# Meal Tracker

A personal food and drink logging application for accountability and macro tracking.

## Project Structure

```
meal-tracker/
├── client/                 # React frontend
│   ├── src/
│   │   ├── components/     # Reusable UI components (Layout)
│   │   ├── pages/          # Page components (Daily, AddEntry, EntryDetail, etc.)
│   │   ├── api.js          # API client
│   │   └── App.jsx         # Main app with routing
│   ├── public/             # Static assets
│   ├── package.json        # Client dependencies
│   └── vite.config.js      # Vite configuration
├── server/                 # Express backend
│   ├── routes/             # API route handlers
│   ├── models/             # Database models
│   ├── index.js            # Server entry point
│   └── package.json        # Server dependencies
├── uploads/                # Image uploads (food photos)
├── data/                   # SQLite database
└── README.md
```

## Features

### Current Version
- Manual food entry (name, description, macros)
- Daily view of entries with date picker
- Macro tracking (calories, protein, carbs, fat)
- Meal time tags (Breakfast, Lunch, Dinner, Snack)
- Favorites system
- User authentication (login/register)
- Admin panel (view users, reset passwords)
- Dark/Light mode toggle
- PWA support (installable)
- Entry detail view with favorites toggle

### Planned
- Weekly summary charts
- Leaderboard
- Goals tracking
- Streak tracking
- Photo gallery

## Tech Stack

- **Frontend:** React, Vite, Tailwind CSS
- **Backend:** Node.js, Express
- **Database:** SQLite (local)
- **Food API:** OpenFoodFacts (free, no key required)

## API Endpoints

| Method | Endpoint | Description |
|--------|----------|-------------|
| GET | /api/entries | Get all entries |
| POST | /api/entries | Create new entry |
| GET | /api/entries/:id | Get single entry |
| DELETE | /api/entries/:id | Delete entry |
| POST | /api/entries/:id/favorite | Toggle favorite |
| GET | /api/favorites | Get favorite entries |
| GET | /api/foods/search | Search food database |
| GET | /api/summary/daily | Get daily summary |
| GET | /api/goals | Get user goals |
| GET | /api/streak | Get streak info |
| POST | /api/auth/login | User login |
| POST | /api/auth/register | User registration |
| GET | /api/auth/me | Get current user |
| GET | /api/admin/users | Get all users (admin) |
| POST | /api/admin/users/:id/reset-password | Reset user password |

## Default Users

- **Admin:** admin / admin123
- **User:** rob / meal123

## Running Locally

```bash
# Install dependencies
cd client && npm install
cd ../server && npm install

# Start backend
cd server && npm start

# Start frontend (separate terminal)
cd client && npm run dev
```

## Deployment

### Server (VM at 10.10.10.143)
```bash
cd server
node index.js
```

### Build Frontend
```bash
cd client
npm run build
# Deploy dist/* to server public folder
```

## Environment Variables

Server runs on port 3000 by default. No additional environment variables required for local setup.