#!/usr/bin/env bash
# One command to run the marketing site with live reload: builds the
# Ising-simulation wasm module if it's missing (or if the crate changed —
# see below), installs site/node_modules if needed, then runs `astro dev`.
# Editing a page, a config/*.ts value, or copy in data/*.ts shows up on
# save; editing crates/didbot-site-anim requires a re-run of this script
# (or of scripts/build-wasm.sh directly) since wasm compilation is not part
# of Astro's own watch graph.
#
# Usage: scripts/dev-site.sh [astro-dev-flags...]
# Then open http://localhost:4321/ (Astro's default dev port; override it
# with `scripts/dev-site.sh --port 4322`).
set -euo pipefail

cd "$(dirname "$0")/.."

wasm_out="site/public/wasm/site-anim_bg.wasm"
if [ ! -f "$wasm_out" ]; then
  echo "dev-site: $wasm_out is missing; building it first (scripts/build-wasm.sh)" >&2
  scripts/build-wasm.sh
else
  echo "dev-site: $wasm_out already exists; skipping the wasm build." >&2
  echo "  If you changed crates/didbot-site-anim and want the dev server to see" >&2
  echo "  it, run scripts/build-wasm.sh yourself, then reload the page." >&2
fi

if [ ! -d site/node_modules ]; then
  echo "dev-site: site/node_modules is missing; running 'npm ci' first" >&2
  (cd site && npm ci)
fi

echo "dev-site: starting the Astro dev server (default: http://localhost:4321/)" >&2
cd site
exec npm run dev -- "$@"