# syntax=docker/dockerfile:1

# Stage 1: Dependencies
FROM node:20-slim AS deps
WORKDIR /app

# Enable pnpm
RUN corepack enable && corepack prepare pnpm@9 --activate

COPY package.json pnpm-lock.yaml ./
RUN pnpm install --frozen-lockfile

# Stage 2: Builder
FROM node:20-slim AS builder
WORKDIR /app

RUN corepack enable && corepack prepare pnpm@9 --activate

COPY --from=deps /app/node_modules ./node_modules
COPY . .

# Build the application
RUN pnpm build

# Stage 3: Runner
FROM node:20-slim AS runner
WORKDIR /app

ENV NODE_ENV=production
ENV PORT=3000
ENV HOSTNAME=0.0.0.0

# Copy necessary files
COPY --from=builder /app/public ./public
COPY --from=builder /app/.next/standalone ./
COPY --from=builder /app/.next/static ./.next/static

EXPOSE 3000

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