<?php

//////////////////////////////////////////////////////////////////////////////////////////
///
/// Projekt: shop to date 6
/// Autor: Volker Sauer, (C) 2005, 2006, 2007, 2008
/// etor Softwareentwicklung e.K.
/// Bottroper Str. 19, 45899 Gelsenkirchen, sauer@etor.de
///
/// Datei: shop/coupon.php -> assets/s2dicoupon.php
/// Art: Shop Business Logic
/// Inhalt: Klasse couopon
/// Beschreibung: Business Logic für Gutscheine
/// Benötigt: config.php, db.php
/// CCML-Parsing: nein
///
//////////////////////////////////////////////////////////////////////////////////////////
///
/// Letzte Änderungen:
///
//////////////////////////////////////////////////////////////////////////////////////////
///<29.07.2008/6.0.2.29/>

if (!defined('SHOP_TO_DATE'))
	die('Forbidden');

// Klasse Gutschein
class coupon extends db {
	var $coupon_id = 0;
	var $coupondef_id = 0;
	var $client_email = null;
	var $client_id = null;
	var $order_id = null;
	var $save = 0;
	var $mode = 0;

	// Konstruktor, öffnet ggf. Datensatz
	function coupon($id = null, $client_id = null) {
		$this->db(TABLE_COUPONS);
		if ($id) {
			$this->coupon_id = $id;
			$this->db_selectobject(array('coupon_id' => $this->coupon_id));
		} else if ($client_id)
			$this->db_selectobject(array('order_id' => null, 'client_id' => $client_id));
	}

	// Speichert Coupon
	function store($mode = null) {
		if ($mode === true)
			$this->db_insertobject();
		else
			$this->db_updateobject();
	}

	// Gutschein löschen
	function delete() {
		$this->db_delete(array('coupon_id' => $this->coupon_id));
	}
}

// Klasse Gutscheinart
class coupondef extends db {
	var $coupondef_id = null;
	var $item_price = null; // Falls bestimmter Artikel
	var $item_uid = null; // Falls bestimmter Artikel
	var $rebate_absolute = 0; // Komplette Bestellung Abzug Betrag
	var $rebate_amount = 0; // Betrag ist absolut oder prozentual?
	var $date_from = null; // Bestimmter Zeitraum Anfang
	var $date_until = null; // Bestimmter Zeitraum Ende
	var $subtotal = null; // Bestimmter Mindestbestellwert
	var $caption = null; // Bezeichnung der Gutscheinart

	function coupondef($id = null) {
		$this->db(TABLE_COUPONDEFS);
		$this->db_selectobject(array('coupondef_id' => $id));

		format::to_abs($this, array('rebate_absolute'));
		format::to_float($this, array('rebate_amount', 'subtotal', 'item_price'), 2);
	}

	// Speichern
	function store($mode = null) {
		if ($mode === true)
			return $this->db_insertobject();
		else
			$this->db_updateobject();
	}

	// Gutscheindefinition löschen
	function delete() {
		$this->db_delete(array('coupondef_id' => $this->coupondef_id));
		// Gutschein mitlöschen
		$coupon = new coupon();
		$coupon->db_delete(array('coupondef_id' => $this->coupondef_id));
	}
}

?>