fix(auth): revert store_id to uuid.UUID in user schemas

CTO review feedback: store_id must remain uuid.UUID since Store
model still uses UUIDPrimaryKeyMixin. Only user_id changes to str.

Co-Authored-By: Paperclip <noreply@paperclip.ing>

.github/workflows/ci.yml

@@ -46,6 +46,31 @@ jobs:
       - name: Run tests
         run: npx vitest run
 
+  lighthouse:
+    runs-on: runners-cartsnitch
+    needs: [test]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+          cache: npm
+      - run: npm ci
+      - run: npm run build
+      - name: Install Chromium for Lighthouse
+        run: |
+          npm install -g playwright
+          npx playwright install --with-deps chromium
+      - name: Start preview server
+        run: |
+          npm run preview &
+          npx wait-on http://localhost:4173/ --timeout 30000
+      - name: Run Lighthouse CI
+        run: |
+          CHROME_PATH=$(find /home/runner/.cache/ms-playwright -name chrome -type f 2>/dev/null | head -1)
+          npm install -g @lhci/cli
+          LHCI_CHROME_PATH="$CHROME_PATH" lhci autorun
+
   build-and-push:
     runs-on: runners-cartsnitch
     needs: [lint, test]

api/alembic/versions/003_fix_user_id_text.py

@@ -0,0 +1,53 @@
+"""Change users.id and FK columns from uuid to text.
+
+Better-Auth generates nanoid-style text IDs (e.g. pGud2ln2WAFHC0KYjBVKR4Rc7mM8OcTI),
+but the users table was using PostgreSQL uuid type, causing INSERT failures.
+
+Revision ID: 003_fix_user_id_text
+Revises: 002_better_auth_tables
+Create Date: 2026-03-31
+"""
+
+import sqlalchemy as sa
+from sqlalchemy import text
+
+from alembic import op
+
+revision = "003_fix_user_id_text"
+down_revision = "002_better_auth_tables"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # Step 1: Drop FK constraints that reference users.id
+    op.execute(text("ALTER TABLE user_store_accounts DROP CONSTRAINT IF EXISTS user_store_accounts_user_id_fkey"))
+    op.execute(text("ALTER TABLE purchases DROP CONSTRAINT IF EXISTS purchases_user_id_fkey"))
+
+    # Step 2: Alter users.id from uuid to text
+    op.alter_column("users", "id", existing_type=sa.UUID(), type_=sa.Text(), existing_nullable=False, postgresql_using="id::text")
+
+    # Step 3: Alter user_store_accounts.user_id from uuid to text
+    op.alter_column("user_store_accounts", "user_id", existing_type=sa.UUID(), type_=sa.Text(), existing_nullable=False, postgresql_using="user_id::text")
+
+    # Step 4: Alter purchases.user_id from uuid to text
+    op.alter_column("purchases", "user_id", existing_type=sa.UUID(), type_=sa.Text(), existing_nullable=False, postgresql_using="user_id::text")
+
+    # Step 5: Re-add FK constraints
+    op.execute(text("ALTER TABLE user_store_accounts ADD CONSTRAINT user_store_accounts_user_id_fkey FOREIGN KEY (user_id) REFERENCES users(id)"))
+    op.execute(text("ALTER TABLE purchases ADD CONSTRAINT purchases_user_id_fkey FOREIGN KEY (user_id) REFERENCES users(id)"))
+
+
+def downgrade() -> None:
+    # Drop FK constraints
+    op.execute(text("ALTER TABLE purchases DROP CONSTRAINT IF EXISTS purchases_user_id_fkey"))
+    op.execute(text("ALTER TABLE user_store_accounts DROP CONSTRAINT IF EXISTS user_store_accounts_user_id_fkey"))
+
+    # Alter back to UUID
+    op.alter_column("purchases", "user_id", existing_type=sa.Text(), type_=sa.UUID(), existing_nullable=False, postgresql_using="user_id::uuid")
+    op.alter_column("user_store_accounts", "user_id", existing_type=sa.Text(), type_=sa.UUID(), existing_nullable=False, postgresql_using="user_id::uuid")
+    op.alter_column("users", "id", existing_type=sa.Text(), type_=sa.UUID(), existing_nullable=False, postgresql_using="id::uuid")
+
+    # Re-add FK constraints
+    op.execute(text("ALTER TABLE user_store_accounts ADD CONSTRAINT user_store_accounts_user_id_fkey FOREIGN KEY (user_id) REFERENCES users(id)"))
+    op.execute(text("ALTER TABLE purchases ADD CONSTRAINT purchases_user_id_fkey FOREIGN KEY (user_id) REFERENCES users(id)"))

