<?php
/**
 * OrderItemTableWidget.class.php
 *
 * This file contains the definition of the OrderItemTableWidget class.
 *
 * @package SolidWorks
 * @author John Diamond <hide@address.com>
 * @copyright John Diamond <hide@address.com>
 * @license http://www.opensource.org/licenses/gpl-license.php GNU Public License
 */

/**
 * OrderItemTableWidget
 *
 * @package SolidWorks
 * @author John Diamond <hide@address.com>
 */
class OrderItemTableWidget extends TableWidget {
	/**
	 * @var OrderDBO Order
	 */
	protected $order = null;

	/**
	 * @var booelean When false the table will only show accepted items
	 */
	protected $showAllFlag = true;

	/**
	 * Determine Widget Value
	 *
	 * Determines the correct source to use for the value of this widget.
	 * The order goes like this:
	 *   1. The enabled/disabled status of the module
	 *
	 * @param array $params Paramets passed from the template
	 * @throws SWException
	 * @return string The value to use
	 */
	protected function determineValue( $params ) {
		if ( $this->order == null ) {
			return null;
		}

		$orderitemdbo = $this->order->getItem( intval( $params['option'] ) );
		if ( $orderitemdbo == null ) {
			return null;
		}

		// 2. No value
		$value = null;

		// Checkbox will show as checked whenever "option" == "value"
		// 1. Enabled/Disabled
		$value = $orderitemdbo->getStatus() == "Rejected" ?
				$value : $orderitemdbo->getOrderItemID();

		return $value;
	}

	/**
	 * Initialize the Table
	 *
	 * @param array $params Parameters from the {form_table} tag
	 */
	public function init( $params ) {
		parent::init( $params );

		if ( !isset( $this->order ) ) {
			// Nothing to show
			return ;
		}

		$items = $this->showAllFlag ? $this->order->getItems() : $this->order->getAcceptedItems();
		if ( $items == null ) {
			// Nothing to show
			return ;
		}

		// Build the table
		foreach ( $items as $dbo ) {
			// Put the row into the table
			$this->data[] =
					array( "id" => $dbo->getID(),
					"orderitemid" => $dbo->getOrderItemID(),
					"description" => $dbo->getDescription(),
					"term" => $dbo->getTerm(),
					"setupfee" => $dbo->getOnetimePrice(),
					"price" => $dbo->getRecurringPrice() );
		}
	}

	/**
	 * Set Order
	 *
	 * @param OrderDBO $order The order
	 */
	public function setOrder( OrderDBO $order ) {
		$this->order = $order;
	}

	/**
	 * Show Accepted Items Only
	 */
	public function showAcceptedItemsOnly() {
		$this->showAllFlag = false;
	}
}