feat(reader,search,graphql): added pagination for test only

resolvers/reader.py

@@ -10,7 +10,7 @@ from orm.shout import Shout, ShoutAuthor, ShoutTopic
 from orm.topic import Topic
 from services.db import json_array_builder, json_builder, local_session
 from services.schema import query
-from services.search import search_text
+from services.search import search_text, search_text_paginated
 from services.viewed import ViewedStorage
 from utils.logger import root_logger as logger
 
@@ -399,10 +399,17 @@ async def load_shouts_search(_, info, text, options):
     :param options: Опции фильтрации и сортировки.
     :return: Список публикаций, найденных по тексту.
     """
-    limit = options.get("limit", 10)
+    limit = options.get("limit", 20)
     offset = options.get("offset", 0)
+    full_limit = options.get("full_limit", 100)  # Maximum results to fetch
+    
     if isinstance(text, str) and len(text) > 2:
-        results = await search_text(text, limit, offset)
+        # Use the new paginated search function
+        results, total_results = await search_text_paginated(text, limit, offset, full_limit)
+        
+        # Add the total count to the contextual info for the frontend
+        logger.info(f"Search '{text}' found {total_results} total results, returning {len(results)} from offset {offset}")
+        
         scores = {}
         hits_ids = []
         for sr in results:
@@ -412,17 +419,29 @@ async def load_shouts_search(_, info, text, options):
                 scores[shout_id] = sr.get("score")
                 hits_ids.append(shout_id)
 
+        if not hits_ids:
+            # Return an empty list with total count info
+            return {"items": [], "total_count": total_results}
+            
         q = query_with_stat(info)
-
         q = q.filter(Shout.id.in_(hits_ids))
         q = apply_filters(q, options)
 
         shouts = get_shouts_with_links(info, q, limit, offset)
+        
+        # Add score to each shout
         for shout in shouts:
-            shout["score"] = scores[f"{shout['id']}"]
-        shouts.sort(key=lambda x: x["score"], reverse=True)
-        return shouts
-    return []
+            shout_id = f"{shout['id']}"
+            if shout_id in scores:
+                shout["score"] = scores[shout_id]
+                
+        # Sort by search relevance score
+        shouts.sort(key=lambda x: x.get("score", 0), reverse=True)
+        
+        # Return with total count information
+        return {"items": shouts, "total_count": total_results}
+    
+    return {"items": [], "total_count": 0}
 
 
 @query.field("load_shouts_unrated")