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2f0eb49eee
- Add SAP-accuracy sample for uprn_10093116543 (epc.json, elmhurst_inputs.md, summary/worksheet PDFs) - Persist hyde viewer stack (xvfb/fluxbox/x11vnc/novnc/websockify) and Playwright chromium in the backend devcontainer; forward noVNC 6080 - Broaden .claude/settings.local.json allowlist (display/python/grep/tail) - In-progress campaign mapper/cert_to_inputs work carried from prior cert Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
103 lines
3.8 KiB
Python
103 lines
3.8 KiB
Python
"""Download the Input Summary + SAP Worksheets PDFs from Elmhurst (POC).
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Closes the validate-cert loop's only manual export: pulls the two PDFs off the
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Energy Report Summary page and saves them where `compare_epc_paths.py` reads:
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* Input Summary -> elmhurst_summary.pdf (inputs; parse_site_notes_pdf -> EpcPropertyData)
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* SAP Worksheets -> elmhurst_worksheet.pdf (the SAP calculation)
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DISPLAY=:99 python scripts/hyde/elmhurst_download.py
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SAFETY: this script clicks ONLY the two report buttons below. It NEVER clicks
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Submit (`LinkButtonSubmitEPR`) — submitting lodges the assessment. The allow-list
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is enforced in code.
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"""
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from __future__ import annotations
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import sys
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from pathlib import Path
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from playwright.sync_api import (
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Page,
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TimeoutError as PlaywrightTimeoutError,
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sync_playwright,
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)
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HERE = Path(__file__).parent
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SESSION_DIR = HERE / ".elmhurst-session"
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SAMPLE_DIR = (
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HERE.parent.parent
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/ "backend/epc_api/json_samples/real_life_examples"
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/ "SAP-Schema-17.1/uprn_10092973954"
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)
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ASSESSMENT_GUID = "B44A0DB4-4C08-4241-B818-86F060172105"
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ENTRY_URL = (
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"https://rdsap10online.elmhurstenergy.co.uk/Processing/WebFormAddress.aspx"
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f"?Guid={ASSESSMENT_GUID}"
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)
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# (button id, output filename). The ONLY buttons this script may click.
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REPORTS: list[tuple[str, str]] = [
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("ContentBody_ContentPlaceHolder1_LinkButtonSummary", "elmhurst_summary.pdf"),
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("ContentBody_ContentPlaceHolder1_ButtonDebugInforPdf", "elmhurst_worksheet.pdf"),
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]
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# Buttons this script must NEVER touch (belt-and-braces).
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_FORBIDDEN = {"ContentBody_ContentPlaceHolder1_LinkButtonSubmitEPR"}
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def _download_one(page: Page, button_id: str, out: Path) -> bool:
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assert button_id not in _FORBIDDEN, f"refusing to click forbidden {button_id}"
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print(f" clicking {button_id} -> {out.name} ...", flush=True)
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try:
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with page.expect_download(timeout=60_000) as dl:
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page.click(f"#{button_id}", timeout=20_000)
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dl.value.save_as(str(out))
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except PlaywrightTimeoutError:
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# Some report buttons open the PDF in a popup rather than a download.
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try:
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with page.expect_popup(timeout=10_000) as pop:
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page.click(f"#{button_id}", timeout=20_000)
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popup = pop.value
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with popup.expect_download(timeout=30_000) as dl2:
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pass
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dl2.value.save_as(str(out))
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except PlaywrightTimeoutError:
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print(f" !! no download/popup for {button_id}", flush=True)
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return False
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size = out.stat().st_size if out.exists() else 0
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print(f" saved {out} ({size:,} bytes)", flush=True)
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return out.exists() and size > 0
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def download_reports() -> int:
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SAMPLE_DIR.mkdir(parents=True, exist_ok=True)
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ok = True
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with sync_playwright() as p:
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context = p.chromium.launch_persistent_context(
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user_data_dir=str(SESSION_DIR),
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headless=False,
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accept_downloads=True,
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viewport={"width": 1400, "height": 1000},
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)
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page = context.pages[0] if context.pages else context.new_page()
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page.on("dialog", lambda d: d.accept())
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print(f"entering assessment {ASSESSMENT_GUID} ...", flush=True)
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page.goto(ENTRY_URL, wait_until="networkidle", timeout=60_000)
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print("navigating to Energy Report Summary ...", flush=True)
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with page.expect_navigation(wait_until="networkidle", timeout=60_000):
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page.click("#ContentBody_buttonActionSummary_Link", timeout=15_000)
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page.wait_for_timeout(600)
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for button_id, fname in REPORTS:
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ok = _download_one(page, button_id, SAMPLE_DIR / fname) and ok
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page.wait_for_timeout(600)
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context.close()
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print("DONE." if ok else "DONE (with errors — see above).", flush=True)
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return 0 if ok else 1
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if __name__ == "__main__":
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sys.exit(download_reports())
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