import type {  DesktopDiscoveredSshHost,  DesktopSshEnvironmentBootstrap,  DesktopSshEnvironmentTarget,} from "@t3tools/contracts";import * as NetService from "@t3tools/shared/Net";import {  SshPasswordPrompt,  type SshPasswordPromptShape,  type SshPasswordRequest,} from "@t3tools/ssh/auth";import { discoverSshHosts } from "@t3tools/ssh/config";import {  SshCommandError,  SshHostDiscoveryError,  SshInvalidTargetError,  SshLaunchError,  SshPairingError,  SshPasswordPromptError,  SshReadinessError,} from "@t3tools/ssh/errors";import { SshEnvironmentManager, type RemoteT3RunnerOptions } from "@t3tools/ssh/tunnel";import * as Context from "effect/Context";import * as Effect from "effect/Effect";import * as FileSystem from "effect/FileSystem";import * as Layer from "effect/Layer";import * as Path from "effect/Path";import { HttpClient } from "effect/unstable/http";import { ChildProcessSpawner } from "effect/unstable/process"; import * as DesktopSshPasswordPrompts from "./DesktopSshPasswordPrompts.ts"; export type DesktopSshEnvironmentRuntimeServices =  | ChildProcessSpawner.ChildProcessSpawner  | FileSystem.FileSystem  | Path.Path  | HttpClient.HttpClient  | NetService.NetService; export type DesktopSshEnvironmentOperationError =  | SshCommandError  | SshInvalidTargetError  | SshLaunchError  | SshPairingError  | SshReadinessError  | SshPasswordPromptError  | NetService.NetError; export type DesktopSshEnvironmentDiscoverError = SshHostDiscoveryError; export type DesktopSshEnvironmentError =  | DesktopSshEnvironmentDiscoverError  | DesktopSshEnvironmentOperationError; export interface DesktopSshEnvironmentShape {  readonly discoverHosts: (input?: {    readonly homeDir?: string;  }) => Effect.Effect<readonly DesktopDiscoveredSshHost[], DesktopSshEnvironmentDiscoverError>;  readonly ensureEnvironment: (    target: DesktopSshEnvironmentTarget,    options?: { readonly issuePairingToken?: boolean },  ) => Effect.Effect<DesktopSshEnvironmentBootstrap, DesktopSshEnvironmentOperationError>;  readonly disconnectEnvironment: (    target: DesktopSshEnvironmentTarget,  ) => Effect.Effect<void, DesktopSshEnvironmentOperationError>;} export class DesktopSshEnvironment extends Context.Service<  DesktopSshEnvironment,  DesktopSshEnvironmentShape>()("@t3tools/desktop/ssh/DesktopSshEnvironment") {} export interface DesktopSshEnvironmentLayerOptions {  readonly resolveCliPackageSpec?: () => string;  readonly resolveCliRunner?: Effect.Effect<RemoteT3RunnerOptions>;} function discoverDesktopSshHostsEffect(input?: { readonly homeDir?: string }) {  return discoverSshHosts(input ?? {});} export function isDesktopSshPasswordPromptCancellation(  error: unknown,): error is SshPasswordPromptError {  return (    error instanceof SshPasswordPromptError &&    DesktopSshPasswordPrompts.isDesktopSshPasswordPromptCancellation(error.cause)  );} const makePasswordPrompt = (  prompts: DesktopSshPasswordPrompts.DesktopSshPasswordPromptsShape,): SshPasswordPromptShape => ({  isAvailable: true,  request: (request: SshPasswordRequest) =>    prompts.request(request).pipe(      Effect.mapError(        (cause) =>          new SshPasswordPromptError({            message: cause.message,            cause,          }),      ),    ),}); const make = Effect.gen(function* () {  const manager = yield* SshEnvironmentManager;  const prompts = yield* DesktopSshPasswordPrompts.DesktopSshPasswordPrompts;  const runtimeContext = yield* Effect.context<DesktopSshEnvironmentRuntimeServices>();  const passwordPrompt = SshPasswordPrompt.of(makePasswordPrompt(prompts));   return DesktopSshEnvironment.of({    discoverHosts: (input) =>      discoverDesktopSshHostsEffect(input).pipe(        Effect.provide(runtimeContext),        Effect.withSpan("desktop.ssh.discoverHosts"),      ),    ensureEnvironment: (target, ensureOptions) =>      manager        .ensureEnvironment(target, ensureOptions)        .pipe(          Effect.provideService(SshPasswordPrompt, passwordPrompt),          Effect.provide(runtimeContext),          Effect.withSpan("desktop.ssh.ensureEnvironment"),        ),    disconnectEnvironment: (target) =>      manager        .disconnectEnvironment(target)        .pipe(          Effect.provideService(SshPasswordPrompt, passwordPrompt),          Effect.provide(runtimeContext),          Effect.withSpan("desktop.ssh.disconnectEnvironment"),        ),  });}); export const layer = (options: DesktopSshEnvironmentLayerOptions = {}) =>  Layer.effect(DesktopSshEnvironment, make).pipe(    Layer.provide(      SshEnvironmentManager.layer({        ...(options.resolveCliPackageSpec === undefined          ? {}          : { resolveCliPackageSpec: options.resolveCliPackageSpec }),        ...(options.resolveCliRunner === undefined          ? {}          : { resolveCliRunner: options.resolveCliRunner }),      }),    ),  );