107 lines
2.0 KiB
Python
107 lines
2.0 KiB
Python
import streamlit as st
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from st_aggrid import AgGrid, GridOptionsBuilder
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import hacks
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from restapi import restapi
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from utils import make_key
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from utils.st_utils import get_session_id, rerun, hide_UI_elements
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from utils.df_utils import to_excel_binary
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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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print(">>> start of streamlit run")
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showing_downloads = st.session_state.get("showing_downloads", False)
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col1, col2, col3, col4 = st.columns([1, 1, 1, 1])
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with col1:
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if st.button("Downloads") and not showing_downloads:
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st.session_state.showing_downloads = True
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with col2:
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with open("output.h5", "rb") as f:
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st.download_button("📥 hdf5", f, file_name="output.h5")
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with col3:
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xlsx = to_excel_binary(df)
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st.download_button("📥 xlsx", xlsx, file_name="output.xlsx")
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with col4:
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csv = df.to_csv()
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st.download_button("📥 csv", csv, file_name="output.csv")
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# st.stop()
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else:
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st.session_state.showing_downloads = False
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gob = GridOptionsBuilder.from_dataframe(df)
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gob.configure_auto_height(True)
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go = gob.build()
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#st.write(go)
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response = AgGrid(
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df[::-1],
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go,
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filter=True,
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editable=True,
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sortable=True,
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resizable=True,
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theme="streamlit",
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fit_columns_on_grid_load=True,
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reload_data=changed,
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key=make_key(df)
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)
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new_df = response.get("data")#, df)
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new_df = new_df[::-1]
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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("old:")
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# print(df)
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# print("new:")
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# print(new_df)
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# print(">>> force rerun")
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# rerun()
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#st.dataframe(df.astype(str))
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#st.dataframe(new_df.astype(str))
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if not new_df.empty:
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# new_df.to_excel("output.xlsx")
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new_df.to_hdf("output.h5", key="stand")
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print(">>> end of streamlit run")
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