refactor progress

packages/config/src/EndpointDerivation.tsx

@@ -0,0 +1,110 @@
+/*
+ * 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 {CdnEndpoints} from '@fluxer/constants/src/CdnEndpoints';
+
+export interface DomainConfig {
+	base_domain: string;
+	public_scheme: 'http' | 'https';
+	internal_scheme: 'http' | 'https';
+	public_port?: number;
+	internal_port?: number;
+	static_cdn_domain?: string;
+	invite_domain?: string;
+	gift_domain?: string;
+}
+
+export interface DerivedEndpoints {
+	api: string;
+	api_client: string;
+	app: string;
+	gateway: string;
+	media: string;
+	static_cdn: string;
+	admin: string;
+	marketing: string;
+	invite: string;
+	gift: string;
+}
+
+export function buildUrl(scheme: string, domain: string, port?: number, path?: string): string {
+	const isStandardPort =
+		(scheme === 'http' && port === 80) ||
+		(scheme === 'https' && port === 443) ||
+		(scheme === 'ws' && port === 80) ||
+		(scheme === 'wss' && port === 443);
+
+	const portPart = port && !isStandardPort ? `:${port}` : '';
+	const pathPart = path || '';
+
+	return `${scheme}://${domain}${portPart}${pathPart}`;
+}
+
+export function deriveDomain(
+	endpointType:
+		| 'api'
+		| 'api_client'
+		| 'app'
+		| 'gateway'
+		| 'media'
+		| 'static_cdn'
+		| 'admin'
+		| 'marketing'
+		| 'invite'
+		| 'gift',
+	config: DomainConfig,
+): string {
+	switch (endpointType) {
+		case 'static_cdn':
+			return config.static_cdn_domain || CdnEndpoints.STATIC_HOST || config.base_domain;
+		case 'invite':
+			return config.invite_domain || config.base_domain;
+		case 'gift':
+			return config.gift_domain || config.base_domain;
+		default:
+			return config.base_domain;
+	}
+}
+
+export function deriveEndpointsFromDomain(config: DomainConfig): DerivedEndpoints {
+	const {public_scheme, public_port} = config;
+
+	const gatewayScheme = public_scheme === 'https' ? 'wss' : 'ws';
+
+	return {
+		api: buildUrl(public_scheme, deriveDomain('api', config), public_port, '/api'),
+		api_client: buildUrl(public_scheme, deriveDomain('api_client', config), public_port, '/api'),
+
+		app: buildUrl(public_scheme, deriveDomain('app', config), public_port),
+
+		gateway: buildUrl(gatewayScheme, deriveDomain('gateway', config), public_port, '/gateway'),
+
+		media: buildUrl(public_scheme, deriveDomain('media', config), public_port, '/media'),
+
+		static_cdn: buildUrl('https', deriveDomain('static_cdn', config), undefined),
+
+		admin: buildUrl(public_scheme, deriveDomain('admin', config), public_port, '/admin'),
+
+		marketing: buildUrl(public_scheme, deriveDomain('marketing', config), public_port, '/marketing'),
+
+		invite: buildUrl(public_scheme, deriveDomain('invite', config), public_port, '/invite'),
+
+		gift: buildUrl(public_scheme, deriveDomain('gift', config), public_port, '/gift'),
+	};
+}