public ICollection <string> ValidateUser(RegisterViewForm model)
{
var errors = new List <string>();
if (model.Username.Length < UserMinUsername || model.Username.Length > DefaultMaxLength)
{
errors.Add($"Username '{model.Username}' is not valid. It must be between {UserMinUsername} and {DefaultMaxLength} characters long.");
}
if (!Regex.IsMatch(model.Email, UserEmailRegularExpression))
{
errors.Add($"Email {model.Email} is not a valid e-mail address.");
}
if (model.Password.Length < UserMinPassword || model.Password.Length > DefaultMaxLength)
{
errors.Add($"The provided password is not valid. It must be between {UserMinPassword} and {DefaultMaxLength} characters long.");
}
if (model.Password != model.ConfirmPassword)
{
errors.Add($"Password and its confirmation are different.");
}
return(errors);
}
public HttpResponse Register(RegisterViewForm model)
{
var errors = this.validator.ValidateUser(model);
if (this.userServices.UsernameAvailable(model.Username))
{
return(Redirect("/Users/Register"));
// return Error($"Username '{model.Username}' is already register.");
}
if (this.userServices.EmailAvailable(model.Email))
{
return(Redirect("/Users/Register"));
// return Error($"Email address '{model.Email}' is already register.");
}
if (errors.Any())
{
return(Redirect("/Users/Register"));
// return Error(errors);
}
var hashPassword = this.hasher.HashPassword(model.Password);
var user = new User
{
Username = model.Username,
Email = model.Email,
Password = hashPassword,
};
this.data.Users.Add(user);
this.data.SaveChanges();
return(Redirect("/Users/Login"));
}
