// Create an array of messages with the specified body.
func (e *Email) newMessages(s *queue.Storage, from, body string) ([]*queue.Message, error) {
addresses := append(append(e.To, e.Cc...), e.Bcc...)
m, err := GroupAddressesByHost(addresses)
if err != nil {
return nil, err
}
messages := make([]*queue.Message, 0, 1)
for h, to := range m {
msg := &queue.Message{
Host: h,
From: from,
To: to,
}
if err := s.SaveMessage(msg, body); err != nil {
return nil, err
}
messages = append(messages, msg)
}
return messages, nil
}
