# ── Stage 1: Build the SvelteKit UI ──────────────────────────────────────────
FROM node:22-alpine AS ui-builder
WORKDIR /app

COPY ui/package*.json ./ui/
RUN cd ui && npm ci --legacy-peer-deps

# UI source + shared server types (needed for $types alias)
COPY ui/ ./ui/
COPY server/ ./server/

WORKDIR /app/ui
ENV NODE_ENV=production
RUN npm run build

# ── Stage 2: Runtime (API + compiled UI) ─────────────────────────────────────
FROM node:22-alpine
WORKDIR /app

# API dependencies (tsx needed at runtime for ESM TypeScript)
COPY package*.json ./
RUN npm ci

# API source
COPY bin/ ./bin/
COPY server/ ./server/
COPY tsconfig*.json ./

# Pre-built UI from stage 1
COPY --from=ui-builder /app/ui/build ./ui/build
COPY --from=ui-builder /app/ui/package*.json ./ui/
RUN cd ui && npm ci --omit=dev --legacy-peer-deps

# SQLite volume mount point
RUN mkdir -p /app/data

ENV NODE_ENV=production
ENV DB_PATH=/app/data/market-screener.db
ENV PORT=3000
ENV UI_PORT=3001

EXPOSE 3000 3001

# Run both processes; if either dies the container exits
CMD ["npx", "concurrently", \
     "--kill-others", \
     "--names", "api,ui", \
     "tsx bin/server.ts", \
     "node ui/build/index.js"]