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> 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> 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();
}));
}
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> FetchTweetsForSearch(TwitterPart part)
{
return(FetchTweetsForSearch(part.Parameter1, part.Count));
}
