<?php defined('SYSPATH') or die('No direct access allowed.');

/**
 * This class provides Affiliate Service functions
 *
 * @package    OSB
 * @subpackage Service
 * @category   Controllers/Affiliate
 * @author     Deon George
 * @copyright  (c) 2010 Open Source Billing
 * @license    http://dev.osbill.net/license.html
 */
class Controller_Affiliate_Service extends Controller_TemplateDefault_Affiliate {
	protected $secure_actions = array(
		'list'=>TRUE,
		'listbycheckout'=>TRUE,
		'listadslservices'=>TRUE,
		'listdomainservices'=>TRUE,
		'listhostservices'=>TRUE,
		'listhspaservices'=>TRUE,
	);

	/**
	 * Show a list of services
	 */
	public function action_list() {
		Block::add(array(
			'title'=>_('Customer Services'),
			'body'=>Table::display(
				$this->filter(ORM::factory('service')->list_active(),$this->ao->affiliate->id),
				25,
				array(
					'id'=>array('label'=>'ID','url'=>'user/service/view/'),
					'service_name()'=>array('label'=>'Details'),
					'recur_schedule'=>array('label'=>'Billing'),
					'price'=>array('label'=>'Price','class'=>'right'),
					'active'=>array('label'=>'Active'),
					'account->accnum()'=>array('label'=>'Cust ID'),
					'account->name()'=>array('label'=>'Customer'),
				),
				array(
					'page'=>TRUE,
					'type'=>'select',
					'form'=>'user/service/view',
				)),
			));
	}

	/**
	 * List all services by their default checkout method
	 */
	public function action_listbycheckout() {
		// @todo need to add the DB prefix here
		// @todo need to remove the explicit references to the group_id
		// @todo need to restrict this to affiliate services
		$services = DB::query(Database::SELECT,'
SELECT c.id AS cid,c.name as checkout_plugin_name,s.id AS sid,a.company,a.first_name,a.last_name,a.id as aid
FROM ab_service s LEFT JOIN ab_account_billing ab ON (s.account_billing_id=ab.id) LEFT JOIN ab_checkout c ON (ab.checkout_plugin_id=c.id),ab_account a, ab_account_group ag
WHERE s.active=1 AND s.price > 0 AND s.account_id=a.id AND a.id=ag.account_id AND ((s.account_billing_id IS NOT NULL AND ag.group_id!=2 ) OR (a.id=ag.account_id and ag.group_id=1003))
ORDER BY c.id,s.recur_schedule,c.name,a.company,a.last_name,a.first_name
			')
			->execute();

		// @todo If no items, show a nice message. This is not correct for ORM.
		if (! count($services)) {
			echo Kohana::debug('No services with account_billing');
			die();
		}

		$last_checkout = '';
		$last_account = '';
		$i = 0;
		$sc = $st = 0;
		$output = '<table class="box-left">';
		foreach ($services as $service) {
			$so = ORM::factory('service',$service['sid']);
			$si = $so->account_id.$so->recur_schedule;

			if (($si != $last_account) AND $last_account) {
				if ($sc > 1)
					$output .= View::factory('service/admin/list/bycheckout_subtotal')
						->set('subtotal',Currency::display($st))
						->set('i',$i++%2);
				$sc = $st = 0;
			}

			if (($service['cid'] != $last_checkout) OR (! is_null($last_checkout) AND ! $last_checkout)) {
				$output .= View::factory('service/admin/list/bycheckout_header')
					->set('checkout_name',$service['checkout_plugin_name'])
					->set('last_checkout',$last_checkout);
			}

			$last_checkout = $service['cid'];
			$last_account = $si;
			// @todo This rounding should be a system default
			$st += round($so->price+$so->tax(),2);
			$sc++;

			$output .= View::factory('service/admin/list/bycheckout_body')
				->set('service',$so)
				->set('i',$i++%2);
		}

		// Last subtotal
		if ($sc > 1)
			$output .= View::factory('service/admin/list/bycheckout_subtotal')
				->set('subtotal',$st)
				->set('i',$i++%2);

		$output .= '</table>';

		Block::add(array(
			'title'=>_('List all Services by Default Payment Method'),
			'body'=>$output,
			));

		Style::add(array(
			'type'=>'file',
			'data'=>'css/list.css',
		));
	}

	private function consoltraffic($svs,$date) {
		$data = array();

		foreach ($svs as $so) {
			$c = array();
			foreach ($so->plugin()->get_traffic_data_monthly($date) as $metric => $ma) {
				foreach ($ma as $month => $traffic) {
					// Only count the service once, not for each metric.
					if (! isset($c[$month])) {
						if (isset($data['svs'][$month]))
							$data['svs'][$month] += 1;
						else
							$data['svs'][$month] = 1;

						$c[$month] = 1;
					}

					if (isset($data['data'][$metric][$month]))
						$data['data'][$metric][$month] += (int)$traffic;
					else
						$data['data'][$metric][$month] = (int)$traffic;
				}
			}
		}

		ksort($data['svs']);
		foreach ($data['data'] as $metric => $details)
			ksort($data['data'][$metric]);

		return $data;
	}

	public function action_listadslservices() {
		$svs = $this->filter(ORM::factory('service')->list_bylistgroup('ADSL'),$this->ao->affiliate->id,'name()');
		$data = $this->consoltraffic($svs,time());

