Live Show data model + workflow

app/Models/Event.php

@@ -23,6 +23,7 @@ class Event extends Model
         'is_active' => 'boolean',
         'name' => 'array',
         'description' => 'array',
+        'live_show_token_rotated_at' => 'datetime',
     ];
 
     protected static function booted(): void
@@ -152,6 +153,29 @@ class Event extends Model
         return $this->eventPackage->canUploadPhoto();
     }
 
+    public function ensureLiveShowToken(): string
+    {
+        if (is_string($this->live_show_token) && $this->live_show_token !== '') {
+            return $this->live_show_token;
+        }
+
+        return $this->rotateLiveShowToken();
+    }
+
+    public function rotateLiveShowToken(): string
+    {
+        do {
+            $token = bin2hex(random_bytes(32));
+        } while (self::query()->where('live_show_token', $token)->exists());
+
+        $this->forceFill([
+            'live_show_token' => $token,
+            'live_show_token_rotated_at' => now(),
+        ])->save();
+
+        return $token;
+    }
+
     public function getSettingsAttribute($value): array
     {
         if (is_array($value)) {