ui_manager.py

import streamlit as st

from form.form import build_form_data_from_answers, write_pdf_form
from llm_manager.llm_parser import LlmParser
from utils.parsing_utils import check_for_missing_answers


def build_ui_for_initial_state(help_):
    with st.form("Please describe your request"):
        user_input = st.text_area("Your input", height=700, label_visibility="hidden", placeholder=help_, help=help_)
        signature = st.file_uploader("Your signature", key="file_upload")
        st.session_state["signature"] = signature
        submit_button = st.form_submit_button()
        if submit_button:
            st.session_state["user_input"] = user_input
            st.session_state["step"] = "parsing_answers"
            st.rerun()
def build_ui_for_parsing_answers(repository, pm):
    with st.status("initialising LLM"):
        repository.init()
    with st.status("waiting for LLM"):
        answer = repository.send_prompt(pm.verify_user_input_prompt(st.session_state["user_input"]))
        st.write(f"answers from LLM: {answer['content']}")
    with st.status("Checking for missing answers"):
        st.session_state["answers"] = LlmParser.parse_verification_prompt_answers(answer['content'])
    st.session_state["missing_answers"] = check_for_missing_answers(st.session_state["answers"])
    if not st.session_state.get("missing_answers"):
        st.session_state["step"] = "check_category"
    else:
        st.session_state["step"] = "ask_again"
    st.rerun()

def build_ui_for_ask_again(pm):
    with st.form("form1"):
        for ma in st.session_state["missing_answers"]:
            st.text_input(pm.questions[ma].lower(), key=ma)
        submitted = st.form_submit_button("Submit answers")
        if submitted:
            for ma in st.session_state["missing_answers"]:
                st.session_state["answers"][ma] = st.session_state[ma]
            st.session_state["step"] = "check_category"
            st.rerun()
def build_ui_for_check_category(repository, pm):
    with st.status("finding the work categories applicable to your work"):
        answer = repository.send_prompt(pm.get_work_category(st.session_state["answers"][1]))
        categories = LlmParser.parse_get_categories_answer(answer['content'])

    with st.status("categories found, creating PDF form"):
        form_data, filename = build_form_data_from_answers(st.session_state["answers"], categories,
                                                           st.session_state.get("signature"))
        pdf_form = write_pdf_form(form_data)
        pdf_form_filename = filename
        st.session_state["pdf_form"] = pdf_form
        st.session_state["pdf_form_filename"] = pdf_form_filename
        st.session_state["step"] = "form_created"
        st.rerun()
def build_ui_for_form_created():
    st.download_button("download form", st.session_state["pdf_form"],
                       file_name=st.session_state["pdf_form_filename"], mime="application/pdf")
    start_over_button = st.button("Start over")
    if start_over_button:
        del st.session_state["step"]
        del st.session_state["pdf_form"]
        del st.session_state["pdf_form_filename"]
        st.rerun()