# Stage 1: Frontend bauen
FROM node:20-alpine AS frontend
WORKDIR /build
COPY frontend/package.json frontend/package-lock.json ./
RUN npm install
COPY frontend/ ./
RUN npm run build

# Stage 2: Runtime
FROM python:3.12-slim

RUN apt-get update && apt-get install -y --no-install-recommends \
    poppler-utils \
    libpango-1.0-0 \
    libpangoft2-1.0-0 \
    libharfbuzz0b \
    libcairo2 \
    libgdk-pixbuf-2.0-0 \
    libffi-dev \
    fonts-dejavu \
    curl \
    ca-certificates \
    gnupg \
    && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
    && apt-get install -y nodejs \
    && npm install -g @anthropic-ai/claude-code opencode-ai \
    && pip install --no-cache-dir uv \
    && rm -rf /var/lib/apt/lists/*

RUN useradd -m -u 1000 app

COPY backend/requirements.txt /app/backend/requirements.txt
RUN pip install --no-cache-dir -r /app/backend/requirements.txt

COPY --chown=app:app backend/ /app/backend/
COPY --chown=app:app templates/ /app/templates/
COPY --chown=app:app --from=frontend /build/dist /app/frontend/dist
COPY --chown=app:app dev-ops/opencode.json /home/app/.config/opencode/opencode.json

RUN chown app:app /app

USER app
WORKDIR /app/backend

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