<?php

namespace app\home\controller;

use api\Httpcurl;
use think\exception\ValidateException;
use think\facade\Log;
use think\facade\Session;

class Login extends Base
{

    public function login_code()
    {
        $param = $this->request->post();
        try {
            $this->validate($param, ['mobile' => 'require'], ['mobile.require' => '手机号不能为空']);
        } catch (ValidateException $e) {
            return $this->error($e->getError());
        }
        $code = mt_rand(1001, 9999);
        //进行发送验证  走接口
        $res = Httpcurl::request(config('app.YZM_URL'), 'post', [
            'mobile' => $param['mobile'],
            'code' => $code,
        ]);
        $result = json_decode($res[0], true);
        Log::info(json_encode($result));
        if (!$result['code']) {
            return $this->error('发送验证码失败');
        }
        //进行记录
        if ($result['code'] == 1) {
            //把内容存入session
            Session::set($param['mobile'] . '_code', $code);
            Session::set($param['mobile'] . '_' . $code, time());
            return $this->success('发送成功');
        } else {
            return $this->error('发送失败');
        }

    }

    // 登录
    public function login()
    {
        $param = $this->request->post();
        try {
            $this->validate($param, ['phone' => 'require', 'vercode' => 'require'], ['phone.require' => '手机号不能为空', 'vercode.require' => '验证码不能为空']);
        } catch (ValidateException $e) {
            return $this->error($e->getError());
        }
        $mobile = $param['phone'];
        $code = $param['vercode'];
        $res = 0;
        $sms = Session::get($mobile . '_code');
        if (empty($sms)) {
            return $this->error('登录失败');
        }
        if ($sms != $code) {
            return $this->error('验证码不正确');
        }
        $time = time();
        $code_time = Session::get($mobile . '_' . $code);
        //判断是否已经超时5分钟
        if (($time - $code_time) > 300) {
            Session::delete($mobile . '_code');
            Session::delete($mobile . '_' . $code);
            return $this->error('验证码超时，请重新发送');
        }
        //查询账号
        $user_url = config('app.user_url');
        $res = Httpcurl::request($user_url, 'post', [
            'model' => MODEL,
            'mobile' => $mobile,
        ]);
        $result = json_decode($res[0], true);
        Log::info(json_encode($result));
        if (!$result['code']) {
            return $this->error('账号不存在');
        }
        Session::set('user', $result['data']);
        return $this->success('登录成功', url('user/index'));

    }

    public function logout()
    {
        Session::delete('user');
        return redirect('/home/index');
    }
}