forked from cartsnitch/cartsnitch
Coupon Carl
782448a54a
Replace hand-rolled JWT auth with Better-Auth session-based authentication. - Scaffold auth/ Node.js service with Better-Auth, bcrypt password compat, Postgres adapter mapped to existing users table - Add Alembic migration (002) creating sessions, accounts, verifications tables and migrating password hashes to accounts table - Update FastAPI auth dependency to validate sessions via shared DB (supports both cookie and Bearer token) - Remove registration/login/refresh endpoints from API gateway (now handled by Better-Auth service) - Update frontend to use better-auth/react client with httpOnly cookies (no tokens in localStorage or memory) - Rewrite auth store, Login, Register, Dashboard, Settings, ProtectedRoute to use session-based auth - Update all tests to create sessions directly in DB instead of JWT tokens Resolves CAR-27 See plan: CAR-26#document-plan Co-Authored-By: Paperclip <noreply@paperclip.ing>
257 lines
8.3 KiB
Python
257 lines
8.3 KiB
Python
"""Shared fixtures for E2E integration tests.
|
|
|
|
Seeds a realistic dataset with stores, products, price history,
|
|
purchases, coupons, and shrinkflation events so E2E flows can
|
|
exercise cross-resource queries against real data.
|
|
"""
|
|
|
|
from datetime import date, timedelta
|
|
from decimal import Decimal
|
|
from uuid import UUID
|
|
|
|
import pytest
|
|
from sqlalchemy import text
|
|
from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker
|
|
|
|
from cartsnitch_api.models import (
|
|
Coupon,
|
|
NormalizedProduct,
|
|
PriceHistory,
|
|
Purchase,
|
|
PurchaseItem,
|
|
ShrinkflationEvent,
|
|
Store,
|
|
)
|
|
|
|
# Shared test constants
|
|
ZERO_UUID = "00000000-0000-0000-0000-000000000000"
|
|
BAD_UUID = "not-a-uuid"
|
|
# Fixed anchor date for deterministic tests
|
|
ANCHOR_DATE = date(2026, 3, 15)
|
|
|
|
|
|
@pytest.fixture
|
|
async def seed_data(db_engine, auth_headers):
|
|
"""Seed a full dataset and return identifiers for test assertions."""
|
|
factory = async_sessionmaker(db_engine, class_=AsyncSession, expire_on_commit=False)
|
|
async with factory() as session:
|
|
# -- Stores --
|
|
meijer = Store(name="Meijer", slug="meijer")
|
|
kroger = Store(name="Kroger", slug="kroger")
|
|
target = Store(name="Target", slug="target")
|
|
session.add_all([meijer, kroger, target])
|
|
await session.flush()
|
|
|
|
# -- Products --
|
|
cheerios = NormalizedProduct(
|
|
canonical_name="Cheerios 18oz",
|
|
category="pantry",
|
|
brand="General Mills",
|
|
size="18",
|
|
size_unit="oz",
|
|
upc_variants=["016000275263"],
|
|
)
|
|
milk = NormalizedProduct(
|
|
canonical_name="Whole Milk 1gal",
|
|
category="dairy",
|
|
brand="Meijer",
|
|
size="1",
|
|
size_unit="gal",
|
|
)
|
|
chicken = NormalizedProduct(
|
|
canonical_name="Chicken Breast 1lb",
|
|
category="meat",
|
|
brand=None,
|
|
size="1",
|
|
size_unit="lb",
|
|
)
|
|
session.add_all([cheerios, milk, chicken])
|
|
await session.flush()
|
|
|
|
# -- Price history (multiple dates, multiple stores) --
|
|
today = ANCHOR_DATE
|
|
prices = []
|
|
# Cheerios at Meijer: price increase over time
|
|
for i, price_val in enumerate([Decimal("3.99"), Decimal("4.29"), Decimal("4.79")]):
|
|
prices.append(
|
|
PriceHistory(
|
|
normalized_product_id=cheerios.id,
|
|
store_id=meijer.id,
|
|
observed_date=today - timedelta(days=60 - i * 30),
|
|
regular_price=price_val,
|
|
source="receipt",
|
|
)
|
|
)
|
|
# Cheerios at Kroger: stable price
|
|
for i in range(3):
|
|
prices.append(
|
|
PriceHistory(
|
|
normalized_product_id=cheerios.id,
|
|
store_id=kroger.id,
|
|
observed_date=today - timedelta(days=60 - i * 30),
|
|
regular_price=Decimal("4.49"),
|
|
source="catalog",
|
|
)
|
|
)
|
|
# Milk at Meijer
|
|
prices.append(
|
|
PriceHistory(
|
|
normalized_product_id=milk.id,
|
|
store_id=meijer.id,
|
|
observed_date=today - timedelta(days=7),
|
|
regular_price=Decimal("3.29"),
|
|
source="receipt",
|
|
)
|
|
)
|
|
# Milk at Kroger
|
|
prices.append(
|
|
PriceHistory(
|
|
normalized_product_id=milk.id,
|
|
store_id=kroger.id,
|
|
