DataObjects/Core_notify_recur.php
[Pman.Core] / DataObjects / Core_notify_recur.php
index 5a826d8..e1f4e3b 100644 (file)
@@ -12,6 +12,7 @@ class Pman_Core_DataObjects_Core_notify_recur extends DB_DataObject
     public $__table = 'core_notify_recur';    // table name
     public $id;                              // int(11)  not_null primary_key auto_increment
     public $person_id;                       // int(11)  not_null
+    public $recur_id;                       //INT(11) not_null
     
     public $dtstart;                         // datetime(19)  not_null binary
     public $dtend;                           // datetime(19)  not_null binary
@@ -30,7 +31,6 @@ class Pman_Core_DataObjects_Core_notify_recur extends DB_DataObject
     public $last_event_id;                   // int(11)  
     public $method;                         // string(128)  not_null
     
-    
     ###END_AUTOCODE
     
     
@@ -47,8 +47,8 @@ class Pman_Core_DataObjects_Core_notify_recur extends DB_DataObject
     
     function notifytimesRange($advance) {
         
-        $start = date('Y-m-d H:i:s', max(strtotime("NOW - 24 HOURS"), strtotime($this->dtstart)));
-        $end  = date('Y-m-d H:i:s', min(strtotime("NOW  + $advance DAYS"), strtotime($this->dtend)));
+        $start = date('Y-m-d H:i:s', max(strtotime("NOW"), strtotime($this->dtstart)));
+        $end  = date('Y-m-d H:i:s', min(strtotime("NOW + $advance DAYS"), strtotime($this->dtend)));
         
     }
     
@@ -63,122 +63,116 @@ class Pman_Core_DataObjects_Core_notify_recur extends DB_DataObject
         if (strtotime($start) > strtotime($end)) {
             return array(); // no data..
         }
-        
-        
-        
-        switch($this->freq) {
-            case 'HOURLY':
-                
-                
-                
-                // happens every day based on freq_hour.
-                $hours = explode(',', $this->freq_hour);
-                for ($day = date('Y-m-d', strtotime($start));
-                        strtotime($day) < strtotime($end);
-                        $day = date('Y-m-d', strtotime("$day + 1 DAY")))
-                {
-                    foreach($hours as $h) {
-                        $hh = strpos($h,":") > 0 ? $h : "$H:00";
-                        $ret[] = $day . ' ' . $hh;
-                    }
-                }
-                return $this->applyTimezoneToList($ret);
-                
-            case 'DAILY':
-                $hours = explode(',', $this->freq_hour);
-                if (!$hours) {
-                    $hours = array(date('H:i', strtotime($this->dtstart)));
-                }
-                
-                $days = explode(','. $this->freq_day);
-                
-                for ($day = date('Y-m-d', strtotime($start));
-                        strtotime($day) < strtotime($end);
-                        $day = date('Y-m-d', strtotime("$day + 1 DAY")))
-                {
-                    // skip days not accounted for..
-                    if (!in_array(date('N', strtotime($day)), $days)) {
-                        continue;
-                    }
-                    
-                    foreach($hours as $h) {
-                        $hh = strpos($h,":") > 0 ? $h : "$H:00";
-                        $ret[] = $day . ' ' . $hh;
-                    }
-                }
-                
-                return $this->applyTimezoneToList($ret);
-                
-                
-            case 'MONTHLY': // ignored..
-            case 'YEARLY': // ignored..
-                break;
-            
-        }
-         
-    }
-    function applyTimezoneToList($ar)
-    {
         $ret = array();
+        $hours = empty($this->freq_hour) ? array() : array_unique(json_decode($this->freq_hour));
+        $days = empty($this->freq_day) ? array() : json_decode($this->freq_day);
         
-        $tz = explode($this->tz, ":");
-        if ($tz < 0) {
-            
-        }
-        $append = ($tz[0] < 0) ? " - " : " + ";
+        //days to use are = MON FRI SUN
         
