package sugoi.mail;

import sugoi.mail.IMail;
import sugoi.mail.IMailer;

/**
 * Manage an email buffer in a table before sending them
 * @author fbarbut
 */
class BufferedMailer implements IMailer {
	var conf:Dynamic;
	var type:String;

	public function new() {}

	public function init(?c:Dynamic):IMailer {
		return this;
	}

	public function defineFinalMailer(type:String) {
		this.type = type;
	}

	public function send(m:sugoi.mail.IMail, ?params:Dynamic, ?callback:MailerResult->Void):Void {
		var bm = new sugoi.db.BufferedMail();
		bm.headers = m.getHeaders();
		bm.title = m.getTitle();
		bm.htmlBody = m.getHtmlBody();
		bm.textBody = m.getTextBody();
		bm.recipients = m.getRecipients();
		bm.sender = m.getSender();

		bm.mailerType = this.type;

		// custom params
		if (params != null) {
			bm.data = params;
			if (Reflect.hasField(params, "remoteId")) {
				bm.remoteId = Reflect.getProperty(params, "remoteId");
			}
		}

		// set sending status as "queued"
		var map = new MailerResult();
		for (r in m.getRecipients()) {
			map.set(r.email, Success(Queued));
		}

		bm.status = map;
		bm.insert();

		App.log('email from=<${m.getSender().email}>, subject=<${m.getSubject()}> buffered, waiting for cron to be further processed');
		if (callback != null)
			callback(map);
	}
}