<?php

namespace App\Http\Controllers\Api\WebApi;

use App\Models\Node;
use App\Models\NodeCertificate;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;

class V2RayController extends BaseController
{
    // 获取节点信息
    public function getNodeInfo($id): JsonResponse
    {
        $node = Node::find($id);
        $nodeDv = NodeCertificate::whereDomain($node->v2_host)->first();

        return $this->returnData('获取节点信息成功', 'success', 200, [
                'id'              => $node->id,
                'is_udp'          => $node->is_udp ? true : false,
                'speed_limit'     => $node->speed_limit,
                'client_limit'    => $node->client_limit,
                'push_port'       => $node->push_port,
                'redirect_url'    => sysConfig('redirect_url'),
                'secret'          => $node->auth->secret,
                'key'             => $nodeDv->key ?? '',
                'pem'             => $nodeDv->pem ?? '',
                'v2_license'      => sysConfig('v2ray_license'),
                'v2_alter_id'     => $node->v2_alter_id,
                'v2_port'         => $node->v2_port,
                'v2_method'       => $node->v2_method,
                'v2_net'          => $node->v2_net,
                'v2_type'         => $node->v2_type,
                'v2_host'         => $node->v2_host,
                'v2_path'         => $node->v2_path,
                'v2_tls'          => $node->v2_tls ? true : false,
                'v2_tls_provider' => $node->tls_provider ?: sysConfig('v2ray_tls_provider'),
            ]
        );
    }

    // 获取节点可用的用户列表
    public function getUserList($id): JsonResponse
    {
        $users = Node::find($id)->node_access_users;
        $data = [];

        foreach ($users as $user) {
            $data[] = [
                'uid'         => $user->id,
                'vmess_uid'   => $user->vmess_id,
                'speed_limit' => $user->speed_limit,
            ];
        }

        return $this->returnData('获取用户列表成功', 'success', 200, $data, ['updateTime' => time()]);
    }

    // 上报节点伪装域名证书信息
    public function addCertificate(Request $request, $id): JsonResponse
    {
        $key = $request->input('key');
        $pem = $request->input('pem');

        if ($request->has(['key', 'pem'])) {
            $node = Node::find($id);
            $Dv = NodeCertificate::whereDomain($node->v2_host)->first();
            if ($Dv) {
                $ret = NodeCertificate::whereId($Dv->id)->update(['key' => $key, 'pem' => $pem]);
            } else {
                $ret = new NodeCertificate();
                $ret->domain = $node->server;
                $ret->key = $request->input('key');
                $ret->pem = $request->input('pem');
                $ret->save();
            }

            if ($ret) {
                return $this->returnData('上报节点伪装域名证书成功', 'success', 200);
            }
        }

        return $this->returnData('上报节点伪装域名证书失败，请检查字段');
    }
}