private async Task <JsonResult> NotifyClientsAndGenerateVoteResultAsync(long countdownId, int currentUserAccountId)
{
CountdownAggregate countdownAggregate = await _countdownRepository.GetAggregateAsync(countdownId, currentUserAccountId);
await _notificationService.ClearCountdownVoteNotificationsAsync(countdownId, countdownAggregate.CreatedByAccountId, currentUserAccountId);
if (countdownAggregate.CurrentUserVote != 0)
{
var notificationChange = new NotificationChange {
CreatedByAccountId = currentUserAccountId,
CreatedOn = _systemClock.UtcNow,
NotificationActionType = countdownAggregate.CurrentUserVote > 0 ? NotificationActionType.Upvoted : NotificationActionType.Downvoted
};
await _notificationService.NotifyCountdownOwnerAsync(countdownId, notificationChange);
}
_notificationService.UpdateClientsAfterVote(countdownAggregate);
var model = new CountdownVoteViewModel {
CountdownId = countdownId,
VoteScore = countdownAggregate.VoteScore,
CurrentUserVote = countdownAggregate.CurrentUserVote
};
return(Json(model, JsonRequestBehavior.AllowGet));
}
public async Task <ActionResult> Create(CommentCreateViewModel model)
{
// await Task.Delay(3000);
if (ModelState.IsValid)
{
var comment = new Comment {
CountdownId = model.CountdownId,
Text = model.Text,
CreatedOn = _systemClock.UtcNow,
CreatedByAccountId = (int)_contextService.CurrentUserAccountId
};
await _commentRepository.CreateAsync(comment);
_notificationService.UpdateClientsAfterCreate(comment);
var notificationChange = new NotificationChange {
CreatedByAccountId = (int)_contextService.CurrentUserAccountId,
CreatedOn = _systemClock.UtcNow,
NotificationActionType = NotificationActionType.Commented
};
await _notificationService.NotifyCountdownOwnerAsync(comment.CountdownId, notificationChange);
return(new EmptyResult());
}
return(new HttpStatusCodeResult(400, "Bad Request"));
}
public async Task NotifyCommentOwnerAsync(long commentId, NotificationChange notificationChange)
{
Comment comment = await _commentRepository.GetAsync(commentId);
Notification notification = await _notificationRepository.GetByCommentIdAsync(comment.Id, comment.CreatedByAccountId);
if (notification == null)
{
notification = new Notification {
CountdownId = comment.CountdownId,
CommentId = comment.Id,
OwnedByAccountId = comment.CreatedByAccountId
};
await _notificationRepository.CreateAsync(notification, notificationChange);
_notificationHub.BroadcastNotificationCreate(notification);
}
else
{
notificationChange.NotificationId = notification.Id;
await _notificationRepository.CreateAsync(notificationChange);
Notification notificationUpdated = await _notificationRepository.GetByCommentIdAsync(comment.Id, notification.OwnedByAccountId);
_notificationHub.BroadcastNotificationUpdate(notificationUpdated);
}
}
public void DeleteNotiChangeById(int notiChangeId)
{
NotificationChange nChange = findNotificationChange(notiChangeId);
if (nChange != null)
{
notificationChangeRepository.Delete(nChange);
}
}
public void deleteNoticByNchangeID(int nChangeID)
{
NotificationChange nChange = findNotificationChange(nChangeID);
if (nChange != null)
{
notificationChangeRepository.Delete(nChange);
}
}
public async Task CreateAsync(NotificationChange notificationChange)
{
using (IDbConnection connection = Connection) {
const string sql =
@"INSERT INTO NotificationChanges (NotificationId, CreatedByAccountId, CreatedOn, NotificationActionTypeId)
OUTPUT INSERTED.Id
VALUES (@NotificationId, @CreatedByAccountId, @CreatedOn, @NotificationActionType)";
notificationChange.Id = await connection.QuerySingleOrDefaultAsync <long>(sql, notificationChange);
}
}
protected bool SetValue <T>(ref T storage, T newValue, [CallerMemberName] string property = null)
{
if (newValue?.Equals(storage) ?? storage == null)
{
return(false);
}
NotificationChange?.Invoke(this.Id, GetAttributeNamespace(property), ChangeType.Update, storage, newValue);
storage = newValue;
return(true);
}
public ActionResult ReadNotification(int notificationChangeID)
{
NotificationChange item = NotificationDataHelpers.Instance.GetNotificationChangeByID(notificationChangeID);
User user = UserHelpers.GetCurrentUser(Session);
int notiType = NotificationDataHelpers.Instance.GetNotificationObjectByID(item.NotificationObjectID).Type;
if (notiType == EventZoneConstants.FollowingUserAddNewEvent)
{
NotificationDataHelpers.Instance.ReadNotification(item);
}
else if (notiType == EventZoneConstants.CommentNotification)
{
NotificationDataHelpers.Instance.ReadNotifiComment(item, user.UserID);
}
else if (notiType == EventZoneConstants.NewFollower)
{
NotificationDataHelpers.Instance.ReadNotifiNewFollow(item, user.UserID);
}
else if (notiType == EventZoneConstants.RequestUploadImage)
{
NotificationDataHelpers.Instance.ReadNotifiRequestUploadImage(item);
}
else if (notiType == EventZoneConstants.EventHasBeenLocked)
{
NotificationDataHelpers.Instance.ReadNotification(item);
}
else if (notiType == EventZoneConstants.EventHasBeenUnLocked)
{
NotificationDataHelpers.Instance.ReadNotification(item);
//<li>
// <a onlick="ReadNoty(@item.ID)" href="@Url.Action("Details", "Event", new {id = item.EventID})">Good new! Your event @EventDatabaseHelper.Instance.GetEventByID(item.EventID).EventName has been unlocked</a>
//</li>
//<li role="separator" class="divider"></li>
}
else if (notiType == EventZoneConstants.ReportNotification)
{
NotificationDataHelpers.Instance.ReadNotifiReport(item, user.UserID);
}
return(Json(new
{
}));
}
/// <summary>
/// A notification is about something (object = event, friendship..) being changed (verb = added, requested..) by someone (actor) and reported to the user (subject).
