<?php

namespace app\api\controller;

use app\common\controller\Api;
use app\common\library\Ems;
use app\common\library\Sms;
use app\common\model\Order as OrderModel;
use app\common\model\Users as UserModel;
use fast\Random;
use think\Cache;
use think\Config;
use think\Db;
use think\Env;
use think\Exception;
use think\Hook;
use think\Validate;

/**
 * 会员接口
 */
class User extends Api
{
    protected $noNeedLogin = ['login', 'register', 'find_pwd_send_sms', 'verify_code', 'reset_pwd'];
    protected $noNeedRight = '*';

    public function _initialize()
    {
        parent::_initialize();

        if (!Config::get('fastadmin.usercenter')) {
            $this->error(__('User center already closed'));
        }
    }

    /**
     * 会员中心
     */
    public function index()
    {
        $user = $this->auth->getUser();
        $data['code']        = $user['code'];//今日已做任务
        $data['mobile']      = $user['mobile'];
        $data['balance']     = $user['balance'];
        $data['avatar']      = $user['avatar'];
        $data['bonus_sum']   = $user['bonus_sum'];
        $data['order_num']   = (new OrderModel())
                                ->where('user_id', $user['id'])
                                ->where('status', OrderModel::STATUSFINISH)
                                ->count();
        $data['invite_link'] = Env::get('app.invite_domain') . '/?i=' . $user['invitation_code'];
        $data['invitation_code'] = $user['invitation_code'];

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

    /**
     * 会员登录
     *
     * @ApiMethod (POST)
     * @param string $account  账号
     * @param string $password 密码
     */
    public function login()
    {
        $code = $this->request->post('code');
        $mobile = $this->request->post('mobile');
        $pwd = $this->request->post('pwd');

        if (!$code || !$mobile || !$pwd) {
            $this->error(__('Invalid parameters'));
        }
        $ret = $this->auth->login($code, $mobile, $pwd);
        if ($ret) {
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Logged in successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 重置密码
     *
     * @ApiMethod (POST)
     * @param string $mobile      手机号
     * @param string $newpassword 新密码
     * @param string $captcha     验证码
     */
    public function change_login_pwd()
    {
        $old_pwd        = $this->request->post("old_pwd", '', null);
        $new_pwd        = $this->request->post("new_pwd", '', null);
        $confirm_pwd    = $this->request->post("confirm_pwd", '', null);

        $rule = [
            'old_pwd'       => 'require|regex:\S{6,30}',
            'new_pwd'       => 'require|regex:\S{6,30}',
            'confirm_pwd'   => 'require|regex:\S{6,30}|confirm:new_pwd',
        ];

        $msg = [
            'new_pwd.confirm' => __('Password and confirm password don\'t match')
        ];
        $data = [
            'old_pwd'       => $old_pwd,
            'new_pwd'       => $new_pwd,
            'confirm_pwd'   => $confirm_pwd,
        ];
        $field = [
            'old_pwd'   => __('旧密码'),
            'new_pwd'   => __('新密码'),
            'confirm_pwd' => __('新密码')
        ];
        $validate = new Validate($rule, $msg, $field);
        $result = $validate->check($data);
        if (!$result) {
            $this->error(__($validate->getError()));
        }

        $ret = $this->auth->changepwd($new_pwd, $old_pwd);
        if ($ret) {
            $this->success(__('Reset password successful'));
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 发送重置密码短信验证码
     * @return void
     */
    public function reset_fund_pwd_sms()
    {
        $login_pwd = $this->request->post("login_pwd", '', null);

        $user = $this->auth->getUser();

        if ($user->login_pwd != $this->auth->getEncryptPassword($login_pwd, $user->salt)) {
            $this->error(__('Password is incorrect'));
        }

        (new \app\api\controller\Sms())->send_international_sms($user['code'], $user['mobile'], 'rest_fund_pwd');
    }
    /**
     * 重置资金密码
     *
     * @ApiMethod (POST)
     * @param string $mobile      手机号
     * @param string $newpassword 新密码
     * @param string $captcha     验证码
     */
    public function reset_fund_pwd()
    {
        $login_pwd      = $this->request->post("login_pwd", '', null);
        $new_pwd        = $this->request->post("new_pwd", '', null);
        $confirm_pwd    = $this->request->post("confirm_pwd", '', null);
        $captcha        = $this->request->post("captcha");

