# Team Chat - Schnellstart-Anleitung

## Schnellstart mit Docker

```bash
# Im Projektverzeichnis
docker-compose up -d

# Warten bis Services bereit sind (ca. 30 Sekunden)
docker-compose logs -f

# Zugriff:
# Frontend: http://localhost:5173
# Backend API: http://localhost:8000/docs
```

## Erste Schritte

1. **Registrieren:** http://localhost:5173/register
   - Username: admin
   - Email: admin@example.com
   - Password: Admin123!

2. **Abteilung & Kanal erstellen** (via API oder später im UI):
```bash
# Login Token holen
TOKEN=$(curl -X POST http://localhost:8000/auth/login \
  -H "Content-Type: application/json" \
  -d '{"username":"admin","password":"Admin123!"}' \
  | jq -r .access_token)

# Abteilung erstellen
curl -X POST http://localhost:8000/departments/ \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"name":"IT","description":"IT Department"}'

# User zu Abteilung hinzufügen (User-ID 1, Dept-ID 1)
curl -X POST http://localhost:8000/departments/1/users/1 \
  -H "Authorization: Bearer $TOKEN"

# Kanal erstellen
curl -X POST http://localhost:8000/channels/ \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"name":"general","department_id":1}'
```

3. **Im Frontend:** Login → Chat ansehen → Snippet erstellen

## Manueller Start (ohne Docker)

**Backend:**
```bash
cd backend
python -m venv venv
source venv/bin/activate
pip install -r requirements.txt
cp .env.example .env
# PostgreSQL-DB "teamchat" muss existieren
uvicorn app.main:app --reload
```

**Frontend:**
```bash
cd frontend
npm install
npm run dev
```

## Tests ausführen

```bash
cd backend
pytest -v
```

## Demo-Daten Script

```python
# scripts/create_demo_data.py
import requests

BASE_URL = "http://localhost:8000"

# Register users
users = [
    {"username": "alice", "email": "alice@example.com", "password": "pass123", "full_name": "Alice Smith"},
    {"username": "bob", "email": "bob@example.com", "password": "pass123", "full_name": "Bob Jones"},
]

for user in users:
    requests.post(f"{BASE_URL}/auth/register", json=user)

# Login als alice
response = requests.post(f"{BASE_URL}/auth/login", json={"username": "alice", "password": "pass123"})
token = response.json()["access_token"]
headers = {"Authorization": f"Bearer {token}"}

# Departments erstellen
depts = [
    {"name": "Engineering", "description": "Engineering Team"},
    {"name": "Marketing", "description": "Marketing Team"},
]

for dept in depts:
    requests.post(f"{BASE_URL}/departments/", json=dept, headers=headers)

# User zu Department hinzufügen
requests.post(f"{BASE_URL}/departments/1/users/1", headers=headers)  # Alice zu Engineering

# Channels erstellen
requests.post(f"{BASE_URL}/channels/", json={"name": "general", "department_id": 1}, headers=headers)

# Snippet erstellen
requests.post(f"{BASE_URL}/snippets/", json={
    "title": "FastAPI Hello World",
    "language": "python",
    "content": "from fastapi import FastAPI\n\napp = FastAPI()\n\n@app.get('/')\ndef read_root():\n    return {'Hello': 'World'}",
    "tags": "fastapi, python",
    "visibility": "organization"
}, headers=headers)

print("✅ Demo-Daten erstellt!")
```

Ausführen:
```bash
python scripts/create_demo_data.py
```