chore(v2): restructure monorepo to src/ layout with uv

Aligns the repo with the python-project-spec-design.md template chosen
for V2.0.0. Big move, no logic changes. The 3 pre-existing test
failures (test_recipes::test_update_recipe, test_recipes::
test_recipe_versioning, test_tasks::test_reorder_tasks, plus the
client test_save_measurement_proxy) survive unchanged.

Layout changes
- server/        -> src/backend/
- server/middleware/ -> src/backend/api/middleware/
- server/routers/    -> src/backend/api/routers/
- server/models/     -> src/backend/models/orm/
- server/schemas/    -> src/backend/models/api/
- server/uploads/    -> uploads/ (project root, mounted volume)
- server/tests/      -> src/backend/tests/
- client/            -> src/frontend/flask_app/ (Flask kept; React
  deroga is documented in CLAUDE.md, justified by tablet UX, USB
  caliper/barcode workflow and Fabric.js integration)

Tooling
- pyproject.toml: monorepo with [project] core deps and
  optional-dependencies server / client / dev. Replaces both
  server/requirements.txt and client/requirements.txt.
- uv.lock + .python-version (3.11) committed for reproducible builds.
- Dockerfile (root, backend) and Dockerfile.frontend rewritten to use
  uv sync --frozen --no-dev --extra server|client; legacy Dockerfiles
  preserved as Dockerfile.legacy for reference but excluded from build
  context via .dockerignore.
- docker-compose.dev.yml + docker-compose.yml: build context now ".",
  dockerfile pointing to the root files.

Code adjustments forced by the move
- Every "from config|database|models|schemas|services|routers|middleware
  import ..." rewritten to its src.backend.* equivalent (50+ files
  including indented inline imports inside test bodies).
- src/backend/migrations/env.py: insert project root into sys.path so
  alembic can resolve src.backend.* imports regardless of cwd.
- src/backend/config.py: env_file ../../.env (was ../.env), upload_path
  resolves project root via parents[2].
- src/backend/tests/conftest.py + tests: import ... from src.backend.*
  instead of bare names; old per-directory pytest.ini files removed in
  favor of root pyproject.toml [tool.pytest.ini_options].
- .gitignore: uploads/ at root, src/frontend/flask_app/static/css/
  tailwind.css path; .dockerignore tightened.
- CLAUDE.md: rewrote sections "Layout del repository", "Comandi di
  Sviluppo", "Database & Migrations", "Test", "i18n", and all path
  references throughout the architecture sections.

