/*
<MODULE_CONTRACT>
<purpose>Maintains packages/os/site-kernel-handoff/src/index.ts as an authored site-kernel-handoff authored module so agents can evolve it without rediscovering local boundaries.</purpose>
<non-goals>
  <item>Do not materialize handoff.absorb writes until the guarded RFC-0221 follow-up lands.</item>
</non-goals>
</MODULE_CONTRACT>
<CHANGE_SUMMARY>
  <item>RFC-0221: add package entrypoint and command module for the first read-only handoff commands.</item>
  <item>RFC-0221: register thin handoff.pack and report-gated handoff.absorb handlers.</item>
  <item>RFC-0968: remove dead sternsystem re-exports — the kernel loads sternsystem.module.ts directly.</item>
</CHANGE_SUMMARY>
*/

export { diffCapabilities, intentMatches, worstTier } from "./capability-diff.ts";
export {
  hashFile,
  readLock,
  readManifest,
  readRegistryView,
  resolveCurrentEcosystem,
  resolvePlatformSemanticHash,
  sha256OfBytes,
  type CurrentEcosystem,
} from "./bundle-io.ts";
export { runHandoffValidate, type HandoffValidateData } from "./handoff-validate.ts";
export { runHandoffPack, type HandoffPackData } from "./handoff-pack.ts";
export { runHandoffAbsorb, type HandoffAbsorbData } from "./handoff-absorb.ts";
export { buildCatchupReport, type BuildReportInput } from "./absorb-report.ts";
export {
  runMigratorRegistryValidate,
  type MigratorRegistryValidateData,
} from "./migrator-registry-validate.ts";
export {
  migratorRegistry,
  migratorsToApply,
  numericRfcId,
  allMigratorIds,
} from "../migrators/registry.ts";
export type {
  Migrator as NewMigrator,
  SternsystemData,
  MigrationContext,
  MigrationViolation,
} from "../migrators/types.ts";
export { MigrationError } from "../migrators/types.ts";
export {
  compareSemver,
  eqSemver,
  gtSemver,
  inOpenClosedRange,
  ltSemver,
  parseSemver,
} from "./semver.ts";
export type {
  AuthoredSet,
  CapabilityChange,
  CapabilityDiffItem,
  CatchupReport,
  CatchupTier,
  HandoffCapability,
  RegistryView,
  VersionComparison,
  VersionVerdict,
} from "./types.ts";
export { compareEcosystem, type CompareEcosystemInput } from "./version-compare.ts";
export type { GuardResult, GuardVerdict, GuardViolation } from "./guards.ts";
export {
  PLATFORM_SCOPE_PREFIXES,
  isPlatformScope,
  hasPlatformScopeFiles,
  extractTrailer,
  hasTrailer,
} from "./platform-scope.ts";

// createWerkstattModule migrated to @warpgogol/forge — see packages/forge/os/werkstatt/
export {
  runWerkstattLockStatus,
  type WerkstattLockStatusData,
  runWerkstattLockRecover,
  type WerkstattLockRecoverData,
  acquireLock,
  releaseLock,
  heartbeatLock,
  readAllLocks,
  isLockStale,
  startOperation,
  completeOperation,
  failOperation,
  readOperation,
  computeInputHash,
  generateOperationId,
  atomicWriteFile,
  atomicMoveDir,
  resolveStagingDir,
} from "../werkstatt/index.ts";

export { createMissionModule } from "../mission/mission.module.ts";
export {
  runWorkpieceRead,
  runWorkpieceWrite,
  isClientEditable,
  type WorkpieceReadResult,
  type WorkpieceWriteResult,
} from "../workpiece/index.ts";
export { createBordbuchModule } from "../bordbuch/index.ts";
export { createNachweisModule } from "../nachweis/index.ts";
export {
  appendBordbuchEntry,
  readBordbuch,
  runBordbuchGenerate,
  runBordbuchStatus,
  type BordbuchViolation,
} from "../bordbuch/index.ts";
export { createPlatformModule } from "./platform-module.ts";
export {
  runPlatformConsistencyValidate,
  type PlatformConsistencyData,
  type PlatformConsistencyViolation,
} from "./platform-consistency.ts";

/** RFC-0221/RFC-0479 command module: validate, migrator.registry.validate, pack, and version-aware absorb (materializes; --report-only/--as/--regen/--force). */