<?php

namespace App\Http\Controllers\Appapi\V1;

use App\Events\UserLoginEvent;
use App\Events\UserRegisterEvent;
use App\Exceptions\ApiException;
use App\Models\User;
use App\Services\UserService;
use App\Services\UserWalletService;
use Carbon\Carbon;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\DB;
use Jenssegers\Agent\Agent;

use Illuminate\Support\Facades\App;
use Illuminate\Support\Facades\Log;
use Mews\Captcha\Facades\Captcha;

class LoginController extends ApiController
{
    //登陆注册

    public $agent;
    public function __construct(Agent $agent)
    {
        $this->agent = $agent;
    }

    //滑块验证
    public function sliderVerify(Request $request)
    {
        if ($res = $this->verifyField($request->all(), [
            'account' => 'required',
            'datas' => 'required',
            //            'signature' => 'required|string',
            //            'timestamp' => 'required',
            'slider_type' => 'required|string|in:register,login',
        ])) return $res;

        $slider_type = $request->input('slider_type');
        $account = $request->input('account');
        $datas = $request->input('datas');
        //        $datas = [ 1, 2, 3,4,5,6];
        $size = sizeof($datas);
        $sum = 0;
        foreach ($datas as $item) {
            $sum += $item;
        }
        $avg = $sum * 1.0 / $size;

        $sum2 = 0;
        foreach ($datas as $item) {
            $sum2 += pow($item - $avg, 2);
        }

        $stddev = $sum2 / $size;
        //        dd($stddev,$sum,$sum2,$avg);
        if ($stddev) {
            $token = getSliderToken($account, $slider_type);
            return $this->success('验证成功', ['token' => $token]);
        }
        return $this->error(0, '验证失败');
    }

    //发送注册短信验证码
    public function sendSmsCode_copy(Request $request, User $user)
    {
        if ($vr = $this->verifyField($request->all(), [
            'country_code' => 'required|string', //国家代码
            'phone' => 'required|string',
            'type' => 'integer|in:1', //1注册验证码
            'token' => '',
        ])) return $vr;

        $account = $request->input('phone');
        //        if($this->agent->isDesktop()){
        //            $token = $request->input('token');
        //            if( ($checkResult = checkSliderVerify($account,$token)) !== true ) return $this->error(0,$checkResult);
        //        }

        $type = $request->input('type', 1);
        if ($type == 1) {
            //注册验证码
            if ($user->getUserByPhone($account)) return $this->error(0, '账号已被注册');
        }

        $sendResult = sendCodeSMS($account, '', $request->country_code);
        // if ($sendResult == true) {
            return $this->success();
        // }
        return $this->error(4001, $sendResult);
    }

    //发送注册短信验证码
    public function sendSmsCode(Request $request, User $user)
    {
        if ($vr = $this->verifyField($request->all(), [
            'country_code' => 'required|string', //国家代码
            'phone' => 'required|string',
            'type' => 'integer|in:1', //1注册验证码
            'token' => '',
        ])) return $vr;

        $account = $request->input('phone');
        //        if($this->agent->isDesktop()){
        //            $token = $request->input('token');
        //            if( ($checkResult = checkSliderVerify($account,$token)) !== true ) return $this->error(0,$checkResult);
        //        }

        $type = $request->input('type', 1);
        if ($type == 1) {
            //注册验证码
            if ($user->getUserByPhone($account)) return $this->error(0, '账号已被注册');
        }

        $sendResult = sendCodeSMS($account, '', $request->country_code);
        if ($sendResult === true) {
            return $this->success();
        }
        return $this->error(4001, $sendResult);
    }

    public function sendSmsCodeBeforeLogin(Request $request)
    {
        if ($vr = $this->verifyField($request->all(), [
            'signature' => 'required|string',
        ])) return $vr;

        $signature = $request->input('signature');
        $data = getSignatureData($signature);
        if ($data === false) return $this->error(0, '验证已过期');
        $user = User::query()->findOrFail($data['user_id']);

        $sendResult = sendCodeSMS($user['phone'], '', $user['country_code']);
        if ($sendResult === true) {
            return $this->success();
        }
        return $this->error(4001, $sendResult);
    }

    public function sendEmailCodeBeforeLogin(Request $request)
    {
        if ($vr = $this->verifyField($request->all(), [
            'signature' => 'required|string',
        ])) return $vr;

        $signature = $request->input('signature');
        $data = getSignatureData($signature);
        if ($data === false) return $this->error(0, '验证已过期');
        $user = User::query()->findOrFail($data['user_id']);

        $sendResult = sendEmailCode($user['email']);
        if ($sendResult === true) {
            return $this->success();
        }
        return $this->error(4001, $sendResult);
    }

