FROM node:20-alpine AS base

# Dependencies stage
FROM base AS deps
WORKDIR /app
COPY rtube-online/package.json rtube-online/package-lock.json* ./
# Copy local SDK dependency
COPY encryptid-sdk /encryptid-sdk/
RUN npm ci || npm install

# Ensure SDK is properly linked in node_modules
RUN rm -rf node_modules/@encryptid/sdk && \
    mkdir -p node_modules/@encryptid && \
    cp -r /encryptid-sdk node_modules/@encryptid/sdk

# Build stage
FROM base AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY rtube-online/ .
RUN npm run build

# Production stage
FROM base AS runner
WORKDIR /app
ENV NODE_ENV=production

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

COPY --from=builder /app/public ./public
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static

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

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