ktg-plugin-marketplace/plugins
Kjell Tore Guttormsen 995f64ad8c feat(ms-ai-architect): playground v3 export/import with eager migrations
Step 3/17 av Playground v3-leveransen.

Eksport:
- buildEnvelope(): { appId, schemaVersion, exportedAt, shared, projects,
  activeProjectId, activeSurface, preferences } — JSON.parse(JSON.stringify(...))
  for å strippe Proxy-wrappere
- exportState(): Blob + URL.createObjectURL + programmatisk <a download>-klikk
  + revokeObjectURL etter 0ms timeout. File System Access API krever HTTPS
  (secure context) og er ikke tilgjengelig på file:// — derfor Blob-pattern.
- Filnavn-format: ms-ai-architect-playground-<ISO-stamp>.json

Import:
- importState(File): file.text() -> JSON.parse -> envelope-validering (appId
  + schemaVersion required) -> migrateState() -> persistence.save() -> in-place
  state-update (Proxy-binding må bevares — kan ikke bytte raw-referansen)
  -> manuell 'change'-event-dispatch så subscribers re-rendrer
- file.text() er Promise<string> som fungerer på file:// uten secure context

MIGRATIONS-pipeline:
- Eager: alle migrasjoner kjøres sekvensielt fra fil-versjon til SCHEMA_VERSION
  ved import (ikke lazy ved access)
- Nøkkel-format: 'N->M' (fortløpende). Aldri hopp over et steg.
- Kaster eksplisitt feil ved manglende migrasjons-funksjon eller ved
  funksjon som ikke setter schemaVersion korrekt — silent corruption
  unngås (brief Risk High).

Eksponerte globals: __buildEnvelope, __exportState, __importState, __MIGRATIONS.

Verify-assert: JSON.parse(JSON.stringify(window.__buildEnvelope())).schemaVersion === 1

Plan: .claude/projects/2026-05-03-playground-v3-architecture/plan.md (Step 3)

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-03 17:59:01 +02:00
..
ai-psychosis docs: introduce GOVERNANCE.md and unify fork-and-own blurb 2026-05-03 14:57:00 +02:00
config-audit docs: introduce GOVERNANCE.md and unify fork-and-own blurb 2026-05-03 14:57:00 +02:00
graceful-handoff docs: introduce GOVERNANCE.md and unify fork-and-own blurb 2026-05-03 14:57:00 +02:00
linkedin-thought-leadership docs: introduce GOVERNANCE.md and unify fork-and-own blurb 2026-05-03 14:57:00 +02:00
llm-security docs: introduce GOVERNANCE.md and unify fork-and-own blurb 2026-05-03 14:57:00 +02:00
ms-ai-architect feat(ms-ai-architect): playground v3 export/import with eager migrations 2026-05-03 17:59:01 +02:00
okr docs: introduce GOVERNANCE.md and unify fork-and-own blurb 2026-05-03 14:57:00 +02:00
ultra-cc-architect docs: introduce GOVERNANCE.md and unify fork-and-own blurb 2026-05-03 14:57:00 +02:00
ultraplan-local docs: introduce GOVERNANCE.md and unify fork-and-own blurb 2026-05-03 14:57:00 +02:00