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

/**
 * This class provides Admin ADSL functions
 *
 * @package    ADSL
 * @category   Controllers/Admin
 * @author     Deon George
 * @copyright  (c) 2009-2013 Open Source Billing
 * @license    http://dev.osbill.net/license.html
 */
class Controller_Admin_Adsl extends Controller_Adsl {
	protected $secure_actions = array(
		'index'=>TRUE,
		'edit'=>TRUE,
		'list'=>TRUE,
		'stat'=>TRUE,
		'traffic'=>TRUE,
	);

	public function action_index() {
		$output = '';

		$output .= Form::open(URL::link('admin','adsl/traffic'));
		$output .= Form::select('sid',ORM::factory('ADSL_Supplier')->list_select());
		$output .= Form::button('submit','Submit',array('class'=>'btn btn-primary'));
		$output .= Form::close();

		Block::factory()
			->title('Select ADSL Supplier')
			->title_icon('icon-share')
			->body($output);
	}

	public function action_list() {
		Block::factory()
			->title('ADSL Plans')
			->title_icon('icon-th-list')
			->body(Table::factory()
				->data(ORM::factory('Product_Plugin_Adsl')->find_all())
				->jssort('adsl')
				->columns(array(
					'id'=>'ID',
					'supplier_plan->name()'=>'Plan',
					'supplier_plan->display("status")'=>'Avail',
					'base_down_peak'=>'PD',
					'base_down_offpeak'=>'OPD',
					'base_up_peak'=>'PU',
					'base_up_offpeak'=>'OPU',
					'extra_charged'=>'$',
					'extra_down_peak'=>'EPD',
					'extra_down_offpeak'=>'EOPD',
					'extra_up_peak'=>'EPU',
					'extra_up_offpeak'=>'EOPU',
					'contract_term'=>'Cont',
				))
				->prepend(array(
					'id'=>array('url'=>URL::link('admin','adsl/edit/')),
				))
			);
	}

	public function action_edit() {
		$apo = ORM::factory('Product_Plugin_Adsl',$this->request->param('id'));
		$test_result = array();

		if (! $apo->loaded())
			HTTP::redirect(URL::link('admin','adsl/list'));

		if ($_POST) {
			// Entry updated
			if ($apo->values($_POST)->check() AND $apo->changed()) {
				try {
					if ($apo->save())
						SystemMessage::factory()
							->title('Record updated')
							->type('success')
							->body(_('Your Charge record has been recorded/updated.'));

				} catch (ORM_Validation_Exception $e) {
					$errors = $e->errors('models');

					SystemMessage::factory()
						->title('Record NOT updated')
						->type('error')
						->body(join('<br/>',array_values($errors)));

					$sco->reload();
				}
			}

			if (isset($_POST['test'])) {
				$charge = isset($_POST['test']['charge']) ? $_POST['test']['charge'] : FALSE;
				$test_result = $apo->allowance($_POST['test'],FALSE,$charge,1000);
			}
		}

		Block::factory()
			->type('form-horizontal')
			->title('Update ADSL Plan')
			->title_icon('icon-wrench')
			->body(View::factory('adsl/admin/edit')
				->set('test_result',$test_result)
				->set('o',$apo));

		Block::factory()
			->title('Products Using this Plan')
			->title_icon('icon-th-list')
			->body(Table::factory()
				->jssort('traffic')
				->data($apo->products()->find_all())
				->columns(array(
					'id'=>'ID',
					'title()'=>'Name',
					'status'=>'Active',
				))
				->prepend(array(
					'id'=>array('url'=>URL::link('admin','product/edit/')),
				))
			);
	}

	/**
	 * Usage statistics for the previous moth
	 */
	public function action_stat() {
		// @todo This needs to be configurable.
		$traffic = array(1000,2000,5000,10000,25000,50000,75000,100000);

		$svs = ORM::factory('Service')->list_bylistgroup('ADSL');
		$stats = array();
		$output = '';
		$ts = 0;

		foreach ($svs as $a=>$so) {
			// Number of services
			if (! isset($stats[$so->product->plugin()->supplier_plan->speed]['c']))
				$stats[$so->product->plugin()->supplier_plan->speed]['c'] = 0;

			$stats[$so->product->plugin()->supplier_plan->speed]['c']++;
			$ts++;

			$a = 0;
			foreach (array_reverse($traffic) as $i) {
				if ($i < $so->plugin()->traffic_month(strtotime('last month'),TRUE))
					break;

				$a = $i;
			}

			if (! isset($stats[$so->product->plugin()->supplier_plan->speed]['d'][$a]))
				$stats[$so->product->plugin()->supplier_plan->speed]['d'][$a] = 0;

			$stats[$so->product->plugin()->supplier_plan->speed]['d'][$a]++;
		}

		Block::factory()
			->title('ADSL Traffic Summary Stats - Last Month')
			->title_icon('icon-list')
			->body(
				View::factory('adsl/admin/stats')
					->set('stats',$stats)
					->set('traffic',$traffic)
					->set('ts',$ts)
			);
	}

	/**
	 * Reconcile billing for an ADSL supplier
	 */
	public function action_traffic() {
		if (empty($_POST['sid']))
			HTTP::redirect(URL::link('admin','adsl/index'));

		$aso = ORM::factory('ADSL_Supplier',$_POST['sid']);
		if (! $aso->loaded())
			HTTP::redirect(URL::link('admin','adsl/index'));

		$t = ORM::factory('Service_Plugin_Adsl_Traffic');
		$date = date('Y-m-d',time()-86400);

		Block::factory()
			->title(sprintf('ADSL Traffic for %s',$date))
			->title_icon('icon-th-list')
			->body(Table::factory()
				->jssort('traffic')
				->data($aso->traffic->where('date','=',$date)->find_all())
				->columns(array(
					'service'=>'Service Login',
					'plan->service->id'=>'Service',
					'plan->service_number'=>'Service',
					'plan->service->status'=>'Active',
					'up_peak'=>'Up Peak',
					'down_peak'=>'Down Peak',
					'up_offpeak'=>'Up OffPeak',
					'down_offpeak'=>'Down OffPeak',
					'peer'=>'Peer',
					'internal'=>'Internal',
				))
				->prepend(array(
					'plan->service->id'=>array('url'=>URL::link('user','service/view/')),
				))
			);
	}
}
?>