<?php

namespace app\api\controller;

use app\common\controller\Api;
use app\common\library\Ems;
use app\common\library\Sms;
use fast\Random;
use think\Validate;
use miniprogram\wxBizDataCrypt;
use onlogin\onlogin;
use think\Db;

/**
 * 会员接口
 */
class User extends Api
{
    protected $noNeedLogin = ['login', 'onLogin', 'mobilelogin', 'register', 'resetpwd', 'changemobile', 'third', 'getUserOpenid', 'wxMiniProgramLogin'];
    protected $noNeedRight = '*';

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

    /**
     * 会员中心
     */
    public function index()
    {
        $this->success('', ['welcome' => $this->auth->nickname]);
    }

    /**
     * 会员登录
     *
     * @param string $account 账号
     * @param string $password 密码
     */
    public function login()
    {
        $account = $this->request->request('account');
        $password = $this->request->request('password');
        if (!$account || !$password) {
            $this->error(__('Invalid parameters'));
        }
        $ret = $this->auth->login($account, $password);
        if ($ret) {
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Logged in successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 手机验证码登录
     *
     * @param string $mobile 手机号
     * @param string $captcha 验证码
     */
    public function mobilelogin()
    {
        $mobile = $this->request->request('mobile');
        $captcha = $this->request->request('captcha');
        if (!$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'));
        }
        $user = \app\common\model\User::getByMobile($mobile);

        if ($user) {
            if ($user->status != 'normal') {
                $this->error(__('Account is locked'));
            }
            //如果已经有账号则直接登录
            $is_register = 0;
            $ret = $this->auth->direct($user->id);
        } else {
            $is_register = 1;
            $ret = $this->auth->register($mobile, Random::alnum(), $mobile, []);
        }
        if ($ret) {
            Sms::flush($mobile, 'mobilelogin');
            $data = ['is_register' => $is_register, 'userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Logged in successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 绑定用户
     */
    public function bindUser()
    {
        $invite_no = $this->request->request('invite_no'); // 邀请码
        if (!$invite_no) {
            $this->error("请输入邀请码！");
        }
        $user_id = $this->auth->id;
        // 查询邀请码用户信息
        $inviteUserInfo = \app\common\model\User::where(["invite_no" => $invite_no])->find();
        if (!$inviteUserInfo) $this->error("查询不到该邀请码用户信息！");
        if ($inviteUserInfo->id == $user_id) $this->error("不能邀请自己哦！");
        if ($inviteUserInfo->is_auth != 2) $this->error("该邀请码用户尚未完成实名认证");

        $res = \app\common\model\User::update(["pre_userid" => $inviteUserInfo->id,"bindtime" => time()], ["id" => $user_id]);
        if ($res) {
            $this->success("恭喜，绑定成功！");
        } else {
            $this->success("网络繁忙，请稍后重试！");
        }
    }

    /**
     * 注册会员
     *
     * @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->request('username');
        $password = $this->request->request('password');
        $mobile = $this->request->request('mobile');
        $code = $this->request->request('code');
        if (!$username || !$password) {
            $this->error(__('Invalid parameters'));
        }
        if ($mobile && !Validate::regex($mobile, "^1\d{10}$")) {
            $this->error(__('Mobile is incorrect'));
        }
//        $ret = Sms::check($mobile, $code, 'register');
//        if (!$ret) {
//            $this->error(__('Captcha is incorrect'));
//        }
        $ret = $this->auth->register($username, $password, $mobile, []);
        if ($ret) {
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Sign up successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 退出登录
     */
    public function logout()
    {
        $this->auth->logout();
        $this->success(__('Logout successful'));
    }

    /**
     * 修改会员个人信息
     *
     * @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->request('username');
        $nickname = $this->request->request('nickname');
        $bio = $this->request->request('bio');
        $avatar = $this->request->request('avatar', '', 'trim,strip_tags,htmlspecialchars');
        if ($username) {
            $exists = \app\common\model\User::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\User::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();
    }

