public Task <List <Event> > GetEventsAsync(string sessionId, string channelId, CancellationToken ct = default(CancellationToken))
{
return(new TaskFactory().StartNew(() =>
{
var programsTask = new TaskFactory().StartNew(() =>
{
var startTime = DateTime.UtcNow.Date.AddDays(-1);
var endTime = DateTime.UtcNow.Date.AddDays(2).AddMilliseconds(-1);
return _programsManager.GetByChannelId(channelId).Where(c =>
c.StartTime.Between(startTime, endTime) ||
(c.StartTime < startTime && c.EndTime.Between(startTime, endTime)));
}, ct);
var channelTask = new TaskFactory().StartNew(() => _channelsManager.GetById(channelId), ct);
var subscribedTask = new TaskFactory().StartNew(() => _channelsManager.GetSubscribedChannelsBySessionId(sessionId), ct);
var isSubscribed = subscribedTask.Result.Select(c => c.Id).Contains(channelId);
return programsTask.Result.Select(c => new Event
{
ChannelName = channelTask.Result.Name,
IsSubscribed = isSubscribed,
ProgramTitle = c.Title,
ProgramDescription = c.Description,
ProgramStartTime = c.StartTime,
ProgramEndTime = c.EndTime
}).ToList();
}, ct));
}
public HttpResponseMessage GetSubscribedChannels([FromHeader("session-id")] string sessionId)
{
if (string.IsNullOrEmpty(sessionId))
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Invalid Input"));
}
List <Channel> channels = _channelsManager.GetSubscribedChannelsBySessionId(sessionId).ToList();
if (!channels.Any())
{
return(Request.CreateResponse(HttpStatusCode.NotFound));
}
return(Request.CreateResponse(HttpStatusCode.OK, channels));
}