import * as Context from "effect/Context";import * as Deferred from "effect/Deferred";import * as Effect from "effect/Effect";import * as Layer from "effect/Layer";import * as Ref from "effect/Ref"; export class DesktopShutdown extends Context.Service<  DesktopShutdown,  {    readonly request: Effect.Effect<void>;    readonly awaitRequest: Effect.Effect<void>;    readonly markComplete: Effect.Effect<void>;    readonly awaitComplete: Effect.Effect<void>;    readonly isComplete: Effect.Effect<boolean>;  }>()("@t3tools/desktop/app/DesktopShutdown") {} const make = Effect.gen(function* () {  const requested = yield* Deferred.make<void>();  const completed = yield* Deferred.make<void>();  const completedRef = yield* Ref.make(false);   return DesktopShutdown.of({    request: Deferred.succeed(requested, undefined).pipe(Effect.asVoid),    awaitRequest: Deferred.await(requested),    markComplete: Ref.set(completedRef, true).pipe(      Effect.andThen(Deferred.succeed(completed, undefined)),      Effect.asVoid,    ),    awaitComplete: Deferred.await(completed),    isComplete: Ref.get(completedRef),  });}); export const layer = Layer.effect(DesktopShutdown, make);