    /**
     * 修改手机号
     *
     * @param string $mobile 手机号
     * @param string $captcha 验证码
     */
    public function changemobile()
    {
        $user = $this->auth->getUser();
        $mobile = $this->request->request('mobile');
        $captcha = $this->request->request('captcha');
        if (!$mobile || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if (!Validate::regex($mobile, "^1\d{10}$")) {
            $this->error(__('Mobile is incorrect'));
        }
        if (\app\common\model\User::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("手机号更换成功！");
    }

    /**
     * 第三方登录
     *
     * @param string $platform 平台名称
     * @param string $code Code码
     */
    public function third()
    {
        $url = url('user/index');
        $platform = $this->request->request("platform");
        $code = $this->request->request("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
     *
     * @param string $mobile 手机号
     * @param string $newpassword 新密码
     * @param string $captcha 验证码
     */
    public function resetpwd()
    {
        $type = $this->request->request("type");
        $mobile = $this->request->request("mobile");
        $email = $this->request->request("email");
        $newpassword = $this->request->request("newpassword");
        $captcha = $this->request->request("captcha");
        if (!$newpassword || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if ($type == 'mobile') {
            if (!Validate::regex($mobile, "^1\d{10}$")) {
                $this->error(__('Mobile is incorrect'));
            }
            $user = \app\common\model\User::getByMobile($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'));
            }
            $user = \app\common\model\User::getByEmail($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());
        }
    }

    /**
     * 设置密码
     * @param string $newpassword 新密码
     * @param string $newpassword 新密码
     */
    public function setpwd()
    {
        $params = $this->request->param();
        $validate = new \app\api\validate\User();
        $result = $validate->scene('setPwd')->check($params);
        if (!$result) {
            $this->error($validate->getError());
        }

        $ret = $this->auth->changepwd($params['password'], '', true);
        if ($ret) {
            $this->success(__('Set password successful'));
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 修改密码
     *
     * @param string $mobile 手机号
     * @param string $newpassword 新密码
     * @param string $captcha 验证码
     */
    public function changepwd()
    {
        $params = $this->request->param();
        $validate = new \app\api\validate\User();
        $result = $validate->scene('changePwd')->check($params);
        if (!$result) {
            $this->error($validate->getError());
        }

        $mobile = $this->request->request("mobile");
        $newpassword = $this->request->request("password");
        $captcha = $this->request->request("captcha");

        $user = \app\common\model\User::getByMobile($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');
        $ret = $this->auth->changepwd($newpassword, '', true);
        if ($ret) {
            $this->success(__('Change password successful'));
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 获取用户openid
     */
    public function getUserOpenid()
    {
        $code = $this->request->param('code');// code值
        if (!$code) {
            $this->error(__('Invalid parameters'));
        }
        $config = config("wxMiniProgram");
        $getopenid = "https://api.weixin.qq.com/sns/jscode2session?appid=" . $config["appid"] . "&secret=" . $config["secret"] . "&js_code=" . $code . "&grant_type=authorization_code";
        $openidInfo = $this->getJson($getopenid);
        if (!isset($openidInfo["openid"])) {
            $this->error("用户openid获取失败", $openidInfo);
        }
        //  获取的结果存入数据库
        $sessionkeyModel = new \app\common\model\UserSessionkey();
        if ($sessionkeyModel->where(["openid" => $openidInfo["openid"]])->find()) {
            $update = [];
            $update["sessionkey"] = $openidInfo["session_key"];
            $res = $sessionkeyModel->update($update, ["openid" => $openidInfo["openid"]]);
        } else {
            $insert = [];
            $insert["sessionkey"] = $openidInfo["session_key"];
            $insert["openid"] = $openidInfo["openid"];
            $insert["createtime"] = time();
            $res = $sessionkeyModel->insert($insert);
        }

        if ($res) {
            $this->success("获取成功！", $openidInfo);
        } else {
            $this->error("获取失败！");
        }

