sugoi internally added

src/sugoi/mail/IMailer.hx

@@ -0,0 +1,41 @@
+package sugoi.mail;
+import tink.core.Future;
+import tink.core.Outcome;
+
+/**
+ * Errors that occurs after sending an email thru a mailer
+ */
+enum MailerError{
+	GenericError(e:tink.core.Error);
+	HardBounce;	//bad mailbox
+	SoftBounce; //mailbox exists but is full or not reachable
+	Spam;		//email is considered spam
+	Unsub;		//this user unsubscribed from this service/list
+	Unsigned; 	//the sender is invalid ( i.e does not match the SPF records )
+}
+
+enum MailerSuccess{
+	Sent;
+	Queued;
+}
+
+typedef MailerResult = Map<String,Outcome<MailerSuccess,MailerError>>
+
+/**
+ * Interface for "Mailers" 
+ * 
+ * @author fbarbut
+ */
+interface IMailer 
+{
+	/**
+	 * init with a configuration object
+	 */
+	public function init(?conf:{smtp_host:String,smtp_port:Int,smtp_user:String,smtp_pass:String}):IMailer;
+	
+	/**
+	 * Sends an email. A callback can be defined to handle the result
+	 */
+	public function send(email:IMail,?params:Dynamic,?callback:MailerResult->Void):Void;
+	
+}