FROM python:3.11-slim

LABEL maintainer="LeDiscord Team"
LABEL version="1.0"
LABEL description="LeDiscord Backend - Environnement Développement"

WORKDIR /app

# Env dev
ENV ENVIRONMENT=development \
    PYTHONPATH=/app \
    PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1

# Dépendances système (minifiées)
RUN apt-get update && apt-get install -y --no-install-recommends \
    gcc \
    libpq-dev \
    libmagic1 \
    libgl1 \
    libglib2.0-0 \
    libsm6 \
    libxext6 \
    libxrender1 \
    libgomp1 \
    curl \
  && rm -rf /var/lib/apt/lists/*

# Requirements (cache friendly)
COPY requirements.txt .

# Uvicorn[standard] apporte watchfiles pour un --reload rapide/stable en dev
RUN pip install --no-cache-dir --upgrade pip \
 && pip install --no-cache-dir -r requirements.txt \
 && pip install --no-cache-dir "uvicorn[standard]"

# Dossiers utiles
RUN mkdir -p /app/uploads /app/logs

# Code source
COPY . .

# Permissions
RUN chmod -R 755 /app

EXPOSE 8000

# Hot-reload + respect des en-têtes proxy (utile si tu testes derrière Traefik en dev)
# Astuce: on exclut uploads/logs du reload pour éviter les restarts inutiles
CMD ["uvicorn", "app:app", \
     "--reload", \
     "--reload-exclude", "uploads/*", \
     "--reload-exclude", "logs/*", \
     "--host", "0.0.0.0", \
     "--port", "8000", \
     "--log-level", "debug", \
     "--proxy-headers", \
     "--forwarded-allow-ips=*"]