Add storage.py

Author: FlashMS

core/storage.py

@@ -0,0 +1,21 @@
+import json
+import os
+from typing import Dict, Any
+
+
+class Storage:
+    """
+    v0.1 Storage:
+    Saves provenance records to disk as JSON files.
+    """
+
+    @staticmethod
+    def save(record: Dict[str, Any], directory: str = "records") -> str:
+        os.makedirs(directory, exist_ok=True)
+
+        filename = f"{directory}/{record['intent_id']}.json"
+
+        with open(filename, "w") as f:
+            json.dump(record, f, indent=2)
+
+        return filename