Refactor before imporve knowledge base.

src/knowledge/object/object.py

@@ -47,6 +47,17 @@ class KnowledgeObject(ABC):
 
     def get_body(self) -> dict:
         return self.body
+    
+    def get_summary(self) -> str:
+        return self.desc.get("summary")
+    
+    def get_articl_catelog(self) -> str:
+        assert self.object_type == ObjectType.Document
+        return self.desc.get("catelog")
+    
+    def get_article_full_content(self) -> str:
+        assert self.object_type == ObjectType.Document
+        return self.body
 
     def calculate_id(self):
         # Convert the object_type and desc to string and compute the SHA256 hash

src/knowledge/store.py

@@ -6,6 +6,8 @@ from .vector import ChromaVectorStore, VectorBase
 import logging
 
 
+
+
 # KnowledgeStore class, which aggregates ChunkStore, ChunkTracker, and ObjectStore, and is a global singleton that makes it easy to use these three built-in store examples
 class KnowledgeStore:
     _instance = None
@@ -41,6 +43,8 @@ class KnowledgeStore:
         self.chunk_list_writer = ChunkListWriter(self.chunk_store, self.chunk_tracker)
         self.chunk_reader = ChunkReader(self.chunk_store, self.chunk_tracker)
         self.vector_store = {}
+
+    
     
     def get_relation_store(self) -> ObjectRelationStore:
         return self.relation_store