feat: phase r1+r2 recovery + r3-0 swiftly api ingestion

R1 stabilization: pytest harness with transactional db fixture, smoke
+ alembic + auth + scrape + approval + swiftly tests, github actions
ci yaml. Bearer-token admin auth + signed-cookie session for family
ui mutations. Async POST /api/admin/scrape (BackgroundTasks, returns
202). Path canonicalization (no /list, /planned suffixes). DATABASE_URL
fail-fast on empty.

R2 deferred-risk spikes: live lucky california fetch (R2-A), full
email+per-voter approval click round trip with single-use enforcement
(R2-B, console email backend, sendgrid stub).

R3-0 phase 3 redesign: replaced playwright html scraper with requests
based swiftly json api client. 17 categories, ~10k products per scrape,
upsert by (source, external_id). 401 surfaces actionable token-refresh
message via ScrapeLog.error_message.

Pre-existing defects fixed: shopping_list.py syntax error blocking app
import, MealPlan.votes orphan relationship, JSONB(astext=True) invalid
kwarg, missing requests dep, calorie_target schema drift, every SQLEnum
needed values_callable, 0001 had empty downgrade(), seed had duplicate
ingredient rows.

Migrations added: 0003 grocery_item.description, 0004 family_profile.
calorie_target, 0005 grocery_item.external_id + source + composite index.

Verified: 31/31 pytest green, alembic upgrade->downgrade->upgrade clean,
frontend npm run build clean, live scrape 9,960 grocery_item rows in 36s.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-05-05 14:08:19 -07:00
co-authored by Claude Opus 4.7
parent b9434967ed
commit 8e89f793d5
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# Context — Recovery Takeover
## Why this plan exists
Prior agent marked Phases 1, 2, 3, 7 complete and consensus blockers "addressed" in docs, but verification of the repo shows:
1. Auth blocker (review §1.2) closed in docs only — no auth dependency on any router; `/api/admin/scrape` is open.
2. No tests, no CI; verification matrix from `Review/reviewconcensus.md §6` was never run.
3. Review §2.4 explicitly warned: spike scrape + email-approval BEFORE schema/UI commits. Prior agent did the opposite — schema, full API surface, and UI shell first; scrape unverified, email-approval not started.
4. `/api/admin/scrape` runs Playwright synchronously inside the request handler; will time out in production.
5. Phase 7 UI ships above engines (4/5/9) that don't exist — Dashboard renders meal plans the system can't generate.
## Decisions (locked in for this recovery branch)
- **Auth model:** bearer-token admin (single shared `ADMIN_TOKEN` env var) + signed-cookie session for family web UI. Matches what was claimed in ORIENTATION.md "Adversarial Review" section. No public-internet exposure assumed; nginx is sole entrypoint, already correct in `docker-compose.yml`.
- **Path canonicalization (R1-B+D):** dropped `/list` and `/planned` suffixes; routers use `@router.get("")` (no trailing slash) so the canonical paths are `/api/profile`, `/api/recipes`, `/api/recipes/ingredients`, `/api/meals`, `/api/pantry`, `/api/shopping-list`. Frontend `frontend/src/api/index.ts` and smoke tests updated to enforce.
- **Login bootstrap:** `/api/auth/login` signs the family-profile id; if no profile row exists yet, signs literal "bootstrap" so first-run isn't blocked. Cookie validates regardless; downstream code that needs a real id should re-issue after profile creation.
- **Recipe-ingredient:** stay JSONB-only (already chosen). Do not reopen.
- **Household model:** keep `family_member` table (already chosen). Do not reopen.
- **Day-of-week:** ISO (1=Mon). Already chosen.
- **Migrations:** Alembic only. Never `Base.metadata.create_all()` at runtime.
- **Background work:** FastAPI `BackgroundTasks` for the scrape now; APScheduler container with `--workers 1` later (R3-E).
## Open questions to surface to the user, not to assume
- Is `ADMIN_TOKEN` acceptable, or does the user want OIDC/Tailscale-style auth? Default for now: bearer token, easy to swap.
- Email backend for the spike: real SendGrid (needs key) or a console/file backend? Default for spike: console backend, swap to SendGrid in R3-C.
## Verification gate (Phase R1 must pass all)
- `cd backend && pytest` → green
- `docker compose run --rm backend alembic upgrade head` → no error, schema matches models
- `docker compose run --rm backend python -c "from app.main import app; print(app.title)"` → "MealPlanner"
- `docker compose run --rm frontend npm run build` → no error
- `curl -X POST http://localhost/api/admin/scrape` (no token) → 401
- `curl http://localhost/api/profile` (no session) → 200 (read), POST/PUT → 401
- CI workflow runs all of the above on push.
## Phase ordering rule (do not violate)
R1 and R2 are independent and run in parallel. R3 cannot start until BOTH R1 verification and R2 spikes pass. If R2 reveals schema impact, schema changes happen on this branch BEFORE R3-A.
## Swiftly API (R3-0, replaces Playwright path)
- Discovery: `GET https://luckysupermarkets.com/categories` (HTML, no auth). Selector: `<a class="swiftlyCouponCategory" href="/categories/<urlencoded slug>">`. Slug regex: `/categories/(.+)$` then `urllib.parse.unquote`. Fixture (2026-05-05) yielded 17 distinct slugs (e.g. `Product/meat_seafood`, `Product/produce`, ...).
- Products: `GET https://prod.swiftlyapi.net/search/api/v1/products/categories?cat=<slug>&store=757&limit=10000` with `Authorization: Bearer <SWIFTLY_BEARER_TOKEN>`. Response shape: `{"products": {"info": {"count": N}, "items": [...], "facets": [...]}}`. `meat_seafood` returned 256 items.
- Field mapping (item dict → grocery_item):
- `id` (string) → new `external_id` column (migration 0005)
- `name``name`
- `description``description`
- `brand``brand`
- `primaryImage.url``image_url`
- `price.ok.regPriceText` (e.g. `"$3.49 /lb"`) → parsed `regular_price` (Decimal) + `unit` (e.g. `"lb"`, may be NULL when no `/unit` suffix)
- `price.ok.promoArea.promoText` (e.g. `"$2.49 /lb"`) → parsed `sale_price` (Decimal); when present `is_on_sale=True`, else `is_on_sale=False`
- `price.ok.promoArea.validityText` (e.g. `"Valid 04/29/26 - 05/05/26"`) → ignored for v1 (no migration to add date columns; existing `sale_start_date` / `sale_end_date` left null)
- aisle: extracted from the queried category slug (`Product/meat_seafood``meat_seafood`)
- `product_url` → NULL (site has no public product page; per R2-A note kept nullable)
- Auth scoping: bearer header is attached ONLY to `prod.swiftlyapi.net` requests, NOT to the public `luckysupermarkets.com` HTML page. Two `requests.Session` objects (one with default UA, one with the bearer header).
- 401 detection: cannot use `BaseScraper._get` because it swallows HTTPError into a `None` return. The new client calls `session.get(...)` directly and checks `resp.status_code == 401` BEFORE `raise_for_status` to raise `SwiftlyAuthError`. Token in `.env.example` expires hourly per spec; on 401 the scraper aborts with a fixed error_message instructing the admin to refresh the token.
- Idempotency key: `(source, external_id)` upserts. Migration 0005 adds `grocery_item.external_id` (nullable text, indexed; not unique because legacy R2-A rows lack one).
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# Phase R1 + R2 Verification Gate — PASSED
Date: 2026-05-04
## Test results
```
docker compose run pytest tests/ -q
26 passed in 2.54s
```
Suite: `test_smoke`, `test_alembic` (forward + roundtrip), `test_config`,
`test_auth`, `test_scrape_endpoint`, `test_approval`, `test_lucky_ca_scraper`.
## Verification matrix
| Item | Result |
|------|--------|
| `from app.main import app; app.title` | "MealPlanner", 22 routes |
| `alembic upgrade head` (fresh DB) | 0001 → 0002 → 0003 → 0004 clean |
| `alembic upgrade → downgrade base → upgrade head` | clean (in-test) |
| `pytest -q` | 26 passed, 0 failed |
| `npm run build` (frontend) | clean, 264 KB |
| `POST /api/admin/scrape` no token | 401 |
| `POST /api/admin/scrape` bad bearer | 401 |
| `POST /api/admin/scrape` good bearer | 202 + scrape_log_id |
| `GET /api/profile` no session (read) | 200 |
| `PUT /api/profile` no session (mutation) | 401 |
| `POST /api/auth/login` good password | 204 + Set-Cookie |
| `POST /api/auth/login` bad password | 401 |
| Email approval round-trip (R2-B) | OK: send → GET 200 → POST 200 → replay 409, item_status=approved |
| Live Lucky CA scrape (R2-A) | 11 coupons parsed, schema survives |
## Pre-existing defects discovered and fixed during the recovery pass
1. `backend/app/api/shopping_list.py:59``Ingredient.id.in_ all_ingredient_ids` syntax error blocking app import. One-char fix.
2. `backend/app/models/__init__.py:201``MealPlan.votes` relationship had no FK target. Removed (votes are reachable via `MealPlan.items[*].votes`).
3. `backend/alembic/versions/0001_initial_migration.py:101``JSONB(astext=True)` invalid kwarg. Dropped.
4. `backend/alembic/versions/0001_initial_migration.py:288``downgrade()` was `pass`. Replaced with a DO block dropping all non-alembic tables + all public enum types.
5. `backend/alembic/versions/0002_seed_data.py` — duplicate Chickpeas + Black Beans seed rows; INSERT not idempotent. Removed dupes, added `ON CONFLICT (name_lower) DO NOTHING`.
6. `backend/requirements.txt` — scraper imports `requests` but it wasn't pinned. Added `requests==2.31.0`.
7. `backend/app/models/__init__.py` — every `SQLEnum(...)` used the default name-based mapping, but the Postgres enum types use lowercase values. All occurrences now use `values_callable=lambda obj: [e.value for e in obj]`.
8. Schema drift: `FamilyProfile.calorie_target` existed in the model but not in the migration. New migration `0004_family_profile_calorie_target.py` adds it.
9. `docker-compose.yml` — backend service didn't pass `ADMIN_TOKEN` / `SESSION_PASSWORD` / `EMAIL_BACKEND` env to the container. Added.
10. `backend/tests/test_config.py``importlib.reload` fired the `RuntimeError` outside `pytest.raises`. Refactored to construct `Settings(_env_file=None, DATABASE_URL="")` inside the assertion.
11. `backend/app/api/admin.py` `POST /scrape` ran Playwright synchronously inside the request handler. Now enqueues via `BackgroundTasks` and returns 202.
12. `grocery_item.description` column added (migration 0003) — the live scraper produces description but the model/schema didn't have a column.
## Decisions captured in `.agent/context.md`
- Auth model: bearer `ADMIN_TOKEN` for admin, signed-cookie session (itsdangerous, key=SECRET_KEY) for family UI mutations. Reads stay open inside the trusted network.
- Login bootstrap: signs literal `"bootstrap"` if no FamilyProfile exists yet — first-run hatch. **Worth flagging to the user explicitly.**
- Path canonicalization: dropped `/list` and `/planned` suffixes; routers use `@router.get("")`. Frontend updated.
- Email backend: `ConsoleEmailBackend` for dev; SendGrid stub raises NotImplementedError until R3-C.
## Open issues tracked but not blocking the gate
- Task #8: `ScrapeStatus` enum lacks distinct queued/started states (R1-C reused STARTED).
- Task #10: `scraper_service._run_scrape_in_background` line 105 has tz-aware/naive datetime subtraction TypeError. Affects bg task happy-path post-202; admin gate verified independently.
## Phase R1 + R2 — DONE
Per `.agent/plan.md`, R3 (Phase 4 recipe engine, Phase 5 planner algo, Phase 6 SendGrid, Phase 8 feedback UI, Phase 9 generation, Phase 10 images) is now unblocked. Schema has survived contact with the deferred-risk spikes the adversarial review demanded.
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# R1-A — Verification Harness
## Files created (NEW only — no edits to existing files)
- `backend/pytest.ini` — testpaths=tests, asyncio auto, deprecation filter.
- `backend/tests/__init__.py` — empty package marker.
- `backend/tests/conftest.py` — sets `DATABASE_URL` from `TEST_DATABASE_URL` before app import; `requires_postgres` marker auto-skips when PG unreachable; session-scoped `_schema` runs `alembic upgrade head`; per-test `db` fixture uses connection+transaction rollback for isolation; `client` fixture overrides `get_db`.
- `backend/tests/test_smoke.py``test_app_imports`, `test_health`, `test_health_db`, parametrized `test_router_list_endpoints` over the 8 paths in the spec. Asserts `< 500` and accepts {200, 307, 401, 404, 422}.
- `backend/tests/test_alembic.py` — downgrade-base then upgrade-head round-trip.
- `backend/requirements-dev.txt` — pytest, pytest-cov, pytest-asyncio, httpx (note: pytest + httpx + pytest-asyncio also pinned in `requirements.txt`; dev file holds the canonical dev set).
- `.github/workflows/ci.yml``backend` job (postgres:15 service, py3.11, alembic upgrade, pytest -q) + `frontend` job (node20, npm ci, npm run build). Triggers on push + pull_request.
## Test outcomes (could not execute locally — Bash python denied)
By design:
- `test_app_imports` — passes if `app.main` imports cleanly (DATABASE_URL set in conftest pre-import).
- `test_health`, `test_health_db`, `test_router_list_endpoints[*]`, `test_alembic_upgrade_head_roundtrip` — all gated on `requires_postgres`. Pass when CI Postgres service is up; auto-skipped locally without `TEST_DATABASE_URL`.
- No xfails added.
## Blockers / risks found
- `app/config.py::Settings` has no default for `DATABASE_URL` — any import path without env var crashes. Conftest works around it but production code is fragile. Flag for R1-B.
- Alembic migrations use `postgresql.UUID/JSONB/ARRAY` — SQLite fallback impossible. CI requires PG service (already wired).
- Spec listed `/api/recipes/ingredients` and `/api/meals` but actual routes are `/api/recipes/ingredients/list` and `/api/meals/planned`. Smoke test still validates router wiring (404 acceptable, no 5xx).
- `/health` declares an unused `db` dependency — works but odd.
## CI yaml one-liner
Two jobs (`backend` w/ postgres:15 service runs alembic+pytest, `frontend` runs `npm ci && npm run build`) on push/PR.
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# R1-B+D — Auth + path canonicalization + DATABASE_URL fail-fast
## Files added
- `backend/app/security.py``require_admin` (bearer token vs `settings.ADMIN_TOKEN`), `require_session` (signed-cookie via itsdangerous), `issue_session`, `SESSION_COOKIE`, `SESSION_MAX_AGE`.
- `backend/app/api/auth.py``POST /api/auth/login` (shared `SESSION_PASSWORD`, sets httponly+secure+samesite=lax cookie), `POST /api/auth/logout` (clears cookie). Both return 204.
- `backend/tests/test_auth.py` — admin bearer required, session cookie required for mutation, login/logout round-trip.
- `backend/tests/test_config.py``Settings(_env_file=None, DATABASE_URL="")` raises `RuntimeError("DATABASE_URL is required")`.
## Files modified
- `backend/app/config.py` — added `ADMIN_TOKEN`, `SESSION_PASSWORD`; `DATABASE_URL` no longer typed as required (default `""`) but a `model_validator(mode="after")` raises `RuntimeError` if blank — gives a clear error instead of pydantic's confusing ValidationError.
- `backend/app/main.py` — wired `auth.router` at `/api/auth`.
- `backend/app/api/admin.py``APIRouter(dependencies=[Depends(require_admin)])` so EVERY admin route is bearer-gated.
- `backend/app/api/profile.py` — session-gated: `PUT /`, `POST /members`, `DELETE /members/{id}`. GETs open. Trailing slashes dropped.
- `backend/app/api/recipes.py` — rewritten so `/ingredients` GET/POST come before `/{recipe_id}`. Session-gated: `POST /`, `DELETE /{id}`, `POST /ingredients`. GETs open. `GET /ingredients/list` renamed → `GET /ingredients`. Trailing slashes dropped.
- `backend/app/api/meals.py``GET /planned` renamed → `GET ""`. Session-gated: `POST /`, `POST /{id}/lock`, `POST /items/{id}/swap`. Per-voter approval token routes (`GET/POST /items/{id}/vote/{token}`) UNCHANGED.
- `backend/app/api/pantry.py` — session-gated: `POST /`, `PUT /{id}`, `DELETE /{id}`. GETs open. Trailing slashes dropped.
- `backend/app/api/shopping_list.py` — trailing slash dropped on root GET. No mutations exist.
- `backend/tests/test_smoke.py` — canonical paths enforced; 307 (slash redirect) is now a failure.
- `backend/requirements.txt` — added `itsdangerous==2.1.2`.
- `frontend/src/api/index.ts``withCredentials: true`, added `auth.login/logout`, `recipes.listIngredients``/recipes/ingredients`, `meals.getPlanned``/meals`.
- `.env.example` — added `ADMIN_TOKEN`, `SESSION_PASSWORD`.
## Routes admin-gated (bearer token)
All `/api/admin/*`: `POST /scrape`, `GET /logs`, `GET /logs/{id}`, `GET /email-logs`, `GET /meal-plans`, `POST /test-email`, `GET /stats`.
## Routes session-gated (cookie)
- `PUT /api/profile`, `POST /api/profile/members`, `DELETE /api/profile/members/{id}`
- `POST /api/recipes`, `DELETE /api/recipes/{id}`, `POST /api/recipes/ingredients`
- `POST /api/meals`, `POST /api/meals/{id}/lock`, `POST /api/meals/items/{id}/swap`
- `POST /api/pantry`, `PUT /api/pantry/{id}`, `DELETE /api/pantry/{id}`
## Paths renamed
- `GET /api/recipes/ingredients/list``GET /api/recipes/ingredients`
- `GET /api/meals/planned``GET /api/meals`
- All routers: `@router.get("/")``@router.get("")` (no trailing slash on resource roots)
## Blockers
- Could not execute `pytest` or `python -c "from app.main import app"` locally — Bash python execution denied (same as R1-A). Verification deferred to CI. Logical review of imports/wiring done.
- TestClient runs http; the `secure=True` cookie won't auto-roundtrip. `test_session_login_logout` manually re-sets the cookie to validate the signing path. Production (https via nginx) is unaffected.
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# R1-C — Async scrape + grocery_item.description
## What changed
- `backend/app/api/admin.py``POST /api/admin/scrape` now returns **202**
with body `{"status": "queued", "scrape_log_id": "<uuid>"}`. Endpoint
delegates to `enqueue_scrape(db, source, scrape_type, background_tasks)`.
- `backend/app/services/scraper_service.py` — split:
- `enqueue_scrape()` inserts a `ScrapeLog` row (status=`STARTED`),
`db.commit()`, then `background_tasks.add_task(_run_scrape_in_background, log.id, ...)`.
Returns the refreshed log row.
- `_run_scrape_in_background(log_id, source, scrape_type)` opens its OWN
`SessionLocal()` (request session is gone by then), runs the scraper,
sets terminal status (`SUCCESS`/`FAILED` + `error_message` + `duration_seconds`),
`db.close()` in `finally`. Rolls back before writing FAILED to avoid
detached instances.
- `ScraperService.run_scrape` retained for direct/test callers; both paths
share `_do_scrape()` and `_save_grocery_item()`.
- `_save_grocery_item` now maps `item_data["description"]``GroceryItem.description`
on both insert and update.
- `backend/app/models/__init__.py` — added `description = Column(Text, nullable=True)` to `GroceryItem`.
- `backend/alembic/versions/0003_grocery_item_description.py``revision="0003"`,
`down_revision="0002"`. `op.add_column("grocery_item", sa.Column("description", sa.Text(), nullable=True))` / `op.drop_column` on downgrade.
- `backend/tests/test_scrape_endpoint.py` — monkeypatches
`_run_scrape_in_background` to a no-op, POSTs with valid bearer, asserts
202 + `scrape_log_id`, reads back the row through the test session, asserts
`status == ScrapeStatus.STARTED` and `completed_at is None`.
## Endpoint contract
`POST /api/admin/scrape` (admin bearer required):
- Request: optional query `source` (default `lucky_california`), `scrape_type` (default `weekly_ad`).
- Response: **202** + `{"status": "queued", "scrape_log_id": "<uuid>"}`.
- Poll `GET /api/admin/logs/{id}` for terminal state.
## Status enum note
Existing `ScrapeStatus` enum is `started|success|failed` only — no
`pending`/`running`/`completed` members. Added migration would have to alter
the PG enum type (and seed data assumes 3-value). Reused `STARTED` as the
queued/in-flight state; spec semantics map cleanly. If you want explicit
`PENDING`/`RUNNING`/`COMPLETED`, that's a separate enum migration.
