public RegistrationApplicationService( IEventStore eventStore,IDomainIdentityService ids, IUserIndexService uniqueness, PasswordGenerator generator)
{
_eventStore = eventStore;
_ids = ids;
_uniqueness = uniqueness;
_generator = generator;
}
public void CreateRegistration(
RegistrationId i,
RegistrationInfo info,
IDomainIdentityService ids,
IUserIndexService uniqueness,
PasswordGenerator generator)
{
var problems = new List<string>();
// we do all the checks at registration phase
if (uniqueness.IsLoginRegistered(info.ContactEmail))
{
problems.Add(string.Format("Email '{0}' is already taken.", info.ContactEmail));
}
if (!string.IsNullOrEmpty(info.OptionalUserIdentity))
{
if (uniqueness.IsIdentityRegistered(info.OptionalUserIdentity))
{
problems.Add(string.Format("Identity '{0}' is already taken.", info.OptionalUserIdentity));
}
}
var userDisplay = info.OptionalUserDisplay;
if (string.IsNullOrEmpty(userDisplay))
{
userDisplay = string.Format("{0}", info.CustomerName);
}
var password = info.OptionalUserPassword;
if (string.IsNullOrEmpty(password))
{
password = generator.CreatePassword(6);
}
// TODO: we are checking contact uniqueness, but can use user name
var login = info.ContactEmail;
if (string.IsNullOrEmpty(login))
{
login = info.ContactEmail;
}
if (problems.Any())
{
Apply(new RegistrationFailed(i, info, problems.ToArray()));
return;
}
var id = ids.GetId();
var host = info.Headers.FirstOrDefault(h => h.Key == "UserHostAddress");
var security = new SecurityInfo(new SecurityId(id), login, password, userDisplay, info.OptionalUserIdentity);
var customer = new CustomerInfo(new CustomerId(id), info.CustomerName, userDisplay, info.ContactEmail,
info.OptionalCompanyPhone, info.OptionalCompanyUrl);
Apply(new RegistrationCreated(i, info.CreatedUtc, customer, security));
// if no problems
}
public static IEnumerable<object> ApplicationServices(IDocumentStore docs, IEventStore store)
{
var storage = new NuclearStorage(docs);
var id = new DomainIdentityGenerator(storage);
var unique = new UserIndexService(storage);
var passwords = new PasswordGenerator();
yield return new UserApplicationService(store);
yield return new SecurityApplicationService(store, id, passwords, unique);
yield return new RegistrationApplicationService(store, id, unique, passwords);
yield return id;
}