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import streamlit as st
import requests
from Ressources.Config import URL
from Ressources.Translations import translations
from Services.Service_File import Service_File
def view_chatbot():
chatbot = translations[st.session_state['languages']]['chatbotPage']
view_history()
st.title(chatbot['selectedModel'] + " : " + st.session_state['model_selected'])
if st.session_state['chat_id'] is None :
view_select_model()
view_file_upload()
if st.session_state['chat_id'] is not None :
for message in st.session_state['selected_chat']:
if message['chat_message_is_ia'] == 1:
with st.chat_message("assistant"):
st.write(message['chat_message'])
else:
with st.chat_message("user"):
st.write(message['chat_message'])
view_chat()
def view_select_model():
st.selectbox(
translations[st.session_state['languages']]['chatbotPage']['chooseModel'],
("Bert", "BigBird", "Splinter", "Squeeze"),
index=0,
key="model",
on_change=function_select_model
)
def view_history():
Global = translations[st.session_state['languages']]
function_initialize_history()
col1, col2, col3 = st.sidebar.columns([3, 1, 1])
col1.write(Global['language'])
col2.button('EN ', on_click=function_set_language, args=('en',))
col3.button('FR ', on_click=function_set_language, args=('fr',))
col1, col2, col3 = st.sidebar.columns([3, 1, 3])
col1.write(st.session_state['user_name'].capitalize())
col3.button(translations[st.session_state['languages']]['logout'], on_click=function_logout_user)
st.sidebar.title('')
col1, col2, col3 = st.sidebar.columns([3, 1, 1])
col1.write(Global['home'])
col3.button('➕', on_click=function_new_chat)
for option in st.session_state.chat_history.values():
col1, col2, col3 = st.sidebar.columns([3, 1, 1])
col1.write(option['chat_title'], key=f"chat_title_{option['chat_id']}")
col2.button('👀', key=f"show_{option['chat_id']}", on_click=function_show_chat, args=(option['chat_id'],))
col3.button('🗑️', key=f"del_{option['chat_id']}", on_click=function_delete_chat, args=(option['chat_id'],))
def view_chat():
chatbot = translations[st.session_state['languages']]['chatbotPage']
st.chat_input(chatbot['enterQuestion'], key='prompt', on_submit=function_send_message)
def view_file_upload():
file = st.file_uploader('Upload a file', type=['.docx', '.pdf', '.xlsx', '.csv'])
st.write('')
if st.session_state['is_chat_show'] == False:
st.session_state['have_file'] = False
st.session_state['file_content'] = ''
serviceFile = Service_File()
string = ''
if file is not None:
string += serviceFile.file_for_string(file)
st.session_state['have_file'] = True
st.session_state['file_content'] = string
def function_initialize_history():
try:
response = requests.get(URL + "/chatHistory", json={
'user_id': st.session_state['user_id'],
'user_is_connected': st.session_state['user_is_connected'],
})
st.session_state.chat_history = dict(sorted(response.json().items(), key=lambda item: item[1]['chat_date'], reverse=True))
except Exception as e:
st.error(translations[st.session_state['languages']]['generalError'])
def function_send_message():
st.session_state['user_question'] = st.session_state['prompt']
try:
response = requests.post(URL + "/predict", json={
'user_id': st.session_state['user_id'],
'chat_id': st.session_state['chat_id'],
'user_is_connected': st.session_state['user_is_connected'],
'user_question': st.session_state['user_question'],
'file_content': st.session_state['file_content'],
'have_file': st.session_state['have_file'],
'model_selected': st.session_state['model_selected']
})
content = response.json()
if st.session_state['chat_id'] == None:
st.session_state['chat_id'] = int(content['chat_id'])
function_initialize_history()
st.session_state['user_question'] = ''
function_show_chat(int(content['chat_id']))
except Exception as e:
st.error(translations[st.session_state['languages']]['generalError'])
def function_new_chat():
st.session_state['chat_id'] = None
st.session_state['selected_chat'] = None
st.session_state['user_question'] = ''
st.session_state['file_content'] = None
st.session_state['have_file'] = False
st.session_state['is_chat_show'] = False
st.session_state['model_selected'] = "Bert"
def function_show_chat(chat_id):
st.session_state['file_content'] = None
st.session_state['have_file'] = False
try:
st.session_state['chat_id'] = int(chat_id)
chat_message_response = requests.get(URL + "/chatMessage", json={
'user_id': st.session_state['user_id'],
'user_is_connected': st.session_state['user_is_connected'],
'chat_id': chat_id
})
chat_message_content = chat_message_response.json()
chat_reponse = requests.get(URL + "/getChat", json={
'user_id': st.session_state['user_id'],
'user_is_connected': st.session_state['user_is_connected'],
'chat_id': chat_id
})
chat_content = chat_reponse.json()
if chat_content[3] is not None:
st.session_state['have_file'] = True
st.session_state['file_content'] = chat_content[3]
st.session_state['is_chat_show'] = True
st.session_state['selected_chat'] = chat_message_content
st.session_state['model_selected'] = st.session_state['chat_history'][str(chat_id)]['chat_model']
except Exception as e:
st.error(translations[st.session_state['languages']]['generalError'])
def function_delete_chat(chat_id):
try:
requests.post(URL + "/deleteChat", json={
'user_id': st.session_state['user_id'],
'chat_id': chat_id,
'user_is_connected': st.session_state['user_is_connected'],
})
del st.session_state.chat_history[str(chat_id)]
if st.session_state['chat_id'] == chat_id:
st.session_state['model_selected'] = "Bert"
st.session_state['chat_id'] = None
st.session_state['selected_chat'] = None
st.session_state['have_file'] = False
st.session_state['file_content'] = None
st.session_state['is_chat_show'] = False
except Exception as e:
st.error(translations[st.session_state['languages']]['generalError'])
def function_set_language(locale):
st.session_state['languages'] = locale
def function_select_model():
st.session_state['model_selected'] = st.session_state['model']
def function_logout_user():
st.session_state['user_id'] = None
st.session_state['user_name'] = None
st.session_state['user_is_connected'] = False
st.session_state['chat_history'] = {}
st.session_state['selected_chat'] = {}
st.session_state['user_question'] = ''
st.session_state['chat_id'] = None
st.session_state['current_page'] = 'Login'
st.session_state['login_pressed'] = False
st.session_state['signup_pressed'] = False
st.session_state['model_selected'] = "Bert"
st.session_state['file_content'] = None
st.session_state['is_chat_show'] = False
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