FROM python:3.11-slim

WORKDIR /app

# Instalar dependencias
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copiar código fuente
COPY . .

# Variables de entorno por defecto
ENV PORT=4000
ENV STORAGE_PATH=/storage/facturas
ENV DB_PATH=/app/data/facturas_index.db
ENV ENABLE_WATCHER=true
ENV WATCHER_INTERVAL=10

EXPOSE 4000

CMD ["python", "server.py"]