public Success ChangeFolderData(User user, ChangeFolderData originalFolder, string newName, AccessType?newAccess)
{
Folder folder = context.Folders
.FirstOrDefault(item => item.Owner == user &&
item.FolderName == originalFolder.Name &&
item.Access == originalFolder.Access);
if (folder != null)
{
if (context.Folders.Where(a => a.Owner == user && a.FolderName == newName).SingleOrDefault() == null)
{
if (newName != null)
{
folder.FolderName = newName;
}
if (newAccess != null)
{
folder.Access = (AccessType)newAccess;
}
;
context.SaveChanges();
return(Success.Successfull);
}
;
return(Success.FailedByUsedName);
}
return(Success.FailedByNotExist);
}
public bool SaveDislike(int pictureId, User likerUser)
{
if (context.Likes.Where(a => a.Owner == likerUser && a.Picture.Id == pictureId).SingleOrDefault() != null)
{
context.Likes.Remove(context.Likes.Where(a => a.Owner == likerUser && a.Picture.Id == pictureId).SingleOrDefault());
context.SaveChanges();
return(true);
}
return(false);
}
public bool SavePicturePath(int Id, string path)
{
Picture picture = context.Pictures.FirstOrDefault(item => item.Id == Id);
if (picture != null)
{
picture.Path = path;
context.SaveChanges();
return(true);
}
return(false);
}
public Success AnswerNewFollower(bool accept, User follower, User followed)
{
var follow = context.Followers.FirstOrDefault(item => item.FollowerUser == follower && item.Followed == followed);
if (follow != null)
{
if (follow.Accepted != null)
{
return(Success.FailedByAlreadyAnswered);
}
follow.Accepted = accept;
context.SaveChanges();
return(Success.Successfull);
}
return(Success.FailedByNotRequested);
}
public User RegisterNewUser(User user)
{
context.Users.Add(user);
context.SaveChanges();
return(user);
}
