import { HostProcessArchitecture, HostProcessPlatform } from "@t3tools/shared/hostProcess";import * as Config from "effect/Config";import * as Effect from "effect/Effect";import * as Option from "effect/Option"; export type BuildArch = "arm64" | "x64" | "universal";export type BuildPlatform = "mac" | "linux" | "win"; interface PlatformConfig {  readonly archChoices: ReadonlyArray<BuildArch>;} const WindowsProcessorArchitectureConfig = Config.all({  processorArchitecture: Config.string("PROCESSOR_ARCHITECTURE").pipe(Config.option),  processorArchitectureW6432: Config.string("PROCESSOR_ARCHITEW6432").pipe(Config.option),}); function normalizeWindowsArch(value: string | undefined): BuildArch | undefined {  const normalized = value?.trim().toLowerCase();  if (!normalized) return undefined;  if (normalized.includes("arm64") || normalized === "aarch64") return "arm64";  if (normalized.includes("amd64") || normalized.includes("x64")) return "x64";  return undefined;} const optionToUndefined = <A>(value: Option.Option<A>): A | undefined =>  Option.getOrUndefined(value); const resolveHostProcessArch = Effect.fn("resolveHostProcessArch")(function* () {  const platform = yield* HostProcessPlatform;  const processArch = yield* HostProcessArchitecture;  if (processArch === "arm64") return "arm64";  if (processArch === "x64") {    if (platform !== "win32") return "x64";     // On Windows-on-Arm, x64 Node/Bun can run under emulation while the host    // still reports ARM64 via the processor environment variables.    const env = yield* WindowsProcessorArchitectureConfig;    return (      normalizeWindowsArch(optionToUndefined(env.processorArchitectureW6432)) ??      normalizeWindowsArch(optionToUndefined(env.processorArchitecture)) ??      "x64"    );  }  return undefined;}); export const getDefaultBuildArch = Effect.fn("getDefaultBuildArch")(function* (  platform: BuildPlatform,  platformConfig: PlatformConfig,) {  const hostArch = yield* resolveHostProcessArch();  if (hostArch && platformConfig.archChoices.includes(hostArch)) {    return hostArch;  }   return platformConfig.archChoices[0] ?? "x64";});