Update app.py

app.py

@@ -57,5 +57,34 @@ def process_json():
     else:
         return 'Content-Type not supported!'
 
+
+@app.route('/file_upload',methods=['POST'])
+def file_Upload():
+    
+        #print(request.headers.get('Content-Type'))
+        file=request.files['file']
+        print(uploads_dir)
+        global chain;
+      
+
+        file.save(os.path.join(uploads_dir, secure_filename(file.filename)))
+        loader = UnstructuredFileLoader(os.path.join(uploads_dir, secure_filename(file.filename)), mode='elements')
+        documents= loader.load()
+        text_splitter = RecursiveCharacterTextSplitter(chunk_size=1000, chunk_overlap=0)
+        texts = text_splitter.split_documents(documents)
+        embeddings = OpenAIEmbeddings()
+        doc_search = Chroma.from_documents(texts,embeddings)
+        chain = VectorDBQA.from_chain_type(llm=OpenAI(), chain_type="stuff", vectorstore=doc_search)
+        
+        return render_template("AIAssist.html")
+
+@app.route('/KBUploader')
+def KBUpload():
+    return render_template("FileUpload.html")
+
+@app.route('/aiassist')
+def aiassist():
+    return render_template("AIAssist.html")
+
 if __name__ == '__main__':
     app.run(host='0.0.0.0',  port=int(os.environ.get('PORT', 7860)))