<?php

/** Customer Group Container
 *  managed customer groups
 *
 * @version 1.0.0
 * @since   2008-09-07
 *
 */
class CustomerGroupContainer extends CmsObject{

	/** C'tor
	 */
	//-----------------------------------------------
	function CustomerGroupContainer($id, $parent){
	//-----------------------------------------------
		parent::CmsObject($id, $parent);
		$this->name = "Besuchergruppen";
	}
	
	
	/** @see CmsObject::printContent()
	 */
	//-----------------------------------------------
	function printContent(){
	//-----------------------------------------------
		return $this->doPrintGroups();
	}
	
	
	/** prints the alphabetical index
	 */
	//-----------------------------------------------
	function doPrintGroups(){
	//-----------------------------------------------
		$groups = "";
		$query = sprintf("SELECT * FROM bruckm_ticketcustomergroup ORDER BY name ASC");
		$result = dbQuery($query);
		while ($line = mysqli_fetch_array($result, MYSQLI_ASSOC)) {
			$t = new Template(CMS_TEMPLATE_DIR."customergroup.html");
			$t->setVar("ID", $line['id']);
			$t->setVar("NAME", htmlspecialchars($line['name']));
			$groups .= $t->toString();
		}
		$t = new Template(CMS_TEMPLATE_DIR."customergroup.html");
		$t->setVar("ID", 0);
		$t->setVar("NAME", "");
		$groups .= $t->toString();
		return $groups;
	}
	
	
	/** @see CmsObject::handleAction()
	 */
	//---------------------------------------------
	function handleAction($action, $position=0, $type=NULL){
	//---------------------------------------------
		switch($action){
			case "saveGroup":
				$this->doSaveGroup($position);
				break;
			case "removeGroup":
				$this->doRemoveGroup($position);
				break;
		}		
	}
	
	
	/** @see CmsObject::getCssClass()
	 */
	//-----------------------------------------------
	function getCssClass(){
	//-----------------------------------------------
		return "itemCustomers";
	}	
	
	
	// === ADDITIONAL METHODS ================================================================= //
	

	/** sets the id
	 * @param id id
	 */
	//-----------------------------------------------
	function setId($id){
	//-----------------------------------------------
		$this->id = $id;
	}
	
	
	
	/** updates or inserts a customer group
	 * @param id group id (or 0, if a new group is to be created)
	 */
	//-----------------------------------------------
	function doSaveGroup($id){
	//-----------------------------------------------
		$name = $_POST['group' . $id];
		if (!$id) {
			$query = sprintf("INSERT INTO bruckm_ticketcustomergroup (name) VALUES (%s)",
											  sqlstring($name));
			dbQuery($query);
		}
		else {
			$query = sprintf("UPDATE bruckm_ticketcustomergroup SET name = %s WHERE id = %d",
												sqlstring($name),
												sqlnum($id));
			dbQuery($query);
		}
	}
	
	
	/** removes a group and all it's memberships
	 */
	//-----------------------------------------------
	function doRemoveGroup($id){
	//-----------------------------------------------
		if (!$id) {
			return;
		}
		$query = sprintf("DELETE FROM bruckm_ticketcustomergroup WHERE id = %d LIMIT 1", sqlnum($id));
		dbQuery($query);
		$query = sprintf("DELETE FROM bruckm_ticketcustomergroupmemberships WHERE groupId = %d", sqlnum($id));
		dbQuery($query);
	}
	
	
};

?>