# Build stage for gpx library
FROM node:20-alpine AS gpx-builder
WORKDIR /app/gpx
COPY gpx/package*.json ./
RUN npm install
COPY gpx/ ./
RUN npm run build

# Build stage for website
FROM node:20-alpine AS website-builder
WORKDIR /app/website
COPY website/package*.json ./
RUN npm install
COPY website/ ./
COPY --from=gpx-builder /app/gpx/dist /app/gpx/dist
# RUN npm link /app/gpx

ENV PUBLIC_MAPBOX_TOKEN="pk"
RUN npm run build

FROM node:20-alpine
WORKDIR /app
COPY --from=website-builder /app/website/package*.json ./
COPY --from=website-builder /app/website/build ./build
COPY --from=website-builder /app/website/node_modules ./node_modules
COPY --from=website-builder /app/website/build/index.html ./build/index.html.template

RUN echo '#!/bin/sh\ncat ./build/index.html.template | sed "s/pk.dummy_token_for_build/$PUBLIC_MAPBOX_TOKEN/g" > ./build/index.html\nexec node build' > ./start.sh && \
    chmod +x ./start.sh

EXPOSE 3000

ENV NODE_ENV=production
ENV PUBLIC_MAPBOX_TOKEN=""

CMD ["./start.sh"]