# Stage 1: Build stage
FROM python:slim AS builder

WORKDIR /app

COPY requirements.txt .

RUN apt-get update && apt-get install -y --no-install-recommends gcc libffi-dev libssl-dev

RUN pip install --no-cache-dir -r requirements.txt && rm -rf /var/lib/apt/lists/*

# Stage 2: Final stage
FROM python:slim

WORKDIR /app

# Copy only necessary files from the builder stage
COPY --from=builder /usr/local/lib/python3.*/dist-packages /usr/local/lib/python3.*/dist-packages
COPY . .

EXPOSE 8080

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