/// <summary>
/// Creates a new push notification from a collection of key/value pairs or null if no notification Type is defined.
/// </summary>
/// <param name="knownTypes">A collection of known notifiation types.</param>
/// <param name="notificationValues">A key/value pair of items for the notification.</param>
/// <returns>The result of the conversion operation.</returns>
public static PushNotificationParseResult FromDictionary(PushNotificationTypes knownTypes, IDictionary <string, string> notificationValues)
{
Throw.IfArgumentNull(notificationValues, "notificationValues");
Dictionary <string, string> values = new Dictionary <string, string>(notificationValues);
if (values.Comparer != StringComparer.OrdinalIgnoreCase)
{
values = new Dictionary <string, string>(values, StringComparer.OrdinalIgnoreCase);
}
if (!values.ContainsKey(Constants.NotificationNameKey))
{
return(new PushNotificationParseResult(PushNotificationParseResult.ResultCode.MissingName));
}
string name = values[Constants.NotificationNameKey];
Type notificationType = knownTypes.TryGetType(name);
if (notificationType != null)
{
PushNotification notification = (PushNotification)Activator.CreateInstance(notificationType);
return
(notification.Initialize(values)
? new PushNotificationParseResult(notification)
: new PushNotificationParseResult(PushNotificationParseResult.ResultCode.FailedToInitialize));
}
return(new PushNotificationParseResult(PushNotificationParseResult.ResultCode.UnknownName));
}
/// <summary>
/// Scans the specified assembly for all classes with a PushNotificationAttribute.
/// </summary>
/// <param name="assembly">An assembly to scan.</param>
/// <returns>A PushNotificationTypes instance.</returns>
public static PushNotificationTypes FromAssembly(Assembly assembly)
{
return(new PushNotificationTypes(PushNotificationTypes.LoadNotificationTypes(assembly)));
}
