restructure

stand.py

@@ -1,53 +0,0 @@
-import streamlit as st
-
-import stand.hacks
-
-from stand.widgets.aggrid import aggrid
-from stand.widgets.download import download
-from stand.restapi import restapi
-from stand.utils.st_utils import get_session_id, hide_UI_elements
-
-
-print(">>> start of streamlit run")
-
-
-st.set_page_config(
-    page_title="stand",
-    page_icon="icon.png",
-    layout="wide"
-)
-
-hide_UI_elements()
-
-
-restapi.sid = get_session_id() # rest api needs current session ID to trigger the next rerun
-
-changed = restapi.changed
-df = restapi.data
-
-
-download(df)
-
-
-# if df in restapi changed, we need to reload it into aggrid.
-# if df in restapi did not change, we do not reload to ensure changes in the browser persist.
-
-response = aggrid(
-    df,
-    reload_data=changed
-)
-
-
-# if we reloaded, aggrid returns the df from before (why?), thus we do not update the restapi.
-# if we did not reload, aggrid may return an updated df from an edit in the browser,
-# and thus we need to update the restapi.
-
-new_df = response["data"]
-if not new_df.equals(df) and not changed:
-    restapi.data = new_df
-
-
-print(">>> end of streamlit run")
-
-
-