Extract duplicate access control logic from multiple LiveView files into
a reusable AccessControl helper module.
**Changes:**
- NEW: lib/towerops_web/live/helpers/access_control.ex
- NEW: test/towerops_web/live/helpers/access_control_test.exs
- Refactor device_live/index.ex to use AccessControl.verify_site_access/2
and verify_device_access/2
- Refactor device_live/form.ex to use AccessControl.verify_device_access/2
- Refactor alert_live/index.ex to use AccessControl.verify_alert_access/2
- Refactor device_live/show.ex to use AccessControl.verify_device_access/2
- Remove unused Repo aliases from refactored files
**Benefits:**
- Reduces code duplication across 7+ locations
- Centralizes security-critical access checks
- Improves testability (helper module has >90% coverage)
- Consistent error handling across all LiveViews
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Load available firmware in DeviceLive.Show
- Add firmware_update_available? and format_date helpers
- Display blue indicator banner when newer firmware available
- Show current vs latest version with release date
- Add download link and release notes link
- Support MikroTik initially, extensible to other vendors
Phase 6 (final) of firmware tracking complete. All phases implemented:
✅ Database schema (firmware_releases, device_firmware_history)
✅ Version comparison logic (VersionComparator)
✅ RSS fetching worker (daily Oban cron)
✅ Firmware context with logging and PubSub
✅ Version change detection in Discovery
✅ LiveView UI indicators
- Configure Phoenix.PubSub to use Redis adapter for pod-resilient messaging
- Add PubSub broadcasts for sensor readings updates in PollerWorker
- Add PubSub broadcasts for interface stats updates in PollerWorker
- Add PubSub broadcasts for neighbor discovery updates in PollerWorker
- Add PubSub broadcasts for monitoring check updates in MonitorWorker
- Broadcast interface and sensor events to device-specific topics
- Add event handlers in DeviceLive.Show for all update types
- Device show page now updates in real-time without polling
- Updates survive pod restarts and work across multiple pods
Updated all references to use the more technically accurate term 'ICMP Latency'
instead of 'Ping Latency' in:
- Graph titles and labels
- HTML comments
- Test assertions
- Add Monitoring.get_latency_data/2 to query successful checks with response times
- Support 'latency' sensor type in GraphLive.Show with configurable time ranges
- Add latency chart to device show page alongside other metric charts
- Add comprehensive tests for get_latency_data/2 (limit, since, failed checks)
- All 813 tests passing with no Credo warnings
