<?php
namespace App\Domains\Auth\Http\Controllers;

use App\Core\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\App;
use Illuminate\Support\Facades\Auth;
use App\Providers\Wechat\Services\OAuth;
use Illuminate\Support\Facades\Validator;
use App\Domains\User\Services\UserService;
use App\Domains\Auth\Services\UserAuthService;
use App\Domains\Wechat\Services\WechatService;

class UserAuthController extends Controller
{
    protected $request;
    protected $auth;

    /**
     * 构造函数，自动注入.
     */
    public function __construct(Request $request)
    {
        $this->request = $request;
        $this->auth = app('auth:user');
        $this->application = app('dipper')->application;
    }

    public function login($method = '')
    {
        $referer = referer();

        if (app('dipper')->initUser()) {
            return redirect('/');
        }

        // 微信登录跳转
        if ($this->request->isMethod('GET') && empty($method)) {
            if (WechatService::inWechat()) {
                $wechat = $this->application->wechat;
                $platform = in_array(4, $wechat['funcs']) && WechatService::checkPermision(4, $wechat['service'], $wechat['verify']);
                $wechatLoginUrl = WechatService::oauth($referer, OAuth::API_OAUTH_SCOPE_USERINFO, ['login' => true], $platform)->getTargetUrl();
                // 在微信中直接登录
                return redirect($wechatLoginUrl);
            }

            $redirect = url_with_query(env('APP_LOGIN_URL'), [
                'referer' => $referer
            ]);

            return redirect($redirect);
        }

        $method = in_array($method, ['wechat', 'sms', 'password']) ? $method : 'password';

        return App::call(static::class.'@'.$method);
    }

    /**
     * 账号密码登录
     *
     * @return \Illuminate\Http\Response
     */
    public function password()
    {
        $rule = [
            'username' => ['required'],
            'password' => ['required', 'string'],
            'remember' => ['in:0,1'],
        ];

        $message = [
            'username.required_unless' => '请输入用户名或手机号',
            'password.required' => '请输入密码',
            'password.string' => '密码不正确',
        ];

        Validator::validate($this->request->all(), $rule, $message);

        $username = $this->request->get('username');
        $password = $this->request->get('password');
        $remember = $this->request->get('remember', 0);

        $token = $this->auth->login($username, $password, $remember);

        return res($token, '登录成功', 200, [
            'new-token' => $token
        ]);
    }

    public function sms(UserService $userService)
    {
        $mobile = $this->request->get('mobile');
        $code = $this->request->get('code');
        $this->smsService->verifyCode($mobile, $code);

        $user = $userService->fetch($mobile);

        $token = $this->guard->login($user);

        return res($token, '登录成功', 200, [
            'new-token' => $token
        ]);
    }


    /**
     * 登出
     *
     * @return \Illuminate\Http\Response
     */
    public function logout()
    {
        $this->auth->logout();

        return res(true, '登出成功');
    }
}