auth/src/auth.ts

@@ -36,6 +36,15 @@ export const auth = betterAuth({
   },
 
   session: {
+    modelName: "sessions",
+    fields: {
+      userId: "user_id",
+      expiresAt: "expires_at",
+      ipAddress: "ip_address",
+      userAgent: "user_agent",
+      createdAt: "created_at",
+      updatedAt: "updated_at",
+    },
     expiresIn: 60 * 60 * 24 * 7, // 7 days
     updateAge: 60 * 60 * 24, // refresh after 1 day
     cookieCache: {

common/alembic/versions/003_fix_user_id_text.py

@@ -0,0 +1,61 @@
+"""Change users.id and user_id FKs from uuid to text.
+
+Revision ID: 003_fix_user_id_text
+Revises:
+Create Date: 2026-03-31
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+
+
+revision: str = "003_fix_user_id_text"
+down_revision: Union[str, None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # Drop FK constraints first
+    op.execute("ALTER TABLE user_store_accounts DROP CONSTRAINT IF EXISTS user_store_accounts_user_id_fkey")
+    op.execute("ALTER TABLE purchases DROP CONSTRAINT IF EXISTS purchases_user_id_fkey")
+
+    # Alter users.id from uuid to text
+    op.execute("ALTER TABLE users ALTER COLUMN id TYPE text USING id::text")
+
+    # Alter user_id columns from uuid to text
+    op.execute("ALTER TABLE user_store_accounts ALTER COLUMN user_id TYPE text USING user_id::text")
+    op.execute("ALTER TABLE purchases ALTER COLUMN user_id TYPE text USING user_id::text")
+
+    # Re-add FK constraints
+    op.execute(
+        "ALTER TABLE user_store_accounts ADD CONSTRAINT user_store_accounts_user_id_fkey "
+        "FOREIGN KEY (user_id) REFERENCES users(id)"
+    )
+    op.execute(
+        "ALTER TABLE purchases ADD CONSTRAINT purchases_user_id_fkey "
+        "FOREIGN KEY (user_id) REFERENCES users(id)"
+    )
+
+
+def downgrade() -> None:
+    # Drop FK constraints
+    op.execute("ALTER TABLE user_store_accounts DROP CONSTRAINT IF EXISTS user_store_accounts_user_id_fkey")
+    op.execute("ALTER TABLE purchases DROP CONSTRAINT IF EXISTS purchases_user_id_fkey")
+
+    # Alter back to uuid
+    op.execute("ALTER TABLE users ALTER COLUMN id TYPE uuid USING id::uuid")
+    op.execute("ALTER TABLE user_store_accounts ALTER COLUMN user_id TYPE uuid USING user_id::uuid")
+    op.execute("ALTER TABLE purchases ALTER COLUMN user_id TYPE uuid USING user_id::uuid")
+
+    # Re-add FK constraints
+    op.execute(
+        "ALTER TABLE user_store_accounts ADD CONSTRAINT user_store_accounts_user_id_fkey "
+        "FOREIGN KEY (user_id) REFERENCES users(id)"
+    )
+    op.execute(
+        "ALTER TABLE purchases ADD CONSTRAINT purchases_user_id_fkey "
+        "FOREIGN KEY (user_id) REFERENCES users(id)"
+    )

common/src/cartsnitch_common/models/purchase.py

@@ -32,7 +32,7 @@ class Purchase(UUIDPrimaryKeyMixin, TimestampMixin, Base):
 
