refactor: remove total_streams filter and simplify text index in models to improve searching accuracy

db/crud.py

@@ -1109,7 +1109,6 @@ async def process_search_query(
             "$caseSensitive": False,
         },
         "type": catalog_type,
-        "total_streams": {"$gt": 0},
     }
     filter_conditions = []
 

db/models.py

@@ -73,10 +73,7 @@ class MediaFusionMetaData(Document):
                 [("title", ASCENDING), ("year", ASCENDING), ("type", ASCENDING)],
                 unique=False,
             ),
-            IndexModel(
-                [("title", TEXT), ("aka_titles", TEXT)],
-                weights={"title": 10, "aka_titles": 5},  # Prioritize main title matches
-            ),
+            IndexModel([("title", TEXT)]),
             IndexModel([("year", ASCENDING), ("end_year", ASCENDING)]),
             IndexModel([("_class_id", ASCENDING)]),
             IndexModel([("type", ASCENDING), ("genres", ASCENDING)]),

migrations/20250302212247_reset_title_search_index.py

@@ -0,0 +1,22 @@
+from beanie import Document, free_fall_migration
+
+
+class MediaFusionMetaData(Document):
+    id: str
+
+    class Settings:
+        name = "MediaFusionMetaData"
+
+
+class Forward:
+    @free_fall_migration(document_models=[MediaFusionMetaData])
+    async def update_text_index(self, session):
+        """Update text index to use only title field for better search relevance"""
+        metadata_collection = MediaFusionMetaData.get_motor_collection()
+        # drop index "title_text_aka_titles_text"
+        await metadata_collection.drop_index("title_text_aka_titles_text")
+
+        print("title_text_aka_titles_text Index dropped successfully.")
+
+
+class Backward: ...