#!/bin/sh -e
export PATH="$(dirname $(realpath $0)):$PATH"

usage() {
	>&2 printf "usage: %s url [path]\\n" "$(basename "$0")"
	exit 1
}

test $# -lt 1 && usage

export SRC="$(realpath src)"
export PUBLIC="$(realpath public)"
export SHARE="$(realpath share)"
export OUT="$(realpath out)"

if [ -d "${PUBLIC}" ]
then
  echo "Copying from $(basename "${PUBLIC}") into $(basename "${OUT}")"
  cp -r "${PUBLIC}" "${OUT}"
else
  echo "No $(basename "${PUBLIC}") folder found"
  mkdir -p "${OUT}"
fi

if ! test -f "${SRC}"/index.upphtml
then
	>&2 printf "no index.upphtml file found\\n"
	exit 1
fi

for t in "${SRC}"/*.upphtml
do
	echo "Making $(basename "${t%.upphtml}".html)"
	pp "${SHARE}"/l.upphtml "${t}" "$1" > \
		"${OUT}/$(basename "${t%.upphtml}".html)"
done

for t in "${SRC}"/**/*.uppcss
do
  t_out="${t%.uppcss}".css
  t_out="${t_out#${SRC}/}"
  echo "Making ${t_out}"
  t_out="${OUT}/${t_out}"
  mkdir -p "$(dirname "${t_out}")"
  pp "${t}" "$1" > \
		"${t_out}"
done

echo "Making sitemap.xml"
pp "${SHARE}"/sitemap.uppxml "$1" > "${OUT}"/sitemap.xml