public void PreviewImage()
{
if (!ServerService.instance.isOffline())
{
this.startListening();
ServerService.instance.Socket.Emit("previewImage", this.ImageId);
}
else
{
this.ImageId = ServerService.instance.currentImageId;
this.Likes.Clear();
this.Comments.Children.Clear();
Gallery currentGallery = ((MainWindow)Application.Current.MainWindow).Gallery;
currentGallery.CheckOrUncheckLikeButton();
}
}
private void OnAddLike()
{
ServerService.instance.Socket.Off("addLike");
ServerService.instance.Socket.On("addLike", new CustomListener((object[] server_params) =>
{
Application.Current.Dispatcher.Invoke(() =>
{
dynamic data = JObject.Parse(server_params[0].ToString());
this.Likes.Add(new ImageLike()
{
imageId = data["ImageId"], userId = data["UserId"]
});
Gallery currentGallery = ((MainWindow)Application.Current.MainWindow).Gallery;
currentGallery.CheckOrUncheckLikeButton();
});
}));
}
private void OnAddComment()
{
ServerService.instance.Socket.Off("addComment");
ServerService.instance.Socket.On("addComment", new CustomListener((object[] server_params) =>
{
Application.Current.Dispatcher.Invoke(() =>
{
dynamic data = JObject.Parse(server_params[0].ToString());
ImageComment newComment = new ImageComment()
{
imageId = data["ImageId"],
userId = data["UserId"],
comment = data["Comment"],
timestamp = data["Timestamp"],
userName = data["UserName"],
profileImage = data["ProfileImage"]
};
this.Comments.Children.Insert(0, new GalleryComment(newComment));
Gallery currentGallery = ((MainWindow)Application.Current.MainWindow).Gallery;
currentGallery.CheckOrUncheckLikeButton();
});
}));
}
private void OnPreviewImage()
{
ServerService.instance.Socket.Off("previewImage");
ServerService.instance.Socket.On("previewImage", new CustomListener((dynamic[] server_params) =>
{
Application.Current.Dispatcher.Invoke(() =>
{
dynamic data = JObject.Parse(server_params[0].ToString());
this.ImageId = data["id"];
this.Likes.Clear();
this.Comments.Children.Clear();
for (int i = 0; i < data["likes"]?.Count; i++)
{
this.Likes.Add(new ImageLike()
{
imageId = data["likes"][i]["ImageId"], userId = data["likes"][i]["UserId"]
});
}
for (int i = 0; i < data["comments"]?.Count; i++)
{
ImageComment comment = new ImageComment()
{
imageId = data["comments"][i]["ImageId"],
userId = data["comments"][i]["UserId"],
comment = data["comments"][i]["Comment"],
timestamp = data["comments"][i]["Timestamp"],
userName = data["comments"][i]["UserName"],
profileImage = data["comments"][i]["ProfileImage"]
};
this.Comments.Children.Add(new GalleryComment(comment));
}
Gallery currentGallery = ((MainWindow)Application.Current.MainWindow).Gallery;
currentGallery.CheckOrUncheckLikeButton();
});
}));
}
private void OnRemoveLike()
{
ServerService.instance.Socket.Off("removeLike");
ServerService.instance.Socket.On("removeLike", new CustomListener((object[] server_params) =>
{
Application.Current.Dispatcher.Invoke(() =>
{
dynamic data = JObject.Parse(server_params[0].ToString());
ImageLike removedLike = new ImageLike()
{
imageId = data["ImageId"], userId = data["UserId"]
};
for (int i = 0; i < this.Likes.Count; i++)
{
if (this.Likes[i].imageId == removedLike.imageId && this.Likes[i].userId == removedLike.userId)
{
this.Likes.Remove(this.Likes[i]);
}
}
Gallery currentGallery = ((MainWindow)Application.Current.MainWindow).Gallery;
currentGallery.CheckOrUncheckLikeButton();
});
}));
}