# syntax=docker.io/docker/dockerfile:1

FROM node:24-alpine AS base

# Install dependencies only when needed
FROM base AS deps
# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
RUN apk add --no-cache libc6-compat
WORKDIR /app

# Install pnpm
RUN corepack enable pnpm

# Copy monorepo files
COPY pnpm-workspace.yaml pnpm-lock.yaml package.json turbo.json .npmrc ./
# Copy package.json files for all workspaces
COPY apps/frontend/package.json ./apps/frontend/
COPY apps/backend/package.json ./apps/backend/
COPY packages/schemas/package.json ./packages/schemas/

# Install dependencies
RUN pnpm install --frozen-lockfile


# Rebuild the source code only when needed
FROM base AS builder
WORKDIR /app

# Install pnpm
RUN corepack enable pnpm

# Copy installed dependencies
COPY --from=deps app/ ./
# Copy source code for frontend and its dependencies
COPY apps/frontend ./apps/frontend
COPY apps/backend ./apps/backend
COPY packages/schemas ./packages/schemas

# Next.js collects completely anonymous telemetry data about general usage.
# Learn more here: https://nextjs.org/telemetry
# Uncomment the following line in case you want to disable telemetry during the build.
ENV NEXT_TELEMETRY_DISABLED=1

# Build the frontend application
RUN pnpm turbo build --filter=@platypus/frontend

# Test stage
FROM builder AS test
WORKDIR /app
RUN pnpm --filter @platypus/frontend test

# Production image, copy all the files and run next
FROM base AS runner
WORKDIR /app

ENV NODE_ENV=production
# Uncomment the following line in case you want to disable telemetry during runtime.
ENV NEXT_TELEMETRY_DISABLED=1

RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs

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

# Automatically leverage output traces to reduce image size
# https://nextjs.org/docs/advanced-features/output-file-tracing
COPY --from=builder --chown=nextjs:nodejs /app/apps/frontend/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/apps/frontend/.next/static ./apps/frontend/.next/static

USER nextjs

EXPOSE 3000

ENV PORT=3000

# server.js is created by next build from the standalone output
# In monorepos, the path mirrors the project structure
# https://nextjs.org/docs/pages/api-reference/config/next-config-js/output
ENV HOSTNAME="0.0.0.0"
CMD ["node", "apps/frontend/server.js"]