        $rule = [
            'login_pwd'     => 'require|regex:\S{6,30}',
            'new_pwd'       => 'require|regex:\S{6,30}',
            'confirm_pwd'   => 'require|regex:\S{6,30}|confirm:new_pwd',
        ];

        $msg = [
            'new_pwd.confirm' => __('Password and confirm password don\'t match')
        ];
        $data = [
            'login_pwd'     => $login_pwd,
            'new_pwd'       => $new_pwd,
            'confirm_pwd'   => $confirm_pwd,
        ];
        $field = [
            'login_pwd' => __('登录密码'),
            'new_pwd'   => __('新资金密码'),
            'confirm_pwd' => __('新密码')
        ];
        $validate = new Validate($rule, $msg, $field);
        $result = $validate->check($data);
        if (!$result) {
            $this->error(__($validate->getError()));
        }

        if (empty($captcha)) {
            $this->error(__('Invalid parameters'));
        }

        $user = $this->auth->getUser();

        //验证手机验证码
        $ret = (new \app\api\controller\Sms())->check($user['code'],$user['mobile'], $captcha, 'rest_fund_pwd');
        if (!$ret) {
            $this->error(__('Captcha is incorrect'));
        }

        $res = (new \app\common\model\Users())
            ->where('id', $user['id'])
            ->update([
                'fund_pwd' => md5($new_pwd)
            ]);

        if($res){
            $this->success(__('资金密码重置成功'));
        }
        $this->error(__('资金密码重置失败'));
    }

    /**
     * 找回密码发送验证码
     * @return void
     * @throws \think\Exception
     */
    public function find_pwd_send_sms()
    {
        $code           = $this->request->post('country_code');
        $mobile         = $this->request->post('mobile');
        $captcha        = $this->request->post('captcha');
        $token          = $this->request->post('token');

        if(!captcha_check($captcha,$token)){
            $this->error(__('验证码错误'));
        };

        $user = UserModel::getByCodeAndMobile($code,$mobile);
        if(empty($user)){
            $this->error(__('手机号码不存在'));
        }
        if($user['is_lock']){
            $this->error(__('账号锁定'));
        }

        (new \app\api\controller\Sms())->send_international_sms($user['code'], $user['mobile'], 'find_pwd');
    }

    public function verify_code()
    {
        $country_code   = $this->request->post('country_code');
        $mobile         = $this->request->post('mobile');
        $code           = $this->request->post('code');

        $verify = (new \app\api\controller\Sms())->check($country_code, $mobile, $code, 'find_pwd');

        if($verify){
            $token = uniqid();
            Cache::set($token, ['code' => $country_code, 'mobile' => $mobile], 60 * 10);//临时token缓存10分钟
            $this->success('', $token);
        }
        $this->error(__('手机验证码错误'));
    }

    public function reset_pwd()
    {
        $token          = $this->request->post('token');
        $new_pwd        = $this->request->post("new_pwd", '', null);
        $confirm_pwd    = $this->request->post("confirm_pwd", '', null);

        $rule = [
            'new_pwd'       => 'require|regex:\S{6,30}',
            'confirm_pwd'   => 'require|regex:\S{6,30}|confirm:new_pwd',
        ];

        $msg = [
            'new_pwd.confirm' => __('Password and confirm password don\'t match')
        ];
        $data = [
            'new_pwd'       => $new_pwd,
            'confirm_pwd'   => $confirm_pwd,
        ];
        $field = [
            'new_pwd'   => __('新资金密码'),
            'confirm_pwd' => __('新密码')
        ];
        $validate = new Validate($rule, $msg, $field);
        $result = $validate->check($data);
        if (!$result) {
            $this->error(__($validate->getError()));
        }

        $info = Cache::get($token);
        if(empty($info)){
            $this->error(__('操作超时'));
        }
        Db::startTrans();
        try {
            $salt = Random::alnum();
            $new_password = $this->auth->getEncryptPassword($new_pwd, $salt);
            UserModel::where($info)
                ->update([
                    'login_pwd' => $new_password,
                    'salt' => $salt
                ]);

