FROM node:22-alpine AS builder

WORKDIR /app

# Install pnpm
RUN corepack enable && corepack prepare pnpm@latest --activate

# Copy web package
COPY package.json pnpm-lock.yaml ./
COPY . .

# Create placeholder .env.local if not exists (needed for prod build)
RUN test -f .env.local || echo "# placeholder" > .env.local

# Install dependencies
RUN pnpm install --frozen-lockfile --ignore-scripts

# Build
RUN pnpm build

# Production runner
FROM node:22-alpine

WORKDIR /app

# Install pnpm
RUN corepack enable && corepack prepare pnpm@latest --activate

# Copy built artifacts
COPY --from=builder /app/.next ./.next
COPY --from=builder /app/public ./public
COPY --from=builder /app/package.json .
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/.env.local ./.env.local

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1

EXPOSE 3000

CMD ["next", "start"]