Function fetch

apps/yalt/src/index.ts:14–40

(request: Request, env: Env, ctx: ExecutionContext)

export default {
	async fetch(request: Request, env: Env, ctx: ExecutionContext): Promise<Response> {
		const url = new URL(request.url);
		const route = routeUrl(url, env);

		switch (route.type) {
			case 'management': {
				return handleManagementRequest(request, env, ctx);
			}
			case 'tunnel': {
				console.log(`Handling tunnel request for ${route.name}`);

				const id = await env.tunnelIds.get(route.name);

				if (!id) {
					return new Response('Not Found', { status: 404 });
				}

				const tunnel = env.connections.get(env.connections.idFromString(id));
				return tunnel.fetch(request);
			}
			case 'not_found': {
				return new Response('Not Found', { status: 404 });
			}
		}

		return new Response('Not Found', { status: 404 });
	},
};

type RouteDecision =