            Db::commit();
        } catch (Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        Cache::rm($token);//删除缓存
        $this->success('');
    }
    /**
     * 手机验证码登录
     *
     * @ApiMethod (POST)
     * @param string $mobile  手机号
     * @param string $captcha 验证码
     */
    public function mobilelogin()
    {
        $mobile = $this->request->post('mobile');
        $captcha = $this->request->post('captcha');
        if (!$mobile || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if (!Validate::regex($mobile, "^1\d{10}$")) {
            $this->error(__('Mobile is incorrect'));
        }
        if (!Sms::check($mobile, $captcha, 'mobilelogin')) {
            $this->error(__('Captcha is incorrect'));
        }
        $user = \app\common\model\Users::getByMobile($mobile);
        if ($user) {
            if ($user->status != 'normal') {
                $this->error(__('Account is locked'));
            }
            //如果已经有账号则直接登录
            $ret = $this->auth->direct($user->id);
        } else {
            $ret = $this->auth->register($mobile, Random::alnum(), '', $mobile, []);
        }
        if ($ret) {
            Sms::flush($mobile, 'mobilelogin');
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Logged in successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 注册会员
     *
     * @ApiMethod (POST)
     * @param string $username 用户名
     * @param string $password 密码
     * @param string $email    邮箱
     * @param string $mobile   手机号
     * @param string $code     验证码
     */
    public function register()
    {
        //$username = $this->request->post('username');
        //$email = $this->request->post('email');
        $code = $this->request->post('code');
        $mobile = $this->request->post('mobile');
        $pwd = $this->request->post('pwd');
        $confirm_pwd = $this->request->post('confirm_pwd');
        $invitation_code = $this->request->post('invitation_code');
        if (!$code || !$mobile || !$pwd || !$confirm_pwd || !$invitation_code) {
            $this->error(__('Invalid parameters'));
        }

        if ($pwd != $confirm_pwd) {
            $this->error(__('确认密码不一致'));
        }

//        if ($email && !Validate::is($email, "email")) {
//            $this->error(__('Email is incorrect'));
//        }
        if ($mobile && !Validate::regex($mobile, "^\d{8,11}$")) {
            $this->error(__('Mobile is incorrect'));
        }
//        $ret = Sms::check($mobile, $code, 'register');
//        if (!$ret) {
//            $this->error(__('Captcha is incorrect'));
//        }
        $ret = $this->auth->register($code, $mobile, $pwd, $invitation_code);
        if ($ret) {
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Sign up successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 退出登录
     * @ApiMethod (POST)
     */
    public function logout()
    {
        if (!$this->request->isPost()) {
            $this->error(__('Invalid parameters'));
        }
        $this->auth->logout();
        $this->success(__('Logout successful'));
    }

    /**
     * 修改会员个人信息
     *
     * @ApiMethod (POST)
     * @param string $avatar   头像地址
     * @param string $username 用户名
     * @param string $nickname 昵称
     * @param string $bio      个人简介
     */
    public function profile()
    {
        $user = $this->auth->getUser();
        $username = $this->request->post('username');
        $nickname = $this->request->post('nickname');
        $bio = $this->request->post('bio');
        $avatar = $this->request->post('avatar', '', 'trim,strip_tags,htmlspecialchars');
        if ($username) {
            $exists = \app\common\model\Users::where('username', $username)->where('id', '<>', $this->auth->id)->find();
            if ($exists) {
                $this->error(__('Username already exists'));
            }
            $user->username = $username;
        }
        if ($nickname) {
            $exists = \app\common\model\Users::where('nickname', $nickname)->where('id', '<>', $this->auth->id)->find();
            if ($exists) {
                $this->error(__('Nickname already exists'));
            }
            $user->nickname = $nickname;
        }
        $user->bio = $bio;
        $user->avatar = $avatar;
        $user->save();
        $this->success();
    }

    /**
     * 修改邮箱
     *
     * @ApiMethod (POST)
     * @param string $email   邮箱
     * @param string $captcha 验证码
     */
    public function changeemail()
    {
        $user = $this->auth->getUser();
        $email = $this->request->post('email');
        $captcha = $this->request->post('captcha');
        if (!$email || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if (!Validate::is($email, "email")) {
            $this->error(__('Email is incorrect'));
        }
        if (\app\common\model\Users::where('email', $email)->where('id', '<>', $user->id)->find()) {
            $this->error(__('Email already exists'));
        }
        $result = Ems::check($email, $captcha, 'changeemail');
        if (!$result) {
            $this->error(__('Captcha is incorrect'));
        }
        $verification = $user->verification;
        $verification->email = 1;
        $user->verification = $verification;
        $user->email = $email;
        $user->save();

