# Build stage
FROM node:22-alpine AS builder

WORKDIR /app

# Install build dependencies
RUN apk add --no-cache python3 make g++

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm install --prefer-offline --no-audit

# Copy app source
COPY . ./

# Build the application
RUN npm run build

# Production stage
FROM node:22-alpine

WORKDIR /app

# Copy built application from builder
COPY --from=builder /app/.output /app/.output

# Expose port (internal, no published externally)
EXPOSE 3000

ENV NODE_ENV=production
ENV HOST=0.0.0.0
ENV PORT=3000

# Start the application
CMD ["node", ".output/server/index.mjs"]