/// <summary>
/// Sends a lookup request to the webservice.
/// </summary>
/// <typeparam name="T">Any type derived from <see cref="Entity"/>.</typeparam>
/// <param name="entity">The name of the XML entity to lookup.</param>
/// <param name="id">The MusicBrainz id of the entity.</param>
/// <param name="inc">A list of entities to include (subqueries).</param>
/// <returns></returns>
protected async static Task <T> GetAsync <T>(string entity, string id, params string[] inc) where T : Entity
{
if (string.IsNullOrEmpty(entity))
{
throw new ArgumentException(string.Format(Resources.Messages.MissingParameter, "entity"));
}
if (string.IsNullOrEmpty(id))
{
throw new ArgumentException(string.Format(Resources.Messages.MissingParameter, "id"));
}
return(await WebRequestHelper.GetAsync <T>(WebRequestHelper.CreateLookupUrl(entity, id, CreateIncludeQuery(inc))));
}
