public async Task<ActionResult> CreateEvent(CreateEventModel model, HttpPostedFileBase file)
{
if (ModelState.IsValid)
{
List<Location> locationList = model.Location;
locationList.RemoveAll(o => o.LocationName.Equals("Remove Location"));
//add location to database
var listLocation = LocationHelpers.Instance.AddNewLocation(locationList);
//Adding new event with given infomation to database
var newEvent = EventDatabaseHelper.Instance.AddNewEvent(model, file, UserHelpers.GetCurrentUser(Session).UserID);
//Add event place to database
var listEventPlaces = EventDatabaseHelper.Instance.AddEventPlace(listLocation, newEvent);
LiveStreamingModel liveModel = new LiveStreamingModel { eventID = newEvent.EventID, Title = newEvent.EventName };
TempData["LiveModel"] = liveModel;
HttpCookie newEventID = new HttpCookie("CreateEventID");
newEventID.Value = newEvent.EventID.ToString();
newEventID.Expires=DateTime.Now.AddDays(1);
Response.Cookies.Add(newEventID);
NotificationDataHelpers.Instance.SendNotifyNewEventToFollower(UserHelpers.GetCurrentUser(Session).UserID, newEvent.EventID);
return RedirectToAction("Details", "Event",new{id=newEvent.EventID});
}
// If we got this far, something failed, redisplay form
ViewBag.CategoryID = new SelectList(db.Categories, "CategoryId", "CategoryName");
TempData["errorTitle"] = "Error";
TempData["errorMessage"] = "Please select location from suggestion!";
return View("Create", model);
}
/// <summary>
/// View detail of event
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public ActionResult Details(long? id)
{
User user = UserHelpers.GetCurrentUser(Session);
if (user == null)
{
if (Request.Cookies["userName"] != null && Request.Cookies["password"] != null)
{
string userName = Request.Cookies["userName"].Value;
string password = Request.Cookies["password"].Value;
if (UserDatabaseHelper.Instance.ValidateUser(userName, password))
{
user = UserDatabaseHelper.Instance.GetUserByUserName(userName);
if (UserDatabaseHelper.Instance.isLookedUser(user.UserName))
{
TempData["errorTitle"] = "Locked User";
TempData["errorMessage"] = "Your account is locked! Please contact with our support";
return RedirectToAction("Index", "Home");
}
UserHelpers.SetCurrentUser(Session, user);
}
}
}
if (TempData["ErrorCreateLiveMessage"]!=null&&!string.IsNullOrEmpty(TempData["ErrorCreateLiveMessage"].ToString()))
{
TempData["ErrorCreateLiveMessage"] = TempData["ErrorCreateLiveMessage"];
}
if (id == null)
{
TempData["errorTitle"] = "Failed to load event";
TempData["errorMessage"] = "Event not avaiable!";
return RedirectToAction("Index", "Home");
}
Event evt = EventDatabaseHelper.Instance.GetEventByID(id);
if (evt == null)
{
TempData["errorTitle"] = "Failed to load event";
TempData["errorMessage"] = "Event not avaiable!";
return RedirectToAction("Index", "Home");
}
else {
if (evt.Privacy == EventZoneConstants.privateEvent || evt.Status == EventZoneConstants.Lock) {
if (user != null && (EventDatabaseHelper.Instance.IsEventOwnedByUser(id, user.UserID) || user.UserRoles == EventZoneConstants.Mod))
{
}
else {
TempData["errorTitle"] = "Failed to load event";
TempData["errorMessage"] = "This event is set to private or has been locked!";
return RedirectToAction("Index", "Home");
}
}
}
ViewDetailEventModel viewDetail = new ViewDetailEventModel();
viewDetail.createdBy = EventDatabaseHelper.Instance.GetAuthorEvent(evt.EventID);
viewDetail.eventId = evt.EventID;
viewDetail.eventName = evt.EventName;
viewDetail.eventAvatar = EventDatabaseHelper.Instance.GetImageByID(evt.Avatar).ImageLink;
viewDetail.numberView = evt.View;
viewDetail.isVerified = evt.IsVerified;
viewDetail.eventDescription = evt.EventDescription;
viewDetail.StartTime = evt.EventStartDate;
viewDetail.EndTime = evt.EventEndDate;
viewDetail.isOwningEvent = false;
viewDetail.NumberLike = EventDatabaseHelper.Instance.CountLike(evt.EventID);
viewDetail.NumberDisLike = EventDatabaseHelper.Instance.CountDisLike(evt.EventID);