     __tablename__ = "purchases"
 
-    user_id: Mapped[uuid.UUID] = mapped_column(ForeignKey("users.id"), nullable=False)
+    user_id: Mapped[str] = mapped_column(ForeignKey("users.id"), nullable=False)
     store_id: Mapped[uuid.UUID] = mapped_column(ForeignKey("stores.id"), nullable=False)
     store_location_id: Mapped[uuid.UUID | None] = mapped_column(ForeignKey("store_locations.id"))
     receipt_id: Mapped[str] = mapped_column(String(200), nullable=False)

common/src/cartsnitch_common/models/user.py

@@ -15,11 +15,12 @@ if TYPE_CHECKING:
     from cartsnitch_common.models.store import Store
 
 
-class User(UUIDPrimaryKeyMixin, TimestampMixin, Base):
+class User(TimestampMixin, Base):
     """Application user."""
 
     __tablename__ = "users"
 
+    id: Mapped[str] = mapped_column(Text, primary_key=True)
     email: Mapped[str] = mapped_column(String(255), nullable=False, unique=True)
     hashed_password: Mapped[str] = mapped_column(String(255), nullable=False)
     display_name: Mapped[str | None] = mapped_column(String(100))
@@ -37,7 +38,7 @@ class UserStoreAccount(UUIDPrimaryKeyMixin, TimestampMixin, Base):
     __tablename__ = "user_store_accounts"
     __table_args__ = (UniqueConstraint("user_id", "store_id", name="uq_user_store_account"),)
 
-    user_id: Mapped[uuid.UUID] = mapped_column(ForeignKey("users.id"), nullable=False)
+    user_id: Mapped[str] = mapped_column(ForeignKey("users.id"), nullable=False)
     store_id: Mapped[uuid.UUID] = mapped_column(ForeignKey("stores.id"), nullable=False)
     # WARNING: Contains retailer session cookies/tokens. Encryption-at-rest
     # required before production deployment (e.g., pgcrypto or app-level encryption).

common/src/cartsnitch_common/schemas/purchase.py

@@ -40,7 +40,7 @@ class PurchaseItemRead(BaseModel):
 
 
 class PurchaseCreate(BaseModel):
-    user_id: uuid.UUID
+    user_id: str
     store_id: uuid.UUID
     store_location_id: uuid.UUID | None = None
     receipt_id: str
@@ -58,7 +58,7 @@ class PurchaseRead(BaseModel):
     model_config = {"from_attributes": True}
 
     id: uuid.UUID
-    user_id: uuid.UUID
+    user_id: str
     store_id: uuid.UUID
     store_location_id: uuid.UUID | None
     receipt_id: str

common/src/cartsnitch_common/schemas/user.py

@@ -17,7 +17,7 @@ class UserCreate(BaseModel):
 class UserRead(BaseModel):
     model_config = {"from_attributes": True}
 
-    id: uuid.UUID
+    id: str
     email: str
     display_name: str | None
     created_at: datetime
@@ -25,7 +25,7 @@ class UserRead(BaseModel):
 
 
 class UserStoreAccountCreate(BaseModel):
-    user_id: uuid.UUID
+    user_id: str
     store_id: uuid.UUID
     session_data: dict | None = None
     status: AccountStatus = AccountStatus.ACTIVE
@@ -35,7 +35,7 @@ class UserStoreAccountRead(BaseModel):
     model_config = {"from_attributes": True}
 
     id: uuid.UUID
-    user_id: uuid.UUID
+    user_id: str
     store_id: uuid.UUID
     status: AccountStatus
     session_expires_at: datetime | None

