dangernoodle-io / breadboard / 28636469354

100%

push

github

feat(bb_net_health): surface gateway-probe status on /api/diag/net + net_state (observe) (#680)

Phase 1 of B1-518, PR3 — pure observe serialization of
bb_wifi_get_gateway_status; stacks on PR2 (bb_wifi_get_gateway_status).

- pull gw status each evaluator tick (mirrors the existing bb_wifi_get_info /
  bb_mqtt_get_stats pull pattern); gw_available is false when the probe
  worker never started or has not yet completed a probe (last_gw_probe_ms==0)
- add gw_available/gw_reachable/gw_fail_streak/gw_dead_count/last_gw_probe_ms
  to bb_net_health_status_t and thread them through build_snapshot/
  publish_snapshot/get_status/cache
- GET /api/diag/net emits a nested "gw" object (gw_reachable, gw_fail_streak,
  gw_dead_count, gw_probe_age_s computed from last_gw_probe_ms at request
  time) only when gw_available; omitted entirely otherwise, with a matching
  openapi schema fragment
- net_state heartbeat appends " gw=%d gwdead=%PRIu32" LAST (least-critical)
  only when gw_available, so truncation drops it first and boards without
  the probe see an unchanged heartbeat line
- host tests for bb_net_health_format_log gw-omitted / gw-present / gw
  ordering branches (100% branch coverage on the new conditional)
- no recovery/classifier/egress-report logic added; bb_sensors untouched

2039 of 2039 branches covered (100.0%)

Branch coverage included in aggregate %.

5 of 5 new or added lines in 1 file covered. (100.0%)

3529 of 3529 relevant lines covered (100.0%)

1230.47 hits per line