refactor progress

fluxer_relay_directory/src/App.tsx

@@ -0,0 +1,87 @@
+/*
+ * 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 type {DatabaseSync} from 'node:sqlite';
+import {RelayController} from '@app/controllers/RelayController';
+import type {RelayDirectoryEnv} from '@app/middleware/ServiceMiddleware';
+import {initializeServices, ServiceMiddleware} from '@app/middleware/ServiceMiddleware';
+import type {IRelayRepository} from '@app/repositories/RelayRepository';
+import type {HealthCheckConfig} from '@app/services/HealthCheckService';
+import {HealthCheckService} from '@app/services/HealthCheckService';
+import {applyMiddlewareStack} from '@fluxer/hono/src/middleware/MiddlewareStack';
+import {Hono} from 'hono';
+import type {Logger} from 'pino';
+
+export interface AppDependencies {
+	db: DatabaseSync;
+	healthCheckConfig: HealthCheckConfig;
+	logger: Logger;
+}
+
+export interface AppResult {
+	app: Hono<RelayDirectoryEnv>;
+	healthCheckService: HealthCheckService;
+	repository: IRelayRepository;
+	shutdown: () => void;
+}
+
+export function createApp(deps: AppDependencies): AppResult {
+	const {db, healthCheckConfig, logger} = deps;
+
+	const {repository} = initializeServices({db});
+
+	const healthCheckService = new HealthCheckService(repository, healthCheckConfig, logger);
+
+	const app = new Hono<RelayDirectoryEnv>({strict: true});
+
+	applyMiddlewareStack(app, {
+		requestId: {},
+		logger: {
+			log: (data) => {
+				logger.info(
+					{
+						method: data.method,
+						path: data.path,
+						status: data.status,
+						durationMs: data.durationMs,
+					},
+					'Request completed',
+				);
+			},
+			skip: ['/_health'],
+		},
+	});
+
+	app.use('*', ServiceMiddleware);
+
+	app.onError((err, ctx) => {
+		logger.error({error: err, path: ctx.req.path}, 'Request error');
+		return ctx.json({error: 'Internal server error', code: 'INTERNAL_ERROR'}, 500);
+	});
+
+	RelayController(app);
+
+	healthCheckService.start();
+
+	function shutdown(): void {
+		healthCheckService.stop();
+	}
+
+	return {app, healthCheckService, repository, shutdown};
+}