public List <Repo> FindRepos(string org, int per_page, string sortDirection, string language)
{
var repositories = _repository.FindRepos(org);
if (repositories != null)
{
if (!string.IsNullOrWhiteSpace(language))
{
//Remove null languages
repositories = repositories.Where(l => l.language != null).ToList();
repositories = repositories.Where(x => x.language.Equals(language, StringComparison.OrdinalIgnoreCase)).ToList();
}
//filter by number of result
if (per_page != 0)
{
repositories = repositories.Take(per_page).ToList();
}
//asc or desc
if (!string.IsNullOrWhiteSpace(sortDirection))
{
if (sortDirection == "desc")
{
repositories = repositories.OrderByDescending(o => o.created_at).ToList();
}
else
{
repositories = repositories.OrderBy(o => o.created_at).ToList();
}
}
}
return(repositories);
}