<?php
namespace app\api\logic;

use app\common\cache\UserTokenCache;
use app\common\logic\BaseLogic;
use app\api\service\UserTokenService;
use app\common\model\auth\Admin;
use app\common\service\ConfigService;
use app\common\model\user\User;
use think\facade\Config;
use think\facade\Db;
use think\facade\Log;

/**
 * 登录逻辑
 * Class LoginLogic
 * @package app\api\logic
 */
class LoginLogic extends BaseLogic
{
    // 账号密码注册
    public static function register(array $params): bool
    {
        //创建密码和默认头像
        $passwordSalt = Config::get('project.unique_identification');
        $adminPassword = create_password($params['phone'], $passwordSalt);
        $userPassword = create_password($params['password'], $passwordSalt);
        $avatar = env('project.web_domain').'/'.ConfigService::get('default_image', 'user_avatar');
        (new Db)->startTrans();
        try {
            //添加到管理员表
            $admin = Admin::create([
                'root' => 0,
                'name' => '用户'.$params['phone'],
                'avatar' => empty($params['avatar']) ? $avatar : $params['avatar'],
                'account' => $params['phone'],
                'password' => $adminPassword,
                'multipoint_login' => 1,
                'disable' => 0
            ]);
            //添加到用户表
            $user = User::create([
                'admin_id' => $admin['id'],
                'phone' => $params['phone'],
                'nickname' => '用户'.$params['phone'],
                'password' => $userPassword,
                'avatar' => empty($params['avatar']) ? $avatar : $params['avatar'],
                'age' => $params['age'],
                'gender' => $params['gender'],
                'province' => $params['province'],
                'city' => $params['city'],
                'area' => $params['area'],
                'street' => $params['street'],
                'village' => $params['village'],
                'brigade' => $params['brigade'],
                'address' => $params['address'],
            ]);
            if(!empty($admin['id']) && !empty($user['id'])){
                (new Db)->commit();
                return true;
            }else{
                (new Db)->rollback();
                return false;
            }
        } catch (\Exception $e) {
            (new Db)->rollback();
            Log::error($e->getMessage());
            self::setError($e->getMessage());
            return false;
        }
    }

    // 账号/手机号登录，手机号验证码
    public static function login($params): bool|array
    {
        try {
            $where = ['phone' => $params['account']];
            $user = User::field('id')->where($where)->findOrEmpty();
            //更新登录信息
            $user->last_login_time = time();
            $user->last_login_ip = request()->ip();
            $user->save();
            //设置token
            $userInfo = UserTokenService::setToken($user->id,0);
            return [
                'user_id' => $userInfo['user_id'],
                'phone' => $userInfo['phone'],
                'token' => $userInfo['token'],
            ];
        } catch (\Exception $e) {
            //记录日志
            Log::error($e->getMessage());
            self::setError($e->getMessage());
            return false;
        }
    }

    // 退出登录
    public static function logout($userInfo): bool
    {
        //token不存在，不注销
        if (!isset($userInfo['token'])) {
            return false;
        }
        //设置token过期
        return UserTokenService::expireToken($userInfo['token']);
    }

    // 验证token
    public static function verifyToken($params): bool|array
    {
        try {
            $userInfo = (new UserTokenCache())->getUserInfo($params['token']);
            if(empty($userInfo)){
                self::setError('token无效');
                return false;
            }
            return [
                'user_id' => $userInfo['user_id'],
                'phone' => $userInfo['phone'],
                'token' => $userInfo['token'],
            ];
        } catch (\Exception $e) {
            //记录日志
            Log::error($e->getMessage());
            self::setError($e->getMessage());
            return false;
        }
    }

}