/// <summary>
/// Sends a batch of up to messages through the Postmark API.
/// All email addresses must be valid, and the sender must be
/// a valid sender signature according to Postmark. To obtain a valid
/// sender signature, log in to Postmark and navigate to:
/// http://postmarkapp.com/signatures.
/// </summary>
/// <param name="messages">A prepared message batch.</param>
/// <returns></returns>
public static async Task <IEnumerable <PostmarkResponse> > SendMessagesAsync(this PostmarkClient client, IEnumerable <PostmarkMessage> messages)
{
return(await client.SendMessagesAsync(messages.ToArray()));
}
/// <summary>
/// Send a System.Net.MailMessage(s) (transparently converts to the PostmarkMessages).
/// </summary>
/// <param name="client"></param>
/// <param name="messages"></param>
/// <returns></returns>
public static async Task <IEnumerable <PostmarkResponse> > SendMessagesAsync
(this PostmarkClient client, params MailMessage[] messages)
{
return(await client.SendMessagesAsync(messages.Select(ConvertSystemMailMessage)));
}