private async Task ConvertTwitchUsernamesToChannelIds(List <LivestreamFileEntry> livestreamFileEntries)
{
var twitchStreams = livestreamFileEntries.Where(x => x.StreamProvider == TwitchApiClient.API_NAME).ToList();
var twitchUsers = new List <User>();
var query = new GetUsersQuery();
query.UserNames.AddRange(twitchStreams.Select(x => x.ChannelId));
var users = await twitchTvHelixReadonlyClient.GetUsers(query);
twitchUsers.AddRange(users);
foreach (var twitchStream in twitchStreams)
{
var matchingUser = twitchUsers.FirstOrDefault(x => x.Login.IsEqualTo(twitchStream.ChannelId));
if (matchingUser != null)
{
twitchStream.DisplayName = matchingUser.DisplayName;
twitchStream.ChannelId = matchingUser.Id;
}
else
{
livestreamFileEntries.Remove(twitchStream); // will have to be manually re-imported, most likely the channel has been removed/banned
}
}
}
public async Task <List <LivestreamQueryResult> > AddChannel(ChannelIdentifier newChannel)
{
if (newChannel == null)
{
throw new ArgumentNullException(nameof(newChannel));
}
// shorter implementation of QueryChannels
var queryResults = new List <LivestreamQueryResult>();
User user;
if (long.TryParse(newChannel.ChannelId, out var _))
{
var users = await twitchTvHelixClient.GetUsers(new GetUsersQuery()
{
UserIds = new List <string>()
{
newChannel.ChannelId
}
});
user = users.FirstOrDefault();
}
else
{
user = await twitchTvHelixClient.GetUserByUsername(newChannel.ChannelId);
}
if (user == null)
{
throw new InvalidOperationException("No user found for id " + newChannel.ChannelId);
}
newChannel.OverrideChannelId(user.Id);
newChannel.DisplayName = user.DisplayName;
channelIdToUserMap[user.Id] = user;
var livestream = new LivestreamModel(user.Id, newChannel)
{
DisplayName = user.DisplayName
};
var onlineStreams = await twitchTvHelixClient.GetStreams(new GetStreamsQuery()
{
UserIds = new List <string>()
{
user.Id
}
});
var onlineStream = onlineStreams.FirstOrDefault();
if (onlineStream != null)
{
livestream.PopulateWithStreamDetails(onlineStream);
}
queryResults.Add(new LivestreamQueryResult(newChannel)
{
LivestreamModel = livestream
});
if (queryResults.All(x => x.IsSuccess))
{
moniteredChannels.Add(newChannel);
}
return(queryResults);
}