| @@ -422,8 +422,21 @@ | ||
| 422 | 422 | return self::$tripColumnExistsCache[$column]; |
| 423 | 423 | } |
| 424 | 424 | |
| 425 | 425 | /** |
| 426 | + * Public, cached column-existence check for the trips table. | |
| 427 | + * | |
| 428 | + * Lets raw SELECTs outside this repository (booking confirmation join, | |
| 429 | + * similar-trips query) add columns introduced by later upgrades — e.g. | |
| 430 | + * `duration_hours` — without failing on an install whose ALTER has not | |
| 431 | + * run yet (see InstallerService::maybeAddTripDurationHoursColumn()). | |
| 432 | + */ | |
| 433 | + public function hasTripColumn(string $column): bool | |
| 434 | + { | |
| 435 | + return $this->tripTableHasColumn($column); | |
| 436 | + } | |
| 437 | + | |
| 438 | + /** | |
| 426 | 439 | * SQL expression for trip "current" list price (matches TripPricingService::resolveRegularCurrentPrice). |
| 427 | 440 | */ |
| 428 | 441 | protected function sqlTripEffectiveListPrice(): string |
| 429 | 442 | { |
