FROM python:3.12-slim

ARG puid=1000
ARG pgid=1000
ARG debug=false
ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    LANG=C.UTF-8 \
    LC_ALL=C.UTF-8 \
    DEBUG=${debug}

# setup user
RUN groupadd -g ${pgid} -o custom_user && useradd -m -u ${puid} -g ${pgid} -o -s /bin/bash custom_user

# setup system requirements
RUN apt-get update && apt-get install -y \
    gcc \
    libjpeg-dev \
    zlib1g-dev \
    curl \
    gnupg \
    ca-certificates \
    inotify-tools \
    libmagic1 \
    && mkdir -p /etc/apt/keyrings \
    && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
    && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list \
    && apt-get update && apt-get install nodejs -y \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/* \
    && npm install -g yarn

# setup node requirements
WORKDIR /app/frontend
COPY ./frontend/package.json ./package.json
RUN yarn install
RUN if [ "$debug" = "true" ] ; then \
        echo "Mode dev, pas de build frontend" ; \
    else \
        yarn build ; \
    fi
RUN chown -R custom_user:custom_user /app/frontend/node_modules

# setup python requirements
WORKDIR /app
COPY requirements/ requirements/
RUN if [ "$debug" = "true" ] ; then \
        pip install --no-cache-dir -r requirements/dev.txt ; \
    else \
        pip install --no-cache-dir -r requirements/prod.txt ; \
    fi

COPY . .

# collect static
RUN if [ "$debug" = "true" ] ; then \
        echo "Mode dev, pas de collectstatic" ; \
    else \
        python manage.py collectstatic --noinput ; \
    fi

USER custom_user
# setup ipython
RUN mkdir -p ~/.ipython/profile_default/ && echo "c.InteractiveShellApp.extensions = ['autoreload']\nc.InteractiveShellApp.exec_lines = ['%autoreload 2']" > ~/.ipython/profile_default/ipython_config.py

HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 CMD \
  pgrep hypercorn >/dev/null 2>&1 && curl -f http://127.0.0.1:8000/health/ || exit 0

EXPOSE 8000

# Utiliser Hypercorn pour lancer l'app ASGI
CMD ["hypercorn", "monprojet.asgi:application", "--bind", "0.0.0.0:8000"]