# Build Stage
FROM node:20-alpine AS builder

WORKDIR /app

COPY package*.json ./
RUN npm ci

COPY . .

# Create data directory for database
RUN mkdir -p data

# Build Astro
RUN npm run build

# Production Stage
FROM node:20-alpine

WORKDIR /app

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

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

COPY --from=builder /app/dist ./dist
COPY --from=builder /app/public ./public
COPY --from=builder /app/astro.config.mjs ./
COPY --from=builder /app/data ./data

EXPOSE 80

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD node -e "require('http').get('http://localhost:80', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"

ENV NODE_ENV=production
ENV ASTRO_DB_REMOTE_URL=file:/app/data/consent.db
ENV PORT=80

# Use serve to host static files on port 80
CMD ["npx", "serve", "dist", "-l", "80", "--config", "{\"directoryListing\": false, \"headers\": [{\"source\": \"**\", \"headers\": [{\"key\": \"Cache-Control\", \"value\": \"public, max-age=31536000, immutable\"}]}]}"]