made and tested getFullPath and written getFullName.

1 files changed, 25 insertions, 9 deletions

diff --git a/src/Group.php b/src/Group.php
index c208180..9f08d25 100644
--- a/src/Group.php
+++ b/src/Group.php
@@ -38,18 +38,27 @@ class Group
         return $this->prefix;
     }
 
-    public function getPath(): string
+    /**
+     * @param callable(Group): ?string $getter
+     *
+     * @return string[]
+     */
+    private function getAncestorString(callable $getter): array
     {
         $ancestors = $this->getAncestorsAndSelf();
 
-        return '/' . implode('/', array_filter(
-            array_map(fn(Group $g): ?string => (
-                ($v = $g->getPrefix()) === null ?
-                null :
-                trim($v, '/')
-            ), $ancestors),
-            fn (?string $v) => $v !== null
-        ));
+        return array_filter(
+            array_map(fn ($g) => $getter($g), $ancestors),
+            fn (?string $v): bool => null !== $v
+        );
+    }
+
+    public function getFullPrefix(): string
+    {
+        $prefixes = $this->getAncestorString(fn ($g) => $g->getPrefix());
+        $prefixes = array_map(fn (string $p) => trim($p, '/'), $prefixes);
+
+        return '/'.implode('/', $prefixes);
     }
 
     public function name(string $value): static
@@ -64,6 +73,13 @@ class Group
         return $this->name;
     }
 
+    public function getFullName(): ?string
+    {
+        $names = $this->getAncestorString(fn ($g) => $g->getName());
+
+        return 0 === count($names) ? null : implode('', $names);
+    }
+
     /** @param callable(GroupDefinition): void $cb */
     public function group(callable $cb): void
     {