FROM node:20-slim AS builder

WORKDIR /app
COPY package*.json ./
RUN npm ci

COPY . .
RUN npm run build

FROM node:20-slim

RUN apt-get update && apt-get install -y --no-install-recommends ffmpeg && \
    rm -rf /var/lib/apt/lists/*

WORKDIR /app
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/web/dist ./web/dist
COPY --from=builder /app/package*.json ./
RUN npm ci --production

EXPOSE 3000
VOLUME ["/app/data"]

CMD ["node", "dist/index.js"]