Dashboard functional

application/classes/Model/Child.php

@@ -0,0 +1,14 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This class supports Children belonging to a family
+ *
+ * @package    Membership Database
+ * @category   Models
+ * @author     Deon George
+ * @copyright  (c) 2014 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ */
+class Model_Child extends ORM {
+}
+?>

application/classes/Model/Room/Children.php

@@ -0,0 +1,22 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This class supports Children in a Room Configuration 
+ *
+ * @package    Membership Database
+ * @category   Models
+ * @author     Deon George
+ * @copyright  (c) 2014 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ */
+class Model_Room_Children extends ORM {
+	protected $_belongs_to = array(
+		'child'=>array(),
+	);
+
+	// @todo: Code A (availble) start/end dates cannot overlap with existing records - put in validation that it cannot be saved.
+	public function day($day) {
+		return $this->{'d_'.$day};
+	}
+}
+?>

application/classes/Model/Rooms.php

@@ -10,16 +10,21 @@
  * @license    http://dev.leenooks.net/license.html
  */
 class Model_Rooms extends ORM {
+	protected $_belongs_to = array(
+		'site'=>array('model'=>'Setup'),
+	);
 	protected $_has_many = array(
 		'dates'=>array('model'=>'Room_Dates','far_key'=>'id','foreign_key'=>'room_id'),
+		'children'=>array('model'=>'Room_Children','far_key'=>'id','foreign_key'=>'room_id'),
 	);
 
-	public function room_dates(Model_Setup $so,$date,$days=0) {
+	public function availability_dates($date,$days=0,$code='A') {
 		$result = array();
+		$x = $date;
 
 		$date_end = $date+$days*86400;
-		$open_dates = $so->open_dates($date,$days);
-		foreach ($this->dates->where('code','=','A')->where_startstop($date,$date_end)->find_all() as $o) {
+		$open_dates = $this->site->open_dates($date,$days);
+		foreach ($this->dates->where('code','=',$code)->where_startstop($date,$date_end)->find_all() as $o) {
 			$x = $date;
 
 			while ($x<$date_end) {
@@ -55,5 +60,77 @@ class Model_Rooms extends ORM {
 
 		return $result;
 	}
+
+	// 'P' - Permanent
+	public function child_list_date($date,$days,$code='P') {
+		$result = array();
+		$x = $date;
+
+		$date_end = $date+$days*86400;
+		$open_dates = $this->site->open_dates($date,$days);
+		foreach ($this->children->where('code','=',$code)->where_startstop($date,$date_end)->find_all() as $o) {
+			$x = $date;
+
+			while ($x<$date_end) {
+				// If we havent made the start date yet, we need to advance
+				if (! $open_dates[$x]
+					OR ($o->date_start > $x AND (is_null($o->date_stop) OR $o->date_stop > $date_end))
+					OR ((is_null($o->date_start) OR $o->date_start > $x) AND $o->date_stop > $date_end)
+					OR (! is_null($o->date_start) AND ! is_null($o->date_stop))) {
+
+					if (! isset($result[$x]) OR ! $result[$x])
+						$result[$x] = array();
+
+					$x += 86400;
+					continue;
+				}
+
+				// Check that this record covers our current date
+				if ($o->date_stop < $x AND ! is_null($o->date_stop))
+					break;
+
+				if (! isset($result[$x]))
+					$result[$x] = array();
+
+				if ($o->day(date('w',$x)))
+					array_push($result[$x],$o->child);
+
+				$x += 86400;
+			}
+		}
+
+		// If we broke out and our date $days hasnt ben evaluated, we are closed
+		while ($x<$date_end) {
+			if (! isset($result[$x]) OR ! $result[$x])
+				$result[$x] = array();
+
+			$x += 86400;
+		}
+
+		return $result;
+	}
+
+	public function room_availablity($date,$days) {
+		// We start with our availablity
+		$result = $this->availability_dates($date,$days);
+
+		// Less Permanents
+		foreach ($this->child_list_date($date,$days) as $k => $v)
+			$result[$k] -= count($v);
+
+		// Add Absent
+		foreach ($this->child_list_date($date,$days,'a') as $k => $v)
+			$result[$k] += count($v);
+
+		// Less Casuals
+		foreach ($this->child_list_date($date,$days,'C') as $k => $v)
+			$result[$k] -= count($v);
+
+		// Less Waitlist
+		foreach ($this->child_list_date($date,$days,'W') as $k => $v)
+			$result[$k] -= count($v);
+
+		return $result;
+	}
 }
 ?>