viewDetail.NumberFowllower = EventDatabaseHelper.Instance.CountFollowerOfEvent(evt.EventID);
viewDetail.eventLocation = EventDatabaseHelper.Instance.GetEventLocation(evt.EventID);
viewDetail.eventVideo = EventDatabaseHelper.Instance.GetEventVideo(evt.EventID);
viewDetail.eventComment = EventDatabaseHelper.Instance.GetListComment(evt.EventID);
viewDetail.Category = EventDatabaseHelper.Instance.GetEventCategory(evt.EventID);
viewDetail.FindLike = new LikeDislike();
viewDetail.FindLike.Type = EventZoneConstants.NotRate;
viewDetail.FindLike.EventID = evt.EventID;
LiveStreamingModel liveModel = new LiveStreamingModel { eventID = evt.EventID, Title = evt.EventName };
TempData["LiveModel"] = liveModel;
if (user != null)
{
viewDetail.isOwningEvent = EventDatabaseHelper.Instance.IsEventOwnedByUser(evt.EventID, user.UserID);
if (viewDetail.isOwningEvent)
{
viewDetail.eventImage = EventDatabaseHelper.Instance.GetEventImage(evt.EventID);
}
else
{
viewDetail.eventImage = EventDatabaseHelper.Instance.GetEventApprovedImage(evt.EventID);
}
viewDetail.FindLike = UserDatabaseHelper.Instance.FindLike(user.UserID, evt.EventID);
if (viewDetail.FindLike == null)
{
viewDetail.FindLike = new LikeDislike();
viewDetail.FindLike.Type = EventZoneConstants.NotRate;
}
viewDetail.isFollowing = UserDatabaseHelper.Instance.IsFollowingEvent(user.UserID, evt.EventID);
}
else {
viewDetail.eventImage = EventDatabaseHelper.Instance.GetEventApprovedImage(evt.EventID);
}
viewDetail.Privacy = evt.Privacy;
if (TempData["EventDetailTask"] == null)
{
ViewData["EventDetailTask"] = "EventDetail";
if (user == null || EventDatabaseHelper.Instance.GetAuthorEvent(evt.EventID).UserID != user.UserID)
{
EventDatabaseHelper.Instance.AddViewEvent(evt.EventID);
viewDetail.numberView = evt.View;
}
return View(viewDetail);
}
else
{
ViewData["EventDetailTask"] = "EditEvent";
return View(viewDetail);
}
}
public async Task<ActionResult> IndexAsync(LiveStreamingModel liveModel, CancellationToken cancellationToken)
{
if (ModelState.IsValid)
{
HttpCookie newModel = new HttpCookie("liveModel");
newModel.Value = new JavaScriptSerializer().Serialize(liveModel);
newModel.Expires = DateTime.Now.AddHours(10);
Response.Cookies.Add(newModel);
}
else
{
if (Request.Cookies["liveModel"] != null)
{
JavaScriptSerializer objJavascript = new JavaScriptSerializer();
liveModel = objJavascript.Deserialize<LiveStreamingModel>(Request.Cookies["liveModel"].Value);
}
else {
TempData["errorTitle"] = "Error";
TempData["errorMessage"] = "Something wrong! Please try again later!";
return RedirectToAction("Index", "Home", liveModel.eventID);
}
}
var result = await new AuthorizationCodeMvcApp(this, new AppFlowMetadata()).
AuthorizeAsync(cancellationToken);
if (result.Credential != null)
{
var youtubeService = new YouTubeService(new BaseClientService.Initializer()
{
HttpClientInitializer = result.Credential,
ApplicationName = Assembly.GetExecutingAssembly().GetName().Name
});
LiveBroadcastSnippet broadcastSnippet = new LiveBroadcastSnippet();
broadcastSnippet.Title = liveModel.Title;
broadcastSnippet.ScheduledStartTime = liveModel.StartTimeYoutube.CompareTo(DateTime.Now) < 0 ? (DateTime.Now) : liveModel.StartTimeYoutube;
broadcastSnippet.ScheduledEndTime = liveModel.EndTimeYoutube;
// Set the broadcast's privacy status to "private". See:
// https://developers.google.com/youtube/v3/live/docs/liveBroadcasts#status.privacyStatus
LiveBroadcastStatus status = new LiveBroadcastStatus();
if (liveModel.PrivacyYoutube == EventZoneConstants.publicEvent)
{
status.PrivacyStatus = "public";
}
else if (liveModel.PrivacyYoutube == EventZoneConstants.unlistedEvent)
{
status.PrivacyStatus = "unlisted";
}
else {
status.PrivacyStatus= "private";
}
//Set LiveBroadcast
LiveBroadcast broadcast = new LiveBroadcast();
LiveBroadcast returnBroadcast = new LiveBroadcast();
broadcast.Kind = "youtube#liveBroadcast";
broadcast.Snippet = broadcastSnippet;
