# Astro Dockerfile (Multi-stage build)
# Build Stage
FROM node:20-alpine AS builder

WORKDIR /app

COPY package*.json ./
RUN npm ci

COPY . .
RUN npm run build

# Production Stage
FROM node:20-alpine

WORKDIR /app

# Install SQLite runtime
RUN apk add --no-cache sqlite-libs

# Copy package files
COPY package*.json ./
RUN npm ci --production

# Copy built assets
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/public ./public
COPY --from=builder /app/astro.config.mjs ./

# Create data directory for database
RUN mkdir -p /app/data

EXPOSE 4321

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD node -e "require('http').get('http://localhost:4321', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"

ENV NODE_ENV=production
ENV ASTRO_DB_REMOTE_URL=file:/app/data/consent.db

# Start Astro preview server
CMD ["npm", "run", "preview", "--", "--host", "0.0.0.0", "--port", "4321"]