		$google = GoogleChart::factory('vertical_bar');
		$google->title = sprintf('ADSL traffic as at %s',date('Y-m-d',strtotime('yesterday')));
		$google->series(array('title'=>array_keys($data['data']),'axis'=>'x','data'=>$data['data']));
		$google->series(array('title'=>'Services','axis'=>'r','data'=>array('Services'=>$data['svs'])));

		Block::add(array('body'=>$google));

		Block::add(array(
			'title'=>_('ADSL Services'),
			'body'=>Table::display(
				$svs,
				NULL,
				array(
					'id'=>array('label'=>'ID','url'=>'user/service/view/'),
					'name()'=>array('label'=>'Service'),
					'plugin()->ipaddress()'=>array('label'=>'IP Address'),
					'product->plugin()->allowance()'=>array('label'=>'Allowance'),
					'plugin()->traffic_thismonth()'=>array('label'=>'This Month'),
					'plugin()->traffic_lastmonth()'=>array('label'=>'Last Month'),
					'recur_schedule'=>array('label'=>'Billing'),
					'price'=>array('label'=>'Price','class'=>'right'),
					'account->accnum()'=>array('label'=>'Cust ID'),
					'account->name()'=>array('label'=>'Customer'),
					'date_next_invoice'=>array('label'=>'Next Invoice'),
				),
				array(
					'type'=>'select',
					'form'=>'user/service/view',
				)),
			));
	}

	public function action_listhspaservices() {
		$svs = $this->filter(ORM::factory('service')->list_bylistgroup('HSPA'),$this->ao->affiliate->id,'name()');
		$data = $this->consoltraffic($svs,time());

		$google = GoogleChart::factory('vertical_bar');
		$google->title = sprintf('HSPA traffic as at %s',date('Y-m-d',strtotime('yesterday')));
		$google->series(array('title'=>array_keys($data['data']),'axis'=>'x','data'=>$data['data']));
		$google->series(array('title'=>'Services','axis'=>'r','data'=>array('Services'=>$data['svs'])));

		Block::add(array('body'=>$google));

		Block::add(array(
			'title'=>_('HSPA Services'),
			'body'=>Table::display(
				$svs,
				NULL,
				array(
					'id'=>array('label'=>'ID','url'=>'user/service/view/'),
					'name()'=>array('label'=>'Service'),
					'plugin()->ipaddress()'=>array('label'=>'IP Address'),
					'product->plugin()->allowance()'=>array('label'=>'Allowance'),
					'plugin()->traffic_thismonth()'=>array('label'=>'This Month'),
					'plugin()->traffic_lastmonth()'=>array('label'=>'Last Month'),
					'recur_schedule'=>array('label'=>'Billing'),
					'price'=>array('label'=>'Price','class'=>'right'),
					'account->accnum()'=>array('label'=>'Cust ID'),
					'account->name()'=>array('label'=>'Customer'),
					'date_next_invoice'=>array('label'=>'Next Invoice'),
				),
				array(
					'type'=>'select',
					'form'=>'user/service/view',
				)),
			));
	}

	public function action_listdomainservices() {
		Block::add(array(
			'title'=>_('Domain Names'),
			'body'=>Table::display(
				$this->filter(ORM::factory('service')->list_bylistgroup('DOMAIN'),$this->ao->affiliate->id,'name()'),
				25,
				array(
					'id'=>array('label'=>'ID','url'=>'user/service/view/'),
					'service_name()'=>array('label'=>'Details'),
					'plugin()->display("domain_expire")'=>array('label'=>'Expire'),
					'recur_schedule'=>array('label'=>'Billing'),
					'price'=>array('label'=>'Price','class'=>'right'),
					'account->accnum()'=>array('label'=>'Cust ID'),
					'account->name()'=>array('label'=>'Customer'),
					'display("date_next_invoice")'=>array('label'=>'Next Invoice'),
				),
				array(
					'page'=>TRUE,
					'type'=>'select',
					'form'=>'user/service/view',
				)),
			));
	}

	public function action_listhostservices() {
		Block::add(array(
			'title'=>_('Hosting Services'),
			'body'=>Table::display(
				$this->filter(ORM::factory('service')->list_bylistgroup('HOST'),$this->ao->affiliate->id,'name()'),
				25,
				array(
					'id'=>array('label'=>'ID','url'=>'user/service/view/'),
					'service_name()'=>array('label'=>'Details'),
					'plugin()->display("host_expire")'=>array('label'=>'Expire'),
					'recur_schedule'=>array('label'=>'Billing'),
					'price'=>array('label'=>'Price','class'=>'right'),
					'account->accnum()'=>array('label'=>'Cust ID'),
					'account->name()'=>array('label'=>'Customer'),
					'display("date_next_invoice")'=>array('label'=>'Next Invoice'),
				),
				array(
					'page'=>TRUE,
					'type'=>'select',
					'form'=>'user/service/view',
				)),
			));
	}
}
?>