fix(analytics): shrink video efficiency and gate noisy boards by views

tests/test_config.py

@@ -133,27 +133,31 @@ def test_analytics_defaults_and_validation():
         cfg = load_config(path, env={})
         assert cfg.analytics.min_duration_seconds == 600
         assert cfg.analytics.maturity_days == 2
-        assert cfg.analytics.min_view_for_efficiency == 0
+        assert cfg.analytics.min_view_for_ranking == 2000
+        assert cfg.analytics.video_shrink_minutes == 60
         assert cfg.analytics.shrink_minutes is None
 
         data = base_config()
         data["analytics"] = {
             "min_duration_seconds": 300,
             "maturity_days": 7,
-            "min_view_for_efficiency": 100,
+            "min_view_for_ranking": 100,
+            "video_shrink_minutes": 30,
             "shrink_minutes": 90,
         }
         write(path, data)
         cfg = load_config(path, env={})
         assert cfg.analytics.min_duration_seconds == 300
         assert cfg.analytics.maturity_days == 7
-        assert cfg.analytics.min_view_for_efficiency == 100
+        assert cfg.analytics.min_view_for_ranking == 100
+        assert cfg.analytics.video_shrink_minutes == 30
         assert cfg.analytics.shrink_minutes == 90
 
         for bad, hint in (
             ({"min_duration_seconds": -1}, "min_duration_seconds"),
             ({"maturity_days": -1}, "maturity_days"),
-            ({"min_view_for_efficiency": -1}, "min_view_for_efficiency"),
+            ({"min_view_for_ranking": -1}, "min_view_for_ranking"),
+            ({"video_shrink_minutes": -1}, "video_shrink_minutes"),
             ({"shrink_minutes": 0}, "shrink_minutes"),
             ({"shrink_minutes": "auto"}, "shrink_minutes"),
         ):