import streamlit as st
from prompits.Pit import Pit

class PathwayEditor(Pit):
    def __init__(self):
        super().__init__("PathwayEditor", "Editor for managing pathways")
        
    def save_pathway(self, pathway_data):
        raise NotImplementedError()
        
    def load_pathway(self, pathway_id):
        raise NotImplementedError()

st.set_page_config(page_title="Pathway Editor", page_icon="✏️", layout="wide")

# Under construction banner
st.warning("🚧 **UNDER CONSTRUCTION** 🚧")

st.title("Pathway Editor")

# Construction notice
construction_container = st.container()
with construction_container:
    st.markdown("""
    ## This page is currently under development
    
    The Pathway Editor is being built to allow you to:
    - Create new pathways visually
    - Edit existing pathway configurations
    - Test pathways before deployment
    - Save and share pathway templates
    
    Please check back soon for updates!
    """)
    
    # Progress bar for visual effect
    st.progress(30)
    
    st.markdown("#### Preview of upcoming features:")

# Display a preview of the editor that will be implemented
editor = PathwayEditor()

with st.expander("Preview of future editor interface"):
    st.markdown("**This is a non-functional preview of what the editor will look like:**")
    
    pathway_id = st.text_input("Pathway ID")
    pathway_data = st.text_area("Pathway Data", height=200)
    
    col1, col2 = st.columns(2)
    with col1:
        if st.button("Load"):
            try:
                editor.load_pathway(pathway_id)
                st.success("Pathway loaded successfully")
            except NotImplementedError:
                st.error("Load functionality not implemented yet")
                
    with col2:
        if st.button("Save"):
            try:
                editor.save_pathway(pathway_data)
                st.success("Pathway saved successfully")
            except NotImplementedError:
                st.error("Save functionality not implemented yet")

# Contact information
st.markdown("---")
st.info("👨‍💻 Have suggestions for this feature? Please contact the development team.") 