Nextcloud MCP Server

<?php declare(strict_types=1); namespace OCA\Astrolabe\Settings; use OCA\Astrolabe\AppInfo\Application; use OCA\Astrolabe\Service\McpServerClient; use OCP\AppFramework\Http\TemplateResponse; use OCP\AppFramework\Services\IInitialState; use OCP\IConfig; use OCP\Settings\ISettings; /** * Admin settings panel for Astrolabe. * * Displays semantic search service status, indexing metrics, * configuration, and provides administrative controls. */ class Admin implements ISettings { // Search settings keys and defaults public const SETTING_SEARCH_ALGORITHM = 'search_algorithm'; public const SETTING_SEARCH_FUSION = 'search_fusion'; public const SETTING_SEARCH_SCORE_THRESHOLD = 'search_score_threshold'; public const SETTING_SEARCH_LIMIT = 'search_limit'; public const DEFAULT_SEARCH_ALGORITHM = 'hybrid'; public const DEFAULT_SEARCH_FUSION = 'rrf'; public const DEFAULT_SEARCH_SCORE_THRESHOLD = 0; public const DEFAULT_SEARCH_LIMIT = 20; private $client; private $config; private $initialState; public function __construct( McpServerClient $client, IConfig $config, IInitialState $initialState, ) { $this->client = $client; $this->config = $config; $this->initialState = $initialState; } /** * @return TemplateResponse */ public function getForm(): TemplateResponse { // Fetch data from MCP server $serverStatus = $this->client->getStatus(); $vectorSyncStatus = $this->client->getVectorSyncStatus(); // Get configuration from config.php $serverUrl = $this->config->getSystemValue('mcp_server_url', ''); $apiKeyConfigured = !empty($this->config->getSystemValue('mcp_server_api_key', '')); $clientId = $this->config->getSystemValue('astrolabe_client_id', ''); $clientIdConfigured = !empty($clientId); $clientSecret = $this->config->getSystemValue('astrolabe_client_secret', ''); $clientSecretConfigured = !empty($clientSecret); // Check for server connection error if (isset($serverStatus['error'])) { return new TemplateResponse( Application::APP_ID, 'settings/error', [ 'error' => 'Cannot connect to MCP server', 'details' => $serverStatus['error'], 'server_url' => $serverUrl, 'help_text' => 'Ensure MCP server is running and accessible. Check config.php for correct mcp_server_url.', ], TemplateResponse::RENDER_AS_BLANK ); } // Load search settings from app config $searchSettings = [ 'algorithm' => $this->config->getAppValue( Application::APP_ID, self::SETTING_SEARCH_ALGORITHM, self::DEFAULT_SEARCH_ALGORITHM ), 'fusion' => $this->config->getAppValue( Application::APP_ID, self::SETTING_SEARCH_FUSION, self::DEFAULT_SEARCH_FUSION ), 'scoreThreshold' => (int)$this->config->getAppValue( Application::APP_ID, self::SETTING_SEARCH_SCORE_THRESHOLD, (string)self::DEFAULT_SEARCH_SCORE_THRESHOLD ), 'limit' => (int)$this->config->getAppValue( Application::APP_ID, self::SETTING_SEARCH_LIMIT, (string)self::DEFAULT_SEARCH_LIMIT ), ]; // Provide initial state for Vue.js frontend (if needed) $this->initialState->provideInitialState('server-data', [ 'serverStatus' => $serverStatus, 'vectorSyncStatus' => $vectorSyncStatus, 'config' => [ 'serverUrl' => $serverUrl, 'apiKeyConfigured' => $apiKeyConfigured, ], 'searchSettings' => $searchSettings, ]); $parameters = [ 'serverStatus' => $serverStatus, 'vectorSyncStatus' => $vectorSyncStatus, 'serverUrl' => $serverUrl, 'apiKeyConfigured' => $apiKeyConfigured, 'clientIdConfigured' => $clientIdConfigured, 'clientSecretConfigured' => $clientSecretConfigured, 'vectorSyncEnabled' => $serverStatus['vector_sync_enabled'] ?? false, 'searchSettings' => $searchSettings, ]; return new TemplateResponse( Application::APP_ID, 'settings/admin', $parameters, TemplateResponse::RENDER_AS_BLANK ); } /** * @return string The section ID */ public function getSection(): string { return 'astrolabe'; } /** * @return int Priority (lower = higher up) */ public function getPriority(): int { return 10; } }