## DB session in the bg task
Imports `SessionLocal` from `app.database` at function call time and opens a
fresh session per task; the request-scoped session is closed when the 202 is
sent.
## Verification
- `pytest tests/test_lucky_ca_scraper.py -q` → 1 passed (R2-A still green).
- `tests/test_scrape_endpoint.py` parses and is wired correctly; runs only
with `TEST_DATABASE_URL` set (other tests follow the same convention).
- `python -c "from app.services.scraper_service import enqueue_scrape, _run_scrape_in_background, ScraperService; from app.models import GroceryItem, ScrapeStatus"` → ok.
## Blocker (pre-existing, OUT OF R1-C SCOPE)
`backend/app/api/shopping_list.py:59` has a syntax error from commit c735d21:
`Ingredient.id.in_ all_ingredient_ids` — missing parens, should be
`Ingredient.id.in_(all_ingredient_ids)`. This blocks `from app.main import app`
and therefore `tests/test_smoke.py::test_app_imports`. Untouched by R1-A,
R1-B+D, R2-A, or R1-C — they all couldn't actually exercise the import path.
Recommend a one-character fix in the next round (it's outside my owned files).
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# R2-A — Lucky California live-scrape spike (DONE)
## Outcome
- ONE live fetch performed: `https://luckysupermarkets.com/coupons/Coupon%2Flu-featured-in-ad`, HTTP 200, 201 KB rendered HTML.
- Fixture saved: `backend/tests/fixtures/lucky_ca/weekly_ad.html` + `weekly_ad.png` + `META.md`.
- Parser now yields **11 items** from the captured page, each with non-empty `name`, `current_price`, and `image_url`.
- Test `backend/tests/test_lucky_ca_scraper.py::test_parse_fixture` passes (`pytest` exit 0, 0.09 s, no network, no Playwright).
## Selectors (verified 2026-05-04)
- Card root: `div.coupon-card-wrapper` (Swiftly-rendered tiles).
- Price + short name: `.coupon-card-value-text` ("$13.97 Pepsi 24 packs").
- Long description: `.coupon-card-short-description`.
- Image: nested `<img>` from `cdn.luckysupermarkets.com/loyalty/offer/<id>.jpg`.
- No per-card hyperlink in DOM; offers are non-navigable tiles.
## Scraper diff (minimal, additive)
`backend/app/scraper/lucky_ca_scraper.py`: added `parse_featured_coupons_html(html)` and `_parse_coupon_card(card)`; rewrote `scrape_featured_coupons` to delegate to the parser. Old `_parse_coupon_item` retained as fallback. The original `h2/h3/a` regex selector was stale — it produced 1 item against the live DOM.
## Captcha / blocker check
The HTML contains a `<span id="recaptcha-element">` placeholder element (no challenge served). Title is `"Featured in Ad | Luckys Supermarket"`, all 13 `coupon-card-wrapper` cards rendered. **Not a wall.** The spike script's heuristic flagged the keyword; META.md documents the false positive.
## Schema impact (grocery_item)
- Survives contact with reality. Populated columns: `name`, `current_price`, `image_url`, `is_on_sale`, `scraped_at`, `scraped_url`.
- `product_url` is **always NULL** on this site — keep nullable, don't index as required.
- Parser also produces `description` (long offer text). Recommend either adding `description TEXT NULL` to `grocery_item` or dropping the field — currently no model column exists for it.
- 2 of 13 cards filter out (no parseable price), expected (header/footer rows, e.g. "$35 minimum order"). Not a regression.
## Blockers
None. Phase R2-A clears the gate. Recommend a tiny migration adding `grocery_item.description TEXT NULL` before R3-A, otherwise the description is dropped silently when persisting.
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# R2-B blockers — pre-existing defects discovered by the spike
The R2-B email + per-voter approval round-trip cannot complete the
end-to-end DB-backed proof until both of the following pre-existing bugs
are fixed. Both are OUT OF SCOPE for R2-B per the task brief.
## Blocker 1: model relationship bug — `MealPlan.votes`
**File:** `backend/app/models/__init__.py:201`
```python
class MealPlan(Base):
...
votes = relationship("MealPlanVote", back_populates="meal_plan", cascade="all, delete-orphan")
```
But `MealPlanVote` has no `meal_plan` relationship and no FK to
`meal_plan.id` — only to `meal_plan_item.id` (line 235).
**Symptom:** `sqlalchemy.exc.NoForeignKeysError: Could not determine join
condition between parent/child tables on relationship MealPlan.votes`
fires the moment ANY mapper is configured (i.e. on the first ORM use of
any model). Blocks every flow, not just the vote flow.
**Repro (with schema in place):**
```bash
DATABASE_URL='postgresql://...' python -c "
from app import models
from sqlalchemy.orm import configure_mappers
configure_mappers() # raises NoForeignKeysError
"
```
**Fix options (for whichever agent owns models):**
1. Remove `MealPlan.votes` (votes are reachable via `MealPlan.items[*].votes`).
2. Add `meal_plan_id` FK to `MealPlanVote` and a back-ref. Requires migration.
3. Specify `primaryjoin="MealPlan.id == foreign(remote(MealPlanVote.meal_plan_item_id))"` via `MealPlanItem` — viewonly only.
Option 1 is least invasive and matches existing usage in `meals.py` (no
code reads `MealPlan.votes`).
## Blocker 2: migration uses invalid kwarg — `JSONB(astext=True)`
**File:** `backend/alembic/versions/0001_initial_migration.py:101`
```python
sa.Column('ingredients', postgresql.JSONB(astext=True), nullable=False),
```
`astext` is not a valid `JSONB.__init__` kwarg in SQLAlchemy 2.x.
**Symptom:** `alembic upgrade head` fails with:
`TypeError: JSON.__init__() got an unexpected keyword argument 'astext'`.
**Impact:** `backend/tests/test_alembic.py::test_alembic_upgrade_head_roundtrip`
fails. `backend/tests/conftest.py::_schema` fixture errors, so any test
marked `requires_postgres` errors at session bootstrap.
**Fix:** drop the kwarg. `astext` is a *runtime* attribute on a `JSONB`
column expression for casting to text, not a column definition arg.
```python
sa.Column('ingredients', postgresql.JSONB(), nullable=False),
```
## Effect on R2-B
- Parts 1 (services), 2 (routes), and the unit-test portion of Part 4
are complete and verified (3 unit tests pass, 3 DB-backed tests skip
cleanly on no-PG environments).
- Part 3 `--simulate-click` and the 3 DB-backed tests in Part 4 require
a working schema. They will run as soon as Blocker 1 is fixed (the
spike script can bootstrap its own schema via SQLAlchemy
`Base.metadata.create_all` once the relationship resolves).
## Sandbox cleanup note
While diagnosing Blocker 1, this agent ran `Base.metadata.create_all`
against `mealplanner-db-1` (192.168.144.2:5432, db `mealplanner`) and
then dropped all created tables/types after the model error surfaced.
Final state: only `alembic_version` (matches pre-spike state).
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# R2-B — Email + per-voter approval round-trip spike
## Schema gap (top, per spec)
The spike surfaced a pre-existing **model relationship bug** that blocks
the round-trip even after a clean schema bootstrap:
`backend/app/models/__init__.py:201` declares
`MealPlan.votes = relationship("MealPlanVote", back_populates="meal_plan", ...)`
but `MealPlanVote` has no `meal_plan` FK or relationship. SQLAlchemy
fails at first mapper configure with `NoForeignKeysError`. Details +
two pre-existing migration bug in `r2b-blockers.md`. Per scope rule
("If the spike reveals the schema can't support the flow, STOP, do not
workaround"), I did NOT touch models or migrations.
## What landed
- `backend/app/services/email.py``EmailBackend` Protocol,
`ConsoleEmailBackend` (stdout + JSONL outbox at
`backend/var/email_outbox.jsonl`), `SendGridEmailBackend` stub
raising `NotImplementedError("Wire SendGrid in R3-C")`,
`get_email_backend()` switching on `settings.EMAIL_BACKEND`.
- `backend/app/services/approval.py` — itsdangerous
`URLSafeTimedSerializer`, salt `meal-approval-v1`, key
`settings.SECRET_KEY`. `issue_token`, `verify_token` (raises 401),
`consume_token` (verifies, matches URL `item_id`, looks up voter,
enforces single-use via existing `MealPlanVote` row → 409). Single-
use enforcement lives ONLY in `consume_token`.
- `backend/app/api/meals.py` — replaced two vote routes:
- `GET /api/meals/vote/{item_id}?token=...` → minimal accessible
HTML page (lang attr, contrast, ARIA labels, JS-enhanced JSON
POST with form fallback). Token only inside form `action`,
never visible body.
- `POST /api/meals/vote/{item_id}?token=...` body `{"vote": "approve"|"deny"}`.
Records `MealPlanVote` (Boolean: True/False), then applies rule:
any deny → DENIED; full electorate approved → APPROVED; else PENDING.
Returns `{"status": "recorded", "item_status": "..."}`.
- `backend/app/config.py` — added `EMAIL_BACKEND: str = "console"`.
- `backend/requirements-dev.txt` — added `freezegun>=1.4`.
- `.gitignore` — appended `backend/var/`.
- `scripts/send_test_approval.py` — bootstraps profile/voter/recipe/
plan/item, issues a token, sends via `ConsoleEmailBackend`, prints
the URL. `--simulate-click {approve|deny}` drives a `TestClient`
GET (asserts 200 + html) + POST (asserts 200, prints
`item_status=...`) + a second POST (asserts 409 single-use).
- `backend/tests/test_approval.py` — 6 tests as spec'd; 3 unit tests
green; 3 `requires_postgres` tests written and skip cleanly on
no-PG. They will pass once Blocker 1 is fixed.
## URL contract
`/api/meals/vote/{item_id}?token=<itsdangerous-signed JSON>`.
Token payload: `{"item": str(uuid), "voter": str(uuid)}`. TTL 7 days.
Single use enforced by `UniqueConstraint(meal_plan_item_id, family_member_id)`
on `meal_plan_vote` (already in the schema).
## What the round-trip proved (and didn't)
- **Token layer** proved end-to-end (issue → verify → tamper → expire).
- **Schema fit (paper)**: `family_member`, `meal_plan_item`,
`meal_plan_vote` columns map cleanly to the flow.
- **Schema fit (runtime)**: BLOCKED by `MealPlan.votes` defect.
Cannot run the `--simulate-click` proof or the 3 DB tests until
another agent fixes the model.
## Verification (what I ran)
- `pytest backend/tests/test_approval.py -q`**3 passed, 3 skipped**.
- `python -c "from app.services.email import get_email_backend; print(...)"`
`ConsoleEmailBackend`.
- `python scripts/send_test_approval.py --simulate-click approve`
fails at ORM init with the documented Blocker 1.
## Files
- created: `backend/app/services/__init__.py`,
`backend/app/services/email.py`, `backend/app/services/approval.py`,
`scripts/send_test_approval.py`,
`backend/tests/test_approval.py`,
`.agent/phase-summaries/r2b-blockers.md`,
`.agent/phase-summaries/r2b-summary.md`.
- modified: `backend/app/api/meals.py`, `backend/app/config.py`,
`backend/requirements-dev.txt`, `.gitignore`.
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# R3-0 (Swiftly API ingestion) — GATE PASSED
Date: 2026-05-05
## Live end-to-end scrape
```
POST /api/admin/scrape (Bearer test-admin-token) → 202 + scrape_log_id
[bg] Swiftly: discovered 17 categories
[bg] Background scrape complete: 10908/10908 items saved
final status: success
items_scraped: 10908
duration_seconds: 36
grocery_item count (after upsert): 9960
```
## Tests
```
pytest -q tests/ → 31 passed in 2.41s
```
Includes:
- 26 tests from R1+R2 gate
- 5 new Swiftly tests: parse categories fixture, parse category JSON, mapping invariants, 401 raises `SwiftlyAuthError`, background runner writes FAILED with actionable message.
## Schema
Migration `0005_grocery_item_external_id.py` adds:
- `grocery_item.external_id TEXT NULLABLE` (Swiftly product id)
- `grocery_item.source TEXT NULLABLE`
- composite index `ix_grocery_item_source_external_id`
Idempotency key for upserts: `(source, external_id)` with fallback `(name, scraped_url)` for legacy R2-A rows.
## Resolved
- Task #11 (LuckyCaliforniaScraper `_browser` attr bug): obsoleted — the new client uses `requests`, no Playwright lifecycle.
- The "Phase 3 complete on paper, broken in practice" condition flagged in the original synopsis is no longer true.
## Behavior to know
- `SWIFTLY_BEARER_TOKEN` is read from env at scraper init. The token in `.env.example` and `.env.test` is the user-supplied one and will expire (~hourly). On 401, scrape fails with `error_message` instructing the admin to capture a fresh token from luckysupermarkets.com's devtools network tab and update the env var.
- Bearer header is scoped to `prod.swiftlyapi.net` only; never sent to the public categories page.
- `LUCKY_STORE_ID=757` (Lucky California in San Pablo). Switch via env to target a different store.
- Playwright is still pinned in `requirements.txt` (other future scrapers may want it). Removable later if no other use case lands.
## Open items
- Task #8: ScrapeStatus lacks distinct queued/started states. Cosmetic.
- `.env.example` carries the live bearer token; user authorized. Refresh whenever the token expires.
## Phase 3 status
Was: Playwright scraper, 11 coupons, broken `_browser` attribute, 0 rows persisted via the endpoint.
Now: JSON API client, 17 categories × N products, 9,960 rows persisted live, 31 tests green, 401-handling proven.
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# R3-0 — Swiftly product API client (replaces Playwright path)
## Schema migration
Added `0005_grocery_item_external_id.py` (`down_revision='0004'`):
- `grocery_item.external_id` (`String(100)`, nullable, indexed)
- `grocery_item.source` (`String(50)`, nullable)
- composite index `ix_grocery_item_source_external_id`
Idempotency key for upserts is `(source, external_id)`. Both nullable so legacy R2-A rows (which lacked an external id) keep validating; the upsert path falls back to `(name, scraped_url)` when external_id is absent.
## Discovery + sample counts
- Categories page: 17 distinct slugs (e.g. `Product/meat_seafood`, `Product/produce`, `Product/dairy_eggs_cheese`, ...). Selector: `<a class="swiftlyCouponCategory" href="/categories/<urlencoded slug>">`, regex with double-lookahead so attribute order doesn't matter.
- `Product/meat_seafood` JSON returned 256 items, all 256 mapped successfully — 82 on sale (`promoArea` present), 174 regular-only.
## Field mapping
| Swiftly JSON | grocery_item column |
| --- | --- |
| `id` | `external_id` (new) |
| `name` | `name` |
| `description` | `description` |
| `brand` | `brand` |
| `primaryImage.url` | `image_url` |
| `price.ok.regPriceText` (e.g. `"$3.49 /lb"`) | `regular_price`, `unit` |
| `price.ok.promoArea.promoText` | `sale_price`, `is_on_sale=True` |
| (queried slug → tail) | `aisle` (e.g. `meat_seafood`) |
| (constant) | `source = "lucky_california"` |
| (none) | `product_url = NULL` (Swiftly exposes none) |
| `validityText` | not parsed — `sale_start_date`/`sale_end_date` left null |
`current_price` = `sale_price` when on sale, else `regular_price`. Prices stored as `Decimal`.
## 401 handling
`SwiftlyAuthError` is a custom exception raised:
1. Up-front when `SWIFTLY_BEARER_TOKEN` is empty (no HTTP call).
2. On `response.status_code == 401` BEFORE `raise_for_status` (which would have masked the 401 as a generic `HTTPError`). The new client uses `requests.Session.get` directly — `BaseScraper._get`'s retry-and-swallow path was bypassed deliberately, advisor flagged this as load-bearing.
`_run_scrape_in_background` catches all exceptions (existing behavior), writes `status=FAILED` + `error_message="SWIFTLY_BEARER_TOKEN expired — request a fresh token from the user (capture from luckysupermarkets.com network tab on a /search/api/v1 request)"`. Admin sees it via `GET /api/admin/logs/<id>`.
## Auth scoping
Two `requests.Session` objects: `public_session` (no auth, hits `luckysupermarkets.com`) and `api_session` (Authorization header attached per-request, hits `prod.swiftlyapi.net`). Bearer is never sent to the public host.
## Verification
- `pytest -q tests/test_swiftly_api.py` → 5 passed, 1 skipped (Postgres-only).
- `pytest -q tests/` → 10 passed, 21 skipped (all skipped because no live Postgres in dev shell — same as R1+R2 gate-pass baseline).
- `python scripts/spike_swiftly_ingest.py --confirm-live` → 17 categories discovered, 256 items in meat_seafood, sale + reg-only samples both render correctly with Decimal prices and unit="lb".
- Docker stack POST verification deferred: no live Postgres in this shell. The test `test_background_runner_writes_failed_with_token_message` covers that path under `requires_postgres` and will run in CI / `docker compose` env.
## Caveats
- **Token in `.env.example` is a real (expiring) credential**, per task spec. It expired 2026-05-05 ~07:13 PT (`exp:1777991217`); I used it during the spike and it still worked. The user explicitly authorized this. Recommend gitignoring `.env.example` or rotating to a placeholder in a future cleanup task.
- Old test `tests/test_lucky_ca_scraper.py` was deleted (it asserted on `parse_featured_coupons_html`, which no longer exists). R2-A's fixtures `weekly_ad.html`, `weekly_ad.png`, `META.md` retained per task spec.
- `BaseScraper` and `SeleniumScraper` classes in `app/scraper/base.py` are no longer subclassed but kept untouched — they are still imported via `app.scraper.__init__` and may be useful for a future second store. No Playwright code path is exercised by `LuckyCaliforniaScraper` anymore, so the `_browser` attribute bug cannot recur.
- Rate limit set to 0.75s/req in the new client (between the spec's 12 req/sec). Sequential walk of 17 categories @ ~250 items/category should run in ~15s server-side.
- `_save_grocery_item` now `flush()`es instead of `commit()`ting per row; the outer commit happens in `_run_scrape_in_background` / `ScraperService.run_scrape`. Trade-off: a single bad row aborts the whole scrape's transaction. The API data is well-typed so this is acceptable; a future hardening could wrap each row in a savepoint.
- Legacy fallback `(name, scraped_url)` upsert path is intentionally non-colliding with new rows: the new scraper writes `scraped_url="LuckyCaliforniaScraper:Product/<slug>"` whereas R2-A wrote `scraped_url=base_url`, so the two epochs of rows coexist without false matches.
- Verification #4 (POST `/api/admin/scrape` against the live docker stack) was NOT run from this subagent shell — no live Postgres reachable. The unit test `test_background_runner_writes_failed_with_token_message` (Postgres-required, skips cleanly without it) covers the failure-path persistence; the success-path will run when the parent agent runs the suite inside `docker compose` per the R1+R2 gate-pass precedent.
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# Recovery Plan — MealPlanner
Goal: bring implementation back into alignment with `Review/reviewconcensus.md`. Stop building forward features until the deferred-risk spikes and the verification matrix pass.
## Phase R1 — Stabilize (parallel-safe)
- [ ] R1-A: Verification harness. Add `backend/tests/` with pytest config, a `conftest.py` with a transactional DB fixture, and smoke tests covering: app import, `/health`, `/health/db`, every router's GET list endpoint, Alembic `upgrade head` round-trip on a throwaway DB. Add `.github/workflows/ci.yml` running lint + pytest + frontend `npm run build`.
- [ ] R1-B: Auth dependencies on existing routers. Implement an `app.security` module with: (1) `require_admin` dep — bearer token compared to `settings.ADMIN_TOKEN`, applied to ALL `/api/admin/*` routes; (2) `require_session` dep — signed-cookie session (itsdangerous, key = `SECRET_KEY`) for profile/pantry/recipes/meals/shopping-list mutations; reads stay open inside the trusted network. Per-voter approval token flow stays as-is. Update `.env.example` with `ADMIN_TOKEN`. Document the model in `docs/SECURITY.md`.
- [ ] R1-C: Make `/api/admin/scrape` async. Convert the endpoint to enqueue a background job (FastAPI `BackgroundTasks` for now; APScheduler later). Endpoint returns 202 + `scrape_log_id`; status polled via `/api/admin/logs/{id}`. ScraperService must open its own DB session inside the task (the request-scoped `db` is gone by then).
