trypost/app/Http/Controllers/Webhooks/TelegramWebhookController.php

79 lines
2.7 KiB
PHP

<?php
declare(strict_types=1);
namespace App\Http\Controllers\Webhooks;
use App\Enums\SocialAccount\Platform as SocialPlatform;
use App\Enums\SocialAccount\Status;
use App\Http\Controllers\Controller;
use App\Models\TelegramConnectRequest;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
use Symfony\Component\HttpFoundation\Response as SymfonyResponse;
class TelegramWebhookController extends Controller
{
/**
* Receives Bot API updates. The only update we act on is a `/connect <code>`
* message/channel_post: it ties the originating channel to the workspace that
* generated the code. Everything else is acknowledged and ignored.
*/
public function handle(Request $request): Response
{
$secret = (string) config('trypost.platforms.telegram.webhook_secret');
abort_if(
$secret === '' || ! hash_equals($secret, (string) $request->header('X-Telegram-Bot-Api-Secret-Token')),
SymfonyResponse::HTTP_FORBIDDEN,
);
$update = $request->all();
$chat = data_get($update, 'message.chat') ?? data_get($update, 'channel_post.chat');
$text = data_get($update, 'message.text') ?? data_get($update, 'channel_post.text');
if (! is_array($chat) || ! is_string($text) || ! preg_match('/^\/connect(?:@\S+)?\s+(\S+)/', $text, $matches)) {
return response()->noContent();
}
$connectRequest = TelegramConnectRequest::query()
->whereNull('social_account_id')
->where('code', $matches[1])
->where('expires_at', '>', now())
->first();
if ($connectRequest === null) {
return response()->noContent();
}
$chatId = (string) data_get($chat, 'id');
$username = data_get($chat, 'username');
$account = $connectRequest->workspace->socialAccounts()->updateOrCreate(
[
'platform' => SocialPlatform::Telegram->value,
'platform_user_id' => $chatId,
],
[
'username' => $username,
'display_name' => data_get($chat, 'title') ?? $username ?? "Telegram {$chatId}",
'access_token' => '',
'refresh_token' => '',
'token_expires_at' => null,
'scopes' => [],
'status' => Status::Connected,
'error_message' => null,
'disconnected_at' => null,
'meta' => [
'chat_id' => $chatId,
'username' => $username,
'type' => data_get($chat, 'type'),
],
],
);
$connectRequest->update(['social_account_id' => $account->id]);
return response()->noContent();
}
}