Implementation
UserData.fromMap(Redditor fetchedPost) {
displayName = fetchedPost.data!["subreddit"]['display_name_prefixed'];
username = fetchedPost.fullname!;
pubDescription = fetchedPost.data!["subreddit"]["public_description"];
bannerImg = fetchedPost.data!["subreddit"]["banner_img"];
iconImg = fetchedPost.data!["subreddit"]['icon_img'];
createdUtc = fetchedPost.createdUtc!;
nbFollowers = fetchedPost.data!["subreddit"]['subscribers'];
karmaAmount = fetchedPost.awarderKarma! + fetchedPost.awarderKarma! + fetchedPost.commentKarma!;
}