feat(3-1): stale state detection and dimmed display

When fetch times out or returns empty after prior data, retain last aircraft
with is_stale=True and render them as black outlines so the display stays
informative rather than blank or crashing.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Matt Edholm
2026-04-22 23:47:04 -04:00
parent 316e7aa9a8
commit 833a7f0917
6 changed files with 131 additions and 28 deletions
@@ -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, 2-3 done, 2-4 done, 2-5 done, 2-6 done, 2-7 done, epic-2 done, epic-3 in-progress, 3-1 ready-for-dev
last_updated: 2026-04-22 # 2-1 done, 2-2 done, 2-3 done, 2-4 done, 2-5 done, 2-6 done, 2-7 done, epic-2 done, epic-3 in-progress, 3-1 review
project: planeMapper
project_key: NOKEY
tracking_system: file-system
@@ -64,7 +64,7 @@ development_status:
# Epic 3: Stale Data Resilience
epic-3: in-progress
3-1-stale-state-detection-and-dimmed-display: ready-for-dev
3-1-stale-state-detection-and-dimmed-display: review
3-2-automatic-recovery-on-fresh-decode: backlog
epic-3-retrospective: optional