# Setup & Demo Path

## 1. Backend (Python FastAPI)

### Requisitos
- Python 3.11+
- pip

### Setup
```bash
cd server
python -m venv venv
source venv/Scripts/activate  # Windows: venv\Scripts\activate
pip install -r requirements.txt
```

### Configurar .env
```bash
cp .env.example .env
# Editar .env con:
SECRET_KEY=tu-secret-key-cambiar-en-produccion
SUPABASE_URL=https://qckndtzudciejpnwqfzt.supabase.co
SUPABASE_ANON_KEY=sb_publishable_FQR0WXK6joM043Qve9gz3A_pJfAH...
SUPABASE_SERVICE_KEY=sb_secret_2y3a_...
```

### Correr
```bash
python -m uvicorn app.main:app --reload --port 8000
```

Servidor en: http://localhost:8000
Docs: http://localhost:8000/docs

---

## 2. Flutter (Frontend)

### Requisitos
- Flutter 3.44+
- Android Studio / Xcode (para emulador)

### Setup
```bash
flutter pub get
```

### Correr
```bash
flutter run -d windows  # o -d chrome, -d emulator-5554
```

---

## 3. Demo Path (3 pasos)

### Paso 1: Register
```bash
curl -X POST http://localhost:8000/auth/register \
  -H "Content-Type: application/json" \
  -d '{
    "email": "demo@basura.app",
    "phone": "4611234567",
    "password": "demo123"
  }'
```

**Respuesta:**
```json
{
  "access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...",
  "token_type": "bearer",
  "user_id": "uuid-aqui"
}
```

Guardar `access_token`.

---

### Paso 2: Create Address
```bash
curl -X POST http://localhost:8000/addresses/ \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_TOKEN_AQUI" \
  -d '{
    "lat": 20.5285,
    "lng": -100.7980,
    "alias": "Casa",
    "address_text": "Celaya, Gto"
  }'
```

**Respuesta:**
```json
{
  "id": 1,
  "user_id": "uuid",
  "alias": "Casa",
  "lat": 20.5285,
  "lng": -100.7980,
  "route_id": "RUTA-01"
}
```

Guardar `address_id`.

---

### Paso 3: Get ETA
```bash
curl -X GET http://localhost:8000/eta/1 \
  -H "Authorization: Bearer YOUR_TOKEN_AQUI"
```

**Respuesta:**
```json
{
  "address_id": 1,
  "route_id": "RUTA-01",
  "status": "EN_RUTA",
  "eta_minutos": 15,
  "ventana": {
    "inicio": "10:00 AM",
    "fin": "10:15 AM"
  },
  "mensaje": "El camión está en camino. Llegada estimada: 10:00 AM – 10:15 AM.",
  "cached": false
}
```

---

## 4. Flutter Test (UI)

1. **Login**: email=`demo@basura.app`, password=`demo123`
2. **Home**: Debe mostrar 2 botones:
   - 📚 Guía de Reciclaje
   - 🚚 Rutas & ETA
3. **Rutas**: Click en 🚚 → Ver ETA de la ruta RUTA-01
4. **Guía**: Click en 📚 → Ver categorías de reciclaje

---

## 5. Deploy en Railway

### Crear proyecto Railway
```bash
npm i -g @railway/cli
railway login
railway init
```

### Configurar variables de entorno en Railway Dashboard
```
SUPABASE_URL=...
SUPABASE_ANON_KEY=...
SUPABASE_SERVICE_KEY=...
SECRET_KEY=...
```

### Deploy
```bash
railway up
```

Backend en vivo: `https://your-railway-project.up.railway.app`

---

## 6. Test Automatizado

### Terminal 1: Correr backend
```bash
bash run_backend.sh
```

Esperar a:
```
Uvicorn running on http://127.0.0.1:8000
```

### Terminal 2: Correr test
```bash
bash test_demo.sh
```

**Output esperado:**
```
✓ Register OK
✓ Create Address OK
✓ Get ETA OK
✓ Guide OK
=== ALL TESTS PASSED ===
```

---

## Troubleshooting

| Problema | Solución |
|----------|----------|
| `ModuleNotFoundError: No module named 'app'` | Estar en carpeta `server/` |
| `SUPABASE connection refused` | Verificar SUPABASE_URL y keys en .env |
| `JWT token invalid` | Token expiró o SECRET_KEY no coincide |
| `Flutter pub get error` | Eliminar `pubspec.lock` y correr `flutter clean` |