Upload knowledge_base.py

knowledge_base.py

@@ -0,0 +1,32 @@
+
+import json
+from pathlib import Path
+
+class KnowledgeBase:
+    def __init__(self, storage_path="kb.json"):
+        self.storage_path = Path(storage_path)
+        if not self.storage_path.exists():
+            self._save({})
+        self.data = self._load()
+
+    def _load(self):
+        with self.storage_path.open("r") as f:
+            return json.load(f)
+
+    def _save(self, data):
+        with self.storage_path.open("w") as f:
+            json.dump(data, f, indent=2)
+
+    def get(self, topic):
+        return self.data.get(topic.lower(), "❓ No entry found.")
+
+    def set(self, topic, content):
+        self.data[topic.lower()] = content
+        self._save(self.data)
+        return f"✅ Knowledge added for topic: '{topic}'"
+
+    def search(self, query):
+        return {k: v for k, v in self.data.items() if query.lower() in k or query.lower() in v}
+
+    def list_topics(self):
+        return list(self.data.keys())