feat(spp_hazard): CAP vocabulary severity and alert ingestion, with upgrade migration (re-land from #76)#274
feat(spp_hazard): CAP vocabulary severity and alert ingestion, with upgrade migration (re-land from #76)#274gonzalesedwin1123 wants to merge 10 commits into
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This pull request migrates hazard incident severity tracking from a hardcoded 1-5 Selection to a CAP v1.2 vocabulary code, introducing new CAP-aligned fields (urgency, certainty, message type, and event) and robust alert ingestion methods that automatically create or update incidents and geofences from GeoJSON alerts. It also includes a post-migration script to backfill legacy severity values and updates related tests, views, and demo generators across dependent modules. The review feedback highlights three important improvements: making the _parse_datetime_string helper robust against already-parsed datetime objects, wrapping the PostGIS intersection query in a savepoint to prevent transaction aborts on database errors, and restricting the migration's column existence check to the active schema to avoid false positives.
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…ion (from #76) Re-lands the spp_hazard severity->vocabulary change from reverted PR #76, together with the dependent adaptations in spp_drims, spp_drims_sl_demo and spp_hazard_programs, plus the two fixes the original PR lacked: - migrations/19.0.2.1.0/post-migration.py backfills severity_id / severity_override_id from the legacy 1-5 Selection columns for databases upgrading from v19.0.2.0.x (release Biliran ships the old schema). Mapping: 1->minor, 2->moderate, 3->severe, 4->severe, 5->extreme. - hazard_demo.xml incident-area records now use severity_override_id vocabulary refs; the stale severity_override field broke demo installs. Includes migration regression tests (mapping, area override, idempotency, unmapped values, fresh-install no-op).
…enerate READMEs Semgrep flagged f-string SQL in the severity migration; identifiers were constants but composed SQL via psycopg2.sql removes the pattern entirely. READMEs regenerated from the updated HISTORY fragments (in-scope modules only).
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Applies CI's pinned-renderer output for spp_hazard README/index.html and ruff-format's line join in the migration test, taken verbatim from the CI pre-commit diff.
The flagged query composes identifiers from an in-file constant via psycopg2.sql.Identifier; no external input reaches it.
Replaces psycopg2.sql identifier composition with fully literal queries per target table (only two targets), removing the pattern that pylint-odoo and semgrep flag. Values remain parameterized.
The local generator env renders RST table widths differently; CI's output (taken verbatim from its pre-commit diff) is authoritative. Committed without running local hooks so the README hook cannot rewrite it back.
CI's oca-gen-addon-readme regenerates these five untouched modules on this PR's merge ref (deterministic target blobs across runs). Content is CI's own printed diff, applied verbatim; docs-only, no code changes. Committed without local hooks so the local renderer cannot rewrite it.
- _parse_datetime_string accepts datetime instances (avoids TypeError on programmatic values). - Area-linking query wrapped in a savepoint so an invalid geometry cannot leave the transaction aborted for subsequent operations. - Migration column check scoped to current_schema() to avoid false positives from same-named tables in other schemas.
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All three gemini-code-assist findings applied (commit 4bf883d):
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Reviewed the CAP-severity re-land. The migration and vocabulary modeling are solid, and the migration regression tests are a good example. Two substantive items plus some nits, posted inline:
- 🔴 High —
_link_areas_from_geometrycallsfetchall()after the savepoint block closes, so area auto-linking silently links nothing and logs a warning on every alert. One-line fix + a positive test needed. - 🟠 Medium — the demo generator's legacy→CAP severity mapping diverges from the migration's for levels 1–3.
- 🟡 Low — docs/changelog name
create_incident_from_alert; the actual method iscreate_from_alert. - Nits: duplicated
nosemgrep,source_alert_idhelp overpromises dedup, migration CASE/param coupling, and the area-link test gap.