docs/uat-runbook.md

@@ -1,151 +0,0 @@
-# CartSnitch UAT Runbook v1
-
-**Version:** 1.0
-**Author:** Savannah Savings, CTO
-**Date:** 2026-03-30
-**Effective:** Immediately upon Phase 1 completion
-
----
-
-## 1. Defect Severity Classification
-
-Every defect discovered during UAT **must** be classified by severity and priority before triage.
-
-### Severity Levels
-
-| Severity | Definition | Examples |
-|----------|-----------|----------|
-| **S1 — Critical** | Blocks all users from completing a core journey. System is down, data is lost, or security is breached. | Login page crashes for all users; purchase data deleted; auth tokens exposed in response |
-| **S2 — High** | Blocks a major user flow for a significant portion of users. Core feature is broken but workarounds may exist. | Registration fails for email addresses with `+` character; price alerts never trigger; store comparison shows wrong prices |
-| **S3 — Medium** | Feature is degraded but usable. User can complete the journey with friction. | Date formatting shows raw ISO string instead of friendly date; slow page load (>5s) on product detail; search results not sorted correctly |
-| **S4 — Low** | Cosmetic issue, minor UI inconsistency, or edge case with minimal user impact. | Button text truncated on narrow screens; extra whitespace in footer; tooltip shows on hover but not on focus |
-
-### Priority Levels
-
-Priority determines **when** the defect must be fixed. Priority is set by the CTO based on severity, business impact, and sprint capacity.
-
-| Priority | SLA | When to Use |
-|----------|-----|------------|
-| **P0 — Fix Now** | Triage within 1 hour, fix deployed within 4 hours | S1 defects, any security vulnerability, data integrity issues |
-| **P1 — Fix This Sprint** | Triage within 4 hours, fix in current sprint | S2 defects blocking upcoming release, S1 defects with viable workaround |
-| **P2 — Fix Next Sprint** | Triage within 24 hours, scheduled for next sprint | S3 defects, S2 defects with easy workarounds |
-| **P3 — Backlog** | Triage within 48 hours, prioritized against backlog | S4 defects, minor improvements, nice-to-haves |
-
-### Defect Report Template
-
-Every defect filed during UAT must include:
-
-```
-**Title:** [Short description]
-**Severity:** S1/S2/S3/S4
-**Priority:** P0/P1/P2/P3 (set by CTO at triage)
-**Journey:** [Which user journey — J1 through J10]
-**Environment:** [Dev / Prod, deployed image tag]
-**Steps to Reproduce:**
-1. Navigate to ...
-2. Click ...
-3. Enter ...
-**Expected Result:** ...
-**Actual Result:** ...
-**Screenshots/Logs:** [Attach or link]
-**Browser/Device:** [e.g., Chromium 124, mobile viewport 390x844]
-```
-
----
-
-## 2. UAT Entry Criteria
-
-UAT **must not begin** until ALL of the following are satisfied. Checkout Charlie verifies these before opening the UAT gate.
-
-| # | Criterion | Verified By |
-|---|-----------|------------|
-| E1 | CI pipeline passes on the merged commit (lint, type-check, unit tests, build) | GitHub Actions (automated) |
-| E2 | Docker image is built and pushed to GHCR with a CalVer tag | GitHub Actions (automated) |
-| E3 | Dev environment is deployed and accessible at `cartsnitch.dev.farh.net` | Flux reconciliation + health check |
-| E4 | All Playwright E2E tests pass in CI | GitHub Actions (automated) |
-| E5 | No open S1/S2 defects from previous UAT cycle | Checkout Charlie (manual check) |
-| E6 | PR has been reviewed and approved by QA (Checkout Charlie) and CTO (Savannah Savings) | GitHub PR approvals |
-| E7 | PR has been merged to main by CEO (Coupon Carl) | GitHub merge event |
-| E8 | Acceptance criteria for the feature/change are documented in the Paperclip issue | Checkout Charlie (manual check) |
-
-**If any entry criterion is not met**, UAT is blocked. Checkout Charlie must comment on the Paperclip issue specifying which criteria failed and assign back to the responsible party.
-
----
-
