public static bool TrysavePost(PostViewModel postView)
{
bool emptyCategory = string.IsNullOrWhiteSpace(postView.Category);
bool emptytitle = string.IsNullOrWhiteSpace(postView.Title);
bool emptyContent = !postView.Content.Any();
if (emptyCategory || emptyContent || emptytitle)
{
return(false);
}
ForumData forumData = new ForumData();
Category category = EnsureCategory(postView, forumData);
var postId = forumData.Posts.LastOrDefault()?.Id + 1 ?? 1;
var author = UserServices.GetUser(postView.Author, forumData);
var content = string.Join("", postView.Content);
var post = new Post(postId, postView.Title, content, category.Id, author.Id, new List <int>());
forumData.Posts.Add(post);
category.PostsIds.Add(postId);
author.PostIds.Add(postId);
forumData.SaveChenges();
postView.PostId = postId;
return(true);
}
public static SignUpStatus TrySignUpUser(string username, string password)
{
var validUsername = !string.IsNullOrWhiteSpace(username) && username.Length > 3;
var validPassword = !string.IsNullOrWhiteSpace(password) && password.Length > 3;
if (!validPassword || !validUsername)
{
return(SignUpStatus.DetailsError);
}
var forumData = new ForumData();
var userAlreadyExist = forumData.Users.Any(u => u.Username == username);
if (!userAlreadyExist)
{
//Create user
var id = forumData.Users.LastOrDefault()?.Id + 1 ?? 1;
var user = new User(id, username, password, new List <int>());
forumData.Users.Add(user);
forumData.SaveChenges();
return(SignUpStatus.Success);
}
return(SignUpStatus.UsernameTakenError);
}
public static bool TrySaveReply(ReplyViewModel replyView, int postId)
{
if (!replyView.Content.Any())
{
ForumData forumData = new ForumData();
var author = UserServices.GetUser(replyView.Author, forumData);
var post = forumData.Posts.Single(p => p.Id == postId);
var replyId = forumData.Replies.LastOrDefault()?.Id + 1 ?? 1;
var content = string.Join("", replyView.Content);
var reply = new Reply(replyId, content, author.Id, postId);
forumData.Replies.Add(reply);
post.ReplyIds.Add(replyId);
forumData.SaveChenges();
return(true);
}
return(false);
}
