yjyf/server/application/api/controller/Auth.php

<?php

namespace app\api\controller;

use fast\Random;
use think\Db;
use think\Validate;

/**
 * 登录 / 角色 / 个人信息
 */
class Auth extends Base
{
    protected $noNeedLogin = ['login', 'wxlogin'];

    /**
     * 手机号 + 验证码登录（验证码固定 123456，联调用；接入短信后走 Sms）
     * @ApiMethod (POST)
     */
    public function login()
    {
        $mobile = $this->request->post('mobile');
        $code = $this->request->post('code');
        if (!$mobile || !$code) {
            $this->error('请填写手机号和验证码');
        }
        if (!Validate::regex($mobile, "^1\d{10}$")) {
            $this->error('手机号格式不正确');
        }
        if ($code !== '123456') {
            $this->error('验证码不正确');
        }

        $user = \app\common\model\User::getByMobile($mobile);
        if ($user) {
            if ($user['status'] !== 'normal') {
                $this->error('账号已被禁用');
            }
            $this->auth->direct($user['id']);
        } else {
            $ret = $this->auth->register($mobile, Random::alnum(), '', $mobile, []);
            if (!$ret) {
                $this->error($this->auth->getError() ?: '注册失败');
            }
        }

        $this->success('登录成功', [
            'token'    => $this->auth->getToken(),
            'expires'  => 2592000,
            'userinfo' => $this->profileData(),
        ]);
    }

    /**
     * 我的信息（含角色与师傅状态）
     */
    public function profile()
    {
        $this->success('', $this->profileData());
    }

    /**
     * 组装个人信息
     */
    protected function profileData()
    {
        $uid = $this->uid();
        $user = Db::name('user')->field('id,nickname,mobile,avatar,money,score,createtime')->where('id', $uid)->find();
        $master = Db::name('master')->where('user_id', $uid)->find();

        $couponCount = Db::name('user_coupon')->where('user_id', $uid)->where('status', 'unused')->count();
        $unread = Db::name('message')->where('receive_type', 'user')->where('receive_id', $uid)->where('is_read', 0)->count();

        $masterInfo = null;
        if ($master) {
            $masterInfo = [
                'id'            => (int)$master['id'],
                'realname'      => $master['realname'],
                'verify_status' => $master['verify_status'],
                'audit_msg'     => $master['audit_msg'],
                'work_status'   => $master['work_status'],
                'level'         => (int)$master['level'],
                'score'         => (float)$master['score'],
                'order_count'   => (int)$master['order_count'],
                'money'         => (float)$master['money'],
                'can_take'      => $master['verify_status'] === 'pass',
            ];
        }

        $merchant = Db::name('merchant')->where('user_id', $uid)->find();
        $merchantInfo = null;
        if ($merchant) {
            $merchantInfo = [
                'id'            => (int)$merchant['id'],
                'name'          => $merchant['name'],
                'verify_status' => $merchant['verify_status'],
                'audit_msg'     => $merchant['audit_msg'],
                'settle_type'   => $merchant['settle_type'],
                'can_order'     => $merchant['verify_status'] === 'pass',
            ];
        }

        return [
            'id'            => (int)$user['id'],
            'nickname'      => $user['nickname'] ?: ('用户' . substr((string)$user['mobile'], -4)),
            'mobile'        => $user['mobile'],
            'avatar'        => $user['avatar'] ?: '',
            'balance'       => (float)$user['money'],
            'coupon_count'  => (int)$couponCount,
            'unread_count'  => (int)$unread,
            'is_master'     => $master ? true : false,
            'master'        => $masterInfo,
            'is_merchant'   => $merchant ? true : false,
            'merchant'      => $merchantInfo,
        ];
    }

    /**
     * 微信授权登录（小程序 uni.login 拿到的 code）
     * @ApiMethod (POST)
     */
    public function wxlogin()
    {
        $code = trim((string)$this->request->post('code'));
        $nickname = trim((string)$this->request->post('nickname'));
        $avatar = trim((string)$this->request->post('avatar'));
        if ($code === '') {
            $this->error('缺少微信登录凭证 code');
        }

        $wx = \app\common\library\WxLogin::jscode2session($code);
        if (isset($wx['error'])) {
            $this->error($wx['error']);
        }
        $ret = \app\common\library\WxLogin::provision(
            $wx['openid'],
            isset($wx['unionid']) ? $wx['unionid'] : '',
            isset($wx['session_key']) ? $wx['session_key'] : '',
            $nickname,
            $avatar
        );
        $this->auth->direct($ret['user_id']);

        $this->success('登录成功', [
            'token'    => $this->auth->getToken(),
            'expires'  => 2592000,
            'userinfo' => $this->profileData(),
            'is_new'   => $ret['is_new'],
        ]);
    }

    /**
     * 切换角色（用户 / 师傅）
     * @ApiMethod (POST)
     */
    public function switchRole()
    {
        $role = $this->request->post('role', 'user');
        if (!in_array($role, ['user', 'master', 'merchant'], true)) {
            $this->error('角色参数错误');
        }

        if ($role === 'master') {
            $master = $this->masterInfo();
            if (!$master) {
                $this->error('请先完成师傅入驻', ['need_apply' => 1], 2001);
            }
            if ($master['verify_status'] === 'pending') {
                $this->error('师傅资质审核中，请耐心等待', ['verify_status' => 'pending'], 2002);
            }
            if ($master['verify_status'] === 'reject') {
                $this->error('资质未通过：' . $master['audit_msg'], ['verify_status' => 'reject'], 2003);
            }
        }

        if ($role === 'merchant') {
            $merchant = Db::name('merchant')->where('user_id', $this->uid())->find();
            if (!$merchant) {
                $this->error('请先完成商家入驻', ['need_apply' => 1], 2001);
            }
            if ($merchant['verify_status'] === 'pending') {
                $this->error('商家资质审核中，请耐心等待', ['verify_status' => 'pending'], 2002);
            }
            if ($merchant['verify_status'] === 'reject') {
                $this->error('资质未通过：' . $merchant['audit_msg'], ['verify_status' => 'reject'], 2003);
            }
        }

        $redirect = '/YJYF/YJYF';
        if ($role === 'master') {
            $redirect = '/pages/master/workbench';
        } elseif ($role === 'merchant') {
            $redirect = '/pages/merchant/workbench';
        }

        $this->success('切换成功', ['role' => $role, 'redirect' => $redirect]);
    }
}