toggleIsLiked method

void toggleIsLiked ()

<p>This function add like to the post if not liked and remove the like from the post if liked.</p>

Implementation

void toggleIsLiked() \{
  if (!_isLiked) \{
    _postService.addLike(_postID);
  \} else \{
    _postService.removeLike(_postID);
  \}
\}