#!/bin/sh
#
#  Author: Vlad Seryakov vseryakov@gmail.com
#  Sep 2013
#

case "$BKJS_CMD" in

  help|install-help)
    echo ""
    echo "  install-node [-prefix PATH] [-force] [-clean] [-tgz TGZ] - install binary release of the node into $BKJS_HOME or specified path"
    ;;

  install-node)
    if [ -n "$(get_flag -force)" -a -f $BKJS_HOME/bin/node ]; then
        echo "Uninstalling node from $BKJS_HOME ..."
        rm -rf $BKJS_HOME/bin/node $BKJS_HOME/bin/npm $BKJS_HOME/bin/npx $BKJS_HOME/lib/node_modules/npm $BKJS_HOME/include/node
        [ -n "$(get_flag -clean)" ] && rm -rf $BKJS_HOME/lib/node_modules
    fi
    [ -f $BKJS_HOME/bin/node ] && echo "already installed as $BKJS_HOME/bin/node" && exit 1

    mkdir -p $BKJS_HOME
    [ "$?" != "0" ] && exit "echo failed to create $BKJS_HOME" && exit 1
    echo "Installing node into $BKJS_HOME ..."

    tgz=$(get_arg -tgz)
    if [ -n "$tgz" ]; then
        tar -C $BKJS_HOME --strip-components=1 -xzf $tgz
        [ "$?" != "0" ] && exit 1
    else
        ver=$(get_arg -version v22.14.0)
        [ "$OS_ARCH" = "amd64" ] && arch=x64 || arch=$OS_ARCH
        platform=$(to_lower $PLATFORM)
        curl -L -o node.tgz https://nodejs.org/dist/$ver/node-$ver-$platform-$arch.tar.gz
        [ "$?" != "0" ] && exit 1
        tar -C $BKJS_HOME --strip-components=1 -xzf node.tgz
        rm -rf node.tgz
    fi
    mv $BKJS_HOME/README.md $BKJS_HOME/LICENSE $BKJS_HOME/CHANGELOG.md $BKJS_HOME/share/doc
    exit
    ;;

esac