/// <summary>
/// Load User from HETS database using their userId and guid
/// </summary>
/// <param name="context"></param>
/// <param name="userId"></param>
/// <param name="guid"></param>
/// <returns></returns>
public static User LoadUser(this IDbAppContext context, string userId, string guid = null)
{
User user = null;
if (!string.IsNullOrEmpty(guid))
{
user = context.GetUserByGuid(guid);
}
if (user == null)
{
user = context.GetUserBySmUserId(userId);
}
if (user == null)
{
return(null);
}
if (guid == null)
{
return(user);
}
if (string.IsNullOrEmpty(user.Guid))
{
// self register (write the users Guid to thd db)
user.Guid = guid;
context.SaveChanges();
}
else if (!user.Guid.Equals(guid, StringComparison.OrdinalIgnoreCase))
{
// invalid account - guid doesn't match user credential
return(null);
}
return(user);
}
public static User LoadUser(this IDbAppContext context, string username, string guid = null)
{
User user = null;
if (!string.IsNullOrEmpty(guid))
{
user = context.GetUserByGuid(guid);
}
if (user == null)
{
user = context.GetUserBySmUserId(username);
}
if (user == null)
{
return(null);
}
if (guid != null)
{
if (string.IsNullOrEmpty(user.Guid))
{
// Self register ...
user.Guid = guid;
context.SaveChanges();
}
else if (!user.Guid.Equals(guid, StringComparison.OrdinalIgnoreCase))
{
// Registered users are not allowed to change their SiteMinder IDs ...
return(null);
}
}
return(user);
}