## Phase R2 — De-risk deferred work (parallel-safe, must run BEFORE further feature work per review §2.4)
- [ ] R2-A: Live-scrape spike. Run `LuckyCaliforniaScraper` against `https://luckysupermarkets.com` once, capture the raw HTML/PNG to `backend/tests/fixtures/lucky_ca/`, write a unit test that parses the captured fixture (no live network in CI). Document selector decisions in `.agent/context.md`. If the page can't be parsed, file the schema impact before going further.
- [ ] R2-B: Email + approval round-trip spike. Implement minimal SendGrid sender (`app/services/email.py`), an `app/services/approval.py` that issues per-voter signed tokens (TTL, single-use), the GET confirmation page + POST submit handler (the routes already exist as stubs in `meals.py`), and a CLI script `scripts/send_test_approval.py` that creates a fake meal plan, emails one voter, and verifies the click→POST→DB write path end to end against a sandboxed inbox or `MAIL_BACKEND=console`. Goal: prove the schema (family_member, approval_token tables) survives one full round trip BEFORE building Phase 4/5/9.
## Phase R3 — Resume feature work (sequential, only after R1+R2 green)
- [ ] R3-A: Phase 4 Recipe Engine — search, tagging, never-suggest filter.
- [ ] R3-B: Phase 9 Meal Planner generation algorithm.
- [ ] R3-C: Phase 6 SendGrid templated emails (proposal, reminder, confirmation).
- [ ] R3-D: Phase 8 Feedback UI.
- [ ] R3-E: APScheduler with `--workers 1` for weekly scrape + plan generation + email send.
- [ ] R3-F: Phase 10 image strategy.
## Halt conditions
- R2 spikes fail → stop, propose schema/spec change, await approval.
- Verification matrix in `Review/reviewconcensus.md §6` not green → no R3 work begins.
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@@ -13,6 +13,15 @@ RECIPES_EMAIL=you@example.com
# Lucky California
LUCKY_CA_URL=https://luckysupermarkets.com
# Swiftly product API (Lucky CA backend). Token expires hourly; capture a
# fresh one from the luckysupermarkets.com network panel on any
# /search/api/v1 request and paste it here. The scraper aborts with a
# FAILED ScrapeLog row whose error_message asks for a refresh on 401.
LUCKY_STORE_ID=757
SWIFTLY_API_BASE=https://prod.swiftlyapi.net
SWIFTLY_CATEGORIES_URL=https://luckysupermarkets.com/categories
SWIFTLY_BEARER_TOKEN=eyJhbGciOiJSUzI1NiIsImtpZCI6IjJiMzZhYjQxYTczOTJlMTRlNjM1ZmRlM2M2YWYwOWZlYmFhM2YyZDYiLCJ0eXAiOiJKV1QifQ.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.VjlmFQVKrHy9RAqqqXpA8anaOhtYrgR9Odi77qlDcArnxb_4k_6imwNm48yuoH4umCMRKJSb3qcbWyBWSvcSjwtAKFhZLfH_QGX5VYMuyrJXtov8Hyy26jA12zLWxGxmOwmhow30ZTiElwqS0FSrA2GNPNF3l7ZLCIPnED8ijQo4XGb7NnZJ7egFdcvHwbpiZ6a4pFgY-74VBM411c9f4NQBamc3S5Xwez5T7bSA3KJ2ST6MpJ3G5_fIG-53ah1XqfsDBllqM4KxgQ0c1Nbux37kW4U3kVzNx9rCx8JZHBp8gHe_mDsbNO0bSXAzicQJuLIKGRPQtNLcZdtckMAetA
# AI Image Generation (optional)
AI_IMAGE_ENABLED=false
AI_IMAGE_PROVIDER=openai
@@ -21,3 +30,7 @@ AI_IMAGE_API_KEY=sk-your-api-key
# Application
LOG_LEVEL=INFO
SECRET_KEY=change-me-to-a-random-secret-key
# Auth
ADMIN_TOKEN=change-me-to-a-random-admin-token
SESSION_PASSWORD=change-me-to-the-family-shared-password
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@@ -0,0 +1,89 @@
name: CI
on:
push:
branches: ["**"]
pull_request:
jobs:
backend:
name: backend (pytest + alembic)
runs-on: ubuntu-latest
services:
postgres:
image: postgres:15
env:
POSTGRES_USER: mealplanner
POSTGRES_PASSWORD: password
POSTGRES_DB: mealplanner_test
ports:
- 5432:5432
options: >-
--health-cmd pg_isready
--health-interval 5s
--health-timeout 5s
--health-retries 10
env:
TEST_DATABASE_URL: postgresql://mealplanner:password@localhost:5432/mealplanner_test
DATABASE_URL: postgresql://mealplanner:password@localhost:5432/mealplanner_test
SECRET_KEY: ci-secret-key-not-for-prod
ADMIN_TOKEN: ci-admin-token
SESSION_PASSWORD: test-family-password
EMAIL_BACKEND: console
defaults:
run:
working-directory: backend
steps:
- uses: actions/checkout@v4
- name: Set up Python 3.11
uses: actions/setup-python@v5
with:
python-version: "3.11"
cache: pip
cache-dependency-path: |
backend/requirements.txt
backend/requirements-dev.txt
- name: Install dependencies
run: |
python -m pip install --upgrade pip
pip install -r requirements.txt
pip install -r requirements-dev.txt
- name: Wait for Postgres
run: |
for i in $(seq 1 30); do
pg_isready -h localhost -p 5432 -U mealplanner && exit 0
sleep 1
done
echo "Postgres never became ready" >&2
exit 1
- name: Alembic upgrade head
run: alembic upgrade head
- name: Run pytest
run: pytest -q
frontend:
name: frontend (build)
runs-on: ubuntu-latest
defaults:
run:
working-directory: frontend
steps:
- uses: actions/checkout@v4
- name: Set up Node 20
uses: actions/setup-node@v4
with:
node-version: "20"
cache: npm
cache-dependency-path: frontend/package-lock.json
- name: Install dependencies
run: npm ci
- name: Build
run: npm run build
+6
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@@ -146,3 +146,9 @@ nginx/ssl/*.pem
# Node
node_modules/
# R2-B email console outbox (local-only spike artifact)
backend/var/
# Local verification helper — has weak test credentials, not for the repo
.env.test
@@ -98,7 +98,7 @@ def upgrade() -> None:
sa.Column('dietary_tags', postgresql.ARRAY(sa.String(length=50)), nullable=True),
sa.Column('protein_type', sa.String(length=50), nullable=True),
sa.Column('spice_level', sa.Integer(), nullable=True),
sa.Column('ingredients', postgresql.JSONB(astext=True), nullable=False),
sa.Column('ingredients', postgresql.JSONB(), nullable=False),
sa.Column('instructions', postgresql.ARRAY(sa.Text()), nullable=False),
sa.Column('source_url', sa.Text(), nullable=True),
sa.Column('scraped_at', sa.DateTime(timezone=True), nullable=True),
@@ -286,4 +286,17 @@ def upgrade() -> None:
def downgrade() -> None:
pass
op.execute(
"""
DO $$ DECLARE
r RECORD;
BEGIN
FOR r IN (SELECT tablename FROM pg_tables WHERE schemaname = 'public' AND tablename != 'alembic_version') LOOP
EXECUTE 'DROP TABLE IF EXISTS public.' || quote_ident(r.tablename) || ' CASCADE';
END LOOP;
FOR r IN (SELECT t.typname FROM pg_type t JOIN pg_namespace n ON n.oid = t.typnamespace WHERE t.typtype = 'e' AND n.nspname = 'public') LOOP
EXECUTE 'DROP TYPE IF EXISTS public.' || quote_ident(r.typname) || ' CASCADE';
END LOOP;
END $$;
"""
)
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@@ -95,8 +95,6 @@ def upgrade() -> None:
('Sugar', 'sugar', 'lb', 'Pantry', 2.49),
('Brown Rice', 'brown rice', 'lb', 'Grains', 3.49),
('Oats', 'oats', 'lb', 'Grains', 2.99),
('Chickpeas', 'chickpeas', 'can', 'Canned Goods', 1.49),
('Black Beans', 'black beans', 'can', 'Canned Goods', 1.29),
('Kidney Beans', 'kidney beans', 'can', 'Canned Goods', 1.29),
('Corn', 'corn', 'can', 'Canned Goods', 1.49),
('Green Beans', 'green beans', 'can', 'Canned Goods', 1.49),
@@ -107,6 +105,7 @@ def upgrade() -> None:
op.execute(f"""
INSERT INTO ingredient (id, name, name_lower, unit, aisle, typical_price)
VALUES (uuid_generate_v4(), '{name}', '{name_lower}', '{unit}', '{aisle}', {price})
ON CONFLICT (name_lower) DO NOTHING
""")
@@ -0,0 +1,32 @@
"""Add nullable description column to grocery_item.
The Lucky California parser produces a long-form description per coupon
(class ``coupon-card-short-description``); without this column it is dropped
silently when persisting. See R2-A spike notes in
``.agent/phase-summaries/r2a-summary.md``.
Revision ID: 0003
Revises: 0002
Create Date: 2026-05-04
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
revision: str = '0003'
down_revision: Union[str, None] = '0002'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
op.add_column(
"grocery_item",
sa.Column("description", sa.Text(), nullable=True),
)
def downgrade() -> None:
op.drop_column("grocery_item", "description")
@@ -0,0 +1,30 @@
"""Add calorie_target to family_profile
Revision ID: 0004
Revises: 0003
Create Date: 2026-05-04
The model has carried `calorie_target` on FamilyProfile since Phase 2,
but the initial migration omitted it. SELECT * from family_profile fails
without this column. Adversarial review §1.6 flagged the model/schema
drift.
"""
from alembic import op
import sqlalchemy as sa
revision = "0004"
down_revision = "0003"
branch_labels = None
depends_on = None
def upgrade() -> None:
op.add_column(
"family_profile",
sa.Column("calorie_target", sa.Integer(), nullable=True),
)
def downgrade() -> None:
op.drop_column("family_profile", "calorie_target")
@@ -0,0 +1,48 @@
"""Add nullable indexed external_id and source columns to grocery_item.
The Swiftly API exposes a stable ``id`` per product (e.g. ``"46556"``).
Persisting it as ``grocery_item.external_id`` lets the scraper UPSERT by
``(source, external_id)`` rather than create duplicates on every run.
``source`` distinguishes overlapping IDs across future banners (e.g. a
second Save Mart store using the same Swiftly tenant). See R3-0 notes in
``.agent/phase-summaries/r3-0-summary.md``.
Revision ID: 0005
Revises: 0004
Create Date: 2026-05-05
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
revision: str = '0005'
down_revision: Union[str, None] = '0004'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
op.add_column(
"grocery_item",
sa.Column("external_id", sa.String(length=100), nullable=True),
)
op.add_column(
"grocery_item",
sa.Column(
"source", sa.String(length=50), nullable=True,
),
)
op.create_index(
"ix_grocery_item_source_external_id",
"grocery_item",
["source", "external_id"],
unique=False,
)
def downgrade() -> None:
op.drop_index("ix_grocery_item_source_external_id", table_name="grocery_item")
op.drop_column("grocery_item", "source")
op.drop_column("grocery_item", "external_id")
+18 -9
View File
@@ -1,20 +1,29 @@
from fastapi import APIRouter, Depends, HTTPException
from fastapi import APIRouter, BackgroundTasks, Depends, HTTPException
from sqlalchemy.orm import Session
from app.database import get_db
from app.models import ScrapeLog, EmailLog, MealPlan
from app.services.scraper_service import ScraperService
from app.security import require_admin
from app.services.scraper_service import ScraperService, enqueue_scrape
from typing import List, Optional
from datetime import datetime, timedelta
router = APIRouter()
router = APIRouter(dependencies=[Depends(require_admin)])
@router.post("/scrape")
def trigger_scrape(source: str = "lucky_california", scrape_type: str = "weekly_ad", db: Session = Depends(get_db)):
scraper_service = ScraperService(db)
result = scraper_service.run_scrape(source=source, scrape_type=scrape_type)
return result
@router.post("/scrape", status_code=202)
def trigger_scrape(
background_tasks: BackgroundTasks,
source: str = "lucky_california",
scrape_type: str = "weekly_ad",
db: Session = Depends(get_db),
):
log = enqueue_scrape(
db,
source=source,
scrape_type=scrape_type,
background_tasks=background_tasks,
)
return {"status": "queued", "scrape_log_id": str(log.id)}
@router.get("/logs")
+67
View File
@@ -0,0 +1,67 @@
"""
Family-shared session login.
POST /api/auth/login — body ``{"password": "..."}`` — must match
``settings.SESSION_PASSWORD``. On success: signs the first FamilyProfile.id
and writes it as the ``mp_session`` cookie, returns 204.
POST /api/auth/logout — clears the cookie, returns 204.
The session is intentionally simple: a single shared family password gates
mutations behind nginx on the trusted network. No per-user auth.
"""
from fastapi import APIRouter, Depends, HTTPException, Response, status
from pydantic import BaseModel
from sqlalchemy.orm import Session
from app.config import settings
from app.database import get_db
from app.models import FamilyProfile
from app.security import SESSION_COOKIE, SESSION_MAX_AGE, issue_session
router = APIRouter()
class LoginRequest(BaseModel):
password: str
@router.post("/login")
def login(payload: LoginRequest, db: Session = Depends(get_db)):
expected = settings.SESSION_PASSWORD
if not expected:
raise HTTPException(
status_code=status.HTTP_503_SERVICE_UNAVAILABLE,
detail="Session auth not configured",
)
if payload.password != expected:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail="Invalid password"
)
profile = db.query(FamilyProfile).first()
# If no profile exists yet, sign a placeholder so the cookie still
# validates; the family-id will be re-issued the first time a profile
# is created. This avoids login being blocked on first-run.
family_id = str(profile.id) if profile else "bootstrap"
cookie_value = issue_session(family_id)
response = Response(status_code=status.HTTP_204_NO_CONTENT)
response.set_cookie(
key=SESSION_COOKIE,
value=cookie_value,
max_age=SESSION_MAX_AGE,
httponly=True,
secure=True,
samesite="lax",
path="/",
)
return response
@router.post("/logout")
def logout():
response = Response(status_code=status.HTTP_204_NO_CONTENT)
response.delete_cookie(key=SESSION_COOKIE, path="/")
return response
+158 -60
View File
@@ -1,4 +1,7 @@
from fastapi import APIRouter, Depends, HTTPException
from fastapi import APIRouter, Depends, HTTPException, Query
from fastapi.responses import HTMLResponse
from html import escape as _html_escape
from pydantic import BaseModel, Field
from sqlalchemy.orm import Session, joinedload
from app.database import get_db
from app.models import (
@@ -10,6 +13,8 @@ from app.schemas import (
MealPlanResponse, MealPlanCreate,
MealPlanItemResponse, VoteRequest, VoteResponse
)
from app.security import require_session
from app.services import approval as approval_service
from uuid import UUID
from typing import List, Optional
from datetime import datetime, timedelta
@@ -17,7 +22,7 @@ from datetime import datetime, timedelta
router = APIRouter()
@router.get("/planned", response_model=Optional[MealPlanResponse])
@router.get("", response_model=Optional[MealPlanResponse])
def get_planned_meals(db: Session = Depends(get_db)):
profile = db.query(FamilyProfile).first()
if not profile:
@@ -33,7 +38,7 @@ def get_planned_meals(db: Session = Depends(get_db)):
return meal_plan
@router.post("/", response_model=MealPlanResponse)
@router.post("", response_model=MealPlanResponse, dependencies=[Depends(require_session)])
def create_meal_plan(meal_plan_data: MealPlanCreate, db: Session = Depends(get_db)):
profile = db.query(FamilyProfile).first()
if not profile:
@@ -80,7 +85,7 @@ def get_meal_plan(meal_plan_id: UUID, db: Session = Depends(get_db)):
return meal_plan
@router.post("/{meal_plan_id}/lock")
@router.post("/{meal_plan_id}/lock", dependencies=[Depends(require_session)])
def lock_meal_plan(meal_plan_id: UUID, db: Session = Depends(get_db)):
meal_plan = db.query(MealPlan).filter(MealPlan.id == meal_plan_id).first()
if not meal_plan:
@@ -91,76 +96,169 @@ def lock_meal_plan(meal_plan_id: UUID, db: Session = Depends(get_db)):
return {"message": "Meal plan locked", "status": meal_plan.status.value}
@router.get("/items/{item_id}/vote/{token}")
def get_vote_page(item_id: UUID, token: str, db: Session = Depends(get_db)):
approval_token = db.query(ApprovalToken).filter(ApprovalToken.token == token).first()
if not approval_token:
raise HTTPException(status_code=404, detail="Invalid token")
_DAY_NAMES = {
1: "Monday", 2: "Tuesday", 3: "Wednesday", 4: "Thursday",
5: "Friday", 6: "Saturday", 7: "Sunday",
}
if approval_token.meal_plan_item_id != item_id:
class VoteSubmission(BaseModel):
"""Body for POST /vote/{item_id}?token=...
Spec body: {"vote": "approve" | "deny"}.
"""
vote: str = Field(..., pattern="^(approve|deny)$")
@router.get("/vote/{item_id}", response_class=HTMLResponse)
def get_vote_page(
item_id: UUID,
token: str = Query(..., description="Per-voter signed token"),
db: Session = Depends(get_db),
):
"""Render the per-voter approval confirmation page.
Verifies the signed token (no consume) and returns minimal accessible
HTML with Approve / Deny buttons that POST to the same URL.
"""
payload = approval_service.verify_token(token)
if str(payload.get("item")) != str(item_id):
raise HTTPException(status_code=400, detail="Token not valid for this meal")
if approval_token.status != ApprovalTokenStatus.ACTIVE:
raise HTTPException(status_code=400, detail="Token has already been used or expired")
voter = (
db.query(FamilyMember)
.filter(FamilyMember.id == UUID(str(payload["voter"])))
.first()
)
if not voter:
raise HTTPException(status_code=404, detail="Voter not found")
if approval_token.expires_at < datetime.now():
raise HTTPException(status_code=400, detail="Token has expired")
item = (
db.query(MealPlanItem)
.options(joinedload(MealPlanItem.recipe))
.filter(MealPlanItem.id == item_id)
.first()
)
if not item:
raise HTTPException(status_code=404, detail="Meal plan item not found")
recipe_name = item.recipe.name if item.recipe else "Unnamed meal"
day_name = _DAY_NAMES.get(int(item.day_of_week), str(item.day_of_week))
meal_type = item.meal_type.value if item.meal_type else ""
# Token is included only inside the form action (href), never in the
# visible body. POST is performed by JS so we can submit JSON without
# leaving the page; non-JS users still get a usable form fallback.
safe_voter = _html_escape(voter.name)
safe_recipe = _html_escape(recipe_name)
safe_day = _html_escape(day_name)
safe_meal = _html_escape(meal_type)
action_url = f"/api/meals/vote/{item_id}?token={_html_escape(token, quote=True)}"
html = f"""<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Approve meal</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
body {{ font-family: system-ui, sans-serif; max-width: 36rem; margin: 2rem auto;
padding: 0 1rem; color: #111; background: #fff; line-height: 1.5; }}
h1 {{ font-size: 1.4rem; }}
.meal {{ padding: 1rem; border: 1px solid #444; border-radius: 6px; margin: 1rem 0; }}
button {{ font-size: 1rem; padding: .6rem 1.2rem; margin-right: .5rem;
border: 2px solid #111; border-radius: 4px; cursor: pointer; }}
.approve {{ background: #0a6b2b; color: #fff; }}
.deny {{ background: #b00020; color: #fff; }}
#status {{ margin-top: 1rem; font-weight: bold; }}
</style>
</head>
<body>
<h1>Hi {safe_voter}, please vote on this meal</h1>
<div class="meal">
<div><strong>{safe_recipe}</strong></div>
<div>{safe_day} &middot; {safe_meal}</div>
</div>
<form id="voteForm" method="post" action="{action_url}">
<button type="submit" name="vote" value="approve" class="approve" aria-label="Approve this meal">Approve</button>
<button type="submit" name="vote" value="deny" class="deny" aria-label="Deny this meal">Deny</button>
</form>
<div id="status" role="status" aria-live="polite"></div>
<script>
document.getElementById('voteForm').addEventListener('submit', async function(e) {{
e.preventDefault();
var btn = e.submitter || document.activeElement;
var vote = btn && btn.value ? btn.value : 'approve';
var resp = await fetch(this.action, {{
method: 'POST',
headers: {{ 'Content-Type': 'application/json' }},
body: JSON.stringify({{ vote: vote }})
}});
var data = {{}};
try {{ data = await resp.json(); }} catch (_) {{}}
var s = document.getElementById('status');
if (resp.ok) {{
s.textContent = 'Recorded: ' + (data.item_status || vote);
}} else {{
s.textContent = 'Error: ' + (data.detail || resp.status);
}}
}});
</script>
</body>
</html>
"""
return HTMLResponse(content=html, status_code=200)
@router.post("/vote/{item_id}")
def submit_vote(
item_id: UUID,
submission: VoteSubmission,
token: str = Query(..., description="Per-voter signed token"),
db: Session = Depends(get_db),
):
"""Record a per-voter vote and apply the approval rule.
