Create ingest/nsa_extended.py

ingest/nsa_extended.py

@@ -0,0 +1,12 @@
+from ingest.extended_live_adapter import ExtendedLiveAdapter
+
+
+class NSAExtendedAdapter(ExtendedLiveAdapter):
+    source_name = "NSA FOIA Reading Room (Extended)"
+    base_url = "https://www.nsa.gov/readingroom/"
+
+    async def search(self, query: str):
+        return await self._safe_search(
+            "https://www.nsa.gov/readingroom/search/",
+            query
+        )