public IEnumerable<Status> FetchTweetsForFavorites(TwitterPart part) {
var screenName = part.Parameter1.Trim();
var count = part.Count;
var context = CreateContext();
return context.Favorites.Where(x =>
x.ScreenName == screenName &&
x.Count == count);
}
public IEnumerable<Status> FetchTweetsForList(TwitterPart part) {
var listId = (ulong)XmlHelper.Parse<long>(part.Parameter2.Trim());
var count = part.Count;
var context = CreateContext();
return context.List.Where(x =>
x.ListID == listId &&
x.Count == count)
.SelectMany(x => x.Statuses);
}
public IEnumerable<Status> FetchTweetsForPart(TwitterPart part) {
var cacheKey = CacheKeyPrefix + part.Id;
return _cacheManager.Get(cacheKey, ctx => {
ctx.Monitor(_signals.When(WellKnownSignals.TwitterPartChanged));
ctx.Monitor(_clock.When(TimeSpan.FromMinutes(part.CacheMinutes)));
return FetchTweets(part).ToList();
});
}
protected IEnumerable<Status> FetchTweets(TwitterPart part) {
IEnumerable<Status> tweets;
switch (part.FeedType) {
case (int)FeedType.Profile:
tweets = FetchTweetsForScreenName(part);
break;
case (int)FeedType.List:
tweets = FetchTweetsForList(part);
break;
case (int)FeedType.Favorites:
tweets = FetchTweetsForFavorites(part);
break;
default:
tweets = FetchTweetsForSearch(part);
break;
}
return tweets;
}
public IEnumerable<Status> FetchTweetsForSearch(TwitterPart part) {
return FetchTweetsForSearch(part.Parameter1, part.Count);
}
