Update logic.py

logic.py

@@ -1,4 +1,3 @@
-#from google.colab import userdata
 import kuzu
 import logging
 import sys
@@ -24,6 +23,11 @@ import numpy as np
 import plotly.express as px
 import umap
 
+
+def save_uploadedfile(uploadedfile):
+    with open(os.path.join("data",uploadedfile.name),"wb") as f:
+        f.write(uploadedfile.getbuffer())
+
 def load_index(token,name):
     os.environ["OPENAI_API_KEY"] = token
     logging.basicConfig(stream=sys.stdout, level=logging.INFO)
@@ -38,6 +42,31 @@ def load_index(token,name):
     return index
 
 
+def get_index_pdf(token,name):
+    documents = SimpleDirectoryReader("./data").load_data()
+    print(documents)
+    print(documents)
+    os.mkdir(name) 
+    os.environ["OPENAI_API_KEY"] = token
+    logging.basicConfig(stream=sys.stdout, level=logging.INFO)
+
+    db = kuzu.Database(name+"/kg")
+    graph_store = KuzuGraphStore(db)
+    llm = OpenAI(temperature=0, model="gpt-3.5-turbo",api_key=token)
+    service_context = ServiceContext.from_defaults(llm=llm, chunk_size=512)
+    storage_context = StorageContext.from_defaults(graph_store=graph_store)
+    
+    index = KnowledgeGraphIndex.from_documents(documents=documents,
+                                               max_triplets_per_chunk=2,
+                                               storage_context=storage_context,
+                                               service_context=service_context,
+                                               show_progress=True,
+                                               include_embeddings=True)
+    index.storage_context.persist(name+"/storage")
+   
+
+    return index
+
 def get_index(links,token,name):
     os.mkdir(name) 
     os.environ["OPENAI_API_KEY"] = token
@@ -111,6 +140,4 @@ def query_model(index,user_query):
 )
 
     response = query_engine.query(user_query)
-    return response
-
-
+    return response