- Single-use enforcement lives in `approval_service.consume_token`.
- Approval rule: any deny -> item.denied; all-approve -> item.approved;
otherwise pending (waiting on remaining voters).
"""
voter = approval_service.consume_token(db, token, item_id)
item = db.query(MealPlanItem).filter(MealPlanItem.id == item_id).first()
if not item:
raise HTTPException(status_code=404, detail="Meal plan item not found")
return {
"item_id": str(item_id),
"family_member_id": str(approval_token.family_member_id),
"meal_plan_item": item
}
@router.post("/items/{item_id}/vote/{token}", response_model=VoteResponse)
def submit_vote(item_id: UUID, token: str, vote_data: VoteRequest, db: Session = Depends(get_db)):
approval_token = db.query(ApprovalToken).filter(ApprovalToken.token == token).first()
if not approval_token:
raise HTTPException(status_code=404, detail="Invalid token")
if approval_token.meal_plan_item_id != item_id:
raise HTTPException(status_code=400, detail="Token not valid for this meal")
if approval_token.status != ApprovalTokenStatus.ACTIVE:
raise HTTPException(status_code=400, detail="Token has already been used or expired")
if approval_token.expires_at < datetime.now():
approval_token.status = ApprovalTokenStatus.EXPIRED
db.commit()
raise HTTPException(status_code=400, detail="Token has expired")
existing_vote = db.query(MealPlanVote).filter(
MealPlanVote.meal_plan_item_id == item_id,
MealPlanVote.family_member_id == approval_token.family_member_id
).first()
if existing_vote:
raise HTTPException(status_code=400, detail="You have already voted on this meal")
vote = MealPlanVote(
vote_bool = submission.vote == "approve"
db.add(MealPlanVote(
meal_plan_item_id=item_id,
family_member_id=approval_token.family_member_id,
vote=vote_data.vote
)
db.add(vote)
family_member_id=voter.id,
vote=vote_bool,
))
db.flush()
approval_token.status = ApprovalTokenStatus.USED
approval_token.used_at = datetime.now()
# Approval rule: count electorate (all family members on this profile)
# vs votes recorded so far.
profile_id = item.meal_plan.family_profile_id
electorate_ids = {
m.id for m in db.query(FamilyMember)
.filter(FamilyMember.family_profile_id == profile_id)
.all()
}
votes = db.query(MealPlanVote).filter(
MealPlanVote.meal_plan_item_id == item_id,
).all()
item = db.query(MealPlanItem).filter(MealPlanItem.id == item_id).first()
if not vote_data.vote and vote_data.denial_reason:
if any(v.vote is False for v in votes):
item.approval_status = MealPlanItemStatus.DENIED
item.denial_reason = vote_data.denial_reason
item.denial_details = vote_data.denial_details
elif electorate_ids and {v.family_member_id for v in votes} >= electorate_ids:
item.approval_status = MealPlanItemStatus.APPROVED
else:
item.approval_status = MealPlanItemStatus.PENDING
db.commit()
db.refresh(vote)
return vote
return {"status": "recorded", "item_status": item.approval_status.value}
@router.get("/items/{item_id}", response_model=MealPlanItemResponse)
@@ -173,7 +271,7 @@ def get_meal_item(item_id: UUID, db: Session = Depends(get_db)):
return item
@router.post("/items/{item_id}/swap")
@router.post("/items/{item_id}/swap", dependencies=[Depends(require_session)])
def swap_meal_item(item_id: UUID, new_recipe_id: UUID, db: Session = Depends(get_db)):
item = db.query(MealPlanItem).filter(MealPlanItem.id == item_id).first()
if not item:
+5 -4
View File
@@ -3,13 +3,14 @@ from sqlalchemy.orm import Session
from app.database import get_db
from app.models import HomePantry, Ingredient, FamilyProfile
from app.schemas import HomePantryResponse, HomePantryCreate
from app.security import require_session
from uuid import UUID
from typing import List
router = APIRouter()
@router.get("/", response_model=List[HomePantryResponse])
@router.get("", response_model=List[HomePantryResponse])
def get_pantry_items(db: Session = Depends(get_db)):
profile = db.query(FamilyProfile).first()
if not profile:
@@ -21,7 +22,7 @@ def get_pantry_items(db: Session = Depends(get_db)):
return items
@router.post("/", response_model=HomePantryResponse)
@router.post("", response_model=HomePantryResponse, dependencies=[Depends(require_session)])
def add_pantry_item(item: HomePantryCreate, db: Session = Depends(get_db)):
profile = db.query(FamilyProfile).first()
if not profile:
@@ -54,7 +55,7 @@ def add_pantry_item(item: HomePantryCreate, db: Session = Depends(get_db)):
return db_item
@router.delete("/{item_id}")
@router.delete("/{item_id}", dependencies=[Depends(require_session)])
def remove_pantry_item(item_id: UUID, db: Session = Depends(get_db)):
item = db.query(HomePantry).filter(HomePantry.id == item_id).first()
if not item:
@@ -65,7 +66,7 @@ def remove_pantry_item(item_id: UUID, db: Session = Depends(get_db)):
return {"message": "Pantry item removed"}
@router.put("/{item_id}", response_model=HomePantryResponse)
@router.put("/{item_id}", response_model=HomePantryResponse, dependencies=[Depends(require_session)])
def update_pantry_item(item_id: UUID, update: HomePantryCreate, db: Session = Depends(get_db)):
item = db.query(HomePantry).filter(HomePantry.id == item_id).first()
if not item:
+5 -4
View File
@@ -6,13 +6,14 @@ from app.schemas import (
FamilyProfileResponse, FamilyProfileUpdate, FamilyProfileCreate,
FamilyMemberResponse, FamilyMemberCreate
)
from app.security import require_session
from uuid import UUID
from typing import List
router = APIRouter()
@router.get("/", response_model=FamilyProfileResponse)
@router.get("", response_model=FamilyProfileResponse)
def get_profile(db: Session = Depends(get_db)):
profile = db.query(FamilyProfile).first()
if not profile:
@@ -20,7 +21,7 @@ def get_profile(db: Session = Depends(get_db)):
return profile
@router.put("/", response_model=FamilyProfileResponse)
@router.put("", response_model=FamilyProfileResponse, dependencies=[Depends(require_session)])
def update_profile(update: FamilyProfileUpdate, db: Session = Depends(get_db)):
profile = db.query(FamilyProfile).first()
if not profile:
@@ -43,7 +44,7 @@ def get_members(db: Session = Depends(get_db)):
return profile.members
@router.post("/members", response_model=FamilyMemberResponse)
@router.post("/members", response_model=FamilyMemberResponse, dependencies=[Depends(require_session)])
def add_member(member: FamilyMemberCreate, db: Session = Depends(get_db)):
profile = db.query(FamilyProfile).first()
if not profile:
@@ -69,7 +70,7 @@ def add_member(member: FamilyMemberCreate, db: Session = Depends(get_db)):
return db_member
@router.delete("/members/{member_id}")
@router.delete("/members/{member_id}", dependencies=[Depends(require_session)])
def delete_member(member_id: UUID, db: Session = Depends(get_db)):
member = db.query(FamilyMember).filter(FamilyMember.id == member_id).first()
if not member:
+35 -34
View File
@@ -3,13 +3,14 @@ from sqlalchemy.orm import Session, joinedload
from app.database import get_db
from app.models import Recipe, FamilyProfile
from app.schemas import RecipeResponse, RecipeCreate, IngredientCreate, IngredientResponse
from app.security import require_session
from uuid import UUID
from typing import List, Optional
router = APIRouter()
@router.get("/", response_model=List[RecipeResponse])
@router.get("", response_model=List[RecipeResponse])
def get_recipes(
skip: int = 0,
limit: int = 50,
@@ -31,6 +32,37 @@ def get_recipes(
return recipes
@router.get("/ingredients", response_model=List[IngredientResponse])
def list_ingredients(skip: int = 0, limit: int = 100, db: Session = Depends(get_db)):
from app.models import Ingredient
ingredients = db.query(Ingredient).offset(skip).limit(limit).all()
return ingredients
@router.post("/ingredients", response_model=IngredientResponse, dependencies=[Depends(require_session)])
def create_ingredient(ingredient: IngredientCreate, db: Session = Depends(get_db)):
from app.models import Ingredient
existing = db.query(Ingredient).filter(Ingredient.name_lower == ingredient.name_lower).first()
if existing:
raise HTTPException(status_code=400, detail="Ingredient with this name already exists")
db_ingredient = Ingredient(
name=ingredient.name,
name_lower=ingredient.name_lower,
plural_name=ingredient.plural_name,
aisle=ingredient.aisle,
typical_price=ingredient.typical_price,
unit=ingredient.unit,
season_months=ingredient.season_months
)
db.add(db_ingredient)
db.commit()
db.refresh(db_ingredient)
return db_ingredient
@router.get("/{recipe_id}", response_model=RecipeResponse)
def get_recipe(recipe_id: UUID, db: Session = Depends(get_db)):
recipe = db.query(Recipe).filter(Recipe.id == recipe_id).first()
@@ -39,7 +71,7 @@ def get_recipe(recipe_id: UUID, db: Session = Depends(get_db)):
return recipe
@router.post("/", response_model=RecipeResponse)
@router.post("", response_model=RecipeResponse, dependencies=[Depends(require_session)])
def create_recipe(recipe: RecipeCreate, db: Session = Depends(get_db)):
profile = db.query(FamilyProfile).first()
@@ -69,7 +101,7 @@ def create_recipe(recipe: RecipeCreate, db: Session = Depends(get_db)):
return db_recipe
@router.delete("/{recipe_id}")
@router.delete("/{recipe_id}", dependencies=[Depends(require_session)])
def delete_recipe(recipe_id: UUID, db: Session = Depends(get_db)):
recipe = db.query(Recipe).filter(Recipe.id == recipe_id).first()
if not recipe:
@@ -78,34 +110,3 @@ def delete_recipe(recipe_id: UUID, db: Session = Depends(get_db)):
db.delete(recipe)
db.commit()
return {"message": "Recipe deleted"}
@router.get("/ingredients/list", response_model=List[IngredientResponse])
def list_ingredients(skip: int = 0, limit: int = 100, db: Session = Depends(get_db)):
from app.models import Ingredient
ingredients = db.query(Ingredient).offset(skip).limit(limit).all()
return ingredients
@router.post("/ingredients", response_model=IngredientResponse)
def create_ingredient(ingredient: IngredientCreate, db: Session = Depends(get_db)):
from app.models import Ingredient
existing = db.query(Ingredient).filter(Ingredient.name_lower == ingredient.name_lower).first()
if existing:
raise HTTPException(status_code=400, detail="Ingredient with this name already exists")
db_ingredient = Ingredient(
name=ingredient.name,
name_lower=ingredient.name_lower,
plural_name=ingredient.plural_name,
aisle=ingredient.aisle,
typical_price=ingredient.typical_price,
unit=ingredient.unit,
season_months=ingredient.season_months
)
db.add(db_ingredient)
db.commit()
db.refresh(db_ingredient)
return db_ingredient
+2 -2
View File
@@ -14,7 +14,7 @@ from collections import defaultdict
router = APIRouter()
@router.get("/", response_model=ShoppingListResponse)
@router.get("", response_model=ShoppingListResponse)
def get_shopping_list(db: Session = Depends(get_db)):
profile = db.query(FamilyProfile).first()
if not profile:
@@ -56,7 +56,7 @@ def get_shopping_list(db: Session = Depends(get_db)):
if all_ingredient_ids:
ingredients = db.query(Ingredient).filter(
Ingredient.id.in_ all_ingredient_ids
Ingredient.id.in_(all_ingredient_ids)
).all()
ingredient_map = {i.id: i for i in ingredients}
+20 -1
View File
@@ -1,17 +1,30 @@
from pydantic_settings import BaseSettings
from pydantic import model_validator
from typing import Optional
class Settings(BaseSettings):
DATABASE_URL: str
# Required — fail fast at import time if unset.
DATABASE_URL: str = ""
SENDGRID_API_KEY: Optional[str] = None
EMAIL_BACKEND: str = "console"
LUCKY_CA_URL: str = "https://www.luckyncal.com"
# R3-0: Swiftly product API (replaces Playwright path).
SWIFTLY_BEARER_TOKEN: str = ""
LUCKY_STORE_ID: str = "757"
SWIFTLY_API_BASE: str = "https://prod.swiftlyapi.net"
SWIFTLY_CATEGORIES_URL: str = "https://luckysupermarkets.com/categories"
AI_IMAGE_ENABLED: bool = False
AI_IMAGE_PROVIDER: Optional[str] = None
AI_IMAGE_API_KEY: Optional[str] = None
LOG_LEVEL: str = "INFO"
SECRET_KEY: str = "dev-secret-key"
# Auth (R1-B+D)
ADMIN_TOKEN: str = ""
SESSION_PASSWORD: str = ""
FAMILY_EMAIL_1: Optional[str] = None
FAMILY_EMAIL_2: Optional[str] = None
RECIPES_EMAIL: Optional[str] = None
@@ -19,5 +32,11 @@ class Settings(BaseSettings):
class Config:
env_file = ".env"
@model_validator(mode="after")
def _require_database_url(self) -> "Settings":
if not self.DATABASE_URL:
raise RuntimeError("DATABASE_URL is required")
return self
settings = Settings()
+2 -1
View File
@@ -29,8 +29,9 @@ def health_check_db(db: Session = Depends(get_db)):
return {"status": "error", "database": "disconnected", "error": str(e)}
from app.api import profile, recipes, meals, shopping_list, pantry, admin
from app.api import profile, recipes, meals, shopping_list, pantry, admin, auth
app.include_router(auth.router, prefix="/api/auth", tags=["auth"])
app.include_router(profile.router, prefix="/api/profile", tags=["profile"])
app.include_router(recipes.router, prefix="/api/recipes", tags=["recipes"])
app.include_router(meals.router, prefix="/api/meals", tags=["meals"])
+14 -11
View File
@@ -114,7 +114,7 @@ class FamilyMember(Base):
family_profile_id = Column(UUID(as_uuid=True), ForeignKey("family_profile.id", ondelete="CASCADE"))
name = Column(String(100), nullable=False)
email = Column(String(300))
role = Column(SQLEnum(FamilyMemberRole, name="family_member_role_enum", create_type=False), nullable=False)
role = Column(SQLEnum(FamilyMemberRole, name="family_member_role_enum", create_type=False, values_callable=lambda obj: [e.value for e in obj]), nullable=False)
likes_mushrooms = Column(Boolean, default=False)
created_at = Column(DateTime(timezone=True), server_default=func.now())
updated_at = Column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now())
@@ -185,7 +185,7 @@ class MealPlan(Base):
id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
family_profile_id = Column(UUID(as_uuid=True), ForeignKey("family_profile.id"))
week_start_date = Column(Date, nullable=False)
status = Column(SQLEnum(MealPlanStatus, name="meal_plan_status_enum", create_type=False), nullable=False, default=MealPlanStatus.DRAFT)
status = Column(SQLEnum(MealPlanStatus, name="meal_plan_status_enum", create_type=False, values_callable=lambda obj: [e.value for e in obj]), nullable=False, default=MealPlanStatus.DRAFT)
approval_deadline = Column(DateTime(timezone=True))
total_estimated_cost = Column(Numeric(10, 2))
notes = Column(Text)
@@ -198,7 +198,6 @@ class MealPlan(Base):
family_profile = relationship("FamilyProfile", back_populates="meal_plans")
items = relationship("MealPlanItem", back_populates="meal_plan", cascade="all, delete-orphan")
votes = relationship("MealPlanVote", back_populates="meal_plan", cascade="all, delete-orphan")
class MealPlanItem(Base):
@@ -208,9 +207,9 @@ class MealPlanItem(Base):
meal_plan_id = Column(UUID(as_uuid=True), ForeignKey("meal_plan.id", ondelete="CASCADE"))
recipe_id = Column(UUID(as_uuid=True), ForeignKey("recipe.id"))
day_of_week = Column(Integer, nullable=False)
meal_type = Column(SQLEnum(MealType, name="meal_type_enum", create_type=False), nullable=False)
approval_status = Column(SQLEnum(MealPlanItemStatus, name="meal_plan_item_status_enum", create_type=False), default=MealPlanItemStatus.PENDING)
denial_reason = Column(SQLEnum(DenialReason, name="denial_reason_enum", create_type=False))
meal_type = Column(SQLEnum(MealType, name="meal_type_enum", create_type=False, values_callable=lambda obj: [e.value for e in obj]), nullable=False)
approval_status = Column(SQLEnum(MealPlanItemStatus, name="meal_plan_item_status_enum", create_type=False, values_callable=lambda obj: [e.value for e in obj]), default=MealPlanItemStatus.PENDING)
denial_reason = Column(SQLEnum(DenialReason, name="denial_reason_enum", create_type=False, values_callable=lambda obj: [e.value for e in obj]))
denial_details = Column(Text)
estimated_cost = Column(Numeric(10, 2))
used_pantry_items = Column(ARRAY(UUID(as_uuid=True)))
@@ -252,7 +251,7 @@ class ApprovalToken(Base):
meal_plan_item_id = Column(UUID(as_uuid=True), ForeignKey("meal_plan_item.id", ondelete="CASCADE"))
family_member_id = Column(UUID(as_uuid=True), ForeignKey("family_member.id", ondelete="CASCADE"))
token = Column(String(64), nullable=False, unique=True)
status = Column(SQLEnum(ApprovalTokenStatus, name="approval_token_status_enum", create_type=False), default=ApprovalTokenStatus.ACTIVE)
status = Column(SQLEnum(ApprovalTokenStatus, name="approval_token_status_enum", create_type=False, values_callable=lambda obj: [e.value for e in obj]), default=ApprovalTokenStatus.ACTIVE)
expires_at = Column(DateTime(timezone=True), nullable=False)
used_at = Column(DateTime(timezone=True))
created_at = Column(DateTime(timezone=True), server_default=func.now())
@@ -294,7 +293,7 @@ class Feedback(Base):
meal_plan_item_id = Column(UUID(as_uuid=True), ForeignKey("meal_plan_item.id", ondelete="CASCADE"))
rating = Column(Integer)
never_suggest = Column(Boolean, default=False)
denial_reason = Column(SQLEnum(DenialReason, name="denial_reason_enum", create_type=False))
denial_reason = Column(SQLEnum(DenialReason, name="denial_reason_enum", create_type=False, values_callable=lambda obj: [e.value for e in obj]))
feedback_text = Column(Text)
created_at = Column(DateTime(timezone=True), server_default=func.now())
@@ -314,7 +313,7 @@ class NeverSuggest(Base):
family_profile_id = Column(UUID(as_uuid=True), ForeignKey("family_profile.id", ondelete="CASCADE"))
ingredient_id = Column(UUID(as_uuid=True), ForeignKey("ingredient.id", ondelete="CASCADE"))
recipe_id = Column(UUID(as_uuid=True), ForeignKey("recipe.id", ondelete="CASCADE"))
reason = Column(SQLEnum(NeverSuggestReason, name="never_suggest_reason_enum", create_type=False))
reason = Column(SQLEnum(NeverSuggestReason, name="never_suggest_reason_enum", create_type=False, values_callable=lambda obj: [e.value for e in obj]))
notes = Column(Text)
created_at = Column(DateTime(timezone=True), server_default=func.now())
@@ -335,12 +334,16 @@ class GroceryItem(Base):
aisle = Column(String(100))
image_url = Column(Text)
product_url = Column(Text)
description = Column(Text, nullable=True)
is_on_sale = Column(Boolean, default=False)
sale_start_date = Column(Date)
sale_end_date = Column(Date)
in_season = Column(Boolean, default=False)
scraped_at = Column(DateTime(timezone=True), server_default=func.now())
scraped_url = Column(Text)
# R3-0: Swiftly API idempotency key. (source, external_id) → upsert.
external_id = Column(String(100), nullable=True, index=True)
source = Column(String(50), nullable=True)
ingredient = relationship("Ingredient", back_populates="grocery_item_links")
@@ -351,7 +354,7 @@ class ScrapeLog(Base):
id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
source = Column(String(50), nullable=False)
scrape_type = Column(String(50), nullable=False)
status = Column(SQLEnum(ScrapeStatus, name="scrape_status_enum", create_type=False), nullable=False)
status = Column(SQLEnum(ScrapeStatus, name="scrape_status_enum", create_type=False, values_callable=lambda obj: [e.value for e in obj]), nullable=False)
items_scraped = Column(Integer, default=0)
error_message = Column(Text)
started_at = Column(DateTime(timezone=True), server_default=func.now())
@@ -369,7 +372,7 @@ class EmailLog(Base):
meal_plan_id = Column(UUID(as_uuid=True), ForeignKey("meal_plan.id"))
meal_plan_item_id = Column(UUID(as_uuid=True), ForeignKey("meal_plan_item.id"))
sendgrid_message_id = Column(String(100))
status = Column(SQLEnum(EmailStatus, name="email_status_enum", create_type=False), nullable=False)
status = Column(SQLEnum(EmailStatus, name="email_status_enum", create_type=False, values_callable=lambda obj: [e.value for e in obj]), nullable=False)
error_message = Column(Text)
created_at = Column(DateTime(timezone=True), server_default=func.now())
delivered_at = Column(DateTime(timezone=True))
+2 -2
View File
@@ -1,4 +1,4 @@
from .base import BaseScraper
from .lucky_ca_scraper import LuckyCaliforniaScraper
from .lucky_ca_scraper import LuckyCaliforniaScraper, SwiftlyAuthError
__all__ = ["BaseScraper", "LuckyCaliforniaScraper"]
__all__ = ["BaseScraper", "LuckyCaliforniaScraper", "SwiftlyAuthError"]
+291 -146
View File
@@ -1,180 +1,325 @@
"""Lucky California / Swiftly product API client.
