FROM oven/bun:latest AS deps
WORKDIR /app
COPY package.json bun.lock* ./
RUN bun install --frozen-lockfile 2>/dev/null || bun install

FROM oven/bun:latest AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .

# Ensure public folder exists for the build
RUN mkdir -p public

ENV NEXT_TELEMETRY_DISABLED=1
RUN bun run build

FROM oven/bun:latest AS runner
WORKDIR /app

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1

COPY --from=builder /app/public ./public
COPY --from=builder /app/.next/standalone ./
COPY --from=builder /app/.next/static ./.next/static

EXPOSE 3000
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"

CMD ["bun", "server.js"]