refactor: extract /api/v1/recipes into its own FastAPI router

[IAnMove]

Alcance

Paso 2.piloto del plan canónico, sobre main 79dad74 (PRs #31 #32 #33 ya mezclados, CI de main verde).

• Las 6 rutas /api/v1/recipes salen enteras de _launch_runtime.py a app/routers/recipes.py.
• Se copian los handlers, se borran los originales y se monta create_recipes_router(...) en la misma posición ordinal (53–58).
• Método, path, orden, status y JSON idénticos.
• Dependencias explícitas: workspace_dir, nsfw_allowed, get_model_def, safe_join. No hay LaunchContext.
• get_model_def viene del muro WanGP (services.generation).
• Un commit revertible. Sin features nuevas.

Tabla estática: solo cambia source → app/routers/recipes.py. Ordinales, method y path intactos.

Tests locales

• tests/test_recipes_router.py (ASGI): list NSFW, GET 404, thumbnail 404, save-from-output 400/mode, import 400, delete builtin 400
• tests/test_architecture_contracts.py
• tests/test_architecture_factory.py

Rollback

Un commit: git revert 8693e8d.

Confirmaciones

• No se tocó vendor WanGP ni app/models/**.
• No se extrajo otro dominio HTTP.
• Hotspot _launch_runtime.py: este es el único PR de extracción sobre launch. No mezclar desde el agente.

Tras este PR el plan dice parar nuevas extracciones HTTP hasta asignación explícita.

---

Note

Low Risk
Mechanical route extraction with explicit dependency injection and new contract tests; no intended API or feature changes.

Overview
Moves all six Studio recipe HTTP endpoints out of _launch_runtime.py into app/routers/recipes.py, mounted via create_recipes_router(...) at the same route ordinals (53–58). Paths, methods, and handler behavior are intended to stay the same; the router takes injected callbacks (workspace_dir, nsfw_allowed, get_model_def, safe_join) so it does not import WanGP or the launch runtime. save-from-output now uses get_model_def from services.generation (passed in at mount time) instead of calling wgp.get_model_def directly.

tests/fixtures/route_table.json updates each recipe route’s source to the new module. tests/test_recipes_router.py adds ASGI contract tests for NSFW filtering, validation, save-from-output mode selection, import, and delete rules.

^{Reviewed by Cursor Bugbot for commit 8693e8d. Configure here.}

[github-actions]

PR Review — Loreframe Studio

Risk: low
Scope: 4 file(s); +303/-144

Automated review from scripts/analyze_pr.py. This is a heuristic pass (no LLM) so humans still own the merge decision.

Findings

• No heuristic issues. Still run the CI checklist below.

Changed files

• added: app/routers/recipes.py, tests/test_recipes_router.py
• modified: app/_launch_runtime.py, tests/fixtures/route_table.json

CONTRIBUTING checklist

• python scripts/verify_clean_repo.py
• python -m compileall -q app/services app/launch.py scripts
• cd ui && npm run build if the UI changed
• No weights, CivitAI sidecars, or generated guides
• Stays local-first (no required accounts / telemetry)

Posted by the repo PR review workflow. Re-runs on each push to the PR.

[IAnMove]

cursor review

[cursor]

✅ Bugbot reviewed your changes and found no new issues!

Comment @cursor review or bugbot run to trigger another review on this PR

^{Reviewed by Cursor Bugbot for commit 8693e8d. Configure here.}