FROM python:3.13-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1 \
    PYTHONPATH=/app

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
        build-essential \
        curl \
        git \
    && rm -rf /var/lib/apt/lists/*

COPY req.txt ./
RUN pip install --upgrade pip && pip install -r req.txt

COPY dev_backend ./dev_backend
COPY custom_search_api ./custom_search_api
COPY model_export ./model_export

WORKDIR /app/dev_backend

EXPOSE 8000

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