public Uri GetUri(int limit, int page, DateTime?begin, DateTime?end)
{
var builder = new UriBuilder("https://", "ws.audioscrobbler.com/2.0");
var query = new List <String>()
{
"method=user.getrecenttracks",
"user="******"api_key=" + this.apiKey,
"format=json",
"extended=1",
"limit=" + limit.ToString(),
"page=" + page.ToString(),
};
if (begin != null)
{
query.Add("from=" + UnixTime.Format(begin.Value));
}
if (end != null)
{
query.Add("to=" + UnixTime.Format(end.Value));
}
builder.Query = String.Join("&", query);
return(builder.Uri);
}