Replaces the prior Playwright + HTML coupon-card path (R2-A) with the
underlying JSON API the website itself calls. The API exposes the full
inventory per category — no rendering, no Chromium, and far more items
than the visible coupon strip (256 in `Product/meat_seafood` vs the 11
the HTML parser saw).
Two endpoints (no public docs; reverse-engineered from the network panel
on luckysupermarkets.com — see ``.agent/context.md`` "Swiftly API"):
GET https://luckysupermarkets.com/categories
→ HTML page; anchors with ``class="swiftlyCouponCategory"`` carry
``href="/categories/Product%2F<slug>"``.
GET https://prod.swiftlyapi.net/search/api/v1/products/categories
?cat=<slug>&store=<store_id>&limit=10000
Authorization: Bearer <SWIFTLY_BEARER_TOKEN>
→ ``{"products": {"info": {...}, "items": [...], "facets": [...]}}``
The bearer token expires roughly hourly. On 401 we raise
``SwiftlyAuthError`` so the background runner records the error_message
that asks the admin to refresh ``SWIFTLY_BEARER_TOKEN`` and retry.
"""
from __future__ import annotations
import logging
import re
from typing import Dict, Any, List, Optional
import time
import urllib.parse
from datetime import datetime
from urllib.parse import urljoin
from decimal import Decimal, InvalidOperation
from typing import Any, Dict, Iterator, List, Optional, Tuple
import requests
from bs4 import BeautifulSoup
from .base import SeleniumScraper
from app.config import settings
logger = logging.getLogger(__name__)
class LuckyCaliforniaScraper(SeleniumScraper):
def __init__(self, base_url: str = "https://luckysupermarkets.com"):
super().__init__(base_url=base_url, rate_limit_seconds=3.0)
self.ingredients_cache = {}
class SwiftlyAuthError(Exception):
"""Raised when the Swiftly API returns 401.
The exception message is surfaced verbatim to the ScrapeLog row by
``_run_scrape_in_background``; keep it actionable.
"""
_USER_AGENT = (
"MealPlannerBot/1.0 (+https://mealplanner.local; contact peter@research.bike)"
)
_AUTH_ERROR_MESSAGE = (
"SWIFTLY_BEARER_TOKEN expired — request a fresh token from the user "
"(capture from luckysupermarkets.com network tab on a /search/api/v1 request)"
)
class LuckyCaliforniaScraper:
"""Swiftly product-API client for the Lucky California banner.
The class name is preserved (``LuckyCaliforniaScraper``) so existing
import sites in ``app.scraper.__init__`` and
``ScraperService._do_scrape`` keep working. Internally it is no
longer a ``BaseScraper`` subclass: that class wires Playwright +
``_get`` retry-with-swallow, neither of which we want here. The
client uses two ``requests.Session`` objects so the bearer header
is scoped strictly to the API host (the public categories page
is unauthenticated).
"""
SOURCE = "lucky_california"
SLUG_HREF_RE = re.compile(
r'<a\b(?=[^>]*\bclass="swiftlyCouponCategory")(?=[^>]*\bhref="([^"]+)")[^>]*>',
re.IGNORECASE,
)
def __init__(
self,
*,
bearer_token: Optional[str] = None,
store_id: Optional[str] = None,
api_base: Optional[str] = None,
categories_url: Optional[str] = None,
rate_limit_seconds: float = 0.75,
timeout: int = 60,
) -> None:
self.bearer_token = bearer_token or settings.SWIFTLY_BEARER_TOKEN
self.store_id = store_id or settings.LUCKY_STORE_ID
self.api_base = (api_base or settings.SWIFTLY_API_BASE).rstrip("/")
self.categories_url = categories_url or settings.SWIFTLY_CATEGORIES_URL
self.rate_limit_seconds = rate_limit_seconds
self.timeout = timeout
self._last_request = 0.0
self.public_session = requests.Session()
self.public_session.headers.update(
{
"User-Agent": _USER_AGENT,
"Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
"Accept-Language": "en-US,en;q=0.5",
}
)
self.api_session = requests.Session()
self.api_session.headers.update(
{
"User-Agent": _USER_AGENT,
"Accept": "application/json",
}
)
# base_url retained for code paths that still introspect it.
self.base_url = "https://luckysupermarkets.com"
# ------------------------------------------------------------------
# Lifecycle (no-op; preserves cleanup() contract from BaseScraper).
# ------------------------------------------------------------------
def cleanup(self) -> None:
try:
self.public_session.close()
finally:
self.api_session.close()
# ------------------------------------------------------------------
# Public scrape entrypoints
# ------------------------------------------------------------------
def scrape(self) -> Dict[str, Any]:
logger.info("Starting Lucky California scrape")
result = {
"source": "lucky_california",
"""Synchronous top-level scrape.
Kept for the legacy ``ScraperService.run_scrape`` path used by
tests. Walks every category and returns ``{"items": [...], ...}``
with mapped product dicts ready for ``_save_grocery_item``.
"""
started = datetime.now().isoformat()
items: List[Dict[str, Any]] = list(self.fetch_all())
return {
"source": self.SOURCE,
"scrape_type": "weekly_ad",
"started_at": datetime.now().isoformat(),
"items_scraped": 0,
"items": []
"started_at": started,
"completed_at": datetime.now().isoformat(),
"items_scraped": len(items),
"items": items,
"status": "success",
}
def fetch_all(self) -> Iterator[Dict[str, Any]]:
"""Yield mapped product dicts across every discovered category."""
slugs = self.discover_categories()
logger.info("Swiftly: discovered %d categories", len(slugs))
for slug in slugs:
try:
featured_items = self.scrape_featured_coupons()
result["items"].extend(featured_items)
result["items_scraped"] = len(featured_items)
result["completed_at"] = datetime.now().isoformat()
result["status"] = "success"
logger.info(f"Lucky California scrape complete: {result['items_scraped']} items")
except Exception as e:
logger.error(f"Lucky California scrape failed: {e}")
result["status"] = "failed"
result["error_message"] = str(e)
result["completed_at"] = datetime.now().isoformat()
return result
def scrape_featured_coupons(self) -> List[Dict[str, Any]]:
url = f"{self.base_url}/coupons/Coupon%2Flu-featured-in-ad"
logger.info(f"Scraping featured coupons from {url}")
page = self.get_browser_page(url)
content = page.content()
page.close()
soup = BeautifulSoup(content, "html.parser")
items = []
coupon_items = soup.find_all("div", class_=re.compile(r"coupon|item|product", re.I))
if not coupon_items:
headline = soup.find("h1")
if headline:
logger.info(f"Page loaded, headline: {headline.get_text().strip()}")
titles = soup.find_all(["h2", "h3", "a"], string=re.compile(r"\$[\d\.]+"))
for title_elem in titles[:20]:
try:
item = self._parse_coupon_item(title_elem)
if item:
items.append(item)
except Exception as e:
logger.debug(f"Failed to parse item: {e}")
products = self.fetch_category(slug)
except SwiftlyAuthError:
# Hard fail — token must be refreshed before any further work.
raise
except requests.RequestException as exc:
logger.warning("Swiftly: skipping %s after error: %s", slug, exc)
continue
aisle = self._aisle_from_slug(slug)
for product in products:
mapped = self.map_product(product, aisle=aisle, source_slug=slug)
if mapped is not None:
yield mapped
logger.info(f"Found {len(items)} coupon items")
# ------------------------------------------------------------------
# Category discovery
# ------------------------------------------------------------------
def discover_categories(self) -> List[str]:
"""Fetch the categories page and return the list of API slugs.
The slugs look like ``Product/meat_seafood``. Order is preserved
from the HTML (which is the order shown to the user).
"""
self._rate_limit()
resp = self.public_session.get(self.categories_url, timeout=self.timeout)
resp.raise_for_status()
return self.parse_categories_html(resp.text)
@classmethod
def parse_categories_html(cls, html: str) -> List[str]:
"""Pure parser used by tests against a saved fixture."""
slugs: List[str] = []
seen: set[str] = set()
for href in cls.SLUG_HREF_RE.findall(html):
m = re.match(r"^/categories/(.+)$", href)
if not m:
continue
slug = urllib.parse.unquote(m.group(1))
if slug not in seen:
seen.add(slug)
slugs.append(slug)
return slugs
# ------------------------------------------------------------------
# Per-category fetch
# ------------------------------------------------------------------
def fetch_category(self, slug: str) -> List[Dict[str, Any]]:
"""Fetch every product in a category. Raises ``SwiftlyAuthError`` on 401."""
if not self.bearer_token:
raise SwiftlyAuthError(_AUTH_ERROR_MESSAGE)
self._rate_limit()
url = f"{self.api_base}/search/api/v1/products/categories"
params = {"cat": slug, "store": self.store_id, "limit": 10000}
headers = {"Authorization": f"Bearer {self.bearer_token}"}
resp = self.api_session.get(
url, params=params, headers=headers, timeout=self.timeout
)
if resp.status_code == 401:
raise SwiftlyAuthError(_AUTH_ERROR_MESSAGE)
resp.raise_for_status()
payload = resp.json()
return self.parse_category_response(payload)
@staticmethod
def parse_category_response(payload: Dict[str, Any]) -> List[Dict[str, Any]]:
"""Pure parser used by tests against a saved fixture."""
if not isinstance(payload, dict):
return []
products = payload.get("products") or {}
items = products.get("items")
if not isinstance(items, list):
return []
return items
def _parse_coupon_item(self, element) -> Optional[Dict[str, Any]]:
text = element.get_text().strip()
# ------------------------------------------------------------------
# Field mapping
# ------------------------------------------------------------------
@classmethod
def map_product(
cls,
product: Dict[str, Any],
*,
aisle: Optional[str] = None,
source_slug: Optional[str] = None,
) -> Optional[Dict[str, Any]]:
"""Convert one Swiftly product dict to a grocery_item-ready dict.
price_match = re.search(r'\$[\d,]+\.?\d*', text)
if not price_match:
Returns ``None`` for products with no parseable price or no name —
those are usually placeholder/unavailable rows.
"""
external_id = product.get("id")
name = (product.get("name") or "").strip()
if not name:
return None
price_str = price_match.group().replace("$", "").replace(",", "")
try:
price = float(price_str)
except ValueError:
price_block = (product.get("price") or {}).get("ok") or {}
reg_price, reg_unit = cls._parse_price(price_block.get("regPriceText"))
promo = price_block.get("promoArea") or {}
sale_price, sale_unit = cls._parse_price(promo.get("promoText"))
if reg_price is None and sale_price is None:
# No usable price; skip rather than persist garbage.
return None
name_elem = element.find_parent("a") or element.find_parent("div")
name = text.split("$")[0].strip() if "$" in text else text
name = re.sub(r'\s+', " ", name).strip()[:200]
unit = sale_unit or reg_unit
is_on_sale = sale_price is not None and reg_price is not None and sale_price < reg_price
# current_price = "what the customer pays today" → sale_price when on sale.
current_price = sale_price if is_on_sale else reg_price
if not name or len(name) < 3:
return None
image_url: Optional[str] = None
primary_image = product.get("primaryImage")
if isinstance(primary_image, dict):
image_url = primary_image.get("url")
image_url = None
img_elem = element.find_parent().find("img") if element.find_parent() else None
if img_elem and img_elem.get("src"):
image_url = img_elem["src"]
brand = product.get("brand")
description = product.get("description")
product_url = None
link_elem = element.find_parent("a") if element.find_parent() else element.find("a")
if link_elem and link_elem.get("href"):
product_url = urljoin(self.base_url, link_elem["href"])
item = {
"name": name,
"current_price": price,
return {
"external_id": str(external_id) if external_id is not None else None,
"source": cls.SOURCE,
"name": name[:300],
"brand": (brand or None),
"description": description,
"current_price": current_price,
"regular_price": reg_price,
"sale_price": sale_price,
"is_on_sale": bool(is_on_sale),
"unit": unit,
"aisle": aisle,
"image_url": image_url,
"product_url": product_url,
"is_on_sale": True,
"product_url": None, # Swiftly does not expose a public product URL
"scraped_at": datetime.now().isoformat(),
"scraped_url": self.base_url
"scraped_url": f"{cls.__name__}:{source_slug}" if source_slug else None,
}
return item
# ------------------------------------------------------------------
# Helpers
# ------------------------------------------------------------------
@staticmethod
def _parse_price(text: Optional[str]) -> Tuple[Optional[Decimal], Optional[str]]:
"""Extract ``(price, unit)`` from strings like ``"$3.49 /lb"``.
def scrape_produce(self) -> List[Dict[str, Any]]:
url = f"{self.base_url}/coupons/Coupon%2Flu-produce"
logger.info(f"Scraping produce from {url}")
page = self.get_browser_page(url)
content = page.content()
page.close()
soup = BeautifulSoup(content, "html.parser")
items = []
for item_elem in soup.find_all("div", class_=re.compile(r"product|item|coupon")):
Returns ``(None, None)`` when ``text`` is empty or unparseable.
"""
if not text:
return None, None
m = re.search(r"\$\s*([\d,]+(?:\.\d+)?)", text)
if not m:
return None, None
raw = m.group(1).replace(",", "")
try:
item = self._parse_coupon_item(item_elem)
if item:
item["aisle"] = "Produce"
items.append(item)
except Exception:
continue
price = Decimal(raw)
except (InvalidOperation, ValueError):
return None, None
unit_match = re.search(r"/\s*([A-Za-z]+)", text)
unit = unit_match.group(1).lower() if unit_match else None
return price, unit
return items
@staticmethod
def _aisle_from_slug(slug: str) -> Optional[str]:
"""``Product/meat_seafood`` → ``meat_seafood``."""
if not slug:
return None
if "/" in slug:
return slug.rsplit("/", 1)[1]
return slug
def scrape_meat_seafood(self) -> List[Dict[str, Any]]:
url = f"{self.base_url}/coupons/Coupon%2Flu-meat-seafood"
logger.info(f"Scraping meat & seafood from {url}")
page = self.get_browser_page(url)
content = page.content()
page.close()
soup = BeautifulSoup(content, "html.parser")
items = []
for item_elem in soup.find_all("div", class_=re.compile(r"product|item|coupon")):
try:
item = self._parse_coupon_item(item_elem)
if item:
item["aisle"] = "Meat"
items.append(item)
except Exception:
continue
return items
def scrape_dairy_eggs(self) -> List[Dict[str, Any]]:
url = f"{self.base_url}/coupons/Coupon%2Flu-dairy-eggs"
logger.info(f"Scraping dairy & eggs from {url}")
page = self.get_browser_page(url)
content = page.content()
page.close()
soup = BeautifulSoup(content, "html.parser")
items = []
for item_elem in soup.find_all("div", class_=re.compile(r"product|item|coupon")):
try:
item = self._parse_coupon_item(item_elem)
if item:
item["aisle"] = "Dairy"
items.append(item)
except Exception:
continue
return items
def _rate_limit(self) -> None:
elapsed = time.time() - self._last_request
if elapsed < self.rate_limit_seconds:
time.sleep(self.rate_limit_seconds - elapsed)
self._last_request = time.time()
+70
View File
@@ -0,0 +1,70 @@
"""
Auth dependencies for the MealPlanner backend.
Two flavors:
- ``require_admin`` — bearer token for ``/api/admin/*`` routes; token compared
to ``settings.ADMIN_TOKEN`` (must be set in env).
- ``require_session`` — signed-cookie session (``itsdangerous``) gating
mutations on the family-facing routers; reads stay open inside the
trusted network.
The per-voter approval-token flow on meal items is intentionally NOT covered
here — it has its own short-lived single-use tokens elsewhere.
"""
from fastapi import HTTPException, Request, status
from itsdangerous import BadSignature, SignatureExpired, TimestampSigner
from app.config import settings
bearer_header = "Authorization"
SESSION_COOKIE = "mp_session"
SESSION_MAX_AGE = 60 * 60 * 24 * 30 # 30 days
def require_admin(request: Request) -> None:
"""Enforce a shared bearer token. 401 on bad/missing token, 503 if unset."""
expected = settings.ADMIN_TOKEN
if not expected:
raise HTTPException(
status_code=status.HTTP_503_SERVICE_UNAVAILABLE,
detail="Admin auth not configured",
)
auth = request.headers.get(bearer_header, "")
if not auth.startswith("Bearer ") or auth[7:] != expected:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
detail="Invalid admin token",
)
def _signer() -> TimestampSigner:
return TimestampSigner(settings.SECRET_KEY)
def issue_session(family_profile_id: str) -> str:
"""Sign the family_profile_id and return the cookie value."""
return _signer().sign(family_profile_id.encode()).decode()
def require_session(request: Request) -> str:
"""Return the family_profile_id stored in the signed session cookie."""
raw = request.cookies.get(SESSION_COOKIE)
if not raw:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail="Session required"
)
try:
family_id = (
_signer().unsign(raw.encode(), max_age=SESSION_MAX_AGE).decode()
)
except SignatureExpired:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail="Session expired"
)
except BadSignature:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail="Invalid session"
)
return family_id
View File
+89
View File
@@ -0,0 +1,89 @@
"""
Per-voter approval tokens.
Stateless signed tokens (itsdangerous) keyed on settings.SECRET_KEY with a
versioned salt. Single-use is enforced by the presence of a MealPlanVote
row for (item, voter) — the table already has UniqueConstraint on that
pair, so the DB is the source of truth, not a token-status column.
"""
from __future__ import annotations
from typing import TYPE_CHECKING
from uuid import UUID
from fastapi import HTTPException
from itsdangerous import (
BadSignature,
SignatureExpired,
URLSafeTimedSerializer,
)
from app.config import settings
from app.models import FamilyMember, MealPlanVote
if TYPE_CHECKING: # pragma: no cover
from sqlalchemy.orm import Session
SALT = "meal-approval-v1"
DEFAULT_MAX_AGE_SECONDS = 7 * 24 * 3600
def _serializer() -> URLSafeTimedSerializer:
return URLSafeTimedSerializer(secret_key=settings.SECRET_KEY, salt=SALT)
def issue_token(meal_plan_item_id: UUID, family_member_id: UUID) -> str:
payload = {
"item": str(meal_plan_item_id),
"voter": str(family_member_id),
}
return _serializer().dumps(payload)
def verify_token(token: str, max_age_seconds: int = DEFAULT_MAX_AGE_SECONDS) -> dict:
try:
payload = _serializer().loads(token, max_age=max_age_seconds)
except SignatureExpired:
raise HTTPException(status_code=401, detail="Token expired")
except BadSignature:
raise HTTPException(status_code=401, detail="Invalid token")
if not isinstance(payload, dict) or "item" not in payload or "voter" not in payload:
raise HTTPException(status_code=401, detail="Invalid token payload")
return payload
def consume_token(
db: "Session",
token: str,
meal_plan_item_id: UUID,
max_age_seconds: int = DEFAULT_MAX_AGE_SECONDS,
) -> FamilyMember:
"""Verify + match URL + enforce single-use. Returns the voter on success.
Single-use is checked by looking for an existing MealPlanVote row for
(item, voter). If one exists, raise 409.
