import { createAdvertisedEndpoint } from "@t3tools/shared/advertisedEndpoint";import type { AdvertisedEndpoint, AdvertisedEndpointProvider } from "@t3tools/contracts";import {  buildTailscaleHttpsBaseUrl,  isTailscaleIpv4Address,  parseTailscaleMagicDnsName,  probeTailscaleHttpsEndpoint,  readTailscaleStatus,} from "@t3tools/tailscale";import * as Effect from "effect/Effect";import * as Option from "effect/Option";import * as HttpClient from "effect/unstable/http/HttpClient";import * as ChildProcessSpawner from "effect/unstable/process/ChildProcessSpawner"; import type { NetworkInterfaces } from "./DesktopNetworkInterfaces.ts"; export { parseTailscaleMagicDnsName } from "@t3tools/tailscale"; const TAILSCALE_ENDPOINT_PROVIDER: AdvertisedEndpointProvider = {  id: "tailscale",  label: "Tailscale",  kind: "private-network",  isAddon: true,}; function resolveTailscaleIpAdvertisedEndpoints(input: {  readonly port: number;  readonly networkInterfaces: NetworkInterfaces;}): readonly AdvertisedEndpoint[] {  const seen = new Set<string>();  const endpoints: AdvertisedEndpoint[] = [];   for (const interfaceAddresses of Object.values(input.networkInterfaces)) {    if (!interfaceAddresses) continue;     for (const address of interfaceAddresses) {      if (address.internal) continue;      if (address.family !== "IPv4") continue;      if (!isTailscaleIpv4Address(address.address)) continue;      if (seen.has(address.address)) continue;      seen.add(address.address);       endpoints.push(        createAdvertisedEndpoint({          provider: TAILSCALE_ENDPOINT_PROVIDER,          source: "desktop-addon",          id: `tailscale-ip:http://${address.address}:${input.port}`,          label: "Tailscale IP",          httpBaseUrl: `http://${address.address}:${input.port}`,          reachability: "private-network",          status: "available",          description: "Reachable from devices on the same Tailnet.",        }),      );    }  }   return endpoints;} const resolveTailscaleMagicDnsAdvertisedEndpoint = Effect.fn(  "resolveTailscaleMagicDnsAdvertisedEndpoint",)(function* (input: {  readonly dnsName: string | null;  readonly serveEnabled: boolean;  readonly servePort?: number;  readonly probe?: (baseUrl: string) => Effect.Effect<boolean, never, HttpClient.HttpClient>;}): Effect.fn.Return<Option.Option<AdvertisedEndpoint>, never, HttpClient.HttpClient> {  if (!input.dnsName) {    return Option.none();  }   const httpBaseUrl = buildTailscaleHttpsBaseUrl({    magicDnsName: input.dnsName,    ...(input.servePort === undefined ? {} : { servePort: input.servePort }),  });  const probe =    input.probe?.(httpBaseUrl) ??    probeTailscaleHttpsEndpoint({      baseUrl: httpBaseUrl,    });  const isReachable = input.serveEnabled ? yield* probe : false;   return Option.some(    createAdvertisedEndpoint({      provider: TAILSCALE_ENDPOINT_PROVIDER,      source: "desktop-addon",      id: `tailscale-magicdns:${httpBaseUrl}`,      label: "Tailscale HTTPS",      httpBaseUrl,      reachability: "private-network",      hostedHttpsCompatibility: isReachable ? "compatible" : "requires-configuration",      status: isReachable ? "available" : "unavailable",      description: isReachable        ? "HTTPS endpoint served by Tailscale Serve."        : "MagicDNS hostname. Configure Tailscale Serve for HTTPS access.",    }),  );}); export const resolveTailscaleAdvertisedEndpoints = Effect.fn("resolveTailscaleAdvertisedEndpoints")(  function* (input: {    readonly port: number;    readonly serveEnabled?: boolean;    readonly servePort?: number;    readonly networkInterfaces: NetworkInterfaces;    readonly statusJson?: string | null;    readonly readMagicDnsName?: Effect.Effect<      string | null,      never,      ChildProcessSpawner.ChildProcessSpawner    >;    readonly probe?: (baseUrl: string) => Effect.Effect<boolean, never, HttpClient.HttpClient>;  }): Effect.fn.Return<    readonly AdvertisedEndpoint[],    never,    ChildProcessSpawner.ChildProcessSpawner | HttpClient.HttpClient  > {    const ipEndpoints = resolveTailscaleIpAdvertisedEndpoints(input);    const readDnsName =      input.readMagicDnsName ??      readTailscaleStatus.pipe(        Effect.map((status) => status.magicDnsName),        Effect.orElseSucceed(() => null),      );    const dnsName =      input.statusJson === undefined        ? yield* readDnsName        : input.statusJson          ? yield* parseTailscaleMagicDnsName(input.statusJson).pipe(              Effect.orElseSucceed(() => null),            )          : null;    const magicDnsEndpoint = yield* resolveTailscaleMagicDnsAdvertisedEndpoint({      dnsName,      serveEnabled: input.serveEnabled === true,      ...(input.servePort === undefined ? {} : { servePort: input.servePort }),      ...(input.probe === undefined ? {} : { probe: input.probe }),    });     return Option.match(magicDnsEndpoint, {      onNone: () => ipEndpoints,      onSome: (endpoint) => [...ipEndpoints, endpoint],    });  },);