`.claude/settings.json` was committed to main by mistake — it holds
per-developer permission allow-lists (npx cache paths, /tmp script paths,
and even hardcoded credentials), not shared project config. Mirror the
existing `.claude/settings.local.json` treatment: remove it from the index
and add it to .gitignore so each developer keeps their own local copy.
Claude Code merges settings.json + settings.local.json at runtime, so no
permissions are lost.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Revives the local recommendation-inspection flow for specific Properties.
`scripts/run_modelling_e2e.py` reads each Property's UPRN from the DB
(read-only), fetches the latest EPC live from the gov EPC API by UPRN, runs the
Modelling stage in memory (all Generators → Optimiser → costed, attributed
Plan), and prints a per-Property plan table + writes a Markdown/CSV summary.
Persists nothing — purely for inspection.
The local DB's Properties have no linked ingested EPC (epc_property.property_id
is NULL for all rows; Ingestion's source clients are stubbed, #1136), so the
EPC must be fetched inline rather than read back. Builds the connection from the
`DB_*` env vars in backend/.env and the EPC token from `EPC_AUTH_TOKEN`.
Threads optional solar insights through harness `run_modelling` (so Solar PV
Options can fire once coordinates are wired) and adds the `solar_pv` catalogue
row. Solar + planning restrictions + DB persistence are noted follow-ups.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
fetch_epc_bulk_sample streams certificates-<year>.json out of the bulk ZIP via
range requests, keeps the first N SAP-version matches, and writes each cert's
inner document to <out>/<cert>.json for run_property_report. Stops after N, so
only the member prefix transfers, not the 15.7 GB archive (RangeFile.bytes_read
reports the true transfer vs the absolute ZIP offset). Verified on 2026: 100
SAP-10.2 certs -> report ran 81 scorable (MAE 2.03), 46 flagged, 19 raises
(11 full-SAP schema 19.1.0, 7 unmapped floor_construction 0/3, 1 missing
post_town) — real shadow-validation signal vs the curated golden 57.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
run_property_report builds the three-section Markdown+CSV report over a dir of
API-shaped EPC JSON, offline (defaults to the golden 57: 57/57 scorable, MAE
0.54, 6 flagged |Δ|>0.5). fetch_epc_dump pulls raw cert JSON from the live API
by --uprn/--postcode (picking the latest cert per match, skipping existing
files), mirroring fetch_cohort2's proven HTTP shape and reading
OPEN_EPC_API_TOKEN. Report artifacts + epc_dump/ are gitignored.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
CertResult now carries its Plan (with flat baseline/post-SAP/measures
properties), and `format_cohort_csv` renders one browsable row per cert
(SAP transition, band, measures, cost, bill saving, valuation %, error).
`scripts/run_modelling_cohort.py` is turnkey: no args runs the committed
golden cohort, prints a sense-check table for the first measure-bearing
certs (a capped preview so a large dump doesn't flood the terminal), the
summary, and writes modelling_cohort.csv (gitignored). Point it at the
EPC dump when it lands.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Thirteen window-aggregate features land on the transform: count,
total area, eight SAP-octant area columns (N/NE/E/SE/S/SW/W/NW),
area-weighted draught-proofing pct, and area-weighted u_value +
solar transmittance (nullable, populated only when windows carry
transmission_details). Windows with orientation outside 1-8 (0,
NR) contribute to count and total area but no octant.
Also: epc codes CSV (gov api /api/codes export, RdSAP-Schema-21.x +
older versions) moved next to EpcPropertyData as epc_codes.csv —
canonical SAP enum source for upcoming categorical-share slices.
.gitignore exception added so the reference CSV is tracked.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
