More ADSL updates and fixes from live site

modules/adsl/classes/Controller/Admin/Adsl.php

@@ -14,6 +14,7 @@ class Controller_Admin_Adsl extends Controller_Adsl {
 		'index'=>TRUE,
 		'edit'=>TRUE,
 		'list'=>TRUE,
+		'stat'=>TRUE,
 		'traffic'=>TRUE,
 	);
 
@@ -119,6 +120,51 @@ class Controller_Admin_Adsl extends Controller_Adsl {
 			);
 	}
 
+	/**
+	 * 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
 	 */