-## 3. UAT Exit Criteria
-
-UAT is **complete** only when ALL of the following are satisfied. Rollback Rhonda verifies these before signing off.
-
-| # | Criterion | Verified By |
-|---|-----------|------------|
-| X1 | All 10 critical user journeys (J1-J10) have been executed | Rollback Rhonda (full regression) |
-| X2 | Zero open S1 (Critical) defects | Defect tracker |
-| X3 | Zero open S2 (High) defects, OR CTO has granted a documented exception | Defect tracker + CTO sign-off |
-| X4 | All S3/S4 defects are logged and triaged (not necessarily fixed) | Defect tracker |
-| X5 | 100% test execution rate -- every test case was run, none skipped | Rollback Rhonda's UAT report |
-| X6 | Accessibility scan (axe-core) reports zero critical violations | Automated in E2E suite |
-| X7 | Lighthouse performance score >= 50, accessibility score >= 90 | Lighthouse CI |
-| X8 | Written sign-off from Rollback Rhonda confirming all criteria met | Paperclip comment on issue |
-
-**If any exit criterion is not met**, the release is blocked. Rollback Rhonda must:
-1. File defects for all failures using the Defect Report Template above.
-2. Comment on the Paperclip issue specifying which exit criteria failed.
-3. Assign back to CTO for triage and redistribution.
-
----
-
-## 4. UAT Execution Procedure
-
-### 4.1 Pre-UAT (Checkout Charlie)
-
-1. Verify all entry criteria (E1-E8) are met.
-2. Comment on the Paperclip issue: "UAT gate open -- all entry criteria verified."
-3. Assign to Rollback Rhonda with status todo.
-
-### 4.2 UAT Execution (Rollback Rhonda)
-
-1. **Full regression run** -- execute ALL 10 user journeys against cartsnitch.dev.farh.net. No partial runs. No exceptions.
-2. For each journey, verify:
-   - All interactive elements respond correctly (buttons, forms, links, toggles)
-   - State transitions are correct (auth state, data mutations, navigation)
-   - Error states are handled gracefully (invalid input, network failures)
-   - Accessibility scan passes (axe-core integrated in Playwright)
-3. Log results for each journey: PASS / FAIL with details.
-4. File defects immediately for any failures.
-5. Complete the UAT report with execution results.
-
-### 4.3 Post-UAT Sign-Off
-
-1. If all exit criteria (X1-X8) are met:
-   - Rollback Rhonda posts sign-off comment: "UAT PASSED -- all exit criteria met."
-   - Production promotion is automated via Flux on UAT pass.
-2. If any exit criterion fails:
-   - Rollback Rhonda posts failure comment with specific failures.
-   - CTO triages defects and redistributes to engineers.
-   - After fixes are merged, UAT restarts from 4.1 (full cycle).
-
----
-
-## 5. Critical User Journeys Reference
-
-| ID | Journey | Key Interactions |
-|----|---------|-----------------|
-| J1 | Registration -> Login -> Dashboard | Form submission, auth state, redirect |
-| J2 | Login -> Browse Products -> View Detail -> Price Chart | Search, navigation, data visualization |
-| J3 | Login -> Purchases -> Purchase Detail -> Product Link | List navigation, detail view, cross-linking |
-| J4 | Login -> Connect Store Account -> Verify Connection | OAuth flow, external integration |
-| J5 | Login -> Create Price Alert -> View -> Delete Alert | CRUD operations, confirmation dialogs |
-| J6 | Login -> Browse Coupons -> Copy Code | Clipboard interaction, toast feedback |
-| J7 | Login -> Settings -> Toggle Preferences -> Sign Out | Checkbox toggles, theme switch, session termination |
-| J8 | Login -> Store Comparison -> Compare Prices | Data comparison, sorting, price display |
-| J9 | Forgot Password Flow | Email input, validation, redirect |
-| J10 | Unauth Access -> Redirect to Login | Route protection, redirect behavior |
-
----
-
-## 6. Revision History
-
-| Version | Date | Author | Changes |
-|---------|------|--------|---------|
-| 1.0 | 2026-03-30 | Savannah Savings | Initial runbook -- defect taxonomy, entry/exit criteria, execution procedure |
-

