public async Task <User> RegisterAsync(User user, string password)
{
if (string.IsNullOrWhiteSpace(password))
{
throw new ArgumentNullException("Password is required");
}
byte[] passwordHash;
byte[] passwordSalt;
CreatePasswordHashAndPasswordSalt(password, out passwordHash, out passwordSalt);
user.UpdatePasswordHashAndSalt(passwordHash, passwordSalt);
_context.Users.Add(user);
await _context.SaveChangesAsync();
return(user);
}
public async Task AddBlogAsync(Blog blog)
{
await _context.Blogs.AddAsync(blog);
await _context.SaveChangesAsync();
}