/// </summary>
/// <param name="ObjectBeingChanged">Post,Comment,HelpdeskRequest,Add member request</param>
/// <param name="userID">To user</param>
/// <param name="verb">Change,Like,Comment,Approve</param>
/// <param name="actor">By User</param>
public void addNotification(String ObjectBeingChanged, int userID, String verb, int actor, int?targetObjectID)
{
NotificationObject nObject = findNotificationObject(userID, ObjectBeingChanged, targetObjectID);
if (nObject == null)
{
nObject = new NotificationObject();
nObject.UserID = userID;
nObject.TargetObject = ObjectBeingChanged;
nObject.TargetObjectID = targetObjectID;
addNotificationObject(nObject);
}
NotificationChange nChange = new NotificationChange();
nChange.NotificationObjectID = nObject.ID;
nChange.Actor = actor;
nChange.Verb = verb;
nChange.CreatedDate = DateTime.Now;
notificationChangeRepository.Add(nChange);
}
public async Task CreateAsync(Notification notification, NotificationChange notificationChange)
{
using (IDbConnection connection = Connection)
using (var transactionScope = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled)) {
const string sqlNc =
@"INSERT INTO NotificationChanges (NotificationId, CreatedByAccountId, CreatedOn, NotificationActionTypeId)
OUTPUT INSERTED.Id
VALUES (@NotificationId, @CreatedByAccountId, @CreatedOn, @NotificationActionType)";
const string sqlN =
@"INSERT INTO Notifications (OwnedByAccountId, ViewedOn, CountdownId, CommentId)
OUTPUT INSERTED.Id
VALUES (@OwnedByAccountId, @ViewedOn, @CountdownId, @CommentId)";
notification.Id = await connection.QuerySingleOrDefaultAsync <long>(sqlN, notification);
notificationChange.NotificationId = notification.Id;
notificationChange.Id = await connection.QuerySingleOrDefaultAsync <long>(sqlNc, notificationChange);
transactionScope.Complete();
}
}
public Task NotifyCommentOwnerAsync(long commentId, NotificationChange notificationChange)
{
throw new System.NotImplementedException();
}
public Task CreateAsync(NotificationChange notificationChange)
{
throw new NotImplementedException();
}
private void addNotificationChange(NotificationChange nChange)
{
notificationChangeRepository.Add(nChange);
}
private static SubscriptionNotification SetupExpectedNotification()
{
var subscription = new Subscription {Name = "a|b|c", SubscriptionHref = "http://my.url/svc", SubscriptionType = NotificationType.EntityUpdate};
var change = new NotificationChange { Property = "title", NewValue = "new", OldValue = "old"} ;
var notification = new SubscriptionNotification {RelativeHref = "foo/bar", SubscriptionArray = new[] {subscription}, ChangesArray = new[] { change }};
WriteFile("expectedevent.txt", notification.NotificationType.ToString());
WriteFile("expectedhref.txt", notification.RelativeHref);
var subscriptionBuilder = new StringBuilder();
subscriptionBuilder.AppendLine("\"Name\",\"SubscriptionType\",\"SubscriptionHref\"");
subscriptionBuilder.AppendLine("\"" + subscription.Name + "\",\"" + subscription.SubscriptionType + "\",\"" + subscription.SubscriptionHref + "\"");
WriteFile("expectedsubscriptions.txt", subscriptionBuilder.ToString().Trim());
var changeBuilder = new StringBuilder();
changeBuilder.AppendLine("\"Property\",\"OldValue\",\"NewValue\"");
changeBuilder.AppendLine("\"" + change.Property + "\",\"" + change.OldValue + "\",\"" + change.NewValue + "\"");
WriteFile("expectedchanges.txt", changeBuilder.ToString().Trim());
return notification;
}
