import streamlit as st
st.set_page_config(f'SDSN x GIZ Policy Tracing', layout="wide")

import seaborn as sns
import pdfplumber
from pandas import DataFrame
from keybert import KeyBERT
import matplotlib.pyplot as plt
import numpy as np
import streamlit as st



   ##@st.cache(allow_output_mutation=True)
def load_model():
    return KeyBERT()
    
st.sidebar.image(
    "https://assets.website-files.com/6139f3cdcbbff3a68486761d/613cd8997b270da063e230c5_Tekengebied%201-p-2000.png",
    use_column_width=True
)

st.sidebar.title(
    "Chapters browser"
)

st.sidebar.markdown(
    "You can freely browse the different chapters - ie example prompts from different people - and see the results."
)

selected_date = st.sidebar.selectbox(
    "Please select the chapter you want to read:",
    ['c1','c2']
)

with st.container():
    st.markdown("<h1 style='text-align: center; color: black;'> Policy Action Tracking</h1>", unsafe_allow_html=True)
    st.write(' ')
    st.write(' ')

with st.expander("ℹ️ - About this app", expanded=True):

    st.write(
        """     
        The *Policy Action Tracker* app is an easy-to-use interface built with Streamlit for analyzing policy documents - developed by GIZ Data and the Sustainable Development Solution Network.

        It uses a minimal keyword extraction technique that leverages multiple NLP embeddings and relies on [Transformers] (https://huggingface.co/transformers/) 🤗 to create keywords/keyphrases that are most similar to a document.
        """
    )

st.markdown("")

st.markdown("")
st.markdown("##  📌 Step One: Upload document ")