<?php


namespace App\Http\Middleware;
use Closure;
use Illuminate\Auth\Middleware\Authenticate as Middleware;

class ApiSign extends Middleware
{
    /**
     * 执行句柄
     * @param \Illuminate\Http\Request $request
     * @param Closure $next
     * @param mixed ...$guards
     * @return mixed
     * @throws \Illuminate\Auth\AuthenticationException
     * @since 2020/8/31
     * @author wesmiler
     */
    public function handle($request, Closure $next, ...$guards)
    {
        // 接口验证
        $params = $request->except('s');
        $key = $request->header('sign');
        if(empty($key)){
            $key = isset($params['key'])? $params['key'] : '';
        }
        if($key){
            $data = api_decrypt($key);
            $request->merge($data!=NULL && !empty($data)?$data: []);
        }

        //如果已登录则执行正常的请求
        return $next($request);
    }
}