/// <summary>
/// Gets the best story ids.
/// </summary>
/// <param name="number">The number of ids to be returned.</param>
/// <returns></returns>
public IEnumerable <int> GetBestStoryIds(int number)
{
if (MemoryCacheProvider.GetValue("Ids") is IEnumerable <int> storyIds)
{
return(storyIds);
}
int numberOfStories = Convert.ToInt32(_configuration["NumberOfStories"]);
storyIds = _reader.GetBestStoriesIds().Take(numberOfStories);
int cacheIdsMinutes = Convert.ToInt32(_configuration["CacheIdsMinutes"]);
MemoryCacheProvider.Add("Ids", storyIds, DateTime.Now.AddMinutes(cacheIdsMinutes));
return(storyIds);
}
