Add stat for agegroups

classes/Jsonfile.php

@@ -32,8 +32,8 @@ class Jsonfile extends CmsCompoundObject
         return json_decode($this->content, true);
     }
 
-    public function getVar(string $var)
+    public function getVar(string $var, $default = null)
     {
-        return array_get($this->markup(), $var);
+        return array_get($this->markup(), $var, $default);
     }
 }

jobs/ProcessSubmitJob.php

@@ -102,9 +102,17 @@ class ProcessSubmitJob implements ShouldQueue
 
     private function addStat(Spreadsheet $s): Spreadsheet
     {
-        $groupBy = $this->event->loadConfig('groupBy');
-        $stat = Participant::where('event_id', $this->event->id)->get()->groupBy(fn ($p) => data_get($p->payload, $groupBy))->map(fn ($p) => $p->count())->map(fn ($key, $value) => [$value, $key])->values();
-        $s->sheet('Statistik', $stat->toArray());
+        $payload = collect([]);
+        foreach ($this->event->loadConfig('stat') as $stat) {
+            $stat = Participant::where('event_id', $this->event->id)
+                ->get()
+                ->groupBy(fn ($p) => data_get($p->payload, $stat))
+                ->mapWithKeys(fn ($participants, $groupKey) => [$groupKey => [$groupKey, $participants->count()]])
+                ->values();
+            $payload = $payload->merge($stat);
+        }
+
+        $s->sheet('Statistik', $payload->toArray());
 
         return $s;
     }

models/Event.php

@@ -84,12 +84,12 @@ class Event extends Model
         return static::pluck('name', 'id')->toArray();
     }
 
-    public function loadConfig($v)
+    public function loadConfig($v, $default = null)
     {
         $file = $this->slug.'.json';
         throw_unless(Jsonfile::find($file), Exception::class, 'Datei '.$file.' nicht gefunden.');
 
-        return Jsonfile::find($file)->getVar($v);
+        return Jsonfile::find($file)->getVar($v, $default);
     }
 
     public function transformInputs($input)

models/participant/columns.yaml

@@ -3,6 +3,9 @@
 # ===================================
 
 columns:
+    id:
+        label: ID
+
     firstname:
         label: Vorname