|string> */ public function rules(): array { return [ 'NamaHistoryKegiatan' => [ 'required', 'string', 'max:255', Rule::unique('HistoryKegiatan', 'NamaHistoryKegiatan')->whereNull('deleted_at') // Abaikan data yang dihapus (soft delete) ], 'IsPublish' => 'boolean', ]; } }