# Frontend build stage
FROM containers.global.bsf.tools/node:20-alpine AS frontend-builder

ARG NPM_REGISTRY=https://deps.global.bsf.tools/artifactory/api/npm/registry.npmjs.org

WORKDIR /app/frontend

# Configure npm registry if provided
RUN if [ -n "$NPM_REGISTRY" ]; then npm config set registry "$NPM_REGISTRY"; fi

# Copy package files
COPY frontend/package*.json ./
RUN npm install

# Copy frontend source
COPY frontend/ ./

# Build frontend
RUN npm run build

# Runtime stage
FROM containers.global.bsf.tools/python:3.12-slim

ARG PIP_INDEX_URL=https://deps.global.bsf.tools/artifactory/api/pypi/pypi.org/simple

# Configure apt to use internal Debian mirrors only (trixie = Debian testing)
RUN printf 'deb https://deps.global.bsf.tools/artifactory/deb.debian.org-debian trixie main\n\
deb https://deps.global.bsf.tools/artifactory/security.debian.org-debian-security trixie-security main\n' > /etc/apt/sources.list \
    && rm -rf /etc/apt/sources.list.d/* /var/lib/apt/lists/*

# Disable proxy cache
RUN printf 'Acquire::http::Pipeline-Depth 0;\nAcquire::http::No-Cache true;\nAcquire::BrokenProxy true;\n' > /etc/apt/apt.conf.d/99fixbadproxy

# Install system dependencies
# hadolint ignore=DL3008
RUN apt-get update && apt-get install -y --no-install-recommends \
    curl \
    && rm -rf /var/lib/apt/lists/*

# Create non-root user
RUN groupadd -g 1000 orchard && \
    useradd -u 1000 -g orchard -s /bin/bash -m orchard

WORKDIR /app

# Copy requirements and install Python dependencies
COPY backend/requirements.txt .
RUN pip install --no-cache-dir --index-url "$PIP_INDEX_URL" -r requirements.txt

# Copy backend source
COPY backend/ ./backend/

# Copy frontend build
COPY --from=frontend-builder /app/frontend/dist ./frontend/dist

# Set ownership
RUN chown -R orchard:orchard /app

USER orchard

EXPOSE 8080

HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:8080/health || exit 1

CMD ["uvicorn", "backend.app.main:app", "--host", "0.0.0.0", "--port", "8080"]