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import os
os.system("pip install --upgrade pip")
import streamlit as st
import openai
import json
from io import StringIO
openai.api_key = "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" # YOUR_API_KEY
st.title("🤖 AI ChatBot")
def load_chat_history():
try:
with open("chat_history.json", "r") as file:
chat_history = json.load(file)
except FileNotFoundError:
chat_history = []
return chat_history
def save_chat_history(chat_history):
with open("chat_history.json", "w") as file:
json.dump(chat_history, file)
def get_response(prompt, chat_history):
chat_history.append({"user": prompt})
response = openai.Completion.create(
engine="text-davinci-003",
prompt=generate_prompt(chat_history),
max_tokens=50,
temperature=0.7,
top_p=1.0,
frequency_penalty=0.0,
presence_penalty=0.0,
)
chat_history.append({"bot": response.choices[0].text.strip()})
return chat_history
###############################################
#######<<< generate_prompt >>>#################
###############################################
def generate_prompt(chat_history):
prompt = ""
user_count = 1
bot_count = 1
for message in chat_history:
if "user" in message:
prompt += f"User {user_count}: " + message["user"] + "\n"
user_count += 1
elif "bot" in message:
prompt += f"Bot {bot_count}: " + message["bot"] + "\n"
bot_count += 1
return prompt
###############################################
##########<<< chatbot >>>##############
###############################################\
def chatbot():
chat_history = load_chat_history()
user_input = st.text_input("User Input:", max_chars=100)
col1, col2, col3 = st.columns([1, 1, 7])
if col1.button("Send"):
chat_history = get_response(user_input, chat_history)
save_chat_history(chat_history)
if col2.button("Clear"):
chat_history = []
save_chat_history(chat_history)
if col3.button("Download"):
chat_history_json = json.dumps(chat_history)
st.download_button(
"Download Chat History",
data=StringIO(chat_history_json).read(),
file_name="chat_history.json",
mime="application/json"
)
st.subheader("Chat History")
user_count = 1
bot_count = 1
for message in chat_history:
if "user" in message:
st.text_area(f"User {user_count}:", message["user"], height=100)
user_count += 1
elif "bot" in message:
st.markdown(f"**Bot {bot_count}:** {message['bot']}", unsafe_allow_html=True)
bot_count += 1
chatbot()
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