bot-28/app/Http/Middleware/AgentAuthMiddleware.php

<?php

namespace App\Http\Middleware;

use App\Constants\HttpStatus;
use App\Models\Agent\Agent;
use App\Models\Agent\AgentToken;
use Closure;
use Illuminate\Http\Request;

class AgentAuthMiddleware
{
    public function handle(Request $request, Closure $next)
    {
        $plainToken = preg_replace('/^Bearer\s+/i', '', (string) $request->header('Authorization'));
        if ($plainToken === '') {
            return response()->json(['code' => HttpStatus::AUTHORIZATION_HEADER_NOT_FOUND, 'timestamp' => time(), 'msg' => '请先登录', 'data' => []]);
        }

        $token = AgentToken::query()
            ->where('token_hash', hash('sha256', $plainToken))
            ->where('expires_at', '>', now())
            ->first();
        $agent = $token ? Agent::query()->find($token->agent_id) : null;
        if (!$token || !$agent || (int) $agent->status !== Agent::STATUS_ENABLED) {
            return response()->json(['code' => HttpStatus::AUTHORIZATION_HEADER_NOT_FOUND, 'timestamp' => time(), 'msg' => '登录已失效', 'data' => []]);
        }

        if (!$token->last_used_at || $token->last_used_at->lt(now()->subMinute())) {
            $token->last_used_at = now();
            $token->save();
        }
        $request->attributes->set('agent', $agent);
        $request->attributes->set('agent_token', $token);
        return $next($request);
    }
}