        Ems::flush($email, 'changeemail');
        $this->success();
    }

    /**
     * 修改手机号
     *
     * @ApiMethod (POST)
     * @param string $mobile  手机号
     * @param string $captcha 验证码
     */
    public function changemobile()
    {
        $user = $this->auth->getUser();
        $mobile = $this->request->post('mobile');
        $captcha = $this->request->post('captcha');
        if (!$mobile || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if (!Validate::regex($mobile, "^1\d{10}$")) {
            $this->error(__('Mobile is incorrect'));
        }
        if (\app\common\model\Users::where('mobile', $mobile)->where('id', '<>', $user->id)->find()) {
            $this->error(__('Mobile already exists'));
        }
        $result = Sms::check($mobile, $captcha, 'changemobile');
        if (!$result) {
            $this->error(__('Captcha is incorrect'));
        }
        $verification = $user->verification;
        $verification->mobile = 1;
        $user->verification = $verification;
        $user->mobile = $mobile;
        $user->save();

        Sms::flush($mobile, 'changemobile');
        $this->success();
    }

    /**
     * 第三方登录
     *
     * @ApiMethod (POST)
     * @param string $platform 平台名称
     * @param string $code     Code码
     */
    public function third()
    {
        $url = url('user/index');
        $platform = $this->request->post("platform");
        $code = $this->request->post("code");
        $config = get_addon_config('third');
        if (!$config || !isset($config[$platform])) {
            $this->error(__('Invalid parameters'));
        }
        $app = new \addons\third\library\Application($config);
        //通过code换access_token和绑定会员
        $result = $app->{$platform}->getUserInfo(['code' => $code]);
        if ($result) {
            $loginret = \addons\third\library\Service::connect($platform, $result);
            if ($loginret) {
                $data = [
                    'userinfo'  => $this->auth->getUserinfo(),
                    'thirdinfo' => $result
                ];
                $this->success(__('Logged in successful'), $data);
            }
        }
        $this->error(__('Operation failed'), $url);
    }

    /**
     * 重置密码
     *
     * @ApiMethod (POST)
     * @param string $mobile      手机号
     * @param string $newpassword 新密码
     * @param string $captcha     验证码
     */
    public function resetpwd()
    {
        $type = $this->request->post("type", "mobile");
        $mobile = $this->request->post("mobile");
        $email = $this->request->post("email");
        $newpassword = $this->request->post("newpassword");
        $captcha = $this->request->post("captcha");
        if (!$newpassword || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        //验证Token
        if (!Validate::make()->check(['newpassword' => $newpassword], ['newpassword' => 'require|regex:\S{6,30}'])) {
            $this->error(__('Password must be 6 to 30 characters'));
        }
        if ($type == 'mobile') {
            if (!Validate::regex($mobile, "^1\d{10}$")) {
                $this->error(__('Mobile is incorrect'));
            }
            $user = \app\common\model\Users::getByMobile($mobile);
            if (!$user) {
                $this->error(__('User not found'));
            }
            $ret = Sms::check($mobile, $captcha, 'resetpwd');
            if (!$ret) {
                $this->error(__('Captcha is incorrect'));
            }
            Sms::flush($mobile, 'resetpwd');
        } else {
            if (!Validate::is($email, "email")) {
                $this->error(__('Email is incorrect'));
            }
            $user = \app\common\model\Users::getByEmail($email);
            if (!$user) {
                $this->error(__('User not found'));
            }
            $ret = Ems::check($email, $captcha, 'resetpwd');
            if (!$ret) {
                $this->error(__('Captcha is incorrect'));
            }
            Ems::flush($email, 'resetpwd');
        }
        //模拟一次登录
        $this->auth->direct($user->id);
        $ret = $this->auth->changepwd($newpassword, '', true);
        if ($ret) {
            $this->success(__('Reset password successful'));
        } else {
            $this->error($this->auth->getError());
        }
    }
}