observed_date=today - timedelta(days=5),
|
|
regular_price=Decimal("3.49"),
|
|
source="catalog",
|
|
)
|
|
)
|
|
# Chicken at Target
|
|
prices.append(
|
|
PriceHistory(
|
|
normalized_product_id=chicken.id,
|
|
store_id=target.id,
|
|
observed_date=today - timedelta(days=3),
|
|
regular_price=Decimal("5.99"),
|
|
source="catalog",
|
|
)
|
|
)
|
|
session.add_all(prices)
|
|
await session.flush()
|
|
|
|
# -- Get the user_id from the session token in auth_headers --
|
|
cookie_str = auth_headers.get("Cookie", "")
|
|
session_token = cookie_str.split("=", 1)[1] if "=" in cookie_str else ""
|
|
|
|
result = await session.execute(
|
|
text("SELECT user_id FROM sessions WHERE token = :token"),
|
|
{"token": session_token},
|
|
)
|
|
row = result.first()
|
|
user_id = UUID(row[0])
|
|
|
|
purchase1 = Purchase(
|
|
user_id=user_id,
|
|
store_id=meijer.id,
|
|
receipt_id="meijer-2026-001",
|
|
purchase_date=today - timedelta(days=10),
|
|
total=Decimal("23.45"),
|
|
subtotal=Decimal("21.50"),
|
|
tax=Decimal("1.95"),
|
|
)
|
|
purchase2 = Purchase(
|
|
user_id=user_id,
|
|
store_id=kroger.id,
|
|
receipt_id="kroger-2026-001",
|
|
purchase_date=today - timedelta(days=5),
|
|
total=Decimal("15.78"),
|
|
subtotal=Decimal("14.50"),
|
|
tax=Decimal("1.28"),
|
|
)
|
|
session.add_all([purchase1, purchase2])
|
|
await session.flush()
|
|
|
|
# -- Purchase Items --
|
|
item1 = PurchaseItem(
|
|
purchase_id=purchase1.id,
|
|
product_name_raw="Cheerios 18oz Box",
|
|
quantity=Decimal("1"),
|
|
unit_price=Decimal("4.79"),
|
|
extended_price=Decimal("4.79"),
|
|
normalized_product_id=cheerios.id,
|
|
)
|
|
item2 = PurchaseItem(
|
|
purchase_id=purchase1.id,
|
|
product_name_raw="Meijer Whole Milk 1gal",
|
|
quantity=Decimal("2"),
|
|
unit_price=Decimal("3.29"),
|
|
extended_price=Decimal("6.58"),
|
|
normalized_product_id=milk.id,
|
|
)
|
|
item3 = PurchaseItem(
|
|
purchase_id=purchase2.id,
|
|
product_name_raw="KRO CHEERIOS 18OZ",
|
|
quantity=Decimal("1"),
|
|
unit_price=Decimal("4.49"),
|
|
extended_price=Decimal("4.49"),
|
|
normalized_product_id=cheerios.id,
|
|
)
|
|
session.add_all([item1, item2, item3])
|
|
await session.flush()
|
|
|
|
# -- Coupons --
|
|
coupon1 = Coupon(
|
|
store_id=meijer.id,
|
|
normalized_product_id=cheerios.id,
|
|
title="$1 off Cheerios",
|
|
description="Save $1 on any Cheerios 18oz or larger",
|
|
discount_type="fixed",
|
|
discount_value=Decimal("1.00"),
|
|
valid_from=today - timedelta(days=7),
|
|
valid_to=today + timedelta(days=30),
|
|
)
|
|
coupon2 = Coupon(
|
|
store_id=kroger.id,
|
|
normalized_product_id=None,
|
|
title="10% off dairy",
|
|
description="10% off all dairy products",
|
|
discount_type="percent",
|
|
discount_value=Decimal("10.00"),
|
|
valid_from=today - timedelta(days=3),
|
|
valid_to=today + timedelta(days=14),
|
|
)
|
|
session.add_all([coupon1, coupon2])
|
|
await session.flush()
|
|
|
|
# -- Shrinkflation events --
|
|
shrink = ShrinkflationEvent(
|
|
normalized_product_id=cheerios.id,
|
|
detected_date=today - timedelta(days=15),
|
|
old_size="20",
|
|
new_size="18",
|
|
old_unit="oz",
|
|
new_unit="oz",
|
|
price_at_old_size=Decimal("3.99"),
|
|
price_at_new_size=Decimal("4.29"),
|
|
confidence=Decimal("0.95"),
|
|
notes="Size reduced from 20oz to 18oz while price increased",
|
|
)
|
|
session.add(shrink)
|
|
await session.commit()
|
|
|
|
for obj in [
|
|
meijer,
|
|
kroger,
|
|
target,
|
|
cheerios,
|
|
milk,
|
|
chicken,
|
|
purchase1,
|
|
purchase2,
|
|
item1,
|
|
item2,
|
|
item3,
|
|
coupon1,
|
|
coupon2,
|
|
shrink,
|
|
]:
|
|
await session.refresh(obj)
|
|
|
|
return {
|
|
"headers": auth_headers,
|
|
"user_id": user_id,
|
|
"stores": {"meijer": meijer, "kroger": kroger, "target": target},
|
|
"products": {"cheerios": cheerios, "milk": milk, "chicken": chicken},
|
|
"purchases": {"meijer_trip": purchase1, "kroger_trip": purchase2},
|
|
"items": {"cheerios_meijer": item1, "milk_meijer": item2, "cheerios_kroger": item3},
|
|
"coupons": {"cheerios_coupon": coupon1, "dairy_coupon": coupon2},
|
|
"shrinkflation": {"cheerios_shrink": shrink},
|
|
}
|