Merge pull request #48 from cartsnitch/feature/repo-consolidation

feat: consolidate api, common, receiptwitness into monorepo
This commit is contained in:
2026-03-27 22:54:34 -04:00
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# CartSnitch Frontend
# CartSnitch Monorepo
## Project Context
CartSnitch is a self-hosted grocery price intelligence platform built as a polyrepo microservices architecture. This repo (`cartsnitch/cartsnitch`) is the mobile-first Progressive Web App — the flagship repo and primary user interface.
CartSnitch is a self-hosted grocery price intelligence platform. This repo (`cartsnitch/cartsnitch`) is the **monorepo** containing the flagship frontend PWA and core backend services.
**GitHub org:** github.com/cartsnitch
**Domain:** cartsnitch.com
### CartSnitch Services
### Monorepo Layout
| Directory | Service | Purpose |
|-----------|---------|---------|
| `/` (root) | Frontend | React PWA, mobile-first (this directory) |
| `api/` | API Gateway | Frontend-facing REST API |
| `common/` | Common | Shared Python models, schemas, Alembic migrations |
| `receiptwitness/` | ReceiptWitness | Purchase data ingestion via retailer scrapers |
### Other CartSnitch Repos (still separate)
| Repo | Service | Purpose |
|------|---------|---------|
| `cartsnitch/common` | — | Shared models, schemas, utilities |
| `cartsnitch/receiptwitness` | ReceiptWitness | Purchase data ingestion via retailer scrapers |
| `cartsnitch/api` | API Gateway | Frontend-facing REST API |
| `cartsnitch/cartsnitch` | Frontend | React PWA, mobile-first (this repo) |
| `cartsnitch/stickershock` | StickerShock | Price increase detection & CPI comparison |
| `cartsnitch/shrinkray` | ShrinkRay | Shrinkflation monitoring |
| `cartsnitch/clipartist` | ClipArtist | Coupon/deal watching & shopping optimization |
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# React + TypeScript + Vite
# CartSnitch Monorepo
This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
CartSnitch is a self-hosted grocery price intelligence platform. This repo consolidates the core services and the flagship frontend PWA.
Currently, two official plugins are available:
## Services
- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Oxc](https://oxc.rs)
- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/)
| Directory | Service | Purpose |
|-----------|---------|---------|
| `/` (root) | **Frontend** | React 18 PWA — mobile-first price intelligence UI |
| `api/` | **API Gateway** | FastAPI — frontend-facing REST API |
| `common/` | **Common** | Shared Python models, schemas, Alembic migrations |
| `receiptwitness/` | **ReceiptWitness** | Purchase ingestion via retailer scrapers |
## React Compiler
## Quick Start
The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
### Frontend (root)
## Expanding the ESLint configuration
If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
```js
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
extends: [
// Other configs...
// Remove tseslint.configs.recommended and replace with this
tseslint.configs.recommendedTypeChecked,
// Alternatively, use this for stricter rules
tseslint.configs.strictTypeChecked,
// Optionally, add this for stylistic rules
tseslint.configs.stylisticTypeChecked,
// Other configs...
],
languageOptions: {
parserOptions: {
project: ['./tsconfig.node.json', './tsconfig.app.json'],
tsconfigRootDir: import.meta.dirname,
},
// other options...
},
},
])
```bash
npm install
npm run dev # http://localhost:5173
npm run build # production build
npm run test # unit tests (Vitest)
```
You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
### Python Services
```js
// eslint.config.js
import reactX from 'eslint-plugin-react-x'
import reactDom from 'eslint-plugin-react-dom'
Each Python service uses [uv](https://github.com/astral-sh/uv) and has its own `pyproject.toml`:
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
extends: [
// Other configs...
// Enable lint rules for React
reactX.configs['recommended-typescript'],
// Enable lint rules for React DOM
reactDom.configs.recommended,
],
languageOptions: {
parserOptions: {
project: ['./tsconfig.node.json', './tsconfig.app.json'],
tsconfigRootDir: import.meta.dirname,
},
// other options...
},
},
])
```bash
cd api # or common / receiptwitness
uv sync
uv run pytest
```
## Development Workflow
- **Never push directly to main.** Always open a PR from a feature branch.
- Branch naming: `feature/<description>` or `fix/<description>`
- Conventional commits: `feat:`, `fix:`, `refactor:`, `docs:`, `chore:`
## Architecture
For full details see [CLAUDE.md](./CLAUDE.md) or the per-service `CLAUDE.md` in each subdirectory.
CartSnitch is a polyrepo-style monorepo: each service can be built and deployed independently, but sharing code between `common/` and the other Python services is done via local path dependencies in `pyproject.toml`.