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