broadcast.Status = status;
LiveBroadcastsResource.InsertRequest liveBroadcastInsert = youtubeService.LiveBroadcasts.Insert(broadcast, "snippet,status");
try
{
returnBroadcast = liveBroadcastInsert.Execute();
}
catch (Exception ex){
TempData["ErrorCreateLiveMessage"] = "Your youtube account can not create live streaming";
result.Credential.RevokeTokenAsync(CancellationToken.None).Wait();
return RedirectToAction("Details", "Event", new { id = liveModel.eventID });
}
//Set LiveStream Snippet
LiveStreamSnippet streamSnippet = new LiveStreamSnippet();
streamSnippet.Title = liveModel.Title + "Stream Title";
CdnSettings cdnSettings = new CdnSettings();
cdnSettings.Format = liveModel.Quality;
cdnSettings.IngestionType = "rtmp";
//Set LiveStream
LiveStream streamLive = new LiveStream();
streamLive.Kind = "youtube#liveStream";
streamLive.Snippet = streamSnippet;
streamLive.Cdn = cdnSettings;
LiveStream returnLiveStream = youtubeService.LiveStreams.Insert(streamLive, "snippet,cdn").Execute();
LiveBroadcastsResource.BindRequest liveBroadcastBind = youtubeService.LiveBroadcasts.Bind(returnBroadcast.Id, "id,contentDetails");
liveBroadcastBind.StreamId = returnLiveStream.Id;
try
{
returnBroadcast = liveBroadcastBind.Execute();
}
catch (Exception ex)
{
TempData["ErrorCreateLiveMessage"] = "Your youtube account can not create live streaming";
result.Credential.RevokeTokenAsync(CancellationToken.None).Wait();
return RedirectToAction("Details", "Event", new { id = liveModel.eventID });
}
//Return Value
String streamName = returnLiveStream.Cdn.IngestionInfo.StreamName;
String primaryServerUrl = returnLiveStream.Cdn.IngestionInfo.IngestionAddress;
String backupServerUrl = returnLiveStream.Cdn.IngestionInfo.BackupIngestionAddress;
String youtubeUrl = "https://www.youtube.com/watch?v=" + returnBroadcast.Id;
//youtubeReturnModel model = new youtubeReturnModel { streamName = streamName, primaryServerUrl = primaryServerUrl,backupServerUrl=backupServerUrl,youtubeUrl=youtubeUrl };
Video video = new Video { EventPlaceID = liveModel.EventPlaceID,
VideoLink = youtubeUrl,
PrimaryServer = primaryServerUrl,
StartTime = liveModel.StartTimeYoutube,
Privacy = liveModel.PrivacyYoutube,
EndTime = liveModel.EndTimeYoutube,
BackupServer = backupServerUrl,
StreamName= streamName};
EventDatabaseHelper.Instance.AddVideo(video);
HttpCookie newModel = new HttpCookie("liveModel");
newModel.Value = new JavaScriptSerializer().Serialize(liveModel);
newModel.Expires = DateTime.Now.AddHours(-1);
Response.Cookies.Add(newModel);
result.Credential.RevokeTokenAsync(CancellationToken.None).Wait();
TempData["ErrorCreateLiveMessage"] = "Success";
return RedirectToAction("Details", "Event", new { id = EventDatabaseHelper.Instance.GetEventPlaceByID(liveModel.EventPlaceID).EventID });
}
else
{
return new RedirectResult(result.RedirectUri);
}
}
/// <summary>
///
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public ActionResult AddLiveStream(long eventID, string eventName)
{
List<EventPlace> listPlace= new List<EventPlace>();
listPlace = EventDatabaseHelper.Instance.GetEventPlaceByEvent(eventID);
TempData["EventPlace"] = listPlace;
//cookie eventModel
LiveStreamingModel model = new LiveStreamingModel { eventID = eventID, Title = eventName };
return PartialView(model);
}
/// <summary>
///
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public ActionResult AddLiveStream(LiveStreamingModel model)
{
List<EventPlace> listPlace= new List<EventPlace>();
TempData["errorTitle"] = TempData["errorTitle"];
TempData["errorMessage"] = TempData["errorMessage"];
if (Request.Cookies["CreateEventID"] != null)
{
model.eventID = long.Parse(Request.Cookies["CreateEventID"].Value);
model.Title = EventDatabaseHelper.Instance.GetEventByID(model.eventID).EventName;
}
listPlace = EventDatabaseHelper.Instance.GetEventPlaceByEvent(model.eventID);
TempData["EventPlace"] = listPlace;
//cookie eventModel
return PartialView(model);
}