lighthouserc.json

@@ -0,0 +1,25 @@
+{
+  "ci": {
+    "collect": {
+      "staticDistDir": "./dist",
+      "url": ["http://localhost:4173/"],
+      "numberOfRuns": 1
+    },
+    "assert": {
+      "preset": "lighthouse:no-pwa",
+      "assertions": {
+        "categories:performance": ["warn", { "minScore": 0.5 }],
+        "categories:accessibility": ["error", { "minScore": 0.7 }],
+        "categories:best-practices": ["warn", { "minScore": 0.8 }],
+        "categories:seo": ["warn", { "minScore": 0.7 }],
+        "errors-in-console": ["warn"],
+        "network-dependency-tree-insight": ["warn"],
+        "robots-txt": ["warn"],
+        "unused-javascript": ["warn"]
+      }
+    },
+    "upload": {
+      "target": "temporary-public-storage"
+    }
+  }
+}

public/robots.txt

@@ -0,0 +1,4 @@
+User-agent: *
+Allow: /
+
+Sitemap: https://cartsnitch.com/sitemap.xml

receiptwitness/Dockerfile

@@ -3,9 +3,10 @@ FROM python:3.12-slim AS build
 
 WORKDIR /app
 
-# build-essential and libpq-dev are needed to compile any C-extension wheels
-# (e.g. psycopg2 fallback).  git is no longer needed here.
+# git is required to install cartsnitch-common from GitHub; build-essential and
+# libpq-dev are needed to compile any C-extension wheels (e.g. psycopg2 fallback)
 RUN apt-get update && apt-get install -y --no-install-recommends \
+    git \
     libpq-dev \
     build-essential \
     && rm -rf /var/lib/apt/lists/*
@@ -13,10 +14,13 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 COPY pyproject.toml ./
 COPY src/ ./src/
 
-# cartsnitch-common is not on PyPI — install it from the local monorepo common/
-# directory.  The common/ dir is the cartsnitch-common Python package.
-COPY common/ /tmp/common/
-RUN pip install --no-cache-dir --prefix=/install /tmp/common/ .
+# cartsnitch-common is not on PyPI — install it directly from GitHub, then
+# install the rest of the package dependencies in a single resolver pass so
+# pip can satisfy the cartsnitch-common>=0.1.0 constraint declared in
+# pyproject.toml without hitting PyPI for it.
+RUN pip install --no-cache-dir --prefix=/install \
+    "cartsnitch-common @ git+https://github.com/cartsnitch/common.git@76685ed0384103228cd670b477b967e7752ebe6b" \
+    .
 
 # Stage 2: Production image with Playwright + Chromium
 FROM python:3.12-slim AS prod

src/lib/auth-client.ts

@@ -1,36 +1,8 @@
 import { createAuthClient } from "better-auth/react"
-import type { BetterFetchPlugin } from "@better-fetch/fetch"
-
-/**
- * Maps 'name' -> 'display_name' in register requests to match the API's RegisterRequest schema.
- */
-const displayNameMapper: BetterFetchPlugin = {
-  id: "display-name-mapper",
-  name: "display-name-mapper",
-  hooks: {
-    onRequest: async (context) => {
-      const url = typeof context.url === "string" ? context.url : context.url.pathname
-      if (
-        url.endsWith("/auth/register") &&
-        context.method === "POST" &&
-        context.body &&
-        "name" in context.body
-      ) {
-        context.body = {
-          ...context.body,
-          display_name: context.body.name as string,
-          name: undefined,
-        }
-      }
-      return context
-    },
-  },
-}
 
