FROM python:3.11-slim

WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    gcc \
    && rm -rf /var/lib/apt/lists/*

# Copy and install the airwallex SDK first (changes less often)
COPY airwallex-sdk /opt/airwallex-sdk
RUN pip install --no-cache-dir /opt/airwallex-sdk

# Copy and install Python dependencies
COPY backend/requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY backend/app ./app
COPY backend/.env* ./

# Create data directory for SQLite
RUN mkdir -p /app/data

EXPOSE 8000

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]