# Multi-Stage Dockerfile for Gothic II Mod Website
FROM node:20-alpine AS builder

WORKDIR /app

# Install dependencies first for better Docker layer caching
COPY package*.json ./
RUN npm install

# Copy source code and build the production bundle
COPY . .
RUN npm run build

# Production Runner Stage
FROM node:20-alpine AS runner

WORKDIR /app

ENV NODE_ENV=production
ENV PORT=3000

# Install production dependencies only
COPY package*.json ./
RUN npm install --omit=dev

# Copy built dist files and default cms data from builder
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/src/data ./src/data
COPY --from=builder /app/cms-data.json ./cms-data.json

EXPOSE 3000

CMD ["node", "dist/server.cjs"]