 export const authClient = createAuthClient({
   baseURL: import.meta.env.VITE_AUTH_URL || "",
   basePath: "/auth",
-  fetchPlugins: [displayNameMapper],
 })
 
 export const { useSession, signIn, signUp, signOut } = authClient

src/utils/__tests__/formatCurrency.test.ts

@@ -1,33 +0,0 @@
-import { describe, it, expect } from 'vitest';
-import { formatCurrency } from '../formatCurrency';
-
-describe('formatCurrency', () => {
-  it('formats 0 cents as $0.00', () => {
-    expect(formatCurrency(0)).toBe('$0.00');
-  });
-
-  it('formats 199 cents as $1.99', () => {
-    expect(formatCurrency(199)).toBe('$1.99');
-  });
-
-  it('formats 10000 cents as $100.00', () => {
-    expect(formatCurrency(10000)).toBe('$100.00');
-  });
-
-  it('handles negative values', () => {
-    expect(formatCurrency(-500)).toBe('-$5.00');
-  });
-
-  it('handles large numbers', () => {
-    expect(formatCurrency(99999999)).toBe('$999,999.99');
-  });
-
-  it('supports custom locale', () => {
-    expect(formatCurrency(1999, 'de-DE', 'EUR')).toContain('19,99');
-  });
-
-  it('supports custom currency', () => {
-    const result = formatCurrency(1000, 'en-US', 'EUR');
-    expect(result).toContain('10.00');
-  });
-});

src/utils/__tests__/formatDate.test.ts

@@ -1,62 +0,0 @@
-import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest';
-import { formatDate } from '../formatDate';
-
-describe('formatDate', () => {
-  describe('short style', () => {
-    it('formats an ISO date string', () => {
-      const result = formatDate('2024-03-15', 'short');
-      expect(result).toMatch(/Mar 15, 2024/);
-    });
-
-    it('formats a Date object', () => {
-      const result = formatDate(new Date('2024-03-15'), 'short');
-      expect(result).toMatch(/Mar 15, 2024/);
-    });
-  });
-
-  describe('long style', () => {
-    it('formats with weekday and full month name', () => {
-      const result = formatDate('2024-03-15', 'long');
-      expect(result).toMatch(/Friday/);
-      expect(result).toMatch(/March/);
-    });
-  });
-
-  describe('relative style', () => {
-    beforeEach(() => {
-      vi.useFakeTimers();
-    });
-
-    afterEach(() => {
-      vi.useRealTimers();
-    });
-
-    it('returns "just now" for very recent dates', () => {
-      const now = new Date('2024-01-01T12:00:00Z');
-      vi.setSystemTime(now);
-      const result = formatDate(new Date('2024-01-01T11:59:59Z'), 'relative');
-      expect(result).toBe('just now');
-    });
-
-    it('returns minutes ago', () => {
-      const now = new Date('2024-01-01T12:00:00Z');
-      vi.setSystemTime(now);
-      const result = formatDate(new Date('2024-01-01T11:45:00Z'), 'relative');
-      expect(result).toBe('15m ago');
-    });
-
-    it('returns hours ago', () => {
-      const now = new Date('2024-01-01T12:00:00Z');
-      vi.setSystemTime(now);
-      const result = formatDate(new Date('2024-01-01T09:00:00Z'), 'relative');
-      expect(result).toBe('3h ago');
-    });
-
-    it('returns days ago', () => {
-      const now = new Date('2024-01-05T12:00:00Z');
-      vi.setSystemTime(now);
-      const result = formatDate(new Date('2024-01-01T12:00:00Z'), 'relative');
-      expect(result).toBe('4d ago');
-    });
-  });
-});