"""
payload = verify_token(token, max_age_seconds=max_age_seconds)
if str(payload["item"]) != str(meal_plan_item_id):
raise HTTPException(status_code=400, detail="Token not valid for this meal")
voter_id = UUID(str(payload["voter"]))
voter = db.query(FamilyMember).filter(FamilyMember.id == voter_id).first()
if not voter:
raise HTTPException(status_code=404, detail="Voter not found")
existing = (
db.query(MealPlanVote)
.filter(
MealPlanVote.meal_plan_item_id == meal_plan_item_id,
MealPlanVote.family_member_id == voter_id,
)
.first()
)
if existing:
raise HTTPException(status_code=409, detail="Already voted")
return voter
+89
View File
@@ -0,0 +1,89 @@
"""
Email backends.
R2-B spike: only ConsoleEmailBackend is functional. SendGrid is a stub
intentionally left to be wired in R3-C.
"""
from __future__ import annotations
import json
import os
import sys
from datetime import datetime, timezone
from pathlib import Path
from typing import Optional, Protocol
from app.config import settings
# Repository convention: backend/var/email_outbox.jsonl
# This module lives at backend/app/services/email.py — go up two levels to
# reach backend/, then var/.
_BACKEND_ROOT = Path(__file__).resolve().parent.parent.parent
OUTBOX_PATH = _BACKEND_ROOT / "var" / "email_outbox.jsonl"
class EmailBackend(Protocol):
def send(
self,
to: str,
subject: str,
html: str,
text: Optional[str] = None,
) -> None:
...
class ConsoleEmailBackend:
"""Dev/spike backend. Prints to stdout AND appends a JSON line to
backend/var/email_outbox.jsonl so the round-trip can be inspected
after the fact.
"""
def send(
self,
to: str,
subject: str,
html: str,
text: Optional[str] = None,
) -> None:
record = {
"ts": datetime.now(timezone.utc).isoformat(),
"to": to,
"subject": subject,
"html": html,
"text": text,
}
print(
f"[ConsoleEmailBackend] -> {to} | {subject}",
file=sys.stdout,
flush=True,
)
OUTBOX_PATH.parent.mkdir(parents=True, exist_ok=True)
with OUTBOX_PATH.open("a", encoding="utf-8") as f:
f.write(json.dumps(record) + "\n")
class SendGridEmailBackend:
"""Stub. Wire in R3-C (real SendGrid client + sandbox mode + retries).
Deliberately raises so a misconfigured prod env fails loudly instead of
silently dropping mail.
"""
def send(
self,
to: str,
subject: str,
html: str,
text: Optional[str] = None,
) -> None: # pragma: no cover - stub
raise NotImplementedError("Wire SendGrid in R3-C")
def get_email_backend() -> EmailBackend:
backend = (settings.EMAIL_BACKEND or "console").lower()
if backend == "sendgrid":
return SendGridEmailBackend()
return ConsoleEmailBackend()
+200 -63
View File
@@ -1,87 +1,204 @@
"""Scraper service.
Two entry points:
- ``enqueue_scrape(db, source, scrape_type, background_tasks)``: synchronously
inserts a ``ScrapeLog`` row in status ``STARTED`` (the existing enum has no
``pending`` member; ``STARTED`` is reused for the queued state) and registers
``_run_scrape_in_background`` to fire after the response is sent.
- ``_run_scrape_in_background(log_id, source, scrape_type)``: runs in a
FastAPI background task with its OWN ``SessionLocal()`` (the request-scoped
``db`` is closed by the time this fires). Writes terminal status
(``SUCCESS``/``FAILED``) and ``error_message``.
``ScraperService.run_scrape`` is preserved for direct/test invocation; the
``/api/admin/scrape`` endpoint now goes through ``enqueue_scrape``.
"""
from __future__ import annotations
import logging
from typing import Dict, Any, Optional
from datetime import datetime
from uuid import uuid4
from typing import Any, Dict, Optional
from datetime import datetime, timezone
from uuid import UUID, uuid4
from fastapi import BackgroundTasks
from sqlalchemy.orm import Session
from app.database import SessionLocal
from app.models import GroceryItem, Ingredient, ScrapeLog, ScrapeStatus
logger = logging.getLogger(__name__)
# ---------------------------------------------------------------------------
# Public API: enqueue + background runner
# ---------------------------------------------------------------------------
def enqueue_scrape(
db: Session,
*,
source: str,
scrape_type: str,
background_tasks: BackgroundTasks,
) -> ScrapeLog:
"""Create the ScrapeLog row, commit, and schedule the background scrape.
Returns the persisted ``ScrapeLog`` instance (refreshed). The actual
scraping work runs after FastAPI sends the 202 response.
"""
log = ScrapeLog(
id=uuid4(),
source=source,
scrape_type=scrape_type,
status=ScrapeStatus.STARTED,
started_at=datetime.now(timezone.utc),
)
db.add(log)
db.commit()
db.refresh(log)
background_tasks.add_task(
_run_scrape_in_background, log.id, source, scrape_type
)
return log
def _run_scrape_in_background(
log_id: UUID, source: str, scrape_type: str
) -> None:
"""Background entry point. Opens a fresh DB session — the request-scoped
session is gone by the time this runs.
"""
db: Session = SessionLocal()
try:
log = db.query(ScrapeLog).filter(ScrapeLog.id == log_id).first()
if log is None:
logger.error("ScrapeLog %s vanished before background run", log_id)
return
# No "running" state in the enum; STARTED already covers in-flight.
# Mark started_at fresh in case there was lag between enqueue and run.
try:
service = ScraperService(db)
saved_count, items_found = service._do_scrape(source=source)
log.status = ScrapeStatus.SUCCESS
log.items_scraped = saved_count
log.completed_at = datetime.now(timezone.utc)
log.duration_seconds = int(
(log.completed_at - log.started_at).total_seconds()
)
db.commit()
logger.info(
"Background scrape %s complete: %s/%s items saved",
log_id, saved_count, items_found,
)
except Exception as exc: # noqa: BLE001 — must catch all to mark failed
logger.exception("Background scrape %s failed", log_id)
db.rollback()
# Re-fetch in case the rollback detached the instance.
log = db.query(ScrapeLog).filter(ScrapeLog.id == log_id).first()
if log is not None:
log.status = ScrapeStatus.FAILED
log.error_message = str(exc)
log.completed_at = datetime.now(timezone.utc)
if log.started_at:
log.duration_seconds = int(
(log.completed_at - log.started_at).total_seconds()
)
db.commit()
finally:
db.close()
# ---------------------------------------------------------------------------
# Service class (kept for direct/test use)
# ---------------------------------------------------------------------------
class ScraperService:
def __init__(self, db: Session):
self.db = db
def run_scrape(self, source: str = "lucky_california", scrape_type: str = "weekly_ad") -> Dict[str, Any]:
from app.scraper import LuckyCaliforniaScraper
from app.models import ScrapeLog, GroceryItem, Ingredient
scrape_log = ScrapeLog(
def run_scrape(
self, source: str = "lucky_california", scrape_type: str = "weekly_ad"
) -> Dict[str, Any]:
"""Synchronous end-to-end scrape (legacy path). Creates the log row,
runs the scrape, commits terminal status. Used by direct callers and
tests; the API endpoint goes through ``enqueue_scrape``.
"""
log = ScrapeLog(
id=uuid4(),
source=source,
scrape_type=scrape_type,
status="started",
started_at=datetime.now()
status=ScrapeStatus.STARTED,
started_at=datetime.now(timezone.utc),
)
self.db.add(scrape_log)
self.db.add(log)
self.db.commit()
logger.info(f"Starting {source} {scrape_type} scrape")
logger.info("Starting %s %s scrape", source, scrape_type)
try:
scraper = LuckyCaliforniaScraper()
result = scraper.scrape()
scraper.cleanup()
items = result.get("items", [])
saved_count = 0
for item_data in items:
saved_item = self._save_grocery_item(item_data)
if saved_item:
saved_count += 1
scrape_log.status = "success"
scrape_log.items_scraped = saved_count
scrape_log.completed_at = datetime.now()
scrape_log.duration_seconds = int(
(scrape_log.completed_at - scrape_log.started_at).total_seconds()
saved_count, items_found = self._do_scrape(source=source)
log.status = ScrapeStatus.SUCCESS
log.items_scraped = saved_count
log.completed_at = datetime.now(timezone.utc)
log.duration_seconds = int(
(log.completed_at - log.started_at).total_seconds()
)
self.db.commit()
logger.info(f"Scrape complete: {saved_count} items saved")
logger.info("Scrape complete: %s items saved", saved_count)
return {
"scrape_id": str(scrape_log.id),
"scrape_id": str(log.id),
"status": "success",
"items_scraped": saved_count,
"items_found": len(items)
"items_found": items_found,
}
except Exception as e:
logger.error(f"Scrape failed: {e}")
scrape_log.status = "failed"
scrape_log.error_message = str(e)
scrape_log.completed_at = datetime.now()
scrape_log.duration_seconds = int(
(scrape_log.completed_at - scrape_log.started_at).total_seconds()
except Exception as e: # noqa: BLE001
logger.error("Scrape failed: %s", e)
log.status = ScrapeStatus.FAILED
log.error_message = str(e)
log.completed_at = datetime.now(timezone.utc)
log.duration_seconds = int(
(log.completed_at - log.started_at).total_seconds()
)
self.db.commit()
return {
"scrape_id": str(scrape_log.id),
"scrape_id": str(log.id),
"status": "failed",
"error": str(e)
"error": str(e),
}
def _save_grocery_item(self, item_data: Dict[str, Any]) -> Optional[GroceryItem]:
from app.models import GroceryItem, Ingredient
# ------------------------------------------------------------------
# Internals
# ------------------------------------------------------------------
def _do_scrape(self, *, source: str) -> tuple[int, int]:
"""Run the scraper and persist items. Returns (saved, found).
name = item_data.get("name", "").strip()
Raises any scraper exception (including ``SwiftlyAuthError``) to
the caller for status mapping.
"""
from app.scraper import LuckyCaliforniaScraper
scraper = LuckyCaliforniaScraper()
saved_count = 0
found_count = 0
try:
for item_data in scraper.fetch_all():
found_count += 1
if self._save_grocery_item(item_data) is not None:
saved_count += 1
finally:
scraper.cleanup()
return saved_count, found_count
def _save_grocery_item(
self, item_data: Dict[str, Any]
) -> Optional[GroceryItem]:
name = (item_data.get("name") or "").strip()
if not name:
return None
name_lower = name.lower()
source = item_data.get("source") or "lucky_california"
external_id = item_data.get("external_id")
ingredient = self.db.query(Ingredient).filter(
Ingredient.name_lower == name_lower
@@ -93,22 +210,41 @@ class ScraperService:
name=name,
name_lower=name_lower,
aisle=item_data.get("aisle"),
typical_price=item_data.get("current_price")
typical_price=item_data.get("current_price"),
)
self.db.add(ingredient)
self.db.flush()
# Idempotency:
# 1) (source, external_id) when both present (Swiftly path);
# 2) fall back to (name, scraped_url) for legacy rows from R2-A.
existing: Optional[GroceryItem] = None
if external_id:
existing = self.db.query(GroceryItem).filter(
GroceryItem.source == source,
GroceryItem.external_id == external_id,
).first()
if existing is None:
existing = self.db.query(GroceryItem).filter(
GroceryItem.name == name,
GroceryItem.scraped_url == item_data.get("scraped_url")
GroceryItem.scraped_url == item_data.get("scraped_url"),
).first()
if existing:
existing.ingredient_id = ingredient.id
existing.brand = item_data.get("brand")
existing.current_price = item_data.get("current_price")
existing.is_on_sale = item_data.get("is_on_sale", True)
existing.regular_price = item_data.get("regular_price")
existing.unit = item_data.get("unit")
existing.aisle = item_data.get("aisle")
existing.image_url = item_data.get("image_url")
existing.product_url = item_data.get("product_url")
existing.scraped_at = datetime.now()
existing.description = item_data.get("description")
existing.is_on_sale = bool(item_data.get("is_on_sale", False))
existing.scraped_at = datetime.now(timezone.utc)
existing.scraped_url = item_data.get("scraped_url")
existing.external_id = external_id
existing.source = source
self.db.flush()
return existing
@@ -116,31 +252,31 @@ class ScraperService:
id=uuid4(),
ingredient_id=ingredient.id,
name=name,
brand=item_data.get("brand"),
current_price=item_data.get("current_price"),
regular_price=item_data.get("regular_price"),
unit=item_data.get("unit"),
aisle=item_data.get("aisle"),
image_url=item_data.get("image_url"),
product_url=item_data.get("product_url"),
is_on_sale=item_data.get("is_on_sale", True),
description=item_data.get("description"),
is_on_sale=bool(item_data.get("is_on_sale", False)),
sale_start_date=item_data.get("sale_start_date"),
sale_end_date=item_data.get("sale_end_date"),
in_season=item_data.get("in_season", False),
scraped_at=datetime.now(),
scraped_url=item_data.get("scraped_url")
scraped_at=datetime.now(timezone.utc),
scraped_url=item_data.get("scraped_url"),
external_id=external_id,
source=source,
)
self.db.add(grocery_item)
self.db.commit()
self.db.refresh(grocery_item)
self.db.flush()
return grocery_item
def get_sale_items(self, limit: int = 50) -> list:
from app.models import GroceryItem
items = self.db.query(GroceryItem).filter(
GroceryItem.is_on_sale == True
GroceryItem.is_on_sale == True # noqa: E712 — SQLAlchemy idiom
).order_by(GroceryItem.scraped_at.desc()).limit(limit).all()
return [
@@ -152,7 +288,8 @@ class ScraperService:
"aisle": item.aisle,
"image_url": item.image_url,
"product_url": item.product_url,
"scraped_at": item.scraped_at.isoformat() if item.scraped_at else None
"description": item.description,
"scraped_at": item.scraped_at.isoformat() if item.scraped_at else None,
}
for item in items
]
+6
View File
@@ -0,0 +1,6 @@
[pytest]
testpaths = tests
asyncio_mode = auto
addopts = -ra
filterwarnings =
ignore::DeprecationWarning
+6
View File
@@ -0,0 +1,6 @@
# Dev / test-only dependencies. Production deps live in requirements.txt.
pytest>=7.4
pytest-cov>=4.1
pytest-asyncio>=0.23
httpx>=0.25
freezegun>=1.4
+2
View File
@@ -11,6 +11,8 @@ beautifulsoup4==4.12.3
lxml==5.1.0
apscheduler==3.10.4
python-dotenv==1.0.0
itsdangerous==2.1.2
httpx==0.26.0
requests==2.31.0
pytest==7.4.4
pytest-asyncio==0.23.3
View File
+205
View File
@@ -0,0 +1,205 @@
"""
Pytest fixtures for MealPlanner backend.
DB strategy
-----------
- If env ``TEST_DATABASE_URL`` is set, use it (must be a Postgres URL — the
current Alembic migrations use ``postgresql.UUID``/``JSONB``/``ARRAY`` types
which are not portable to SQLite).
- Else fall back to ``DATABASE_URL`` if it points at Postgres.
- Else skip Postgres-only tests (marker: ``requires_postgres``).
Each test using the ``db`` fixture runs inside a SAVEPOINT-style nested
transaction that rolls back on teardown so tests do not leak state.
"""
from __future__ import annotations
import os
import sys
import pathlib
import subprocess
from typing import Iterator
import pytest
# Ensure DATABASE_URL is set BEFORE importing app.config (Settings requires it).
# We default to the TEST_DATABASE_URL or a sentinel that lets imports succeed;
# tests that actually need the DB rely on the marker / fixture skip path below.
_DEFAULT_DSN = "postgresql://mealplanner:password@localhost:5432/mealplanner_test"
os.environ.setdefault(
"DATABASE_URL",
os.environ.get("TEST_DATABASE_URL", _DEFAULT_DSN),
)
# Make backend/ importable when pytest is invoked from repo root.
BACKEND_ROOT = pathlib.Path(__file__).resolve().parent.parent
if str(BACKEND_ROOT) not in sys.path:
sys.path.insert(0, str(BACKEND_ROOT))
from sqlalchemy import create_engine, text # noqa: E402
from sqlalchemy.orm import sessionmaker # noqa: E402
from sqlalchemy.exc import OperationalError # noqa: E402
def _resolve_test_dsn() -> str | None:
dsn = os.environ.get("TEST_DATABASE_URL") or os.environ.get("DATABASE_URL")
if not dsn:
return None
if not dsn.startswith(("postgresql://", "postgresql+psycopg2://")):
return None
return dsn
def _postgres_reachable(dsn: str) -> bool:
try:
eng = create_engine(
dsn.replace("postgresql://", "postgresql+psycopg2://"),
pool_pre_ping=True,
)
with eng.connect() as conn:
conn.execute(text("SELECT 1"))
eng.dispose()
return True
except Exception:
return False
_DSN = _resolve_test_dsn()
_PG_AVAILABLE = bool(_DSN) and _postgres_reachable(_DSN)
def pytest_collection_modifyitems(config, items):
"""Skip postgres-only tests when no live Postgres is available."""
if _PG_AVAILABLE:
return
skip_pg = pytest.mark.skip(
reason="Postgres not reachable; set TEST_DATABASE_URL to enable."
)
for item in items:
if "requires_postgres" in item.keywords:
item.add_marker(skip_pg)
def pytest_configure(config):
config.addinivalue_line(
"markers",
"requires_postgres: test needs a live Postgres reachable via TEST_DATABASE_URL",
)
config.addinivalue_line(
"markers",
"scraper_offline: parser-only test; uses saved HTML fixture; no "
"network or Playwright/Chromium required (CI-safe).",
)
config.addinivalue_line(
"markers",
"scraper_live: hits the live grocery website; requires Playwright "
"and Chromium; skipped by default in CI.",
)
# ---------------------------------------------------------------------------
# Schema bootstrap (session-scoped): run alembic upgrade head once per session.
# ---------------------------------------------------------------------------
@pytest.fixture(scope="session")
def _schema() -> Iterator[None]:
if not _PG_AVAILABLE:
yield
return
env = os.environ.copy()
env["DATABASE_URL"] = _DSN # Alembic env.py reads from settings.DATABASE_URL
# alembic.ini lives in backend/, run from there.
subprocess.run(
["alembic", "upgrade", "head"],
cwd=str(BACKEND_ROOT),
env=env,
check=True,
)
yield
# Best-effort cleanup so re-running the suite locally is idempotent.
subprocess.run(
["alembic", "downgrade", "base"],
cwd=str(BACKEND_ROOT),
env=env,
check=False,
)
@pytest.fixture(scope="session")
def _engine(_schema):
if not _PG_AVAILABLE:
yield None
return
eng = create_engine(
_DSN.replace("postgresql://", "postgresql+psycopg2://"),
pool_pre_ping=True,
)
yield eng
eng.dispose()
@pytest.fixture()
def db(_engine):
"""Per-test transactional session that rolls back at teardown."""
if _engine is None:
pytest.skip("Postgres not reachable")
connection = _engine.connect()
trans = connection.begin()
Session = sessionmaker(bind=connection, autocommit=False, autoflush=False)
session = Session()
try:
yield session
finally:
session.close()
trans.rollback()
connection.close()
@pytest.fixture()
def client(db):
"""TestClient with get_db overridden to yield the test session."""
from fastapi.testclient import TestClient
from app.main import app
from app.database import get_db
def _override():
try:
yield db
finally:
pass
app.dependency_overrides[get_db] = _override
try:
with TestClient(app) as c:
yield c
finally:
app.dependency_overrides.pop(get_db, None)
@pytest.fixture()
def client_no_db():
"""TestClient that does NOT require a live DB — for pure import/wiring smoke."""
from fastapi.testclient import TestClient
from app.main import app
from app.database import get_db
class _StubSession:
def execute(self, *a, **kw):
from sqlalchemy.engine import Result # noqa: F401
raise RuntimeError("DB not available in this fixture")
def query(self, *a, **kw):
raise RuntimeError("DB not available in this fixture")
def close(self):
pass
def _override():
yield _StubSession()
app.dependency_overrides[get_db] = _override
try:
with TestClient(app) as c:
yield c
finally:
app.dependency_overrides.pop(get_db, None)
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# Lucky California weekly-ad spike (R2-A)
| Field | Value |
| --- | --- |
| URL | https://luckysupermarkets.com/coupons/Coupon%2Flu-featured-in-ad |
| Final URL | https://luckysupermarkets.com/coupons/Coupon%2Flu-featured-in-ad |
| Fetched (UTC) | 2026-05-04 (single live fetch via scripts/spike_lucky_scrape.py) |
| HTTP status | 200 |
| HTML bytes | 201224 |
| Items parsed (current parser) | 11 |
| Captcha/block signal | benign — page contains an empty `<span id="recaptcha-element">` placeholder, no actual challenge served. Title: "Featured in Ad \| Luckys Supermarket". 13 real `coupon-card-wrapper` cards rendered. |
| Error | none |
| User-Agent | `Mozilla/5.0 (compatible; MealPlannerSpike/0.1; +https://github.com/MealPlanner; spike=R2-A)` |
## Selectors used (verified against this fixture)
- Card root: `div.coupon-card-wrapper` (fallback: `div.coupon-card-container`)
- Price + short name: `.coupon-card-value-text` (e.g. `"$13.97 Pepsi 24 packs"`)
- Long description: `.coupon-card-short-description`
- Image: `img` inside `.coupon-card-img-container` (CDN URL: `cdn.luckysupermarkets.com/loyalty/offer/<id>.jpg`)
- No per-card link is present in the rendered DOM (offers are non-navigable tiles).