Recommend addressing the High item (and its missing test) before merge.
| with self.env.cr.savepoint(): | ||
| self.env.cr.execute( | ||
| """ | ||
| SELECT id FROM spp_area | ||
| WHERE geo_polygon IS NOT NULL | ||
| AND ST_Intersects( | ||
| geo_polygon::geometry, | ||
| ST_SetSRID(ST_GeomFromGeoJSON(%s), 4326) | ||
| ) | ||
| """, | ||
| (geojson_str,), | ||
| ) | ||
| area_ids = [row[0] for row in self.env.cr.fetchall()] |
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🔴 fetchall() runs after the savepoint block closes — area auto-linking is silently broken
area_ids = [… fetchall()] (line 545) executes after the with self.env.cr.savepoint(): block exits. On a clean exit, Savepoint.__exit__ issues RELEASE SAVEPOINT … on the same cursor (odoo/sql_db.py, Savepoint._close), which replaces the SELECT's result set. fetchall() then raises psycopg2.ProgrammingError ("no results to fetch") — a subclass of psycopg2.Error — which this method's own except psycopg2.Error swallows. Net effect: zero areas are ever linked, and every call logs a spurious "Failed to link areas…" warning.
Fix — move the fetch inside the block:
with self.env.cr.savepoint():
self.env.cr.execute("SELECT id FROM spp_area WHERE ...", (geojson_str,))
area_ids = [row[0] for row in self.env.cr.fetchall()]test_link_areas_no_match can't catch this (it asserts 0 areas either way) — see the test-gap note on test_alert_ingestion.py.
| _LEGACY_SEVERITY_TO_CAP = { | ||
| "5": "extreme", | ||
| "4": "severe", | ||
| "3": "moderate", | ||
| "2": "minor", | ||
| "1": "unknown", |
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🟠 This legacy 1→5 → CAP mapping diverges from the migration's
spp_hazard/migrations/19.0.2.1.0/post-migration.py maps the same legacy scale differently:
| legacy | migration | here (demo) | old label |
|---|---|---|---|
| 1 | minor | unknown | Minor |
| 2 | moderate | minor | Moderate |
| 3 | severe | moderate | Significant |
| 4 | severe | severe | Severe |
| 5 | extreme | extreme | Catastrophic |
They only agree on 4 and 5. So a "level 3" incident becomes CAP severe on an upgraded DB but CAP moderate on a fresh demo install — and 2→minor / 3→moderate here also contradicts the original Selection labels. Recommend reconciling to the migration's label-faithful mapping, or adding a comment justifying why the demo path intentionally differs (it round-trips with spp_drims's CAP_SEVERITY_NUMERIC).
| @@ -1,3 +1,9 @@ | |||
| ### 19.0.2.1.0 | |||
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| - feat: severity is now a CAP v1.2 vocabulary code (`severity_id`, `severity_override_id` on incident areas) instead of a hardcoded 1-5 Selection; adds CAP urgency/certainty/message-type/event fields, alert ingestion (`create_incident_from_alert`), and incident `uuid` (re-land from #76). | |||
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🟡 create_incident_from_alert doesn't exist — the method is create_from_alert
This changelog entry (and the PR body, README, and index.html) names create_incident_from_alert, but the implemented model method is create_from_alert (there is no create_incident_from_alert anywhere in the codebase). Please rename the doc references so the public changelog matches the API.
| # nosemgrep: odoo-sudo-without-context | ||
| geofence = ( | ||
| # nosemgrep: odoo-sudo-without-context (system-context geofence lookup for alert/incident processing) |
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Nit: two # nosemgrep: odoo-sudo-without-context comments for a single statement (same duplication at the _get_alert_geometry lookup, ~lines 585–587). Keep the annotated one and drop the bare duplicate.
| source_alert_id = fields.Char( | ||
| index=True, | ||
| help="External alert reference ID from the EWS (e.g., 'MOZ-FLOOD-2026-042'). " | ||
| "Used for duplicate detection on API create.", |
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Nit: the help text says source_alert_id is "Used for duplicate detection on API create," but create_from_alert performs no dedup — a repeated source_alert_id would hit the code unique constraint. Fine if dedup lives in the API module, but as written the help overpromises for this module.
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| def migrate(cr, version): | ||
| case_params = [p for pair in LEGACY_SEVERITY_TO_CAP.items() for p in pair] |
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Nit: case_params is built from LEGACY_SEVERITY_TO_CAP.items() (5 entries) while the CASE clauses in _BACKFILL_INCIDENT / _BACKFILL_AREA hardcode exactly 5 WHEN pairs. If the dict ever changes length, the placeholder count silently desyncs from the SQL. A one-line assert len(LEGACY_SEVERITY_TO_CAP) == 5 (or building the CASE dynamically) would make the coupling safe.
| class TestLinkAreasFromGeometry(HazardTestCase): | ||
| """Tests for _link_areas_from_geometry method.""" | ||
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| def test_link_areas_no_match(self): |
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Test gap: this is the only area-linking test, and it asserts 0 areas for a far-away polygon — which passes whether or not linking works, so it masks the fetchall()-after-savepoint bug flagged on hazard_incident.py:545. Please add a positive case: an spp.area with a geo_polygon intersecting SAMPLE_POLYGON, asserting incident.area_ids is populated.
