public Task <Dictionary <string, PodcastFeed> > GetFeedsAsync()
{
if (hasAll)
{
return(Task.FromResult(_inMemory));
}
else
{
FeedOptions queryOptions = new FeedOptions {
MaxItemCount = -1
};
IQueryable <FeedDocument> feeds = _client.CreateDocumentQuery <FeedDocument>(
UriFactory.CreateDocumentCollectionUri(databaseName, collectionName), queryOptions);
var allFeeds = feeds
.ToList();
var dictionary = allFeeds.ToDictionary(fd => fd.Name,
fd =>
{
var feed = new PodcastFeed(fd.Url);
feed.Refresh();
return(feed);
});
_inMemory = dictionary;
return(Task.FromResult(dictionary));
}
}
public async Task AddFeedAsync(string name, PodcastFeed feed)
{
try
{
var feedDocument = new FeedDocument
{
Name = name,
Url = feed.Url.ToString()
};
_inMemory.Add(name, feed);
feed.Refresh();
await _client.CreateDocumentAsync(UriFactory.CreateDocumentCollectionUri(databaseName, collectionName), feedDocument);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
throw e;
}
}