The Weird and The Wonderful

/// <summary>
/// Determines whether this person already has an application of that type
/// </summary>
/// <param name="appTypeID">The app type ID.</param>
/// <param name="registrationNumber">The registration number.</param>
/// <param name="app">The Application</param>
/// <returns>
///     true if they have an unfinished application of the given type
/// </returns>

private bool HasApplicationAlready(int appTypeID, int registrationNumber, ref Application app)
{
    bool foundOne = false;

    List<Application> matches = new Application().GetApplicationListForContact(DataLocation.OnlineDataBase, Int32.Parse(Profile.RegistrationNumber));

    // We now have all their applications
    // Find their latest application of the correct AppType
    Application bestMatch = null;
    foreach (Application singleApp in matches)
    {
        // See if it's the correct type
        if (singleApp.Application_type_id.GetValueOrDefault(0) == appTypeID)
        {
            // See if it's the most recent application of that type
            if (bestMatch == null)
            {
                bestMatch = singleApp;
            }
            else
            {
                // There's already a match, but see if this one is more recent
                if (singleApp.ApplicationId > bestMatch.ApplicationId)
                {
                    bestMatch = singleApp;
                }
                else
                {
                    bestMatch = singleApp;
                }
            }
        }
    }
    if (bestMatch != null)
    {
        app = bestMatch;
        foundOne = true;
    }
    else
    {
        foundOne = false;
    }
    return foundOne;
}

/// <summary>
/// Does the Final validation.
/// </summary>
/// <returns></returns>
protected bool FinalValidation()
{
    return true;
}