Review story 2.3: home marker and airspace outlines passes all ACs

All 10 review criteria pass without any code fixes required. Two tech-debt
items added to deferred-work: non-Polygon geometry types silently skipped
(intentional for MVP) and null-geometry GeoJSON features would raise
AttributeError (acceptable for controlled OpenAIP input).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Matt Edholm
2026-04-22 23:17:42 -04:00
parent e8ce0602a4
commit 2ba3d03c96
3 changed files with 17 additions and 3 deletions
@@ -1,6 +1,6 @@
# Story 2.3: Home Marker & Airspace Outlines
Status: review
Status: done
## Story
@@ -106,3 +106,17 @@ Description: The equirectangular projection corrects only for longitude converge
Story: `2-2-coordinate-projection-and-base-map-loading`
Category: Technical debt
Description: `basemap.load()` opens and returns whatever image is at `BACKGROUND_PATH` without asserting it is 800×480. A mismatched tile composite (e.g. from a re-provisioning at a different zoom level) will be silently accepted and the rendered output will be corrupted. Future hardening: add a dimension assertion and raise `ValueError` if the image does not match `DISPLAY_WIDTH × DISPLAY_HEIGHT`.
---
## Story 2.3: Home Marker & Airspace Outlines
### [2-3] draw_airspace() silently skips non-Polygon geometry types
Story: `2-3-home-marker-and-airspace-outlines`
Category: Technical debt
Description: `draw_airspace()` skips any GeoJSON feature whose `geometry.type` is not `"Polygon"` (e.g. Point, LineString, MultiPolygon). This is intentional for MVP per spec, but MultiPolygon airspace features from OpenAIP will be silently ignored. Future hardening: add support for MultiPolygon by iterating each ring, and log a debug message when an unsupported geometry type is encountered.
### [2-3] draw_airspace() does not handle null geometry features
Story: `2-3-home-marker-and-airspace-outlines`
Category: Technical debt
Description: If a GeoJSON feature has `"geometry": null` (valid per GeoJSON spec for featureless features), `feature.get("geometry", {})` returns `None` rather than `{}`, and the subsequent `.get("type")` call raises `AttributeError`. Acceptable for MVP given controlled OpenAIP input, but real-world GeoJSON files can contain null geometry. Future hardening: guard with `if not geom or not isinstance(geom, dict): continue`.
@@ -35,7 +35,7 @@
# - Dev moves story to 'review', then runs code-review (fresh context, different LLM recommended)
generated: 2026-04-22
last_updated: 2026-04-22 # 2-1 done, 2-2 done, epic-2 in-progress
last_updated: 2026-04-22 # 2-1 done, 2-2 done, 2-3 done, epic-2 in-progress
project: planeMapper
project_key: NOKEY
tracking_system: file-system
@@ -55,7 +55,7 @@ development_status:
epic-2: in-progress
2-1-aircraft-data-model-and-fetcher: done
2-2-coordinate-projection-and-base-map-loading: done
2-3-home-marker-and-airspace-outlines: review
2-3-home-marker-and-airspace-outlines: done
2-4-altitude-colour-bands-and-aircraft-type-icons: backlog
2-5-per-aircraft-drawing: backlog
2-6-stateful-renderer-and-display-interface: backlog