FROM node:22-slim AS builder
WORKDIR /app/backend

RUN npm install -g pnpm@10.6.5

COPY .npmrc.docker ./.npmrc
COPY backend/package.json ./package.json

RUN --mount=type=secret,id=gitea_npm_token \
  TOKEN=$(cat /run/secrets/gitea_npm_token) && \
  echo "//gitea.bytelyst.com:3300/:_authToken=$TOKEN" >> .npmrc && \
  pnpm install --ignore-scripts --lockfile=false

COPY backend/tsconfig.json ./tsconfig.json
COPY backend/src/ ./src/
COPY shared/ ../shared/
RUN pnpm run build

FROM node:22-slim
WORKDIR /app/backend
ENV NODE_ENV=production

COPY --from=builder /app/backend/node_modules ./node_modules
COPY --from=builder /app/backend/package.json ./package.json
COPY --from=builder /app/backend/dist ./dist
COPY shared/ ../shared/

EXPOSE 4016
CMD ["node", "dist/server.js"]