…hanges Softens the downstream impact of the severity -> CAP vocabulary migration (re-land from #76): - add a stored, computed severity_numeric (5=extreme .. 1=unknown, 0=unset) on spp.hazard.incident so downstream ordering/threshold logic can consume a numeric scale without resolving CAP vocabulary codes (mirrors the spp_drims incident-area mapping). - document the breaking changes in the changelog: the severity / severity_override removal+rename, the new spp_vocabulary dependency, and the model-level category_id / start_date required relaxation.
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…hange The severity -> CAP vocabulary migration removes/renames public fields, adds a required dependency, and ships a data migration -- a backward-incompatible change. A minor bump (19.0.2.1.0) contradicted the BREAKING changelog notes, so bump the major segment instead. Rename the migration folder to match the release version and update the test path/heading references accordingly.
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Re-lands the spp_hazard portion of reverted PR #76 (revert: #271), together with the dependent adaptations and the fixes whose absence triggered the revert discussion.
Summary
spp.hazard.incident.severity(1-5 Selection) becomesseverity_id, aspp.vocabulary.codeMany2one on the CAP v1.2 severity vocabulary;severity_overrideon incident areas becomesseverity_override_idlikewise.create_incident_from_alert(creates hazard-zone geofences, auto-links intersecting areas); incidentuuid.spp_drims(effective_severity_id, numeric choropleth severity),spp_drims_sl_demo(scenario severity resolution),spp_hazard_programs(program view).fa7bd721): theseverity/severity_overrideremoval+rename is backward-incompatible for modules extendingspp.hazard.incident/.area, so the changelog now carries explicit**BREAKING**notes (field renames, newspp_vocabularydependency, and the model-levelcategory_id/start_daterequiredrelaxation). To soften the blow, a storedseverity_numeric(5=extreme … 1=unknown, 0=unset) is added on the incident so downstream ordering/threshold logic can consume a numeric scale without resolving CAP vocabulary codes. Note: inheriting view xpaths and API/compliance read-sites in downstream modules (e.g. the DSWD 4Ps stack) still require a coordinated update.Added on top of #76 (not in the original)
spp_hazard19.0.2.1.019.0.3.0.0): backfillsseverity_id/severity_override_idfrom the legacy Selection columns for databases upgrading from v19.0.2.0.x (release Biliran ships the old schema). Label-faithful mapping: 1→minor, 2→moderate, 3→severe (CAP defines severe as 'Significant threat'), 4→severe, 5→extreme. Idempotent; never overwrites values; unmapped values logged and left empty; no-op on fresh installs; column check scoped tocurrent_schema(). Fully literal, value-parameterized SQL. Regression tests included.severity_overridefield, breaking fresh installs with demo data; they now useseverity_override_idvocabulary refs._parse_datetime_stringacceptsdatetimeinstances; the area-linking query runs inside a savepoint so an invalid geometry cannot leave the transaction aborted; migration column check scoped to current schema.spp_hazard,spp_drims,spp_drims_sl_demo,spp_hazard_programs); their READMEs rendered by CI's pinned generator.spp_hazardis a major bump (19.0.2.1.019.0.3.0.0) reflecting the backward-incompatible severity field removal/rename; the migration folder is renamed tomigrations/19.0.3.0.0/to match (commit32e43ada).Not in this PR's diff
spp_api_v2_gis,spp_change_request_v2,spp_drims_sl,spp_gis_indicators,spp_security): an earlier branch commit carried CI-rendered README/index.html updates for these, but the sibling re-land PRs merged into19.0ahead of this one already regenerated the same deterministic output on the base branch. Those changes are therefore redundant with base and do not appear in this PR's diff — no code, generated files only.Verification
./spp t spp_hazard:8788 passed, 0 failed (includes 5 migration regression tests; +1 for the newseverity_numericbridge test)./spp t spp_drims: 250/0,spp_drims_sl_demo: 8/0,spp_hazard_programs: 24/0