First successful live run surfaced three issues:
1. Email looked rubbish (a giant raw presigned URL). Now sends a proper HTML
email with a 'Download documents' button plus a plain-text fallback, and a
summary (N documents across M properties, expiry). Email delivery is now
best-effort: a transport failure no longer loses an already-built package
(the link is still on sub_task.outputs), and the SMTP connect has a 30s
timeout so an unreachable SES endpoint fails fast instead of hanging to the
900s Lambda timeout.
2. Every folder was 'address unavailable (...)': the resolver read property.address,
but these are HubSpot deals with no property row. It now uses the deal's
dealname from hubspot_deal_data.
3. No logs / no idea why a run took ~9 minutes: the worker's INFO logs were
dropped (Lambda root logger defaults to WARNING). The handler now raises the
level, and the orchestrator logs per-phase timing and volume (gather+plan,
packaged N files / X MB, upload, email, total) so the slow phase is visible.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
ADR-0034's nearby-postcode broadening degrades to a genuine
NoSameTypeComparablesError whenever the default 1000m/30-postcode reach has no
same-type comparable nearby (e.g. property_id=752685, portfolio 824 — the only
Maisonette within reach). Adds one configurable extra widening step
(EpcComparablePropertiesRepository.candidates_near now accepts
widen_nearby_postcodes), tried only when the normal-radius walk falls short of
`minimum` matches. modelling_e2e's handler wires this to a 3000m/60-postcode
PostcodesIoClient as the single wider step.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Addresses PR #1498 review:
- A per-file read failure (missing/deleted object, or a bucket the role can't
reach) is now a SkippedDocument(reason=unreadable), not a whole-run abort;
an all-unreadable selection still fails (no empty package). Best-effort on
the read path (ADR-0060).
- Each ZIP member is streamed to a temp file (S3DocumentDownloader.download,
boto download_file) and added from disk, so a single multi-GB member never
hits the heap — the 'never held whole in memory' claim is now true.
- The 409 double-submit guard is DB-arbitrated: the sub_task insert is
conditional on the task having none, so a race creates only one.
- Local env gets a placeholder recipient email so the route is exercisable.
- PackageEntry carries landlord_property_id so a read failure can be reported.
- TODO noting the UploadedFile.s3_upload_timestamp typing fix.
Two new tests: per-file read failure skips-and-reports; address fallback flows
to the folder name.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Reads the recipe from sub_task.inputs, assembles the Download Package via the
orchestrator (source docs from each row's bucket -> ZIP -> the dedicated
DOCUMENT_EXPORTS_BUCKET), returns the presigned URL + skip summary for
sub_task.outputs. Dockerfile/requirements mirror bulk_upload_finaliser.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
date_abandoned now resolves to the third failed attempt's confirmed
survey date, falling back to its last submission date, rather than the
processing date. This dates the OpenHousing cancellation to when the
job actually lapsed even if the trigger message lags or redelivers.
- domain: abandonment_date() encodes the confirmed-survey -> last-
submission fallback
- DealAbandonment carries both dates; abandon_job raises
AbandonmentDateUnknownError when a deal has neither
- last_submission_date now flows through the trigger message and request
- the injected clock is dropped: nothing reads now() any more
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Off by default like the other two prediction collaborators; the pipeline
turns on Expired-Enhanced Prediction by passing a resolver over the
historic S3 backup.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The landlord property-type description is a "<dwelling type>: <built form>: <floor>"
split whose leading token IS the dwelling type; the built-form tail is not. The
LLM occasionally over-read the tail and flipped the type — a handful of
"Bungalow: EndTerrace" / "Bungalow: MidTerrace" dwellings were stored as House.
Adds property_type_guard (claims the recognised leading token: House / Bungalow /
Flat / Maisonette / Park home; defers unrecognised phrasings to the LLM) and wires
property_type through a GuardedColumnClassifier, so the built-form tail can never
flip the type and the live path is deterministic.
Applied the scoped backfill to portfolio 796 (Hyde): 3 rows corrected from House
back to Bungalow. No enum migration needed — the targets are original members.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
MainFuelType had no individual wood-logs member — only "biomass (community)" —
so the LLM classifier funnelled "Solid Fuel: Wood Logs" into the community fuel,
inventing a community heat network the dwelling isn't on (and mislabelling the
connection). main_fuel had no deterministic guard at all, so nothing caught it.
Verified against domain/sap10_calculator/docs/specs: RdSAP 10 Specification
Table 32 lists "wood logs" as a solid fuel (code 20, 0.028 kgCO2e/kWh); the
calculator's input scheme (the gov EPC API fuel enum) codes it 6 -> Table 32 20
(sap_efficiencies._API_TO_TABLE32), and water_heating_overlay already pins the
same fuel to 6. So _FUEL_CODES["wood logs"] = 6 is confirmed, not guessed.
Adds MainFuelType.WOOD_LOGS + the _FUEL_CODES entry, a main_fuel_guard mirroring
water_heating_guard (claims the "wood log" token; dual fuel keeps its own member
since it has no "wood log" substring), and wires main_fuel through a
GuardedColumnClassifier so the live path is deterministic.
Applied the scoped backfill to portfolio 796 (Hyde): 21 rows off
"biomass (community)" -> "wood logs". property_overrides (TEXT) only; the
classifier-cache pgEnum member is deferred to the FE Drizzle migration.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Wires GuardedColumnClassifier(glazing_mix_guard, <llm>) into the glazing column so a
structured percentage mix deterministically resolves to MIXED (no overlay), while
uniform and varied phrasings fall through to the LLM (#1376, ADR-0042).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Wires GuardedColumnClassifier(roof_party_ceiling_guard, <llm>) into the roof_type
column so a party-ceiling marker (another/same dwelling or premises above), with or
without a trailing depth, deterministically resolves to its party-ceiling member
(no overlay, ~0 heat loss) instead of the LLM occasionally reading it as a pitched
loft (#1376).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Wire flag_fuel_mismatch into the two override-resolution paths (the property
repository and the modelling-e2e handler), keeping overlays_from a pure mapping.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
When refetch_epc=False and no stored lodged EPC exists, the handler no longer
falls back to a live EPC API call — it treats the property as EPC-less and
hands it to the prediction path. This keeps REFETCH_EPC (lodged path) and
REPREDICT_EPC (prediction path) cleanly independent.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
