public async Task <IActionResult> Like([FromBody] ImageLike like)
{
var hasAny = await _imageRepository.QueryLikes()
.AnyAsync(a => a.ImageId == like.ImageId &&
a.UserId == like.UserId);
if (hasAny)
{
return(Ok(new ResponseDto()
{
Message = "content liked already",
Status = ResponseStatus.Success
}));
}
await _imageRepository.AddImageLike(like);
await _imageRepository.Save();
return(Ok(
new ResponseDto()
{
Status = ResponseStatus.Success,
Data = like
}));
}
public virtual async Task <IActionResult> LikeAjax(ImageLike model)
{
//TODO
//Remove default value for Liked attribute and create new migration
string userId = User.GetUserId();
var(likes, dislikes) = await service.LikeImageAsync(model.Id, model.Like, userId);
return(Json(new { success = true, like = likes, dislike = dislikes }));
}
public ActionResult UnlikeImage(int ID)
{
string userID = User.Identity.GetUserId(); // get current user ID
File file = db.Files.Find(ID);
ImageLike imageLike = db.ImageLike.Where(i => i.FileID == ID && i.UserID == userID).FirstOrDefault();
db.ImageLike.Remove(imageLike);
db.SaveChanges();
return(RedirectToAction("PublicImages"));
}
public ActionResult LikeImage(int ID) //must use ID so it will map properly to tbl_File ID
{
ImageLike imageLike = new ImageLike();
imageLike.FileID = ID;
imageLike.UserID = User.Identity.GetUserId();
db.ImageLike.Add(imageLike);
db.SaveChanges();
return(RedirectToAction("PublicImages"));
}
//GET: checks ImageLike table to see if current user already "liked" an image from a previous session
public bool PublicImageLikedState(int?ID) //ID passed from PublicImages() as review.ImageID
{
string userID = User.Identity.GetUserId(); // get current user ID
ImageLike imageLike = db.ImageLike.Where(i => i.FileID == ID && i.UserID == userID).FirstOrDefault();
File file = db.Files.Find(ID);
var imageLikedStatus = false;
if (imageLike != null)
{
imageLikedStatus = true;
}
else
{
imageLikedStatus = false;
}
return(imageLikedStatus);
}
private void LikeButton_Click(object sender, RoutedEventArgs e)
{
ImageLike imageLike = new ImageLike
{
imageId = CurrentGalleryCard.Image.id,
userId = ServerService.instance.user.id
};
if ((bool)LikeButton.IsChecked)
{
ImagePreviewRoom.AddLike();
}
else
{
ImagePreviewRoom.RemoveLike();
}
}
public async Task RemoveImageLike(ImageLike like)
{
_dbContext.ImageLikes.Remove(like);
}
public async Task <ImageLike> AddImageLike(ImageLike like)
{
await _dbContext.ImageLikes.AddAsync(like);
return(like);
}