## First parsed item (sample)
```json
{
"name": "Pepsi 24 packs",
"description": "$13.97 Pepsi Products 24 pack, Poppi 8 pack, Gatorade 18 pack, Rockstar 10 pack, or Pure Leaf 12 pack, select varieties +CRV in CA. While supplies last.",
"current_price": 13.97,
"image_url": "https://cdn.luckysupermarkets.com/loyalty/offer/205213.jpg",
"product_url": null,
"is_on_sale": true,
"scraped_at": "2026-05-04T21:42:56.952936",
"scraped_url": "https://luckysupermarkets.com"
}
```
## Notes
- ONE live fetch performed by `scripts/spike_lucky_scrape.py`. Do not rerun without reason.
- HTML and PNG saved alongside this file (`weekly_ad.html`, `weekly_ad.png`).
- Initial parser (regex-based on `h2/h3/a` text) produced only 1 item; selectors were
stale. A minimal additive fix landed in `backend/app/scraper/lucky_ca_scraper.py`:
new `_parse_coupon_card` + `parse_featured_coupons_html` methods that target
Swiftly-style `.coupon-card-wrapper` cards. Old `_parse_coupon_item` retained
as a fallback path.
- Schema impact: `grocery_item` columns (name, current_price, image_url, is_on_sale,
scraped_at, scraped_url) are all populated. `product_url` is None for every
card (no per-offer link in DOM) — keep nullable. New optional `description`
field is produced; either add a `description TEXT` column or drop it.
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"""
Alembic round-trip test.
Verifies that ``alembic upgrade head`` followed by ``alembic downgrade base``
runs without error against a Postgres throwaway database. Skipped when no
Postgres is reachable (the migrations rely on PG-specific types and cannot
target SQLite).
"""
from __future__ import annotations
import os
import pathlib
import subprocess
import pytest
BACKEND_ROOT = pathlib.Path(__file__).resolve().parent.parent
@pytest.mark.requires_postgres
def test_alembic_upgrade_head_roundtrip():
dsn = os.environ.get("TEST_DATABASE_URL") or os.environ.get("DATABASE_URL")
assert dsn, "TEST_DATABASE_URL or DATABASE_URL must be set"
env = os.environ.copy()
env["DATABASE_URL"] = dsn
# The session fixture has already upgraded; downgrade then re-upgrade to
# exercise both paths inside this test without polluting the rest of the
# session schema state.
down = subprocess.run(
["alembic", "downgrade", "base"],
cwd=str(BACKEND_ROOT),
env=env,
capture_output=True,
text=True,
)
assert down.returncode == 0, f"downgrade failed: {down.stderr}"
up = subprocess.run(
["alembic", "upgrade", "head"],
cwd=str(BACKEND_ROOT),
env=env,
capture_output=True,
text=True,
)
assert up.returncode == 0, f"upgrade failed: {up.stderr}"
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"""
R2-B: approval-token + per-voter vote round-trip tests.
- Pure unit tests for `app.services.approval` (no DB).
- DB-backed tests for `consume_token` single-use + the two vote routes.
"""
from __future__ import annotations
import time
import uuid
from datetime import date, timedelta
import pytest
from fastapi import HTTPException
from app.services import approval as approval_service
# ---------------------------------------------------------------------------
# Pure-unit token tests.
# ---------------------------------------------------------------------------
def test_issue_and_verify_token_roundtrip():
item_id = uuid.uuid4()
voter_id = uuid.uuid4()
token = approval_service.issue_token(item_id, voter_id)
payload = approval_service.verify_token(token)
assert payload["item"] == str(item_id)
assert payload["voter"] == str(voter_id)
def test_verify_rejects_tampered_token():
item_id = uuid.uuid4()
voter_id = uuid.uuid4()
token = approval_service.issue_token(item_id, voter_id)
tampered = token[:-2] + ("AA" if not token.endswith("AA") else "BB")
with pytest.raises(HTTPException) as excinfo:
approval_service.verify_token(tampered)
assert excinfo.value.status_code == 401
def test_verify_rejects_expired_token(monkeypatch):
"""itsdangerous reads `time.time()` — patch the time module's `time`
attribute on `itsdangerous.timed` to simulate clock advance.
"""
import itsdangerous.timed as _timed_mod
item_id = uuid.uuid4()
voter_id = uuid.uuid4()
# Issue at "now".
token = approval_service.issue_token(item_id, voter_id)
# Advance the clock 8 days past issue time (default TTL is 7 days).
real_now = time.time()
fake_now = real_now + (8 * 24 * 3600)
class _FakeTime:
@staticmethod
def time():
return fake_now
monkeypatch.setattr(_timed_mod, "time", _FakeTime)
with pytest.raises(HTTPException) as excinfo:
approval_service.verify_token(token)
assert excinfo.value.status_code == 401
# ---------------------------------------------------------------------------
# DB-backed fixtures: build a minimal scenario reused by several tests.
# ---------------------------------------------------------------------------
@pytest.fixture()
def scenario(db):
"""Create profile + 2 voters + recipe + plan + item, all in one shot.
Uses the per-test transactional session, so changes roll back on
teardown (no cross-test pollution).
"""
from app.models import (
FamilyMember,
FamilyMemberRole,
FamilyProfile,
MealPlan,
MealPlanItem,
MealPlanStatus,
MealType,
Recipe,
)
suffix = uuid.uuid4().hex[:8]
profile = FamilyProfile(
name=f"Test Family {suffix}",
household_size=2,
adult_count=2,
child_count=0,
)
db.add(profile)
db.flush()
voter_a = FamilyMember(
family_profile_id=profile.id,
name="Alice",
email=f"alice+{suffix}@example.com",
role=FamilyMemberRole.ADULT,
)
voter_b = FamilyMember(
family_profile_id=profile.id,
name="Bob",
email=f"bob+{suffix}@example.com",
role=FamilyMemberRole.ADULT,
)
db.add_all([voter_a, voter_b])
db.flush()
recipe = Recipe(
family_profile_id=profile.id,
name=f"Test Pasta {suffix}",
servings=2,
ingredients=[{"name": "pasta", "qty": "200g"}],
instructions=["Boil", "Drain"],
is_manually_added=True,
)
db.add(recipe)
db.flush()
plan = MealPlan(
family_profile_id=profile.id,
week_start_date=date.today() + timedelta(days=14),
status=MealPlanStatus.DRAFT,
)
db.add(plan)
db.flush()
item = MealPlanItem(
meal_plan_id=plan.id,
recipe_id=recipe.id,
day_of_week=1,
meal_type=MealType.DINNER,
)
db.add(item)
db.flush()
return {
"profile": profile,
"voter_a": voter_a,
"voter_b": voter_b,
"recipe": recipe,
"plan": plan,
"item": item,
}
# ---------------------------------------------------------------------------
# DB-backed tests.
# ---------------------------------------------------------------------------
@pytest.mark.requires_postgres
def test_consume_token_single_use(db, scenario):
from app.models import MealPlanVote
item = scenario["item"]
voter = scenario["voter_a"]
token = approval_service.issue_token(item.id, voter.id)
# First call: succeeds, returns the voter.
out = approval_service.consume_token(db, token, item.id)
assert out.id == voter.id
# Simulate the route writing the vote row (consume_token itself does NOT
# write — single-use is enforced by the presence of the vote row).
db.add(MealPlanVote(
meal_plan_item_id=item.id,
family_member_id=voter.id,
vote=True,
))
db.flush()
# Second call: raises 409.
with pytest.raises(HTTPException) as excinfo:
approval_service.consume_token(db, token, item.id)
assert excinfo.value.status_code == 409
@pytest.mark.requires_postgres
def test_vote_get_renders_html(client, db, scenario):
item = scenario["item"]
voter = scenario["voter_a"]
token = approval_service.issue_token(item.id, voter.id)
r = client.get(f"/api/meals/vote/{item.id}", params={"token": token})
assert r.status_code == 200, r.text
assert "text/html" in r.headers.get("content-type", "")
# Voter name appears in the visible body.
assert "Alice" in r.text
# Token is allowed inside the form `action` attribute (the link's href)
# but must not appear in the visible meal-card text.
body = r.text
card_start = body.find('<div class="meal">')
card_end = body.find("</div>", card_start)
assert card_start != -1 and card_end != -1
visible_card = body[card_start:card_end]
assert token not in visible_card
@pytest.mark.requires_postgres
def test_vote_post_records_and_decides(client, db, scenario):
"""First voter approves -> still pending (Bob hasn't voted).
Then Bob approves -> approved.
"""
item = scenario["item"]
voter_a = scenario["voter_a"]
voter_b = scenario["voter_b"]
token_a = approval_service.issue_token(item.id, voter_a.id)
r1 = client.post(
f"/api/meals/vote/{item.id}",
params={"token": token_a},
json={"vote": "approve"},
)
assert r1.status_code == 200, r1.text
body1 = r1.json()
assert body1["status"] == "recorded"
assert body1["item_status"] in ("pending", "approved")
# With 2 voters, after 1 approve we should still be pending.
assert body1["item_status"] == "pending"
token_b = approval_service.issue_token(item.id, voter_b.id)
r2 = client.post(
f"/api/meals/vote/{item.id}",
params={"token": token_b},
json={"vote": "approve"},
)
assert r2.status_code == 200, r2.text
body2 = r2.json()
assert body2["item_status"] == "approved"
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"""
Auth gate tests for R1-B+D.
Covers:
- /api/admin/* requires bearer token (401 without, not 401 with valid).
- Mutating routes on family routers require a session cookie.
- /api/auth/login + /api/auth/logout round-trip with the shared password.
"""
from __future__ import annotations
import os
import pytest
# Configure auth secrets BEFORE app import. conftest.py runs first and sets
# DATABASE_URL; we layer auth env on top here.
os.environ.setdefault("ADMIN_TOKEN", "test-admin-token")
os.environ.setdefault("SESSION_PASSWORD", "test-family-password")
os.environ.setdefault("SECRET_KEY", "test-secret-key-do-not-use-in-prod")
@pytest.fixture(autouse=True)
def _reload_settings(monkeypatch):
"""Force ``settings`` to re-read env (test isolation)."""
monkeypatch.setenv("ADMIN_TOKEN", "test-admin-token")
monkeypatch.setenv("SESSION_PASSWORD", "test-family-password")
monkeypatch.setenv("SECRET_KEY", "test-secret-key-do-not-use-in-prod")
# Re-instantiate the singleton so dependents pick up env.
from app import config as app_config
app_config.settings = app_config.Settings()
yield
# ---------------------------------------------------------------------------
# Admin bearer token
# ---------------------------------------------------------------------------
@pytest.mark.requires_postgres
def test_admin_requires_token(client):
"""No bearer → 401. Valid bearer → not 401 (handler runs)."""
r = client.post("/api/admin/scrape")
assert r.status_code == 401, r.text
r = client.post(
"/api/admin/scrape",
headers={"Authorization": "Bearer test-admin-token"},
)
# Handler may 200/202/500 (Playwright not installed in CI), but NOT 401.
assert r.status_code != 401, r.text
@pytest.mark.requires_postgres
def test_admin_logs_requires_token(client):
r = client.get("/api/admin/logs")
assert r.status_code == 401
r = client.get(
"/api/admin/logs", headers={"Authorization": "Bearer test-admin-token"}
)
assert r.status_code == 200
# ---------------------------------------------------------------------------
# Session-gated mutations
# ---------------------------------------------------------------------------
@pytest.mark.requires_postgres
def test_session_required_for_mutation(client):
"""POST /api/profile/members without cookie → 401."""
r = client.post(
"/api/profile/members",
json={"name": "x", "email": "x@y.z", "role": "voter"},
)
assert r.status_code == 401, r.text
@pytest.mark.requires_postgres
def test_session_open_for_reads(client):
"""GET /api/profile is NOT auth-gated (reads stay open)."""
r = client.get("/api/profile")
# Either 200 (profile exists) or 404 (no profile yet) — never 401.
assert r.status_code in (200, 404), r.text
# ---------------------------------------------------------------------------
# Login / logout
# ---------------------------------------------------------------------------
@pytest.mark.requires_postgres
def test_session_login_logout(client):
# Wrong password
r = client.post("/api/auth/login", json={"password": "nope"})
assert r.status_code == 401
# Right password sets the cookie
r = client.post(
"/api/auth/login", json={"password": "test-family-password"}
)
assert r.status_code == 204
assert "mp_session" in r.cookies, r.headers
# With cookie, mutation succeeds (or fails for non-auth reasons)
cookie_value = r.cookies.get("mp_session")
client.cookies.set("mp_session", cookie_value)
r2 = client.post(
"/api/profile/members",
json={"name": "x", "email": "test@example.com", "role": "voter"},
)
# 401 means the cookie was rejected — that's the bug we're guarding.
assert r2.status_code != 401, r2.text
# Logout clears the cookie
r3 = client.post("/api/auth/logout")
assert r3.status_code == 204
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"""
Config fail-fast: importing app.config with DATABASE_URL unset must raise.
"""
from __future__ import annotations
import importlib
import pytest
def test_database_url_required(monkeypatch):
"""Settings() with empty DATABASE_URL → RuntimeError at instantiation."""
from app import config as app_config
monkeypatch.setenv("DATABASE_URL", "")
# Pass _env_file=None so a stray .env on disk can't satisfy the field.
with pytest.raises(RuntimeError, match="DATABASE_URL is required"):
app_config.Settings(_env_file=None, DATABASE_URL="")
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"""Async scrape endpoint contract.
Verifies that ``POST /api/admin/scrape``:
- returns 202 + ``scrape_log_id`` synchronously,
- persists a ``ScrapeLog`` row in status STARTED before the background task
runs (the task is monkey-patched out so it never reaches Playwright and
never opens a session outside the test transaction).
"""
from __future__ import annotations
import os
import uuid
import pytest
os.environ.setdefault("ADMIN_TOKEN", "test-admin-token")
@pytest.fixture(autouse=True)
def _admin_token(monkeypatch):
monkeypatch.setenv("ADMIN_TOKEN", "test-admin-token")
yield
@pytest.mark.requires_postgres
def test_scrape_returns_202_and_log_id(client, db, monkeypatch):
"""Endpoint enqueues the scrape and returns 202 + scrape_log_id.
We replace the background runner with a no-op so the test does NOT spin up
Playwright and does NOT open a session outside the rolled-back test
transaction.
"""
calls: list[tuple] = []
def _fake_run(log_id, source, scrape_type):
calls.append((log_id, source, scrape_type))
# Patch in BOTH the service module (definition site) and the api module
# (import site) so whichever symbol the route resolved to is replaced.
monkeypatch.setattr(
"app.services.scraper_service._run_scrape_in_background", _fake_run
)
r = client.post(
"/api/admin/scrape",
headers={"Authorization": "Bearer test-admin-token"},
)
assert r.status_code == 202, r.text
body = r.json()
assert body["status"] == "queued"
assert "scrape_log_id" in body
log_id = uuid.UUID(body["scrape_log_id"])
# Row was committed inside enqueue_scrape — visible on the test session.
from app.models import ScrapeLog, ScrapeStatus
log = db.query(ScrapeLog).filter(ScrapeLog.id == log_id).first()
assert log is not None, "ScrapeLog row should exist after enqueue"
assert log.status == ScrapeStatus.STARTED
assert log.source == "lucky_california"
assert log.scrape_type == "weekly_ad"
assert log.completed_at is None
# TestClient runs background tasks before returning from the context
# manager exit — by the time we get here, the fake runner ran exactly once.
assert len(calls) == 1
assert calls[0][0] == log_id
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"""
Smoke tests: app boots, routers wire up, no import-time crashes.
The router-list test asserts each endpoint returns 200 or 401 (auth gate not
yet implemented in R1-A's scope) but explicitly NOT 5xx — the goal is to catch
import errors and crashing handlers, not to validate business logic.
"""
from __future__ import annotations
import os
import pytest
def test_app_imports():
from app.main import app
assert app.title == "MealPlanner"
@pytest.mark.requires_postgres
def test_health(client):
r = client.get("/health")
assert r.status_code == 200
assert r.json() == {"status": "ok"}
@pytest.mark.requires_postgres
def test_health_db(client):
r = client.get("/health/db")
assert r.status_code == 200
body = r.json()
assert body.get("database") == "connected"
ROUTER_GET_PATHS = [
"/api/profile",
"/api/profile/members",
"/api/recipes",
"/api/recipes/ingredients",
"/api/meals",
"/api/pantry",
"/api/shopping-list",
"/api/admin/logs",
]
@pytest.mark.requires_postgres
@pytest.mark.parametrize("path", ROUTER_GET_PATHS)
def test_router_list_endpoints(client, path):
"""
Each canonical GET must respond. 200 (handled), 401 (admin-gated),
404 (handler ran but no row found) — all OK. 5xx means import/runtime
crash; 307 (trailing-slash redirect) means a handler is still mounted
on the wrong path.
"""
r = client.get(path, follow_redirects=False)
assert r.status_code < 500, (
f"{path} returned {r.status_code}: {r.text[:300]}"
)
# 307 is a regression — canonical paths must be the route definitions.
assert r.status_code in (200, 401, 404, 422), (
f"{path} returned unexpected {r.status_code}"
)
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"""Offline tests for the Swiftly product-API client (R3-0).
All tests run against saved fixtures and mocked HTTP — no live network,
no Playwright/Chromium. Captured 2026-05-05 from a single live spike;
see ``.agent/context.md`` "Swiftly API" for the field-mapping rationale.
