public async Task <IActionResult> AddLikeAsync(string postId)
{
var loggedInUser = await _userManager.GetUserAsync(HttpContext.User);
var like = new Like()
{
AuthorId = loggedInUser.Id,
PostId = new Guid(postId)
};
await _postService.AddLikeAsync(like);
return(RedirectToAction("Index", "Forum"));
}