#!/bin/sh

function die() {
    echo $*
    exit 1
}

declare destination
case "${TARGET}" in
	"${WWW_DEPLOY_ROOT_DEVELOP}")
		destination="${TARGET}/${CI_BUILD_REF_NAME}"
		;;
	"${WWW_DEPLOY_ROOT_STAGING}"|"${WWW_DEPLOY_ROOT_PRODUCTION}")
		destination="${TARGET}"
		;;
	*)
		die "Invalid TARGET specified. Aborting deployment."
		;;
esac

if [[ ! -d "${destination}" ]] ; then
    mkdir -p "${destination}" || die "Failed to create target directory for deployment!"
fi

rm -rf "${destination}"/* || die "Failed to clean destination directory (step 1)"
rm -rf "${destination}"/.??* || die "Failed to clean destination directory (step 2)"

cp -a dencode.css index.html package.json systemjs.config.js "${destination}" || die "Failed to copy resources to dest/"

mkdir -p "${destination}/app" || die "Failed to create dest/app directory"
cp -a app/*.css app/*.html app/*.js app/*.js.map "${destination}/app" || die "Failed to copy resources to dest/app"

mkdir -p "${destination}/node_modules/core-js/client" "${destination}node_modules/zone.js/dist" "${destination}/node_modules/reflect-metadata" "${destination}/node_modules/systemjs/dist" || die "Failed to create dest/node_modules/* directories"
cp -a node_modules/core-js/client/shim.js "${destination}/node_modules/core-js/client/" || die "Failed to copy core-js"
cp -a node_modules/zone.js/dist/zone.js "${destination}/node_modules/zone.js/dist/" || die "Failed to copy zone.js"
cp -a node_modules/reflect-metadata/Reflect.js "${destination}/node_modules/reflect-metadata/" || die "Failed to copy Reflect.js"
cp -a node_modules/systemjs/dist/system.src.js "${destination}/node_modules/systemjs/dist/" || die "Failed to copy system.src.js"

echo "Deployment successful."