/*
 * Copyright (C) 2026 Fluxer Contributors
 *
 * This file is part of Fluxer.
 *
 * Fluxer is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Fluxer is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
 */

import {Config} from '@app/Config';
import {shutdownInstrumentation} from '@app/Instrument';
import {Logger} from '@app/Logger';
import {createAdminApp} from '@fluxer/admin/src/App';
import {createServiceTelemetry} from '@fluxer/hono/src/middleware/TelemetryAdapters';
import {createServer, setupGracefulShutdown} from '@fluxer/hono/src/Server';

const telemetry = createServiceTelemetry({
	serviceName: 'fluxer-admin',
	skipPaths: ['/_health', '/robots.txt', '/static'],
});

const {app, shutdown} = createAdminApp({
	config: Config,
	logger: Logger,
	assetVersion: Config.buildTimestamp || Date.now().toString(),
	metricsCollector: telemetry.metricsCollector,
	tracing: telemetry.tracing,
});

const port = Config.port;
Logger.info({port}, `Starting Fluxer Admin on port ${port}`);

const server = createServer(app, {port});

setupGracefulShutdown(
	async () => {
		shutdown();
		await shutdownInstrumentation();
		await new Promise<void>((resolve) => {
			server.close(() => resolve());
		});
	},
	{logger: Logger},
);