add wordct to posts

database.py

···
             return False
 
     def upsert_post(self, did: str, uri: str, text: str, vector: List[float]):
+        word_ct = len(text.split())
+
         try:
             payload = {
                 "did": did,
                 "uri": uri,
                 "text": text,
+                "word_count": word_ct,
                 "timestamp": create_now_timestamp(),
             }
 

search.py

···
 import click
 from qdrant_client.models import (
     DatetimeRange,
+    Direction,
     FieldCondition,
     Filter,
     MatchValue,
+    OrderBy,
 )
 from rich.console import Console
 from rich.table import Table
···
                 ),
             ]
         ),
+        order_by=OrderBy(
+            key="timestamp",
+            direction=Direction.DESC,
+        ),
+        limit=30,
         with_payload=True,
         with_vectors=True,
     )[0]