FROM node:20-bookworm-slim AS frontend-builder

WORKDIR /src/frontend

COPY frontend/package*.json ./
RUN npm ci

COPY frontend/ ./
ARG VITE_API_BASE=.
ENV VITE_API_BASE=${VITE_API_BASE}
RUN npm run build


FROM python:3.11-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    BROWSER_PATH=/usr/bin/chromium

RUN apt-get update && \
    apt-get install -y --no-install-recommends \
      build-essential \
      chromium \
      fonts-liberation \
      gdal-bin \
      libgdal-dev \
      libgbm1 \
      libgeos-dev \
      libnss3 \
      libproj-dev \
      proj-bin \
      proj-data \
      libspatialindex-dev && \
    rm -rf /var/lib/apt/lists/*

WORKDIR /app/backend

COPY backend/requirements.txt ./
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt

COPY backend/ ./
COPY --from=frontend-builder /src/frontend/dist /app/frontend/dist

RUN useradd -m -u 1000 user && \
    chown -R user:user /app

USER user

EXPOSE 7860

CMD ["sh", "-c", "uvicorn app.main:app --host 0.0.0.0 --port ${PORT:-7860}"]