#!/bin/sh

# Pass-through mode: if arguments were provided, execute them directly
if [ "$#" -gt 0 ]; then
	exec "$@"
fi

# Ensure posts directory data file exists for layout inheritance
if [ ! -f src/posts/posts.json ]; then
	echo '{"layout": "layouts/post.njk"}' > src/posts/posts.json
fi

# Build static site from mounted or packaged markdown posts
echo "[blog-engine] Compiling static site with Eleventy..."
npm run build || exit 1

# Optional watch mode for zero-restart live note updates
if [ "${WATCH:-false}" = "true" ]; then
	echo "[blog-engine] Starting live watch daemon for markdown changes..."
	npx @11ty/eleventy --watch &
fi

# Start production static web server
echo "[blog-engine] Starting static server on port ${PORT:-8080}..."
exec node server.js