    }

    /**
     * 微信小程序登录
     */
    public function wxMiniProgramLogin()
    {
        $openid = $this->request->param('openid');// openid值
        $encryptedData = $this->request->param('encryptedData');// 加密数据
        $iv = $this->request->param('iv');// 加密算法
        $signature = $this->request->param('signature');// 签名验证
        $rawData = $this->request->param('rawData');// 签名验证
        $logintype = $this->request->param('loginType', 1);// 登录方式:1=手机号,2=微信授权openid

        if (!$openid || !$encryptedData || !$iv) {
            $this->error(__('Invalid parameters'));
        }
        $encryptedData = urldecode($encryptedData);

        $config = config("wxMiniProgram");
        // 获取openid和sessionkey
        $sessionkeyModel = new \app\common\model\UserSessionkey();
        $openidInfo = $sessionkeyModel->where(["openid" => $openid])->find();
        $openid = $openidInfo['openid'];
        $session_key = $openidInfo['sessionkey'];

//        // 数据签名校验
//        $signature2 = sha1($rawData . $session_key);
//        if ($signature != $signature2) {
//            $this->error(__('数据签名验证失败'));
//        }

        // 根据加密数据和加密算法获取用户信息
        $pc = new WXBizDataCrypt($config["appid"], $session_key);
        $data = "";
        $errCode = $pc->decryptData($encryptedData, $iv, $data);

        if ($errCode == 0) {
            $data = json_decode($data, true);
            // 用户登录逻辑 === 开始
            $userModel = new \app\common\model\User();
            $auth = \app\common\library\Auth::instance();
            if ($logintype == 1) { // 手机号登录
                $userInfo = $userModel->where(["mobile" => $data["purePhoneNumber"]])->find();
                // 用户信息不存在时使用
                $extend = ["mobile" => $data["purePhoneNumber"]];

            } else { // 微信授权openid登录
                $userInfo = $userModel->where(["openid" => $openid])->find();
                // 用户信息不存在时使用
                $extend = [
                    'openid'   => $data['openId'],
                    'nickname' => $data['nickName'],
                    'avatar'   => $data['avatarUrl'],
                    'gender'   => $data['gender'],
                ];
            }
            // 判断用户是否已经存在
            if ($userInfo) { // 登录
                $user = \app\common\model\User::get($userInfo["id"]);
                if (!$user) {
                    $this->error("网络错误！请稍后重试");
                }
                $user->save(["logintime" => time()]);
                $res = $auth->direct($user->id);
                $is_register = 0;
            } else { // 注册
                // 先随机一个用户名,随后再变更为u+数字id
                $username = Random::alnum(20);
                $password = Random::alnum(6);

                Db::startTrans();
                try {
                    // 默认注册一个会员
                    $result = $auth->register($username, $password, "", $extend);

                    if (!$result) {
                        return false;
                    }
                    $user = $auth->getUser();
                    $fields = ['username' => 'u' . $user->id];

                    // 更新会员资料
                    $user = \app\common\model\User::get($user->id);
                    $user->save($fields);

                    Db::commit();
                } catch (PDOException $e) {
                    Db::rollback();
                    $auth->logout();
                    return false;
                }

                // 写入登录Cookies和Token
                $res = $auth->direct($user->id);
                $is_register = 1;
            }
            $userInfo = $auth->getUserinfo();
            $userInfo["is_register"] = $is_register;
            if ($res) {
                $this->success("登录成功！", $userInfo);
            } else {
                $this->error("登录失败！");
            }
            // 用户登录逻辑 === 结束
        } else {
            $this->error("解密失败！", ["code" => $errCode]);
        }
    }

    /**
     * json 请求
     * @param $url
     * @return mixed
     */
    private function getJson($url)
    {
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        $output = curl_exec($ch);
        curl_close($ch);
        return json_decode($output, true);
    }

    /**
     * 运营商一键登录
     */
    public function onLogin()
    {
        $accessToken = $this->request->param('accessToken');// 运营商预取号获取到的token
        $token = $this->request->param('tokenT');// 易盾返回的token
        if (!$accessToken || !$token) {
            $this->error("参数获取失败！");
        }

