# Stage 1: Build
FROM node:{{NODE_VERSION}}-alpine AS builder

WORKDIR /app

COPY package.json package-lock.json* ./
RUN npm ci

COPY . .
RUN npm run build

# Stage 2: Production
FROM node:{{NODE_VERSION}}-alpine

WORKDIR /app

# Copy package files and install production dependencies
COPY package.json package-lock.json* ./
RUN npm ci --omit=dev

# Copy built files from builder
COPY --from=builder /app/dist ./dist

# Copy server file
COPY server.mjs ./server.mjs

# Set environment
ENV NODE_ENV=production
ENV PORT={{PORT}}
ENV DIST_DIR=/app/dist

EXPOSE {{PORT}}

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