<?php

namespace app\api\controller\inspection;

use app\common\controller\InspectionApi;
use app\common\library\InspectionAuth;

/**
 * 验货员认证接口
 */
class Auth extends InspectionApi
{
    // 不需要登录的方法
    protected $noNeedLogin = ['login', 'setPassword'];
    // 不需要权限的方法
    protected $noNeedRight = ['*'];

    /**
     * 验货员登录
     */
    public function login()
    {
        $phone = $this->request->post('phone');
        $password = $this->request->post('password', '');

        if (!$phone) {
            $this->error('手机号不能为空');
        }

        $auth = InspectionAuth::instance();
        $result = $auth->login($phone, $password);
        
        if ($result) {
            $this->success('登录成功', [
                'inspector' => $auth->getInspectorInfo(),
                'token' => $auth->getToken()
            ]);
        } else {
            $this->error($auth->getError() ?: '登录失败');
        }
    }

    /**
     * 验货员退出登录
     */
    public function logout()
    {
        if ($this->auth->logout()) {
            $this->success('退出成功');
        } else {
            $this->error($this->auth->getError() ?: '退出失败');
        }
    }

    /**
     * 获取验货员信息
     */
    public function info()
    {
        $this->success('获取成功', $this->getInspectorInfo());
    }

    /**
     * 检查登录状态
     */
    public function check()
    {
        if ($this->auth->isLogin()) {
            $this->success('已登录', [
                'inspector' => $this->getInspectorInfo(),
                'token' => $this->auth->getToken()
            ]);
        } else {
            $this->error('未登录', null, 401);
        }
    }

    /**
     * 修改密码
     */
    public function changepwd()
    {
        $oldpassword = $this->request->post('oldpassword');
        $newpassword = $this->request->post('newpassword');
        $renewpassword = $this->request->post('renewpassword');

        if (!$oldpassword) {
            $this->error('旧密码不能为空');
        }
        if (!$newpassword) {
            $this->error('新密码不能为空');
        }
        if ($newpassword !== $renewpassword) {
            $this->error('两次输入的密码不一致');
        }
        if (strlen($newpassword) < 6) {
            $this->error('密码长度不能少于6位');
        }

        $result = $this->auth->changepwd($newpassword, $oldpassword);
        if ($result) {
            $this->success('密码修改成功，请重新登录');
        } else {
            $this->error($this->auth->getError() ?: '密码修改失败');
        }
    }

    /**
     * 设置初始密码（验货员首次设置密码）
     */
    public function setPassword()
    {
        $password = $this->request->post('password');
        $repassword = $this->request->post('repassword');

        if (!$password) {
            $this->error('密码不能为空');
        }
        if ($password !== $repassword) {
            $this->error('两次输入的密码不一致');
        }
        if (strlen($password) < 6) {
            $this->error('密码长度不能少于6位');
        }

        // 检查是否已设置过密码
        if ($this->application->password) {
            $this->error('密码已设置，请使用修改密码功能');
        }

        $result = $this->auth->setPassword($password);
        if ($result) {
            $this->success('密码设置成功');
        } else {
            $this->error($this->auth->getError() ?: '密码设置失败');
        }
    }
}