# Stage 1: Install all dependencies (dev included — scripts need tsx + playwright)
FROM node:22-bookworm-slim AS deps
RUN apt-get update && apt-get install -y --no-install-recommends python3 make g++ && \
    rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY package.json package-lock.json* ./
RUN npm ci

# Stage 2: Build the Next.js app
FROM deps AS builder
COPY . .
RUN npm run build

# Stage 3: Production runner
FROM node:22-bookworm-slim AS runner
WORKDIR /app

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
# Store Playwright browser in a predictable path inside the image
ENV PLAYWRIGHT_BROWSERS_PATH=/app/.playwright

# Create non-root user before copying files so --chown works
RUN addgroup --system --gid 1001 nodejs && \
    adduser --system --uid 1001 nextjs

# Copy Next.js standalone output
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
COPY --from=builder --chown=nextjs:nodejs /app/public ./public

# Copy scripts + library source (needed for npm run discover/scrape via tsx)
COPY --from=builder --chown=nextjs:nodejs /app/scripts ./scripts
COPY --from=builder --chown=nextjs:nodejs /app/lib ./lib
COPY --from=builder --chown=nextjs:nodejs /app/package.json ./package.json
COPY --from=builder --chown=nextjs:nodejs /app/tsconfig.json ./tsconfig.json

# Replace standalone's minimal node_modules with full deps
# (includes tsx, playwright, and all devDependencies)
COPY --from=deps --chown=nextjs:nodejs /app/node_modules ./node_modules

# Install Playwright Chromium browser + all required system libraries.
# Runs as root so apt-get works; browser lands in PLAYWRIGHT_BROWSERS_PATH.
RUN npx playwright install --with-deps chromium && \
    chown -R nextjs:nodejs /app/.playwright

# SQLite data directory — mount a named volume here for persistence
RUN mkdir -p /app/data && chown nextjs:nodejs /app/data
VOLUME ["/app/data"]

USER nextjs

EXPOSE 3000
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"

CMD ["node", "server.js"]