FROM node:20-alpine AS base

# 1. Install dependencies
FROM base AS deps
RUN apk add --no-cache libc6-compat
WORKDIR /app

ENV NODE_ENV=development

COPY package.json package-lock.json* ./
RUN npm config set fetch-retry-maxtimeout 120000 \
    && npm config set fetch-retry-mintimeout 20000 \
    && npm config set fetch-retries 5 \
    && npm ci --include=dev

# 2. Build the app
FROM base AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .

ENV NEXT_TELEMETRY_DISABLED=1
ENV NODE_ENV=production

# Appwrite and Public Envs for Build Phase
ARG NEXT_PUBLIC_APPWRITE_ENDPOINT=https://appwrite.almeira.com.co/v1
ARG NEXT_PUBLIC_APPWRITE_PROJECT_ID=69b84df5003bd8957c5c
ARG NEXT_PUBLIC_APPWRITE_DATABASE_ID=sneakers_multistore_db
ARG NEXT_PUBLIC_APPWRITE_MEDIA_BUCKET_ID=sneakers_media_bucket

ENV NEXT_PUBLIC_APPWRITE_ENDPOINT=$NEXT_PUBLIC_APPWRITE_ENDPOINT
ENV NEXT_PUBLIC_APPWRITE_PROJECT_ID=$NEXT_PUBLIC_APPWRITE_PROJECT_ID
ENV NEXT_PUBLIC_APPWRITE_DATABASE_ID=$NEXT_PUBLIC_APPWRITE_DATABASE_ID
ENV NEXT_PUBLIC_APPWRITE_MEDIA_BUCKET_ID=$NEXT_PUBLIC_APPWRITE_MEDIA_BUCKET_ID

RUN npm run build

# 3. Production Runner
FROM base AS runner
WORKDIR /app

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"

RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs
RUN mkdir -p /app/data /app/public/cache/whatsapp-media && chown -R nextjs:nodejs /app/data

# Copy standalone output & public static files
COPY --from=builder --chown=nextjs:nodejs /app/public ./public
RUN mkdir -p /app/public/cache/whatsapp-media && chown -R nextjs:nodejs /app/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

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