#!/bin/bash

npm_cretae_package_lock_file() {
    if [[ $# > 0 ]]; then
        local package=$1
    fi
    npm i --package-lock-only $package
}

download_package() {
    local url_package=$1
    wget $url_package
}

npm_publish_package() {
    local package_filename=$1
    npm publish $package_filename
}

get_all_packages_urls() {
    echo $(grep -Eo "https://.+(.tgz)" package-lock.json | sort | uniq)
}

download_all_package() {
    local urls_packages=$@
    for url_package in ${urls_packages[@]};
    do
        download_package $url_package
    done
}

publish_all_packages() {
    local packages_filenames=($(ls *.tgz))
    for package_name in ${packages_filenames[@]};
    do
        npm_publish_package $package_name
    done
}

remove_all_local_packages_and_json() {
    rm *.tgz
    rm *.json
}

echo_npm_registry() {
    npm get registry
}


if [[ -n $(ls *.tgz) ]]; then
    echo "NPM Registry is $(echo_npm_registry)" 
    echo "Are you sure you want publish to this registry?[y/n]:"
    read -n 1 ans
    if [[ ${ans^^} == "Y" ]]; then
        publish_all_packages
        remove_all_local_packages_and_json
    fi
else
    if npm_cretae_package_lock_file $1; then
        urls_packages=($(get_all_packages_urls))
        download_all_package ${urls_packages[@]}
    else
        remove_all_local_packages_and_json
    fi
fi