[Unit]
Description=AI Trading Signal Lab API (FastAPI)
After=network.target mysql.service

[Service]
Type=simple
User=tradinglab
WorkingDirectory=/opt/ai-trading-signal-lab/backend
Environment="PATH=/opt/ai-trading-signal-lab/backend/.venv/bin"
ExecStart=/opt/ai-trading-signal-lab/backend/.venv/bin/uvicorn app.main:app --host 127.0.0.1 --port 8000 --workers 2
Restart=always
RestartSec=5

[Install]
WantedBy=multi-user.target