"""
from __future__ import annotations
import json
import sys
import uuid
from decimal import Decimal
from pathlib import Path
from unittest.mock import MagicMock, patch
import pytest
import requests
# Make `app.*` importable when pytest is invoked from the repo root.
BACKEND_DIR = Path(__file__).resolve().parent.parent
if str(BACKEND_DIR) not in sys.path:
sys.path.insert(0, str(BACKEND_DIR))
from app.scraper.lucky_ca_scraper import ( # noqa: E402
LuckyCaliforniaScraper,
SwiftlyAuthError,
)
FIXTURE_DIR = Path(__file__).resolve().parent / "fixtures" / "lucky_ca"
CATEGORIES_HTML = FIXTURE_DIR / "categories.html"
CATEGORY_JSON = FIXTURE_DIR / "category_meat_seafood.json"
pytestmark = pytest.mark.scraper_offline
# ---------------------------------------------------------------------------
# Pure-parser tests against captured fixtures
# ---------------------------------------------------------------------------
def test_parse_categories_fixture() -> None:
"""Parser returns >=10 distinct API slugs from the captured page."""
if not CATEGORIES_HTML.exists():
pytest.skip(f"fixture missing: {CATEGORIES_HTML}")
html = CATEGORIES_HTML.read_text(encoding="utf-8")
slugs = LuckyCaliforniaScraper.parse_categories_html(html)
assert len(slugs) >= 10, f"expected >=10 categories, got {len(slugs)}"
assert len(set(slugs)) == len(slugs), "slugs must be deduplicated"
# Every slug should look like `Product/<name>` per the API contract.
for s in slugs:
assert s.startswith("Product/"), f"unexpected slug shape: {s!r}"
# Spot-check the one we know is in the captured snapshot.
assert "Product/meat_seafood" in slugs
def test_parse_category_response_fixture() -> None:
"""Parser returns >=10 product dicts each with the mapped fields populated."""
if not CATEGORY_JSON.exists():
pytest.skip(f"fixture missing: {CATEGORY_JSON}")
payload = json.loads(CATEGORY_JSON.read_text(encoding="utf-8"))
raw_items = LuckyCaliforniaScraper.parse_category_response(payload)
assert len(raw_items) >= 10, f"expected >=10 raw items, got {len(raw_items)}"
mapped: list[dict] = []
for raw in raw_items:
m = LuckyCaliforniaScraper.map_product(
raw, aisle="meat_seafood", source_slug="Product/meat_seafood"
)
if m is not None:
mapped.append(m)
assert len(mapped) >= 10, (
f"expected >=10 mapped products, got {len(mapped)} "
f"(from {len(raw_items)} raw)"
)
sample = mapped[0]
# Required fields per the field-mapping contract.
for key in (
"external_id",
"source",
"name",
"current_price",
"regular_price",
"is_on_sale",
"image_url",
"aisle",
):
assert key in sample, f"missing key {key!r} in mapped product: {sample!r}"
assert sample["source"] == "lucky_california"
assert sample["aisle"] == "meat_seafood"
assert isinstance(sample["external_id"], str) and sample["external_id"]
assert isinstance(sample["name"], str) and sample["name"].strip()
assert isinstance(sample["regular_price"], Decimal)
assert sample["regular_price"] > 0
assert isinstance(sample["is_on_sale"], bool)
# Across the whole category at least SOME items should be on sale and
# at least some should have a regular-only price (sanity for the parser).
assert any(m["is_on_sale"] for m in mapped), "expected at least one sale item"
assert any(not m["is_on_sale"] for m in mapped), "expected at least one reg-only item"
def test_map_product_returns_none_for_unparseable() -> None:
"""Products with no name AND no parseable price are dropped."""
assert LuckyCaliforniaScraper.map_product({"name": ""}) is None
assert (
LuckyCaliforniaScraper.map_product(
{"id": "x", "name": "Foo", "price": {"ok": {}}}
)
is None
)
# ---------------------------------------------------------------------------
# 401 → SwiftlyAuthError → FAILED ScrapeLog
# ---------------------------------------------------------------------------
def _mock_response(status_code: int, payload=None) -> MagicMock:
resp = MagicMock(spec=requests.Response)
resp.status_code = status_code
if payload is not None:
resp.json.return_value = payload
if status_code >= 400:
resp.raise_for_status.side_effect = requests.HTTPError(
f"{status_code} error", response=resp
)
else:
resp.raise_for_status.return_value = None
return resp
def test_swiftly_auth_error_on_401_from_api() -> None:
"""A 401 from the API host raises SwiftlyAuthError before raise_for_status."""
scraper = LuckyCaliforniaScraper(bearer_token="stale-token")
with patch.object(scraper.api_session, "get", return_value=_mock_response(401)):
with pytest.raises(SwiftlyAuthError) as excinfo:
scraper.fetch_category("Product/meat_seafood")
assert "SWIFTLY_BEARER_TOKEN expired" in str(excinfo.value)
def test_swiftly_auth_error_when_token_missing() -> None:
"""An empty token short-circuits to SwiftlyAuthError without any HTTP call.
Force the token empty AFTER construction so the test is independent of
whatever ``SWIFTLY_BEARER_TOKEN`` happens to be set in the environment
(it WILL be set when pytest runs inside ``docker compose``).
"""
scraper = LuckyCaliforniaScraper()
scraper.bearer_token = ""
with patch.object(scraper.api_session, "get") as mock_get:
with pytest.raises(SwiftlyAuthError):
scraper.fetch_category("Product/meat_seafood")
mock_get.assert_not_called()
@pytest.mark.requires_postgres
def test_background_runner_writes_failed_with_token_message(monkeypatch):
"""A 401 during the background scrape lands in ScrapeLog as FAILED + message.
Uses a real (non-fixture) session so the bg runner's rollback+re-query
path mirrors production. The bg runner commits the FAILED row; we clean
up explicitly at the end.
"""
from app.models import ScrapeLog, ScrapeStatus
from app.services import scraper_service
from app.scraper.lucky_ca_scraper import SwiftlyAuthError, LuckyCaliforniaScraper
from app.database import SessionLocal
from datetime import datetime, timezone
log_id = uuid.uuid4()
setup_session = SessionLocal()
try:
setup_session.add(
ScrapeLog(
id=log_id,
source="lucky_california",
scrape_type="weekly_ad",
status=ScrapeStatus.STARTED,
started_at=datetime.now(timezone.utc),
)
)
setup_session.commit()
finally:
setup_session.close()
def _explode(self):
raise SwiftlyAuthError(
"SWIFTLY_BEARER_TOKEN expired — request a fresh token from the user "
"(capture from luckysupermarkets.com network tab on a /search/api/v1 request)"
)
monkeypatch.setattr(LuckyCaliforniaScraper, "fetch_all", _explode)
try:
scraper_service._run_scrape_in_background(
log_id, "lucky_california", "weekly_ad"
)
verify_session = SessionLocal()
try:
refreshed = (
verify_session.query(ScrapeLog)
.filter(ScrapeLog.id == log_id)
.first()
)
assert refreshed is not None
assert refreshed.status == ScrapeStatus.FAILED
assert "SWIFTLY_BEARER_TOKEN expired" in (refreshed.error_message or "")
assert refreshed.completed_at is not None
finally:
verify_session.close()
finally:
cleanup_session = SessionLocal()
try:
cleanup_session.query(ScrapeLog).filter(ScrapeLog.id == log_id).delete()
cleanup_session.commit()
finally:
cleanup_session.close()
+7
View File
@@ -11,9 +11,16 @@ services:
- DATABASE_URL=postgresql://mealplanner:${POSTGRES_PASSWORD}@db:5432/mealplanner
- SENDGRID_API_KEY=${SENDGRID_API_KEY}
- LUCKY_CA_URL=${LUCKY_CA_URL:-https://luckysupermarkets.com}
- LUCKY_STORE_ID=${LUCKY_STORE_ID:-757}
- SWIFTLY_API_BASE=${SWIFTLY_API_BASE:-https://prod.swiftlyapi.net}
- SWIFTLY_CATEGORIES_URL=${SWIFTLY_CATEGORIES_URL:-https://luckysupermarkets.com/categories}
- SWIFTLY_BEARER_TOKEN=${SWIFTLY_BEARER_TOKEN}
- AI_IMAGE_ENABLED=${AI_IMAGE_ENABLED:-false}
- LOG_LEVEL=${LOG_LEVEL:-INFO}
- SECRET_KEY=${SECRET_KEY}
- ADMIN_TOKEN=${ADMIN_TOKEN}
- SESSION_PASSWORD=${SESSION_PASSWORD}
- EMAIL_BACKEND=${EMAIL_BACKEND:-console}
depends_on:
db:
condition: service_healthy
+8 -2
View File
@@ -7,9 +7,15 @@ const api = axios.create({
headers: {
'Content-Type': 'application/json',
},
withCredentials: true,
})
export const mealPlannerApi = {
auth: {
login: (password: string) => api.post('/auth/login', { password }),
logout: () => api.post('/auth/logout'),
},
profile: {
get: () => api.get('/profile'),
update: (data: any) => api.put('/profile', data),
@@ -23,12 +29,12 @@ export const mealPlannerApi = {
get: (id: string) => api.get(`/recipes/${id}`),
create: (data: any) => api.post('/recipes', data),
delete: (id: string) => api.delete(`/recipes/${id}`),
listIngredients: () => api.get('/recipes/ingredients/list'),
listIngredients: () => api.get('/recipes/ingredients'),
createIngredient: (data: any) => api.post('/recipes/ingredients', data),
},
meals: {
getPlanned: () => api.get('/meals/planned'),
getPlanned: () => api.get('/meals'),
get: (id: string) => api.get(`/meals/${id}`),
getItem: (id: string) => api.get(`/meals/items/${id}`),
create: (data: any) => api.post('/meals', data),
+191
View File
@@ -0,0 +1,191 @@
#!/usr/bin/env python
"""
R2-B end-to-end approval round-trip spike.
Usage:
# Print URL only (you can click it in a browser running the server):
python scripts/send_test_approval.py
# Bypass the email and exercise the full POST against a TestClient:
python scripts/send_test_approval.py --simulate-click approve
python scripts/send_test_approval.py --simulate-click deny
This is the actual proof that the email + per-voter approval click
round-trip works against the real schema (`family_member`,
`meal_plan_item`, `meal_plan_vote`). If the script exits 0 with
`item_status=approved` (or `denied`) the spike is green.
"""
from __future__ import annotations
import argparse
import os
import sys
import uuid
from datetime import date, timedelta
from pathlib import Path
# Make backend/ importable when invoked from repo root.
_REPO_ROOT = Path(__file__).resolve().parent.parent
_BACKEND_ROOT = _REPO_ROOT / "backend"
if str(_BACKEND_ROOT) not in sys.path:
sys.path.insert(0, str(_BACKEND_ROOT))
# DATABASE_URL must be set before importing app.config.
os.environ.setdefault(
"DATABASE_URL",
os.environ.get(
"TEST_DATABASE_URL",
"postgresql://mealplanner:password@localhost:5432/mealplanner_test",
),
)
def main() -> int:
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument(
"--simulate-click",
choices=["approve", "deny"],
help="Bypass email; POST the vote via TestClient and assert success.",
)
parser.add_argument(
"--base-url",
default="http://localhost:8000",
help="Base URL for the printed link (informational only).",
)
args = parser.parse_args()
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker
from app.config import settings
from app.models import (
FamilyMember,
FamilyMemberRole,
FamilyProfile,
MealPlan,
MealPlanItem,
MealPlanStatus,
MealType,
Recipe,
)
from app.services import approval as approval_service
from app.services.email import get_email_backend
engine = create_engine(
settings.DATABASE_URL.replace("postgresql://", "postgresql+psycopg2://")
)
Session = sessionmaker(bind=engine, autoflush=False, autocommit=False)
db = Session()
# ------------------------------------------------------------------
# Bootstrap a minimal scenario. Suffix everything with a UUID4 so the
# script is idempotent and can run repeatedly without unique-constraint
# collisions.
# ------------------------------------------------------------------
suffix = uuid.uuid4().hex[:8]
profile = FamilyProfile(
name=f"Spike Family {suffix}",
household_size=1,
adult_count=1,
child_count=0,
)
db.add(profile)
db.flush()
voter = FamilyMember(
family_profile_id=profile.id,
name="Spike Voter",
email=f"spike+{suffix}@example.com",
role=FamilyMemberRole.ADULT,
)
db.add(voter)
db.flush()
recipe = Recipe(
family_profile_id=profile.id,
name=f"Spike Pasta {suffix}",
servings=2,
ingredients=[{"name": "pasta", "qty": "200g"}],
instructions=["Boil water", "Cook pasta"],
is_manually_added=True,
)
db.add(recipe)
db.flush()
plan = MealPlan(
family_profile_id=profile.id,
week_start_date=date.today() + timedelta(days=(7 - date.today().weekday())),
status=MealPlanStatus.DRAFT,
)
db.add(plan)
db.flush()
item = MealPlanItem(
meal_plan_id=plan.id,
recipe_id=recipe.id,
day_of_week=1,
meal_type=MealType.DINNER,
)
db.add(item)
db.commit()
token = approval_service.issue_token(item.id, voter.id)
url = f"{args.base_url}/api/meals/vote/{item.id}?token={token}"
# Send via configured email backend (Console writes to stdout + outbox).
backend = get_email_backend()
subject = "Action required: please vote on this week's meal"
html = (
f"<p>Hi {voter.name}, please review this meal:</p>"
f"<p><strong>{recipe.name}</strong></p>"
f'<p><a href="{url}">Open the approval page</a></p>'
)
text = f"Hi {voter.name}, please review {recipe.name}: {url}"
backend.send(to=voter.email, subject=subject, html=html, text=text)
print(f"item_id={item.id}")
print(f"voter_id={voter.id}")
print(f"approval_url={url}")
if args.simulate_click is None:
return 0
# ------------------------------------------------------------------
# End-to-end proof: drive the POST through a TestClient.
# ------------------------------------------------------------------
from fastapi.testclient import TestClient
from app.main import app
with TestClient(app) as client:
# Render the GET page first to mirror a real click.
r_get = client.get(f"/api/meals/vote/{item.id}", params={"token": token})
assert r_get.status_code == 200, (r_get.status_code, r_get.text)
assert "text/html" in r_get.headers.get("content-type", "")
r_post = client.post(
f"/api/meals/vote/{item.id}",
params={"token": token},
json={"vote": args.simulate_click},
)
assert r_post.status_code == 200, (r_post.status_code, r_post.text)
body = r_post.json()
print(f"item_status={body['item_status']}")
assert body["status"] == "recorded"
# Single-use: a second POST must 409.
r_post2 = client.post(
f"/api/meals/vote/{item.id}",
params={"token": token},
json={"vote": args.simulate_click},
)
assert r_post2.status_code == 409, (r_post2.status_code, r_post2.text)
print("single_use=enforced")
return 0
if __name__ == "__main__":
sys.exit(main())
+169
View File
@@ -0,0 +1,169 @@
"""
R2-A live-scrape spike for Lucky California weekly ad.
Performs ONE live fetch of https://luckysupermarkets.com weekly-ad page,
saves the rendered HTML, a full-page screenshot, and a META.md describing
the fetch result. This is the deferred-risk spike demanded by review §2.4.
Run once. Do not loop. Polite citizen: identifying user-agent, single
request, no auth bypass attempts.
Usage:
python scripts/spike_lucky_scrape.py
"""
from __future__ import annotations
import sys
from datetime import datetime, timezone
from pathlib import Path
from playwright.sync_api import sync_playwright
# Path to backend/app on import path so we can reuse the parser.
REPO_ROOT = Path(__file__).resolve().parent.parent
sys.path.insert(0, str(REPO_ROOT / "backend"))
from app.scraper.lucky_ca_scraper import LuckyCaliforniaScraper # noqa: E402
from bs4 import BeautifulSoup # noqa: E402
FIXTURE_DIR = REPO_ROOT / "backend" / "tests" / "fixtures" / "lucky_ca"
TARGET_URL = "https://luckysupermarkets.com/coupons/Coupon%2Flu-featured-in-ad"
USER_AGENT = (
"Mozilla/5.0 (compatible; MealPlannerSpike/0.1; "
"+https://github.com/MealPlanner; spike=R2-A)"
)
def main() -> int:
FIXTURE_DIR.mkdir(parents=True, exist_ok=True)
html_path = FIXTURE_DIR / "weekly_ad.html"
png_path = FIXTURE_DIR / "weekly_ad.png"
meta_path = FIXTURE_DIR / "META.md"
started = datetime.now(timezone.utc)
print(f"[spike] Fetching {TARGET_URL}")
status_code: int | None = None
final_url: str = TARGET_URL
error: str | None = None
captcha_or_block = False
captcha_signal = ""
with sync_playwright() as p:
browser = p.chromium.launch(headless=True)
try:
ctx = browser.new_context(user_agent=USER_AGENT)
page = ctx.new_page()
response = None
def _capture(resp):
nonlocal response
# Capture only the main document response.
if response is None and resp.url.rstrip("/") == TARGET_URL.rstrip("/"):
response = resp
page.on("response", _capture)
try:
nav_resp = page.goto(
TARGET_URL,
wait_until="networkidle",
timeout=45_000,
)
if nav_resp is not None:
status_code = nav_resp.status
final_url = nav_resp.url
elif response is not None:
status_code = response.status
final_url = response.url
except Exception as exc: # noqa: BLE001 -- spike, capture and report
error = f"{type(exc).__name__}: {exc}"
try:
html = page.content()
except Exception as exc: # noqa: BLE001
html = ""
error = (error or "") + f" content_err={exc}"
html_path.write_text(html, encoding="utf-8")
try:
page.screenshot(path=str(png_path), full_page=True)
except Exception as exc: # noqa: BLE001
error = (error or "") + f" screenshot_err={exc}"
# Heuristic captcha / block detection.
lower = html.lower()
for needle in (
"captcha",
"are you a robot",
"access denied",
"akamai",
"cloudflare",
"px-captcha",
"perimeterx",
"incapsula",
):
if needle in lower:
captcha_or_block = True
captcha_signal = needle
break
finally:
browser.close()
# Run parser portion against the captured HTML (no network).
scraper = LuckyCaliforniaScraper()
items: list[dict] = scraper.parse_featured_coupons_html(html)
_ = BeautifulSoup # keep import for type-stability if reused later
completed = datetime.now(timezone.utc)
meta = f"""# Lucky California weekly-ad spike (R2-A)
| Field | Value |
| --- | --- |
| URL | {TARGET_URL} |
| Final URL | {final_url} |
| Started (UTC) | {started.isoformat()} |
| Completed (UTC) | {completed.isoformat()} |
| HTTP status | {status_code} |
| HTML bytes | {len(html)} |
| Items parsed | {len(items)} |
| Captcha/block signal | {"YES (" + captcha_signal + ")" if captcha_or_block else "no"} |
| Error | {error or "none"} |
| User-Agent | `{USER_AGENT}` |
## First parsed item (sample)
```json
{__import__("json").dumps(items[0], indent=2) if items else "null"}
```
## Notes
- Single live fetch performed. Do not rerun without reason.
- HTML and PNG saved alongside this file.
- Parser used: `LuckyCaliforniaScraper._parse_coupon_item` against
elements matching `h2/h3/a` with `$N.NN` text.
"""
meta_path.write_text(meta, encoding="utf-8")
print(f"[spike] status={status_code} html_bytes={len(html)} items={len(items)} "
f"block={captcha_or_block}")
print(f"[spike] wrote: {html_path}")
print(f"[spike] wrote: {png_path}")
print(f"[spike] wrote: {meta_path}")
if captcha_or_block:
print("[spike] WARNING: captcha/anti-bot signal detected; review META.md")
if not items:
print("[spike] WARNING: zero items parsed; selectors may be stale")
return 0
if __name__ == "__main__":
raise SystemExit(main())
+101
View File
@@ -0,0 +1,101 @@
"""Live spike for the Swiftly product API (R3-0, ad-hoc admin tool).
Usage:
python scripts/spike_swiftly_ingest.py --confirm-live
Fetches the categories page + ONE category (default ``Product/meat_seafood``)
against the live Swiftly API, prints the item count, and pretty-prints
two sample mapped products. Does NOT persist anything to Postgres — the
purpose is to verify the token + parser round-trip on demand without
running the full scrape.
"""
from __future__ import annotations
import argparse
import json
import os
import sys
from pathlib import Path
# Make `app.*` importable when invoked from the repo root.
REPO_ROOT = Path(__file__).resolve().parent.parent
BACKEND_DIR = REPO_ROOT / "backend"
if str(BACKEND_DIR) not in sys.path:
sys.path.insert(0, str(BACKEND_DIR))
# Allow running outside docker without a real Postgres URL just to exercise
# the scraper. Settings still requires DATABASE_URL to be non-empty.
os.environ.setdefault("DATABASE_URL", "postgresql://placeholder@localhost:5432/placeholder")
from app.scraper.lucky_ca_scraper import LuckyCaliforniaScraper, SwiftlyAuthError # noqa: E402
def main() -> int:
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument(
"--confirm-live",
action="store_true",
help="Required: hit the live Swiftly API. Without this flag the script no-ops.",
)
parser.add_argument(
"--category",
default="Product/meat_seafood",
help="API slug to fetch (default: Product/meat_seafood).",
)
parser.add_argument(
"--limit",
type=int,
default=2,
help="How many sample mapped products to print (default 2).",
)
args = parser.parse_args()
if not args.confirm_live:
print(
"Refusing to make live HTTP calls without --confirm-live.\n"
"Pass --confirm-live to opt in.",
file=sys.stderr,
)
return 2
scraper = LuckyCaliforniaScraper()
try:
slugs = scraper.discover_categories()
print(f"discovered {len(slugs)} categories")
for s in slugs[:5]:
print(f" - {s}")
if len(slugs) > 5:
print(f" ... ({len(slugs) - 5} more)")
try:
raw_items = scraper.fetch_category(args.category)
except SwiftlyAuthError as exc:
print(f"\nAUTH FAILURE: {exc}", file=sys.stderr)
return 1
print(f"\ncategory={args.category!r}: {len(raw_items)} raw items")
aisle = LuckyCaliforniaScraper._aisle_from_slug(args.category)
mapped = []
for raw in raw_items:
m = LuckyCaliforniaScraper.map_product(
raw, aisle=aisle, source_slug=args.category
)
if m is not None:
mapped.append(m)
print(f"{len(mapped)} mapped products (after dropping unparseable rows)")
print("\n=== sample mapped products ===")
for m in mapped[: args.limit]:
# Decimal isn't JSON-serializable; coerce for display.
display = {k: (str(v) if k in {"current_price", "regular_price", "sale_price"} else v) for k, v in m.items()}
print(json.dumps(display, indent=2, default=str))
print()
return 0
finally:
scraper.cleanup()
if __name__ == "__main__":
sys.exit(main())