1 files changed, 64 insertions, 1 deletions
diff --git a/includes/controller/public_dashboard_controller.php b/includes/controller/public_dashboard_controller.php
index 3cd85a50..4a36ea42 100644
--- a/includes/controller/public_dashboard_controller.php
+++ b/includes/controller/public_dashboard_controller.php
@@ -12,7 +12,14 @@ function public_dashboard_controller()
         'hours-to-work' => stats_hours_to_work()
     ];
     
-    $free_shifts = Shifts_free(time(), time() + 12 * 60 * 60);
+    $free_shifts_source = Shifts_free(time(), time() + 12 * 60 * 60);
+    $free_shifts = [];
+    foreach ($free_shifts_source as $shift) {
+        $free_shift = public_dashboard_controller_free_shift($shift);
+        if(count($free_shift['needed_angels']) > 0) {
+            $free_shifts[] = $free_shift;
+        }
+    }
     
     return [
         _('Public Dashboard'),
@@ -21,6 +28,62 @@ function public_dashboard_controller()
 }
 
 /**
+ * Gathers informations for free shifts to display.
+ *
+ * @param array $shift            
+ */
+function public_dashboard_controller_free_shift($shift)
+{
+    $shifttype = ShiftType($shift['shifttype_id']);
+    $room = Room($shift['RID']);
+    
+    $free_shift = [
+        'style' => 'default',
+        'start' => date('H:i', $shift['start']),
+        'end' => date('H:i', $shift['end']),
+        'duration' => round(($shift['end'] - $shift['start']) / 3600),
+        'shifttype_name' => $shifttype['name'],
+        'title' => $shift['title'],
+        'room_name' => $room['Name'],
+        'needed_angels' => []
+    ];
+    
+    if (time() + 3 * 60 * 60 > $shift['start']) {
+        $free_shift['style'] = 'warning';
+    }
+    if (time() > $shift['start']) {
+        $free_shift['style'] = 'danger';
+    }
+    
+    $free_shift['needed_angels'] = public_dashboard_needed_angels($shift['NeedAngels']);
+    
+    return $free_shift;
+}
+
+/**
+ * Gathers informations for needed angels on dashboard
+ *
+ * @param array $needed_angels            
+ */
+function public_dashboard_needed_angels($needed_angels)
+{
+    $result = [];
+    foreach ($needed_angels as $needed_angel) {
+        $need = $needed_angel['count'] - $needed_angel['taken'];
+        if ($need > 0) {
+            $angeltype = AngelType($needed_angel['TID']);
+            if ($angeltype['show_on_dashboard']) {
+                $result[] = [
+                    'need' => $need,
+                    'angeltype_name' => $angeltype['name']
+                ];
+            }
+        }
+    }
+    return $result;
+}
+
+/**
  * Returns url to public dashboard
  */
 function public_dashboard_link()