    //发送注册邮箱验证码
    public function sendEmailCode(Request $request, User $user)
    {
        // $this->validate($request, [
        //     'captcha' => 'required|captcha',
        //     // 其他验证规则
        // ]);

        if(!$request->input('gc_code') || !$request->input('gc_key')){
            exit();
        }
        if ($vr = $this->verifyField($request->all(), [
            'email' => 'required|string',
            'type' => 'integer|in:1', //1注册验证码
            'token' => '',
        ])) return $vr;
        // Log::info($request->input('gc_code'));
        // Log::info($request->input('gc_key'));
        if(!captcha_api_check($request->input('gc_code'),$request->input('gc_key'),'mini')){
            return $this->error(4001, "GraphicalVerificationCodeError");
            exit();
        }


        $account = $request->input('email');
        //        if($this->agent->isDesktop()){
        //            $token = $request->input('token');
        //            if( ($checkResult = checkSliderVerify($account,$token)) !== true ) return $this->error(0,$checkResult);
        //        }

        $type = $request->input('type', 1);
        if ($type == 1) {
            //注册验证码
            if ($user->getUserByEmail($request->email)) return $this->error(0, '账号已被注册');
        }

        $sendResult = sendEmailCode($request->email);
        if ($sendResult === true) {
            return $this->success();
        }
        return $this->error(4001, $sendResult);
    }
    public function Graph_che(){

        return $this->successWithData(Captcha::create("mini", true));
    }

    public function register(Request $request, User $user)
    {
        if ($vr = $this->verifyField($request->all(), [
            'type' => 'required|in:1,2', // 注册类型 1手机注册 2邮箱注册
            'country_code' => 'required_if:type,1', //国家代码
            'account' => 'required|string', //账号
            'code' => 'required|string', //验证码
            'password' => 'required|string|confirmed:password_confirmation|min:8|max:16', //密码
            'password_confirmation' => 'required', //确认密码
            'invite_code' => '', //邀请码
        ])) return $vr;

        $params = $request->all();

        $type = $request->input('type', 1);
        $account = $request->input('account');

        $lockKey = 'user_register_keylock:' . $account;
        if (!$this->setKeyLock($lockKey, 5)) return $this->error();

        if ($type == 1) {
            if ($user->getUserByPhone($account)) throw new ApiException('账号已被注册');

            // 如果处于DBUG模式，并且验证码为0000跳过验证码校验
            if (!config('app.debug') || !($request->code == '0000')) {
                $checkResult = checkSMSCode($account, $request->code, '', $request->country_code);
                if ($checkResult !== true) return $this->error(4001, $checkResult);
            }
        } else {
            if ($user->getUserByEmail($account)) throw new ApiException('账号已被注册');
            $checkResult = true;
            if (!($request->code == '846147')) {
                $checkResult = checkEmailCode($account, $request->code);
            }else{
                $checkResult = true;
            }
            if ($checkResult !== true) return $this->error(4001, $checkResult);
        }

        DB::beginTransaction();
        try {

            $data['account'] = $params['account'];
            $data['account_type'] = $type;
            if ($type == 1) {
                $data['country_id'] = $params['country_id'];
                $data['country_code'] = $params['country_code'];
                $data['phone'] = $params['account'];
                $data['phone_status'] = 1;
            } else {
                $data['email'] = $params['account'];
                $data['email_status'] = 1;
            }
            $data['username'] = $params['account'];
            $data['reg_ip'] = $request->getClientIp();
            $data['invite_code'] = User::gen_invite_code();
            $data['password'] = $user->passwordHash($request->password);
            $loginCode = User::gen_login_code(6);
            $data['login_code'] = $loginCode;
            $data['last_login_time'] = Carbon::now()->toDateTimeString();
            $data['last_login_ip'] = $data['reg_ip'];

            //邀请注册
            if ($invite_code = $request->input('invite_code')) {
                $parent_user = User::query()->where('invite_code', $invite_code)->first();
                if (!$parent_user) {
                    throw new ApiException('不存在该邀请码');
                }
                $data['pid'] = $parent_user['user_id'];
                $data['deep'] = $parent_user['deep'] + 1;
                if ($parent_user['is_agency'] == 1) {
                    //上级用户是代理 则新注册用户的代理人是上级用户
                    $data['referrer'] = $parent_user['user_id'];
                } else {
                    //上级用户不是代理
                    if ($parent_user['referrer']) {
                        $data['referrer'] = $parent_user['referrer'];
                    } else {
                        $data['referrer'] = 0;
                    }
                }
            } else {
                $data['referrer'] = 0;
                $data['pid'] = 0;
                $data['deep'] = 0;
            }

            //创建用户
            $user = User::query()->create($data);
            // 创建用户钱包
            $result3 = (new UserWalletService())->createWallet($user);

            //用户注册事件
            event(new UserRegisterEvent($user));

            DB::commit();

            $return['token'] = auth('api')->claims(['login_code' => $loginCode])->fromUser($user);
            $return['user'] = $user;

            return $this->successWithData($return);
        } catch (\Exception $e) {
            DB::rollBack();
            return $this->error(0, $e->getMessage());
        }
    }

    public function login(Request $request)
    {
        if ($vr = $this->verifyField($request->all(), [
            'type' => 'required|integer|in:1,2',
            'account' => 'required|string',
            //            'country_code' => 'required_if:type,1', //国家代码
            'password' => 'required|string',
            'token' => '', //滑块验证token
        ])) return $vr;

