import Path from 'path';

export function pathBuilder(path, filename, type = 'file'){
    let tmp = Path.resolve(path, filename)
    if(type === 'file'){
        return tmp;
    }else{
        return tmp + '/';
    }
}

export function basename(path){
    return Path.basename(path);
}

export function dirname(path){
    const dir = Path.dirname(path);
    if(dir === '/') return dir;
    return dir + "/";
}

export function filetype(path) {
    return path.slice(-1) === "/" ? "directory" : "file";
}

export function absoluteToRelative(from, to){
    // remove any trace of file that would be interpreted by the path lib as a folder
    from = from.replace(/\/[^\/]+$/, "/");
    let r = Path.relative(from, to);
    if(r.substring(0,3) !== "../"){
        r = "./"+r
    }
    if(/\/$/.test(to) === true && r !== "./"){
        r += "/"
    }
    return r;
}

export function currentShare(){
    return new window.URL(location.href).searchParams.get("share") || ""
}

export function appendShareToUrl(link) {
    let url = new window.URL(location.href);
    let share = url.searchParams.get("share");

    if(share){
        url = new window.URL(location.origin + link)
        url.searchParams.set("share", share)
        return url.pathname + url.search
    }
    return link;
}