wip: age based filtering of options

src/BusProNet/Model/AgeConstraintResult.php

@@ -0,0 +1,40 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\BusProNet\Model;
+
+/**
+ * Represents the result of parsing age constraint data from XML.
+ *
+ * This DTO holds the parsed age constraint information including both absolute age
+ * constraints and birth year constraints, along with metadata for extensibility.
+ */
+class AgeConstraintResult
+{
+    public function __construct(
+        public readonly string $type,
+        public readonly ?int $ageFrom = null,
+        public readonly ?int $ageTo = null,
+        public readonly ?int $birthYearFrom = null,
+        public readonly ?int $birthYearTo = null,
+        public readonly array $metadata = [],
+        public readonly ?string $rawData = null
+    ) {
+    }
+
+    public function hasAgeConstraints(): bool
+    {
+        return null !== $this->ageFrom || null !== $this->ageTo;
+    }
+
+    public function hasBirthYearConstraints(): bool
+    {
+        return null !== $this->birthYearFrom || null !== $this->birthYearTo;
+    }
+
+    public function isEmpty(): bool
+    {
+        return false === $this->hasAgeConstraints() && false === $this->hasBirthYearConstraints();
+    }
+}

src/BusProNet/Model/Service.php

@@ -72,4 +72,25 @@ class Service
 
     #[Groups(['api:single', 'api:list'])]
     public ?string $direction = null;
+
+    #[Groups(['api:single', 'api:list'])]
+    public ?int $ageFrom = null;
+
+    #[Groups(['api:single', 'api:list'])]
+    public ?int $ageTo = null;
+
+    #[Groups(['api:single', 'api:list'])]
+    public ?int $birthYearFrom = null;
+
+    #[Groups(['api:single', 'api:list'])]
+    public ?int $birthYearTo = null;
+
+    #[Groups(['api:single', 'api:list'])]
+    public ?string $ageConstraintType = null;
+
+    #[Groups(['api:single'])]
+    public ?array $ageConstraintMetadata = null;
+
+    #[Groups(['api:single'])]
+    public ?string $rawAgeConstraintData = null;
 }