public async Task <bool> UserIsExist(string login, string password)
{
string hashedPassword = MD5Algorithm.GetHashString(password);
UserEntity user = await _context.Users.FirstOrDefaultAsync(x => x.Login == login &&
x.Password == hashedPassword);
return(!(user is null));
}
public async Task Create(User user)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
user.Password = MD5Algorithm.GetHashString(user.Password);
await _usersRepository.Create(user.Adapt <UserEntity>());
}