<?php

/**
 * Invoice Ninja (https://invoiceninja.com).
 *
 * @link https://github.com/invoiceninja/invoiceninja source repository
 *
 * @copyright Copyright (c) 2025. Invoice Ninja LLC (https://invoiceninja.com)
 *
 * @license https://www.elastic.co/licensing/elastic-license
 */

namespace App\Http\Middleware;

use Closure;
use stdClass;
use App\Models\User;
use App\Utils\Ninja;
use App\Libraries\MultiDB;
use App\Utils\TruthSource;
use App\Models\CompanyToken;
use Illuminate\Http\Request;

class TokenAuth
{
    /**
     * Handle an incoming request.
     *
     * @param  Request  $request
     * @param Closure $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        if (config('ninja.db.multi_db_enabled') &&
        $request->header('X-API-TOKEN') &&
        ($company_token = MultiDB::getCompanyToken($request->header('X-API-TOKEN')))) {
        } elseif ($request->header('X-API-TOKEN') && ($company_token = CompanyToken::with([
            'user.account',
            'company',
            'account',
            'cu',
            ])->where('token', $request->header('X-API-TOKEN'))->first())) {
        } else {
            return response()->json(['message' => 'Invalid token'], 403);
        }
        $user = $company_token->user;

        $error = [
            'message' => 'User inactive',
            'errors' => new stdClass(),
        ];
        //user who once existed, but has been soft deleted
        if (! $user) {
            return response()->json($error, 403);
        }

        if (Ninja::isHosted() && $company_token->is_system == 0 && ! $user->account->isPaid()) {
            $error = [
                'message' => 'Feature not available with free / unpaid account.',
                'errors' => new stdClass(),
            ];

            return response()->json($error, 403);
        }

        app('queue')->createPayloadUsing(function () use ($company_token) {
            return ['db' => $company_token->company->db];
        });

        //user who once existed, but has been soft deleted
        if ($company_token->cu->is_locked) {
            $error = [
                'message' => 'User access locked',
                'errors' => new stdClass(),
            ];

            return response()->json($error, 403);
        }

        //stateless, don't remember the user.
        auth()->login($user, false);
        auth()->user()->setCompany($company_token->company);
        auth()->user()->setContext($company_token->company, $company_token);
        
        // Alternative: Bind context to service container for request duration
        app()->instance('current.company', $company_token->company);
        app()->instance('current.company_user', $company_token->cu);
        app()->instance('current.company_token', $company_token);
        
        return $next($request);
    }
}