MIZAN.md's phase-numbered implementation order, PRODUCT_ARCHITECTURE's
"Deferred until Render revenue funds it" and "Shipped in", PSR_VS_EDGE's
current-state section, and the READMEs' passing-test counts were all reporting
where the work stood rather than what the system is. OWED_SURFACE keeps its
subject — surface that is specified but unbuilt — stated as the shape each unit
owes.
The channel sections follow the renamed slots: Params / ClientMessage /
ServerMessage, and Channel as the base class on both backends.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The IR called them react-message and django-message, so a FastAPI channel had
to declare a DjangoMessage. They are client-message and server-message now,
and the direction words hold wherever a channel is declared: Params /
ClientMessage / ServerMessage, with mizan-core deriving <Pascal>Params and
friends so no backend names a type itself. Django's ReactChannel and
FastAPI's ReactChannel are both Channel.
mizan-fastapi never registered a channels extension, so build_ir() emitted no
channel at all and every payload type was invisible to codegen. It registers
one now. RegistryExtension is an ABC requiring all(), which is what the IR
reads — an extension that cannot enumerate its registrations no longer exists.
The gate that should have caught the rename could not: tests/afi registered no
channel because mizan-rust had no channel registry to register one in, so a
five-package rename of the wire contract passed byte-parity without a channel
byte crossing it. mizan-rust grows ChannelSlotKind, a CHANNELS slice, a
#[mizan::channel] macro, and KDL emission whose wire_to_pascal matches Python's
split; the AFI fixture now carries a channel with every slot and one with a
single slot, so all three backends prove the contract byte for byte.
MizanChannel held three Option<String> beside three has_*() predicates and
unwrapped them with defaults; it holds an ordered slot vector, so an absent
slot is absent rather than defaulted. The channels target emitted a React
hooks file that a stage1-only consumer could not compile — react emits that
now. The codegen's parity tests byte-compared emitted source against baselines
without ever compiling it: they compile the generated crate and run its tests,
import the generated Python package and call every method, and typecheck each
TypeScript target against a consumer.
Also fixed at source: app_visitor printed its import diagnostic to stdout, the
stream export_mizan_ir writes KDL to, so a failed import silently corrupted the
IR; the apps root was hardcoded to "apps"; _default_literal crashed build_ir on
any non-JSON-serializable field default; Django and mizan-core derived Pascal
names two different ways, disagreeing on every dotted channel name.
ir.py builds a document and renders templates/ir/document.kdl.j2 rather than
appending KDL strings with hand-tracked indentation, and named types resolve to
a fixed point — a model reachable only through a union branch was referenced by
a ref that no type block ever defined.
The rest is the write-gate's own classifiers run over the standing tree:
relative imports, silent swallows, Protocol contracts that should be ABCs,
emitters hand-rendering target source, catch-all arms over closed enums, and
comments narrating the project rather than the code.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The auth-provider concern becomes a dedicated Django system. Removed from
mizan: the Django integration (mizan/integrations/allauth — auth contexts
+ ~15 form wrappers), the legacy/ pre-kernel TypeScript client, the
allauth and webauthn dependency extras (fido2 was consumed only by the
WebAuthn form wrappers), and the HEADLESS_JWT_* settings fallbacks — the
allauth-headless compat seam belongs to the dedicated system, not to
mizan's JWT module. Duplicate-name registration in discovery now surfaces
a warning instead of passing silently. README claims updated to point at
mizan-allauth; the root README's hand-maintained status matrix collapsed
into the tests/afi conformance suite as the parity authority.
OWED_SURFACE.md refreshed against the post-extraction tree (22 units).
mizan-django suite: 350 passed, 21 skipped.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The codegen used to live in mizan-react before mizan-django before
protocol/mizan-generate. Each move left sediment in the previous
home; the bin entry in particular shadowed mizan-generate's own bin
in node_modules/.bin/, breaking `npx mizan-generate`. Caught at
integration time when the harness install picked up the stale link.
frontends/mizan-react/package.json:
- Removed bin entry pointing at the long-gone ./dist/generator/cli.mjs.
- Simplified the build script — dropped `cpSync('src/generator',
'dist/generator', ...)`. src/generator hasn't existed in this package
since the first move; the cpSync would silently fail at every build.
- Removed optionalDependencies (chokidar, minimatch, openapi-typescript) —
these were codegen-watcher deps, no longer relevant to the React adapter.
examples/{django,fastapi}-react-site/harness/package.json:
- Added `mizan-generate` as a file: devDep so `npx mizan-generate
--config <config.mjs>` resolves to the right binary in the monorepo.
Mirrors the install pattern the README documents for downstream users.
Verified: mizan-react vitest 33/33 (78 skipped — integration tests).
Codegen runs from harness via npx for both example apps.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
packages/ flattens into:
backends/ server protocol adapters (mizan-django, mizan-ts)
frontends/ client kernel + framework adapters (mizan-base, mizan-react, mizan-vue, mizan-svelte)
workers/ runtime workers (mizan-ssr)
cores/ shared language-level primitives (empty for now; mizan-python forthcoming)
The frontend kernel (was packages/mizan-runtime, now frontends/mizan-base) is
renamed to reflect its role — it's the shared base that frontend adapters
depend on directly. Reflects the substrate position that per-framework adapters
wrap a single shared kernel; codegen targets the adapter, not the raw kernel.
Path updates landed in: Makefile, two Gitea workflows, Dockerfile.test, four
example/harness config files, .claude/settings.local.json, four docs
(CLAUDE/ISSUES/ROADMAP/AFI_ARCHITECTURE), four codegen templates (stage1 +
react/vue/svelte adapters), and three package.jsons (the mizan-base rename
plus mizan-vue/svelte peerDeps).
Generated files under examples/django-react-site/harness/src/api/ still
reference @mizan/runtime — left as-is; they're regenerated artifacts and
the harness is non-functional pending the React wrapper-layer codegen.
Also folded in a pre-existing fix: the Gitea workflows had
working-directory: react / django pointing at a layout that predates
packages/, never updated.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
