/// <summary>
/// Gets a <see cref="User"/> by <see cref="User.UserName"/>.
/// </summary>
/// <param name="userName">Name of the user.</param>
/// <returns></returns>
/// <remarks>Adds new user if user doesn't exist</remarks>
public virtual User GetUser(string userName)
{
if (string.IsNullOrWhiteSpace(userName))
{
throw new ArgumentException("userName cannot be null or whitespace.");
}
SitecoreUser sitecoreUser = GetUserInternal(userName);
if (sitecoreUser == null)
{
throw new NullReferenceException(string.Format("'sitecoreUser' is null. Looked for: '{0}'", userName));
}
var name = sitecoreUser.LocalName;
if (string.IsNullOrWhiteSpace(name))
{
throw new ArgumentException(string.Format("The 'sitecoreUser.userName' cannot be null or whitespace. LocalName: {0}, Domain: {1}, AccountType: {2}, Name: {3}", sitecoreUser.LocalName, sitecoreUser.Domain, sitecoreUser.AccountType, sitecoreUser.Name));
}
// Using static method on User to avoid circular
// dependency between IRepository<T> and this service.
// We need user info for audit in repo.
var user = User.SingleOrDefault(x => x.ExternalId == name);
return(MapUser(sitecoreUser));
}
protected virtual User GetOrCreateUser(SitecoreUser sitecoreUser)
{
lock (_lock)
{
var user = User.SingleOrDefault(u => u.ExternalId.ToUpper() == sitecoreUser.LocalName.ToUpper());
if (user == null)
{
user = new User(sitecoreUser.LocalName);
user.ExternalId = sitecoreUser.LocalName;
user.UserGroups = _userGroupService.GetAllUserGroups().Where(x => x.ExternalId.ToUpper() == sitecoreUser.LocalName.ToUpper()).ToList();
if (user.ExternalId != null)
{
user.Save();
}
}
return(user);
}
}