        $params = array(
            // 运营商预取号获取到的token
            "accessToken" => $accessToken,
            // 易盾返回的token
            "token"       => $token
        );

        // 获取密钥配置
        $configInfo = config("onLogin");
        $onlogin = new onlogin($configInfo["secretid"], $configInfo["secretkey"], $configInfo["businessid"]);

        $ret = $onlogin->check($params);

//        $ret = [];
//        $ret["code"] = 200;
//        $ret["msg"] = "ok";
//        $ret["data"] = [
//            "phone" => "17574504021",
//            "resultCode" => 0
//        ];

        if ($ret["code"] == 200) {
            $data = $ret["data"];
            $phone = $data["phone"];
            if (empty($phone)) {
                // 取号失败,建议进行二次验证,例如短信验证码
                $this->error("取号登录失败，请用验证码方式登录！");
            } else {
                // 取号成功, 执行登录等流程
                // 用户登录逻辑 === 开始
                $userModel = new \app\common\model\User();
                $auth = \app\common\library\Auth::instance();

                $userInfo = $userModel->where(["mobile" => $phone])->find();
                // 用户信息不存在时使用
                $extend = ["mobile" => $phone];

                // 判断用户是否已经存在
                if ($userInfo) { // 登录
                    $user = \app\common\model\User::get($userInfo["id"]);
                    if (!$user) {
                        $this->error("网络错误！请稍后重试");
                    }
                    if ($user->status != 'normal') {
                        $this->error(__('Account is locked'));
                    }
                    $user->save(["logintime" => time()]);
                    $res = $auth->direct($user->id);
                    $is_register = 0;
                } else { // 注册
                    // 先随机一个用户名,随后再变更为u+数字id
                    $username = Random::alnum(20);
                    $password = Random::alnum(6);

                    Db::startTrans();
                    try {
                        // 默认注册一个会员
                        $result = $auth->register($username, $password, "", $extend);

                        if (!$result) {
                            return false;
                        }
                        $user = $auth->getUser();
                        $fields = ['username' => 'u' . $user->id];

                        // 更新会员资料
                        $user = \app\common\model\User::get($user->id);
                        $user->save($fields);

                        Db::commit();
                    } catch (PDOException $e) {
                        Db::rollback();
                        $auth->logout();
                        return false;
                    }

                    // 写入登录Cookies和Token
                    $res = $auth->direct($user->id);
                    $is_register = 1;
                }
                $userInfo["userinfo"] = $auth->getUserinfo();
                $userInfo["is_register"] = $is_register;
                if ($res) {
                    $this->success("登录成功！", $userInfo);
                } else {
                    $this->error("登录失败！");
                }
                // 用户登录逻辑 === 结束
            }
        } else {
            $this->error("登录失败，请用验证码方式登录！");
        }
    }


    /**
     * 注销账号
     *
     * @param string $mobile 手机号
     * @param string $captcha 验证码
     */
    public function cancleUser()
    {
        $user = $this->auth->getUser();

        $user->status = "cancel";
        $user->save();

        $this->success("账号注销成功！");
    }

    /**
     * 用户举报
     *
     * @param string $mobile 手机号
     * @param string $captcha 验证码
     */
    public function report()
    {
        $type = $this->request->param('type');// 类型描述
        $content = $this->request->param('content');// 内容
        $image = $this->request->param('image');// 图片
        $ruser_id = $this->request->param('ruser_id');// 被举报用户ID
        if (!$type || !$content || !$image || !$ruser_id) {
            $this->error("请完成举报内容！");
        }
        $user_id = $this->auth->id;
        $data = [];
        $data["user_id"] = $user_id;
        $data["ruser_id"] = $ruser_id;
        $data["type"] = $type;
        $data["content"] = $content;
        $data["image"] = $image;
        $data["createtime"] = time();
        $res = \app\common\model\UserReport::insert($data);
        if ($res) {
            $this->success("举报内容提交成功！");
        } else {
            $this->error("网络错误，请稍后重试！");
        }

    }

}