portal-api/app/Services/ServerService.php

<?php

namespace App\Services;

use App\Facades\BaseHelperFacade as BaseHelper;
use App\Models\DnsServer;
use App\Repositories\DnsManager\Server\DnsServerRepositoryInterface;
use App\Services\Plesk\PleskDomainService;
use Illuminate\Support\Facades\Http;
use Illuminate\Http\Client\RequestException;
use Illuminate\Support\Facades\Crypt;
use Illuminate\Support\Facades\Log;

class ServerService
{
    protected $server;

    protected array $payload = [
        'host'  => '',
        'type'  => 'A',
        'value' => '',
        'opt'   => '',
        'ttl'   => 300,
    ];

    protected string $domain = '';

    protected array $entry_points = [
        'auth'   => ':8443/api/v2/auth/keys',
        'server' => ':8443/api/v2/server',
        'domain' => ':8443/api/v2/domains',
        'record' => ':8443/api/v2/dns/records',
    ];

    public function __construct(
        public DnsServerRepositoryInterface $serverRepository,
        private PleskDomainService $pleskDomainService,
    ) {
        $this->server = $this->getServer();
    }

    public function findServerByID(int $id): ?DnsServer
    {
        return $this->server = $this->serverRepository->find($id);
    }

    public function handlePayload(array $data = []): static
    {
        $this->domain = $data['domain'] ?? '';
        $name = $data['name'] ?? '';

        $this->payload = [
            'type'  => $data['type'] ?? 'A',
            'host'  => $name === '@' ? $this->domain : ($name . '.' . $this->domain),
            'value' => str_replace(["\r", "\n"], ' ', $data['value'] ?? ''),
            'ttl'   => $data['ttl'] ?? 300,
        ];

        switch (strtoupper($this->payload['type'])) {
            case 'MX':
                $this->payload['opt'] = $data['priority'] ?? 0;
                break;

            case 'SRV':
                $this->payload['host'] = sprintf('_%s._%s.%s', $data['service_name'], $data['protocol'], $this->domain);
                $this->payload['opt']  = sprintf('%d %d %d', $data['priority'] ?? 0, $data['weight'] ?? 50, $data['port'] ?? 21);
                break;
        }

        return $this;
    }

    public function addRecord(): array
    {
        if (empty($this->domain)) {
            return ['error' => true, 'message' => 'Invalid domain'];
        }

        try {
            $response = Http::withoutVerifying()
                ->withBasicAuth($this->server->username, Crypt::decryptString($this->server->password))
                ->timeout(10)
                ->post(
                    BaseHelper::url($this->server->ip_address) . $this->entry_points['record'] . '?' . http_build_query(['domain' => $this->domain]),
                    $this->payload
                )->throw();

            $this->resetServer();

            return $response->successful() && count($response->json())
                ? ['error' => false, 'data' => $response->json()]
                : ['error' => true];
        } catch (RequestException $e) {
            Log::error($e->getMessage());
            return ['error' => true, 'message' => $e->getMessage()];
        }
    }

    public function listRecords(string $domain): array
    {
        if (empty($domain)) {
            return ['error' => true, 'message' => 'Invalid domain'];
        }

        try {
            $response = Http::withoutVerifying()
                ->withBasicAuth($this->server->username, Crypt::decryptString($this->server->password))
                ->timeout(15)
                ->get(
                    BaseHelper::url($this->server->ip_address) . $this->entry_points['record'],
                    ['domain' => $domain]
                )->throw();

            $this->resetServer();

            return ['error' => false, 'data' => $response->json() ?? []];
        } catch (RequestException $e) {
            Log::error($e->getMessage());
            return ['error' => true, 'message' => $e->getMessage()];
        }
    }

    public function updateRecord(int $record_id = 0): array
    {
        if (empty($record_id)) {
            return ['error' => true, 'message' => 'Invalid request'];
        }

        try {
            $response = Http::withoutVerifying()
                ->withBasicAuth($this->server->username, Crypt::decryptString($this->server->password))
                ->timeout(10)
                ->put(
                    BaseHelper::url($this->server->ip_address) . $this->entry_points['record'] . "/$record_id",
                    $this->payload
                )->throw();

            $this->resetServer();

            return $response->successful() && count($response->json())
                ? ['error' => false, 'data' => $response->json()]
                : ['error' => true];
        } catch (RequestException $e) {
            Log::error($e->getMessage());
            return ['error' => true, 'message' => $e->getMessage()];
        }
    }

    public function deleteRecord(int $record_id = 0): array
    {
        if (empty($record_id)) {
            return ['error' => true, 'message' => 'Invalid request'];
        }

        try {
            $response = Http::withoutVerifying()
                ->withBasicAuth($this->server->username, Crypt::decryptString($this->server->password))
                ->timeout(30)
                ->delete(
                    BaseHelper::url($this->server->ip_address) . $this->entry_points['record'] . "/$record_id"
                )->throw();

            $this->resetServer();

            return $response->successful() && count($response->json())
                ? ['error' => false, 'data' => $response->json()]
                : ['error' => true];
        } catch (RequestException $e) {
            Log::error($e->getMessage());
            return ['error' => true, 'message' => $e->getMessage()];
        }
    }

    public function checkConnection(array $data = []): array|false
    {
        if (empty($data['username']) || empty($data['password']) || empty($data['ip_address'])) {
            return false;
        }

        try {
            $response = Http::withoutVerifying()
                ->withBasicAuth($data['username'], $data['password'])
                ->timeout(10)
                ->get(BaseHelper::url($data['ip_address']) . $this->entry_points['server']);

            return $response->successful() ? $response->json() : false;
        } catch (RequestException $e) {
            Log::error($e->getMessage());
            return false;
        }
    }

    public function checkConnectionByServer(DnsServer $server): array|false
    {
        try {
            return $this->checkConnection([
                'username'   => $server->username,
                'password'   => Crypt::decryptString($server->password),
                'ip_address' => $server->ip_address,
            ]);
        } catch (\Throwable $e) {
            Log::error($e->getMessage());
            return false;
        }
    }

    public function getDomainInfo(string $domain = ''): array|false
    {
        if (empty($domain) || empty($this->server)) {
            return false;
        }

        $result = $this->pleskDomainService->getDomainInfo($this->server, $domain);

        $this->resetServer();

        return $result;
    }

    public function createDomain(array $data = []): array|false
    {
        if (empty($data)) {
            return false;
        }

        if (!$this->server) {
            $this->server = $this->serverRepository->find($data['dns_manager_server_id']);
        }

        $result = $this->pleskDomainService->createDomain($this->server, $data);

        $this->resetServer();

        return $result;
    }

    public function updateDomain(int $pleskDomainId, array $data = []): array|false
    {
        if (empty($pleskDomainId) || empty($data)) {
            return false;
        }

        if (!$this->server) {
            $this->server = $this->serverRepository->find($data['dns_manager_server_id']);
        }

        $result = $this->pleskDomainService->updateDomain($this->server, $pleskDomainId, $data);

        $this->resetServer();

        return $result;
    }

    public function removeDomain(int $pleskDomainId): bool
    {
        if (empty($this->server)) {
            return false;
        }

        $result = $this->pleskDomainService->removeDomain($this->server, $pleskDomainId);

        $this->resetServer();

        return $result;
    }

    public function addServerById(int $serverId): bool
    {
        $this->server = $this->serverRepository->find($serverId);
        return !empty($this->server);
    }

    private function getServer(): ?DnsServer
    {
        return $this->serverRepository->getActived()->first();
    }

    private function resetServer(): void
    {
        $this->server = null;
    }
}