FROM node:24-alpine AS base

WORKDIR /app

COPY package*.json ./

# Development stage
FROM base AS development
RUN npm ci
COPY . .
CMD ["npm", "run", "dev"]

# Build stage
FROM base AS build
RUN npm ci
COPY . .
RUN npm run build

# Production stage
FROM base AS production
ENV NODE_ENV=production
RUN npm ci --only=production
COPY --from=build /app/dist ./dist
EXPOSE 3000
USER node
CMD ["node", "dist/index.js"]