ARG NODE_IMAGE=m.daocloud.io/docker.io/library/node:22
ARG NPM_REGISTRY=https://registry.npmmirror.com

FROM ${NODE_IMAGE} AS deps
WORKDIR /app

COPY package.json package-lock.json ./
RUN npm config set registry ${NPM_REGISTRY} && npm ci

FROM ${NODE_IMAGE} AS builder
WORKDIR /app
ENV NEXT_TELEMETRY_DISABLED=1

COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN mkdir -p public/audio
RUN npm run build

FROM ${NODE_IMAGE} AS runner
WORKDIR /app
ARG NPM_REGISTRY=https://registry.npmmirror.com

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
ENV HOSTNAME=0.0.0.0
ENV PORT=3000
ENV AUDIO_DIRECTORY=/app/public/audio

COPY package.json package-lock.json ./
RUN npm config set registry ${NPM_REGISTRY} && npm ci --omit=dev && npm cache clean --force

COPY --from=builder /app/.next ./.next
COPY --from=builder /app/public ./public
COPY --from=builder /app/next.config.ts ./next.config.ts

RUN mkdir -p /app/data /app/public/audio

EXPOSE 3000

CMD ["npm", "run", "start"]