', $v['create_time']);
        }
        $this->assign('list1', $list);

        $list = UserGiftModel::with('gift,to_user')
            ->where('from_id', '=', cmf_get_current_user_id())
            ->limit(10)
            ->order('create_time desc')
            ->select();
        foreach ($list as $v) {
            $v['user']        = $v['to_user'];
            $v['user']['age'] = empty($v['user']['birthday']) ? 0 : date('Y') - date('Y', $v['user']['birthday']);
            $v['create_time'] = date('m-d H:i', $v['create_time']);
        }
        $this->assign('list2', $list);

        return $this->fetch();
    }

    /**
     * 收到的礼物列表
     */
    public function giftList()
    {
        $param   = $this->request->post();
        $user_id = cmf_get_current_user_id();
        $where   = [];
        $with    = 'gift,from_user';
        if ($param['status'] == 0) {
            $where[] = ['to_id', '=', $user_id];
        } elseif ($param['status'] == 1) {
            $where[] = ['from_id', '=', $user_id];
            $with    = 'gift,to_user';
        }

        $list = UserGiftModel::with($with)
            ->where($where)
            ->page($param['page'])
            ->limit(10)
            ->order('create_time desc')
            ->select();
        foreach ($list as $v) {
            if ($param['status'] == 0) {
                $v['user'] = $v['from_user'];
            } elseif ($param['status'] == 1) {
                $v['user'] = $v['to_user'];
            }
            $v['user']['age'] = empty($v['user']['birthday']) ? 0 : date('Y') - date('Y', $v['user']['birthday']);
            $v['create_time'] = date('m-d H:i', $v['create_time']);
        }

        $this->result($list, 1);
    }

    /**
     * 图片上传
     */
    public function imageUpload()
    {
        $file = $this->request->post('file');
        $ext  = pathinfo($this->request->post('name'))['extension'];
        if (!in_array($ext, ['jpg', 'jpeg', 'png'])) {
            $this->error('文件后缀必须为jpg，jpeg，png');
        }

        if ($file) {
            //创建目录
            $upload_dir = WEB_ROOT . 'upload' . '/' . 'image';
            if (!is_dir($upload_dir)) {
                @mkdir($upload_dir);
            }
            $upload_dir = $upload_dir . '/' . date('Ymd');
            if (!is_dir($upload_dir)) {
                @mkdir($upload_dir);
            }

            //保存文件
            $file_name = $this->_file_name($ext);
            $file_path = $upload_dir . '/' . $file_name;
            $is_upload = $this->_base64_image_content($file, $file_path);
            if (!$is_upload) {
                $this->error('上传失败，请重新上传');
            }

            //缩略图
            $thumb_file = $this->_file_name($ext);
            $image      = \think\Image::open($file_path);
            $image->thumb(220, 270)->save($upload_dir . '/' . $thumb_file);

            $main_image       = cmf_get_user_avatar_url('image' . '/' . date('Ymd') . '/' . $file_name);
            $main_image_thumb = cmf_get_user_avatar_url('image' . '/' . date('Ymd') . '/' . $thumb_file);

            $this->result([
                'main_image'       => cmf_get_user_avatar_url($main_image),
                'main_image_thumb' => cmf_get_user_avatar_url($main_image_thumb),
            ], 1);
        } else {
            $this->error('请上传文件');
        }
    }

    /**
     * 用户头像上传
     */
    public function avatarUpload()
    {
        $file = $this->request->post('file');
        $ext  = pathinfo($this->request->post('name'))['extension'];
        if (!in_array($ext, ['jpg', 'jpeg', 'png'])) {
            $this->error('文件后缀必须为jpg，jpeg，png');
        }

        if ($file) {
            //创建目录
            $upload_dir = WEB_ROOT . 'upload' . '/' . 'avatar';
            if (!is_dir($upload_dir)) {
                @mkdir($upload_dir);
            }
            $upload_dir = $upload_dir . '/' . date('Ymd');
            if (!is_dir($upload_dir)) {
                @mkdir($upload_dir);
            }

            //保存文件
            $file_name = $this->_file_name($ext);
            $is_upload = $this->_base64_image_content($file, $upload_dir . '/' . $file_name);
            if (!$is_upload) {
                $this->error('上传失败，请重新上传');
            }

            //更新头像
            $avatar = cmf_get_user_avatar_url('avatar' . '/' . date('Ymd') . '/' . $file_name);
            UserModel::update(['avatar' => $avatar], ['id' => cmf_get_current_user_id()]);

            $this->result(cmf_get_user_avatar_url($avatar), 1);
        } else {
            $this->error('请上传文件');
        }
    }

    /**
     * 用户相册上传
     */
    public function photoUpload()
    {
        $file = $this->request->post('file');
        $ext  = pathinfo($this->request->post('name'))['extension'];
        if (!in_array($ext, ['jpg', 'jpeg', 'png'])) {
            $this->error('文件后缀必须为jpg，jpeg，png');
        }

        if ($file) {
            //创建目录
            $upload_dir = WEB_ROOT . 'upload' . '/' . 'photo';
            if (!is_dir($upload_dir)) {
                @mkdir($upload_dir);
            }
            $upload_dir = $upload_dir . '/' . date('Ymd');
            if (!is_dir($upload_dir)) {
                @mkdir($upload_dir);
            }

            //保存文件
            $file_name = $this->_file_name($ext);
            $is_upload = $this->_base64_image_content($file, $upload_dir . '/' . $file_name);
            if (!$is_upload) {
                $this->error('上传失败，请重新上传');
            }

            $photo = cmf_get_user_avatar_url('photo' . '/' . date('Ymd') . '/' . $file_name);
            $this->result(cmf_get_user_avatar_url($photo), 1);
        } else {
            $this->error('请上传文件');
        }
    }

    /**
     * 咖啡券
     */
    public function ticket()
    {
        //是否互选
        if ($this->user['sex'] == 2) {
            $this->error('暂无咖啡券', url('index'));
        }
        $log_check = UserSelectLogModel::where('user_id1', $this->user['id'])->find();
        if (empty($log_check)) {
            $this->error('暂无咖啡券', url('index'));
        }

        return $this->fetch();
    }

    public function useTicket()
    {
        $this->user->use_ticket = 1;
        $this->user->save();

        $this->success('核销成功！');
    }

    private function _file_name($ext)
    {
        //生成随机文件名
        //定义一个包含大小写字母数字的字符串
        $chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
        //把字符串分割成数组
        $newchars = str_split($chars);
        //打乱数组
        shuffle($newchars);
        //从数组中随机取出15个字符
        $chars_key = array_rand($newchars, 15);
        //把取出的字符重新组成字符串
        $fnstr = '';
        for ($i = 0; $i < 15; $i++) {
            $fnstr .= $newchars[$chars_key[$i]];
        }
        //输出文件名并做MD5加密
        return md5($fnstr . microtime(true) * 1000) . '.' . $ext;
    }

    private function _base64_image_content($base64_image_content, $file_path)
    {
        //匹配出图片的格式
        if (preg_match('/^(data:\s*image\/(\w+);base64,)/', $base64_image_content, $result)) {
            if (file_put_contents($file_path, base64_decode(str_replace($result[1], '', $base64_image_content)))) {
                return true;
            } else {
                return false;
            }
        } else {
            return false;
        }
    }
}