app.py

import gradio as gr
import re
import time 
import requests

flightFileLink = 'https://winningchatbot.s3.ap-southeast-1.amazonaws.com/SG-AD-S003' 
tripFileLink= 'https://winningchatbot.s3.ap-southeast-1.amazonaws.com/SG-HR-W013'

def chat(message, history):
    
  print(time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()), message)
  
  result = requests.get(f"https://5nzypzim7yvdq2jqbodhwnxpy40glpse.lambda-url.ap-southeast-1.on.aws/?message={message}").json()
  print(result)
  reply = result['text']
  files = result['files']

  print(time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()), reply)
  
  reply = re.sub(r'\【\d+\:\d+\†source\】', '', reply)

  if 'file-akk9CVNRjnmc3vNk3sV203lN' in files:
    reply = reply+ f"\n\n【信息源: SG-AD-S003 韦立新加坡-出差订票和住宿管理方案-修订20240129.pdf】\n({flightFileLink})"
  if 'file-sHwZmYpPK67lsMX4uflSZXD1' in files:
    reply = reply+ f"\n\n【信息源: SG-AD-S004 SG-HR-W013 出差制度】\n({tripFileLink})"

  return reply

gr.ChatInterface(
  fn=chat,
  chatbot= gr.Chatbot(),
  textbox= gr.Textbox(placeholder="开始聊天", container=False, scale=7),
  multimodal = False,
  title="韦立 HR 聊天机器人 (GPT)",
  description="目前所搜集的数据可回答关于韦立的出差订票，住宿管理方案，和出差制度方面问题。",
  # theme="soft",
  examples=["副董事长应该订哪一类机票?", "青岛的负责订票人员是谁?", "在新加坡能订哪些酒店?"],
  cache_examples = False,
  autofocus = True,                 
  retry_btn = None, 
  undo_btn = None,
  clear_btn = None,
).queue().launch()