Robert Helewka
a2420ed692
Reorganize Palladium codebase into a modular architecture with `core/` shared logic and `app/` Streamlit UI, separating per-study assets into `studies/YYYYMM_<Vendor>/` folders containing notebooks, seed data, and configuration. Update README to reflect new structure, add `.gitignore` entries for `.env` and study exports, and refresh component documentation.
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
"""Costs data-entry tab."""
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from __future__ import annotations
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import streamlit as st
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from app.components.tables import df_to_values, value_editor
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from app.pages._helpers import report_meta, safe
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from core.tei_client import TEIClient
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def render(client: TEIClient, tool: dict) -> None:
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st.header("💸 Costs")
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public_id = tool["id"]
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report = report_meta(client, tool)
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analysis_years = int(report.get("analysis_period_years") or 3)
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fields = safe(client.list_fields, report.get("id"), "costs") or []
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values = [v for v in safe(client.get_values, public_id) or [] if v.get("table") == "costs"]
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if not fields:
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st.info("This report template has no cost fields defined.")
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return
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edited = value_editor(
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"costs",
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fields,
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values,
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analysis_years=analysis_years,
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key=f"costs_editor_{public_id}",
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)
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col1, col2 = st.columns([1, 4])
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with col1:
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if st.button("💾 Save costs", use_container_width=True):
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payload = df_to_values(edited, "costs", analysis_years)
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result = safe(client.update_values, public_id, payload)
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if result is not None:
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st.success(f"Saved {len(payload)} cost values.")
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st.cache_data.clear()
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with col2:
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st.caption(
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"The Initial column is undiscounted year-0 spend. Year columns "
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"are end-of-year cashflows. Costs are risk-adjusted upward "
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"(higher risk → higher cost)."
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)
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