Verified
- uv lock resolves 77 packages; uv sync --extra server --extra client
  --extra dev installs cleanly.
- uv run pytest: 171 passed, 4 pre-existing failures.
- uv run alembic -c src/backend/migrations/alembic.ini check loads
  config and metadata (errors only on the absent local MySQL).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-04-25 12:26:47 +02:00
parent 86df67f2e5
commit 1a0431366f
174 changed files with 2568 additions and 308 deletions
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"""Recipe router - CRUD, versioning, barcode lookup."""
from fastapi import APIRouter, Depends, Query
from sqlalchemy.ext.asyncio import AsyncSession
from src.backend.database import get_db
from src.backend.api.middleware.api_key import get_current_user, require_maker, require_measurement_tec
from src.backend.models.orm.user import User
from src.backend.models.api.recipe import (
RecipeCreate,
RecipeListResponse,
RecipeResponse,
RecipeUpdate,
RecipeVersionResponse,
)
from src.backend.services import recipe_service
router = APIRouter(prefix="/api/recipes", tags=["recipes"])
# ---------------------------------------------------------------------------
# Helper: build RecipeResponse with current_version attached
# ---------------------------------------------------------------------------
def _recipe_to_response(recipe) -> RecipeResponse:
"""Convert a Recipe ORM object to RecipeResponse, injecting current_version."""
current = None
for v in (recipe.versions or []):
if v.is_current:
current = v
break
resp = RecipeResponse.model_validate(recipe)
if current is not None:
resp.current_version = RecipeVersionResponse.model_validate(current)
return resp
# ---------------------------------------------------------------------------
# Recipes CRUD
# ---------------------------------------------------------------------------
@router.post("", response_model=RecipeResponse, status_code=201)
async def create_recipe(
data: RecipeCreate,
user: User = Depends(require_maker),
db: AsyncSession = Depends(get_db),
):
"""Create a new recipe with its initial version (v1). Requires Maker role."""
recipe = await recipe_service.create_recipe(db, data, user)
return _recipe_to_response(recipe)
@router.get("", response_model=RecipeListResponse)
async def list_recipes(
page: int = Query(1, ge=1),
per_page: int = Query(20, ge=1, le=100),
search: str | None = Query(None, max_length=200),
_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
):
"""List active recipes with pagination and optional search. All authenticated users."""
result = await recipe_service.list_recipes(db, page=page, per_page=per_page, search=search)
result["items"] = [_recipe_to_response(r) for r in result["items"]]
return result
@router.get("/code/{code}", response_model=RecipeResponse)
async def get_recipe_by_code(
code: str,
_user: User = Depends(require_measurement_tec),
db: AsyncSession = Depends(get_db),
):
"""Look up a recipe by its barcode/code. Requires MeasurementTec role."""
recipe = await recipe_service.get_recipe_by_code(db, code)
return _recipe_to_response(recipe)
@router.get("/{recipe_id}", response_model=RecipeResponse)
async def get_recipe(
recipe_id: int,
_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
):
"""Get recipe detail with current version and all tasks/subtasks."""
recipe = await recipe_service.get_recipe_detail(db, recipe_id)
return _recipe_to_response(recipe)
@router.put("/{recipe_id}", response_model=RecipeResponse)
async def update_recipe(
recipe_id: int,
data: RecipeUpdate,
user: User = Depends(require_maker),
db: AsyncSession = Depends(get_db),
):
"""Update a recipe. Creates a new version only if the current one has measurements.
Otherwise updates in-place. Requires Maker role.
"""
current = await recipe_service.get_current_version(db, recipe_id)
has_measurements = await recipe_service.version_has_measurements(db, current.id)
if has_measurements:
# Copy-on-write: create new version to preserve measurement data
await recipe_service.create_new_version(db, recipe_id, data, user)
else:
# No measurements yet: update in-place
await recipe_service.update_current_version(db, recipe_id, data)
recipe = await recipe_service.get_recipe_detail(db, recipe_id)
return _recipe_to_response(recipe)
@router.delete("/{recipe_id}", response_model=RecipeResponse)
async def delete_recipe(
recipe_id: int,
user: User = Depends(require_maker),
db: AsyncSession = Depends(get_db),
):
"""Deactivate a recipe (soft delete). Requires Maker role."""
recipe = await recipe_service.deactivate_recipe(db, recipe_id, user)
return RecipeResponse.model_validate(recipe)
# ---------------------------------------------------------------------------
# Versions
# ---------------------------------------------------------------------------
@router.get("/{recipe_id}/versions", response_model=list[RecipeVersionResponse])
async def list_versions(
recipe_id: int,
_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
):
"""List all versions of a recipe. Requires Maker or Metrologist role."""
versions = await recipe_service.list_versions(db, recipe_id)
return [RecipeVersionResponse.model_validate(v) for v in versions]
@router.get(
"/{recipe_id}/versions/{version_number}",
response_model=RecipeVersionResponse,
)
async def get_version(
recipe_id: int,
version_number: int,
_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
):
"""Get a specific version with its tasks. Requires Maker or Metrologist role."""
version = await recipe_service.get_version_detail(db, recipe_id, version_number)
return RecipeVersionResponse.model_validate(version)
@router.get("/{recipe_id}/versions/{version_number}/measurement-count")
async def get_measurement_count(
recipe_id: int,
version_number: int,
_user: User = Depends(require_maker),
db: AsyncSession = Depends(get_db),
):
"""Count measurements on a specific version. Requires Maker role.
Useful to warn before creating a new version if the current one has measurements.
"""
count = await recipe_service.get_measurement_count(db, recipe_id, version_number)
return {"recipe_id": recipe_id, "version_number": version_number, "measurement_count": count}