-        $append .= abs($tz[0]) . " HOURS";
-        if (!empty($tz[1])) {
-            $append .= $tz[1] . " MINUTES";
+        //ARE there events on these day in advance days in the future?
+        //TODAY = 25th of may (FRI)
+        //TODAY+1  = 26th  (SAT)
+        //TODAY +2 = 27th = SUN (2== advance)
+        //foreeach day in the future upto >>> advance <<< days?
+            
+         // - does an event occur on this day?
+        //    -YES - then we will generate an event for it.
+         //   -NO nothing happens..
+        $usedays = array();
+        for (  $i =0; $i < $advance +1; $i++) {
+            $ut = strtotime("NOW + $i DAYS");
+            $day = strtoupper(date("D", $ut));
+            if (in_array($day, $days)) {
+                $usedays[] = date("Y-m-d", $ut);
+            }
         }
+                
+        //print_r($this);
         
         
-        foreach($ar as $a) {
-            $ret[] = date('Y-m-d H:i', strtotime($a . $append));
-            
+        foreach($usedays as $d){
+            foreach($hours as $h){
+                $date = new DateTime($d. ' ' . $h, new DateTimeZone($this->tz));
+                $date->setTimezone(new DateTimeZone(ini_get('date.timezone')));
+                $ret[] = $date->format('Y-m-d H:i:s');
+            }
         }
         return $ret;
-        
-        
     }
     
-    function generateNotifications(){
-        //$this->notifytimes(2);
+    function generateNotifications()
+    {
         //DB_DataObject::debugLevel(1);
-        
         $w = DB_DataObject::factory($this->tableName());
-        //$this->notifytimes(2);
         $w->find();
-        //$test = $w->fetchAll();
-        
-        //$test = $this->notifytimes(2);
         
-        //$test = array();
         while($w->fetch()){
-            $this->id = $w->id;
-            $this->person_id = $w->person_id;
-            $this->dtstart = $w->dtstart;
-            $this->dtend = $w->dtend;
-            $this->tz = $w->tz;
-            $this->updated_dt = $w->updated_dt;
-            $this->last_applied_dt = $w->last_applied_dt;
-            $this->freq = $w->freq;
-            $this->freq_day = $w->freq_day;
-            $this->freq_hour = $w->freq_hour;
-            $this->onid = $w->onid;
-            $this->ontable = $w->ontable;
-            $this->last_event_id = $w->last_event_id;
-            $this->method = $w->method;
-            //$this->dtstart = $w->dtstart;
-            //$this->dtend = $w->dtend;
-            //$this = clone($w);
-            //$w->notifytimes(2);
-            var_dump($w->notifytimes(2));
+            $w->generateNotificationsSingle();
+        
         }
-//        foreach($test as $item){
-//            error_log($item);
-//        }
+    }
+    
+    
+    function generateNotificationsSingle()
+    {
+        
+
+        $notifytimes = $this->notifyTimes(2);
+        $newSearch = DB_DataObject::factory('core_notify');
+        $newSearch->whereAdd( 'act_start > NOW()');
+        $newSearch->recur_id = $this->id;
+        $old = $newSearch->fetchAll('act_start', 'id');
+        // returns array('2012-12-xx'=>12, 'date' => id....)
+
         
+        foreach($notifytimes as $time){
+            if (strtotime($time) < time()) {
+                // will not get deleted..
+                unset($old[$time]);
+                continue;
+            }
+            if (isset($old[$time])) {
+                // we already have it...
+                unset($old[$time]);
+                continue;
+            }
+
+            // do not have a notify event... creat it..
+            $add = DB_DataObject::factory('core_notify');
+            $add->setFrom(array(
+                "recur_id" => $this->id,
+                "act_start" => $time,
+                "act_when" => $time,
+                "person_id" => $this->person_id,
+                "onid" => $this->onid,
+                "ontable" => $this->ontable
+            ));
+            $add->insert();
+        }
+        foreach($old as $date => $id ) {
+                $del = DB_DataObject::factory('core_notify');
+                $del->get($id);
+                $del->delete();
+        }
+
     }
     
+    function onUpdate($old, $request,$roo)
+    {
+        $this->generateNotificationsSingle();
+        
+    }
+    function onInsert($request,$roo)
+    {
+        $this->generateNotificationsSingle();
+        
+    }
+    function beforeDelete($dependants_array, $roo)
+    {
+        $n = DB_DataObject::Factory("core_notify");
+        $n->recur_id = $this->id;
+        $n->whereAdd('act_start > NOW() OR act_when > NOW()');
+        // should delete old events that have not occurred...
+        $n->delete(DB_DATAOBJECT_WHEREADD_ONLY);
+    }
 }