private async Task PopulateDataAsync()
{
HasActiveTask = true;
var termsPost = new PostTerms
{
PagingSkip = 0,
PagingTake = 128
};
var feed = default(PostFeed);
try
{
var feeds = await _client.FetchPostFeedsAsync(_userID, CancellationToken.None);
feed = feeds.FirstOrDefault(x => x.Title == "READING_LIST");
if (feed == null)
{
EntriesPublic.Clear();
}
else
{
var postsFeed = await _client.FetchPostsAsync(_userID, feed.ID, termsPost, CancellationToken.None);
if (postsFeed != null)
{
// BUG: pip-services-net
EntriesPublic.Clear();
foreach (var x in postsFeed.Values)
EntriesPublic.Add(new PostEntryViewModel(NavigationService, x, _userID));
}
}
var postsJournal = await _client.FetchPostsAsync(_userID, termsPost, CancellationToken.None);
EntriesJournal.Clear();
if (postsJournal != null)
{
// BUG: pip-services-net
foreach (var x in postsJournal.Values)
EntriesJournal.Add(new PostEntryViewModel(NavigationService, x, _userID));
}
}
catch (OperationCanceledException)
{
}
HasActiveTask = false;
try
{
if (feed != null)
{
var termsConnection = new ConnectionTerms();
var connections = await _client.FetchConnectionsAsync(_userID, termsConnection, CancellationToken.None);
EntriesReading.Clear();
foreach (var partyID in feed.PartyIDs)
{
var connection = connections.FirstOrDefault(x => x.ToPartyID == partyID);
if (connection != null)
EntriesReading.Add(new ConnectionEntryViewModel(_client, _userID, connection, true));
}
}
}
catch (OperationCanceledException)
{
}
}
public async Task<PagingSegment<Post>> FetchPostsAsync(string partyID, PostTerms terms, CancellationToken terminator)
{
if (partyID == null)
throw new ArgumentNullException(nameof(partyID));
if (terms == null)
throw new ArgumentNullException(nameof(terms));
VerifyServerAddress();
var parameters = new Dictionary<string, string>(StringComparer.Ordinal)
{
["paging"] = "1"
};
if (terms.PagingSkip != default(ulong))
parameters.Add("skip", terms.PagingSkip.ToString(CultureInfo.InvariantCulture));
if (terms.PagingTake != default(ulong))
parameters.Add("take", terms.PagingTake.ToString(CultureInfo.InvariantCulture));
if (terms.SearchText != default(string))
parameters.Add("search", terms.SearchText);
var uri = RestUriBuilder.Create(FormattableString.Invariant($"{_server}/api/parties/{partyID}/posts"), parameters);
using (var response = await _client.GetAsync(uri, terminator).ConfigureAwait(false))
{
await VerifyResponseAsync(response);
return await response.Content.ReadAsJsonObjectAsync<PagingSegment<Post>>().ConfigureAwait(false);
}
}