After the React-codegen rework, ran the full e2e harness against the
docker-stack backend. Surfaced and fixed real friction:
mizan-base/src/index.ts (kernel):
- MizanError now parses both error envelopes — the FastAPI shape
({"error": {"code", "message", "details"}}) and the Django shape
({"error": true, "code", "message", "details"}). Exposes .code and
.details on the thrown error so consumer code can branch on them.
This was needed for the harness's `instanceof MizanError && error.code
=== 'NOT_FOUND'` pattern to work; the previous MizanError only carried
status + raw body, leaving callers to parse the body themselves.
examples/django-react-site/Dockerfile.test:
- Backend image now copies and installs cores/mizan-python before
installing mizan-django (which imports from mizan_core after the
Layer 1 extraction).
harness/src/fixtures.tsx:
- useRun helper updated for the new mutation-hook shape: pulls
{ mutate } off the hook result instead of treating the hook return
as a callable. Same for ValidationError fixture.
mizan.spec.ts:
- DjangoError → MizanError (kernel error class is backend-agnostic).
- Form tests removed (forms codegen deferred per Blazr scope).
- Channel test marked test.skip (channels deferred per Blazr scope).
.gitignore: ignore Playwright test-results/.
Final verification across all surfaces:
- mizan-core unit: 15/15
- mizan-django unit: 348 pass, 21 skip
- mizan-fastapi unit: 11/11
- mizan-ts edge-compat: 34/34 (cross-language HMAC pin)
- harness e2e (Playwright): 14/15 (1 skip = channels deferred)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The fe39fcb commit captured the file moves (git mv stages those automatically)
but didn't catch the content edits I made afterward — npm package rename
(@mizan/runtime → @mizan/base), path updates in Makefile/Dockerfile/examples,
and doc updates were all left unstaged at commit time.
This commit lands those:
- npm rename: 3 frontend package.jsons (base/vue/svelte) + mizan-base/src/index.ts + 4 codegen templates
- path updates: Makefile, Dockerfile.test, two Gitea workflows, four example/harness configs
- doc updates: CLAUDE.md, ROADMAP.md, ISSUES.md, docs/AFI_ARCHITECTURE.md
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
packages/
mizan-runtime/ Framework-agnostic state engine (~150 lines)
Context registry, batched invalidation, fetch primitives
mizan-django/ Django server adapter (was packages/mizan-rpc/adapters/django/)
Codegen moved to mizan-django/generate/
mizan-react/ React adapter (was packages/mizan-csr/adapters/react/)
Removed premature abstractions: mizan-ast, mizan-schema, mizan-rpc,
mizan-csr, mizan-ssr stub packages. The actual architecture is three
concrete packages, not five abstract layers.
mizan-runtime implements the v1 spec: registerContext with params,
scoped invalidation via microtask batching, server-driven invalidation
from mutation responses, mizanFetch for context bundles, mizanCall for
mutations.
264 Django + 33 React tests pass.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Mizan is an Application Framework Interface (AFI) with five
independent packages:
packages/
mizan-ast/ Language layer (source → KDL schema)
mizan-schema/ IR layer (KDL schema definition)
mizan-rpc/ Protocol layer (client gen + server adapters)
adapters/django/ ← was django/
generator/ ← was react/src/generator/
mizan-csr/ State layer (client state engine)
adapters/react/ ← was react/
mizan-ssr/ Rendering layer (server-side rendering)
Each package is independent. The adapter directories contain the
framework-specific implementations. Stub packages (ast, schema, ssr)
establish the structure for future work.
264 Django tests + 33 React tests pass from new locations.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Root directory now contains only the two core packages (django/, react/),
examples/, and top-level docs. All e2e/integration test infrastructure
lives in examples/django-react-site/.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