src/utils/__tests__/storeSlugs.test.ts

@@ -1,46 +0,0 @@
-import { describe, it, expect } from 'vitest';
-import { getStore, getStoreName, STORE_SLUGS } from '../storeSlugs';
-
-describe('storeSlugs', () => {
-  describe('STORE_SLUGS constant', () => {
-    it('contains meijer, kroger, and target', () => {
-      expect(STORE_SLUGS).toHaveProperty('meijer');
-      expect(STORE_SLUGS).toHaveProperty('kroger');
-      expect(STORE_SLUGS).toHaveProperty('target');
-    });
-  });
-
-  describe('getStore', () => {
-    it('returns store data for known slug', () => {
-      const store = getStore('meijer');
-      expect(store).toEqual({
-        name: 'Meijer',
-        color: '#e31837',
-        icon: '/icons/stores/meijer.svg',
-      });
-    });
-
-    it('returns null for unknown slug', () => {
-      expect(getStore('unknown-store')).toBeNull();
-    });
-
-    it('is case insensitive', () => {
-      expect(getStore('KROGER')).toBeTruthy();
-      expect(getStore('Target')).toBeTruthy();
-    });
-  });
-
-  describe('getStoreName', () => {
-    it('returns store name for known slug', () => {
-      expect(getStoreName('kroger')).toBe('Kroger');
-    });
-
-    it('returns raw slug for unknown store', () => {
-      expect(getStoreName('unknown-store')).toBe('unknown-store');
-    });
-
-    it('is case insensitive', () => {
-      expect(getStoreName('TARGET')).toBe('Target');
-    });
-  });
-});

src/utils/formatCurrency.ts

@@ -1,10 +0,0 @@
-export function formatCurrency(
-  cents: number,
-  locale = 'en-US',
-  currency = 'USD'
-): string {
-  return new Intl.NumberFormat(locale, {
-    style: 'currency',
-    currency,
-  }).format(cents / 100);
-}

src/utils/formatDate.ts

@@ -1,34 +0,0 @@
-export function formatDate(
-  date: string | Date,
-  style: 'short' | 'long' | 'relative' = 'short'
-): string {
-  const d = typeof date === 'string' ? new Date(date) : date;
-
-  if (style === 'short') {
-    return d.toLocaleDateString('en-US', {
-      month: 'short',
-      day: 'numeric',
-      year: 'numeric',
-    });
-  }
-
-  if (style === 'long') {
-    return d.toLocaleDateString('en-US', {
-      weekday: 'long',
-      month: 'long',
-      day: 'numeric',
-      year: 'numeric',
-    });
-  }
-
-  // relative
-  const diff = Date.now() - d.getTime();
-  const seconds = Math.floor(diff / 1000);
-  if (seconds < 60) return 'just now';
-  const minutes = Math.floor(seconds / 60);
-  if (minutes < 60) return `${minutes}m ago`;
-  const hours = Math.floor(minutes / 60);
-  if (hours < 24) return `${hours}h ago`;
-  const days = Math.floor(hours / 24);
-  return `${days}d ago`;
-}

src/utils/storeSlugs.ts

@@ -1,13 +0,0 @@
-export const STORE_SLUGS: Record<string, { name: string; color: string; icon: string }> = {
-  meijer: { name: 'Meijer', color: '#e31837', icon: '/icons/stores/meijer.svg' },
-  kroger: { name: 'Kroger', color: '#0033a0', icon: '/icons/stores/kroger.svg' },
-  target: { name: 'Target', color: '#cc0000', icon: '/icons/stores/target.svg' },
-};
-
-export function getStore(slug: string) {
-  return STORE_SLUGS[slug.toLowerCase()] ?? null;
-}
-
-export function getStoreName(slug: string): string {
-  return getStore(slug)?.name ?? slug;
-}