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98b050b2af
Second of three PRs for v0.5.0 (J shipped the framework; this fills in real backends + documents the reframed design principle in-tree; L is the events tab + map fix, then tag). Backends (all satisfy GeocoderBackend; never raise, all-null on any failure): - NaviBackend — composed Navi /api/reverse/<lat>/<lon> (name/address + timezone + landclass + elevation in one call). Near-passthrough: response already matches the canonical 9-field shape. Best-effort warmup ping (Boise) on construction when a loop is running; config `headers` slot for a future Authorization: Bearer (config-only, no code change). Default base_url http://192.168.1.130:8440. - PhotonBackend — raw Photon /reverse?lat&lon&limit=1 (name/address only). Maps features[0].properties; postal_code <- postcode; timezone/landclass/ elevation_m null (Navi-composed-endpoint extras). - NominatimBackend — OSM Nominatim /reverse?format=jsonv2 (name/address only). Configurable rate limit (default 1/sec; 0 disables for self-hosted) + required User-Agent. Maps the address block; landclass/elevation_m/timezone null. Registered all three in supervisor _BACKEND_REGISTRY (resolved by EnrichmentConfig backend_class name). Docs — design pivot now in-tree: - PRODUCER §2 reframed: the verbatim Matt quote stays; the translation inverts. Central is the consumer's only data plane (consumers can't do follow-up lookups), so enrich deliberately and centrally, namespaced under _enriched, failing to null. "No enrichment" is gone. - PRODUCER §10.1 inverted: enrichment is expected; the anti-pattern is doing it OUTSIDE the framework (inline in poll(), bypassing cache + _enriched namespacing + the never-raise safety net). - PRODUCER new §13 Enrichment contract: Enricher / GeocoderEnricher / GeocoderBackend Protocols, NoOpBackend default, sqlite cache + TTL + cache-all-null + don't-cache-on-raise semantics, _enriched.<name> provenance, per-field coverage matrix (cross-checked against GEOCODER_FIELDS), and the landclass antimeridian known wrinkle. - CONSUMER FIRMS section: documents the data._enriched.geocoder bundle (9 fields), per-region coverage (US-full, non-US timezone+elevation), and the antimeridian landclass caveat. Tests: - test_navi/photon/nominatim_backend.py — happy-path field mapping, null handling, extra-key drop, network/timeout/non-200/malformed -> all-null (never raises), Nominatim rate-limit (disabled + spacing) + User-Agent. Env-gated live Navi smoke (NAVI_INTEGRATION_TEST=1; skipped by default — the 192.168.1.130 endpoint isn't reachable from CT104's segment). - test_producer_doc.py — +4: §2 verbatim quote present, §10.1 subsection exists, §13 names all four protocol types, §13 coverage matrix == GEOCODER_FIELDS (derived from code, not hardcoded). Verification: full pytest 525 passed, 1 skipped (was 495; +30 backend + 4 doc tests, -1 the env-gated skip). grep subject_for_event/_ADAPTER_REGISTRY clean. All three backends import + resolve via the registry. Flagged for later (NOT done here): adapters besides FIRMS that should declare enrichment_locations (nwis, eonet, gdacs, usgs_quake, wfigs_*) — that's PR L scope alongside the events tab. See PR description. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| .. | ||
| .gitkeep | ||
| BUG-CADENCE-DECREASE.md | ||
| CONSUMER-INTEGRATION.md | ||
| environment.md | ||
| migrations.md | ||
| PHASE-1a-3-VERIFICATION.md | ||
| PHASE-1A-5-VERIFICATION.md | ||
| PHASE-1B-NOTES.md | ||
| PRODUCER-INTEGRATION.md | ||
| test-database.md | ||