#!/bin/sh
set -e
cd "$(dirname "$0")"

# The esbuild that yarn.lock pins, which yarn install puts in node_modules
if [ ! -x node_modules/.bin/esbuild ]; then
  echo "esbuild not found. Install it: yarn install --frozen-lockfile"
  exit 1
fi

mkdir -p dist

# Build JS bundle — preact must be bundled (no CDN/external loader)
node_modules/.bin/esbuild src/app.jsx \
  --bundle \
  --minify \
  --format=esm \
  --jsx-factory=h \
  --jsx-fragment=Fragment \
  --define:process.env.NODE_ENV=\"production\" \
  --outfile=dist/app.js

# Copy static files
cp src/index.html dist/index.html
cp src/style.css dist/style.css

echo "Build complete: web/dist/"