# ── Stage 1: Install dependencies ─────────────────────────────────────
FROM node:20-alpine AS deps
WORKDIR /app
COPY package.json ./
COPY prisma ./prisma/
RUN npm install --ignore-scripts 2>/dev/null

# ── Stage 2: Build ────────────────────────────────────────────────────
FROM node:20-alpine AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
ENV DATABASE_URL="file:./db/custom.db"
RUN mkdir -p /app/db
RUN npx prisma generate
RUN npm run build

# ── Stage 3: Production ───────────────────────────────────────────────
FROM node:20-alpine AS runner
WORKDIR /app
ENV NODE_ENV=production
ENV PORT=7860
ENV HOSTNAME="0.0.0.0"
ENV DATABASE_URL="file:./db/custom.db"
RUN mkdir -p /app/db
COPY --from=builder /app/.next/standalone ./
COPY --from=builder /app/.next/static ./.next/static
COPY --from=builder /app/public ./public
COPY --from=builder /app/node_modules/.prisma ./node_modules/.prisma
COPY --from=builder /app/node_modules/@prisma ./node_modules/@prisma
EXPOSE 7860
CMD ["node", "/app/server.js"]