Update Saqel Platform: 2026-09-02 07:43:58

2026-09-02 07:43:58 +03:00
parent 310d4b57e9
commit 739f934a26
2 changed files with 42 additions and 17 deletions
@@ -211,6 +211,25 @@ class CurriculumService
        return $walk(self::getCurriculumTree());
    }

+    /** Resolve a manifest file path to its canonical lesson record. */
+    public static function findLessonByFile(string $file): ?array
+    {
+        $walk = function ($node) use (&$walk, $file): ?array {
+            if (!is_array($node)) return null;
+            if (isset($node['lessons']) && is_array($node['lessons'])) {
+                foreach ($node['lessons'] as $lesson) {
+                    if (is_array($lesson) && (string)($lesson['file'] ?? '') === $file) return $lesson;
+                }
+            }
+            foreach ($node as $value) {
+                $found = $walk($value);
+                if ($found !== null) return $found;
+            }
+            return null;
+        };
+        return $walk(self::getCurriculumTree());
+    }
+
    /**
     * Save/Update Complete Curriculum Tree Manifest
     */