FROM node:22-alpine AS base

ENV PNPM_VERSION=9.15.4
ENV NODE_ENV=development

RUN apk add --no-cache libc6-compat

WORKDIR /app

FROM base AS deps
RUN corepack enable pnpm && corepack prepare pnpm@${PNPM_VERSION} --activate

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

FROM base AS builder
RUN corepack enable pnpm && corepack prepare pnpm@${PNPM_VERSION} --activate

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

RUN pnpm run build

FROM base AS runner
WORKDIR /app

ENV NODE_ENV=production

RUN addgroup --system --gid 1001 appuser
RUN adduser --system --uid 1001 appuser

COPY --from=builder /app/public ./public

COPY --from=builder /app/package.json ./
COPY --from=builder /app/pnpm-lock.yaml ./
COPY --from=builder /app/.next/standalone ./
COPY --from=builder /app/.next/static ./.next/static

RUN mkdir -p /app/data && chown -R appuser:appuser /app/data

USER appuser

EXPOSE 3000

ENV PORT 3000
ENV HOSTNAME "0.0.0.0"

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