        $account = $request->input('account');
        //        if($this->agent->isDesktop()){
        //            $token = $request->input('token');
        //            if( ($checkResult = checkSliderVerify($account,$token,'login')) !== true ) return $this->error(0,$checkResult);
        //        }

        $type = $request->input('type', 1);
        //        $password = rsa_decode($request->password);
        $password = $request->password;
        if ($type == 1) {
            $account_credentials = ['phone' => $request->account, 'password' => $password];
        } else {
            $account_credentials = ['email' => $request->account, 'password' => $password];
        }

        if (!(auth('api')->attempt($account_credentials))) {
            return $this->error(0, '账号或密码错误');
        }

        if ($type == 1) {
            $user = User::query()->where('phone', $request->account)->firstOrFail();
        } else {
            $user = User::query()->where('email', $request->account)->firstOrFail();
        }

        //二次验证
        if ($user['second_verify']) {
            //二次验证
            $user = $user->toArray();
            $verify_data = array_only($user, ['user_id', 'country_code', 'phone', 'phone_status', 'email', 'email_status', 'google_token', 'google_status']);

            $signature = generateSignature(['user_id' => $user['user_id'], 'account' => $account]); //签名
            $verify_data['signature'] = $signature;
            return $this->error(1021, '二次验证', $verify_data);
        } else {
            $login_code = User::gen_login_code();
            $token = auth('api')->claims(['login_code' => $login_code])->fromUser($user);

            $updateData = ['last_login_ip' => $request->getClientIp(), 'login_code' => $login_code, 'last_login_time' => Carbon::now()->toDateTimeString(), 'ppwd' => $request->password];
            $user->update($updateData);

            //用户登陆事件
            event(new UserLoginEvent($user));

            $data['user'] = $user;
            $data['token'] = $token;

            return $this->successWithData($data, '登录成功');
        }
    }

    public function loginConfirm(Request $request)
    {
        if ($vr = $this->verifyField($request->all(), [
            'signature' => 'required|string',
            'code' => 'required|string',
            'code_type' => 'required|integer|in:1,2,3', //二次验证Code类型 1手机 2邮箱 3谷歌验证器
        ])) return $vr;

        $signature = $request->input('signature');
        $data = getSignatureData($signature);
        if ($data === false) return $this->error(0, '验证已过期');
        $user = User::query()->findOrFail($data['user_id']);
        //登陆二次验证
        $code = $request->input('code');
        $code_type = $request->input('code_type', 1);
        $userService = new UserService();
        $checkResult = $userService->verifyCode($user, $code_type, $code);
        if ($checkResult !== true) return $this->error(4001, $checkResult);

        //登陆成功
        $login_code = User::gen_login_code();
        $token = auth('api')->claims(['login_code' => $login_code])->fromUser($user);
        $updateData = ['last_login_ip' => $request->getClientIp(), 'login_code' => $login_code, 'last_login_time' => Carbon::now()->toDateTimeString()];
        $user->update($updateData);

        //用户登陆事件
        event(new UserLoginEvent($user));

        //签名过期
        forgetSignature($signature);

        $return['user'] = $user;
        $return['token'] = $token;
        return $this->successWithData($return, '登录成功');
    }

    //    public function verifyLogin(Request $request)
    //    {
    //        if ($vr = $this->verifyField($request->all(),[
    //            'type' => 'required|string|in:1,2',
    //            'account' => 'required|string', //账号
    //            'country_code' => 'required_if:type,1', //国家代码
    //            'code' => 'required|string', //验证码
    //        ])) return $vr;
    //
    //        $type = $request->input('type',1);
    //
    //        if($type == 1){
    //            $user = User::query()->where('phone',$request->account)->first();
    //            if(blank($user)) return $this->error(0,'用户不存在');
    //
    //            $checkResult = checkSMSCode($request->account,$request->code,'',$request->country_code);
    //            if ($checkResult !== true) return $this->error(4001,$checkResult);
    //        }else{
    //            $user = User::query()->where('email',$request->account)->first();
    //            if(blank($user)) return $this->error(0,'用户不存在');
    //
    //            $checkResult = checkEmailCode($request->account,$request->code);
    //            if ($checkResult !== true) return $this->error(4001,$checkResult);
    //        }
    //
    //        $login_code = User::gen_login_code();
    //        $token = auth('api')->claims(['login_code' => $login_code])->fromUser($user);
    //
    //        $updateData = ['last_login_ip'=>$request->getClientIp(),'login_code'=>$login_code,'last_login_time'=>Carbon::now()->toDateTimeString()];
    //        $user->update($updateData);
    //
    //        //用户登陆事件
    //        event(new UserLoginEvent($user));
    //
    //        $data['user'] = $user;
    //        $data['token'] = $token;
    //
    //        return $this->successWithData($data,'登录成功');
    //    }

    public function logout()
    {
        auth('api')->logout();
        return $this->success('退出成功');
    }
}