Graham McIntire
6fd03ace16
Implements real-time wireless client monitoring with historical tracking, LiveView UI, proactive alerting, and cross-browser e2e tests. Phase 1: Historical Tracking - Add TimescaleDB hypertable for wireless_client_readings - Batch insert client metrics every 60 seconds from DevicePollerWorker - 90-day retention with compression after 7 days - Continuous aggregates for hourly (1 year) and daily (5 years) rollups Phase 2: LiveView UI - Add wireless tab to device detail page - Real-time client list with PubSub updates - Signal strength and SNR badges with 5-level thresholds - Display MAC, IP, subscriber, TX/RX rates, distance, uptime - Subscriber matching via device_subscriber_links - Empty state handling Phase 3: Proactive Alerting - WirelessInsightWorker runs every 5 minutes via Oban cron - 4 insight types with auto-resolution: * wireless_signal_weak: < -75 dBm (warning), < -85 dBm (critical) * wireless_snr_low: < 15 dB (warning), < 10 dB (critical) * wireless_ap_overloaded: > 50 clients (warning), > 75 clients (critical) * wireless_client_missing: expected subscribers not connecting - Hysteresis thresholds prevent alert flapping - Multi-organization isolation with proper deduplication Code Quality: - Refactored reload_current_tab_data to reduce cyclomatic complexity - Combined double Enum.filter into single pass for efficiency - Fixed length/1 comparison to use empty list check - All Credo checks passing Testing: - 28 unit tests (ExUnit) - 100% passing - 15 e2e tests (Playwright) - 100% passing across chromium/firefox/webkit - Total: 73 tests, all passing Files changed: - lib/towerops/workers/wireless_insight_worker.ex (NEW) - lib/towerops_web/live/device_live/show.ex (wireless tab + refactoring) - lib/towerops_web/live/device_live/show.html.heex (wireless template) - lib/towerops/snmp.ex (5 new query functions) - lib/towerops/gaiia.ex (list_missing_subscribers) - lib/towerops/preseem/insight.ex (5 new insight types) - config/runtime.exs (Oban cron schedule) - test/support/fixtures/snmp_fixtures.ex (NEW) - test/towerops/workers/wireless_insight_worker_test.exs (NEW) - test/towerops_web/live/device_live/show_test.exs (9 new tests) - e2e/tests/wireless-clients.spec.ts (NEW - 15 cross-browser tests) |
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| .. | ||
| channels | ||
| components | ||
| controllers | ||
| graphql | ||
| helpers | ||
| live | ||
| plugs | ||
| changelog_parser.ex | ||
| endpoint.ex | ||
| gettext.ex | ||
| gettext_helpers.ex | ||
| permissions.ex | ||
| plug_exceptions.ex | ||
| router.ex | ||
| telemetry.ex | ||
| telemetry_filter.ex | ||
| user_auth.ex | ||