######
# Multi-stage dev image that builds frontend and server inside container
######

# ---------- Frontend builder ----------
FROM node:20-bullseye-slim AS frontend-builder
ENV npm_config_registry=https://registry.npmmirror.com
WORKDIR /app
COPY package.json ./
COPY pnpm-lock.yaml ./
RUN npm install --no-audit --no-fund --legacy-peer-deps
COPY . .
RUN npm run build

# ---------- Server builder ----------
FROM node:20-bullseye-slim AS server-builder
ENV npm_config_registry=https://registry.npmmirror.com
ENV npm_config_build_from_source=true
RUN apt-get update \
    && apt-get install -y --no-install-recommends python3 make g++ \
    && rm -rf /var/lib/apt/lists/*
WORKDIR /app/server
COPY server/package.json ./package.json
RUN npm install --no-audit --no-fund --build-from-source
COPY server/tsconfig.json ./tsconfig.json
COPY server/src ./src
RUN npm run build

# ---------- Runtime ----------
FROM node:20-bullseye-slim
ENV npm_config_registry=https://registry.npmmirror.com
WORKDIR /app
ENV PORT=3004
ENV DB_PATH=/data/purchase.db

COPY --from=server-builder /app/server/dist ./server/dist
COPY --from=server-builder /app/server/node_modules ./server/node_modules
COPY server/package.json ./server/package.json
COPY --from=frontend-builder /app/dist ./frontend

EXPOSE 3004
CMD ["node", "server/dist/index.js"]