app.py

import streamlit as st
from langchain_pipeline import pipeline, model_names

st.title("Canarie AI Prototype")
st.subheader("Finding the canarie in the coal mine")

model_name = st.selectbox(
    "Model",
    model_names())

uploaded_file = st.file_uploader("Choose a file")
if uploaded_file is not None:
    # To read file as bytes:

    diff = ""
    with st.spinner('Please wait ...'):
        try:
            diff = pipeline(uploaded_file, model_name)
        except Exception as e:
            st.exception(e)

    diff_lines = diff.split("\n")

    # Use HTML and CSS to style the diff lines
    styled_diff = """
    <style>
    body {
        font-family: 'Times New Roman', serif;
        line-height: 1.5;
    }
    .diff {
        margin: 10px 0;
        padding: 5px;
    }
    .add {
        color: green;
    }
    .remove {
        color: red;
    }
    </style>
    <div>
    """
    for line in diff_lines:
        if line.startswith('+'):
            styled_diff += f'<div class="diff add">{line}</div>'
        elif line.startswith('-'):
            styled_diff += f'<div class="diff remove">{line}</div>'
        else:
            styled_diff += f'<div class="diff">{line}</div>'
    styled_diff += "</div>"

    # Display styled diff
    st.markdown(styled_diff, unsafe_allow_html=True)

st.markdown("The key changes are:")