- Add override warnings (amber) when site/equipment explicitly override defaults
- Show inherited agent names in organization and site forms
- Display equipment assignment breakdown in organization settings
- Make equipment boxes fully clickable on site page (remove View button)
- Add hover effects to equipment boxes for better UX
- Consistent icon usage across all assignment levels
Add three-level agent assignment hierarchy (Equipment > Site > Organization)
allowing flexible agent deployment strategies. Agents now receive only equipment
assigned to them through direct assignment or inheritance from site/organization
defaults.
Key changes:
- Add agent_token_id to Sites table with migration
- Implement get_effective_agent_token/1 for hierarchical resolution
- Add list_agent_polling_targets/1 to return polling targets per agent
- Update API config endpoint to use hierarchical polling targets
- Add agent assignment UI to equipment, site, and organization forms
- Show agent source (direct/site/org/none) in equipment form
- Add equipment count column to agent list
- Update terminology from "poll from server" to "cloud polling"
Tests:
- Add 8 comprehensive tests for list_agent_polling_targets/1
- Add end-to-end test for hierarchical config endpoint
- All 775 tests passing
Two issues were preventing impersonation from working correctly:
1. Templates were not passing current_scope to Layouts.authenticated,
so the impersonation banner never displayed.
2. fetch_current_scope_for_user was looking up the user from the
session token, which always pointed to the superuser. This caused
the superuser to see their own organizations and equipment instead
of the impersonated user's data.
Changes:
- Pass current_scope={@current_scope} to all Layouts.authenticated calls
- Store target_user_id in session during impersonation
- Fetch target user directly from database using target_user_id
- Update both fetch_current_scope_for_user (for controllers) and
mount_current_scope (for LiveViews) to properly handle impersonation
- Clean up target_user_id from session when impersonation ends
Now when a superuser impersonates a user, they correctly see:
- The impersonation banner at the top with exit link
- The target user's organizations and equipment
- All data scoped to the impersonated user
Added back navigation links at the top of all edit/new pages to
improve UX and make it easier to navigate back to previous pages.
Changes:
- Added back link to equipment edit/new pages
- Edit: goes back to equipment detail page
- New: goes back to equipment list
- Added back link to site edit/new pages
- Edit: goes back to site detail page
- New: goes back to sites list
- Links styled with arrow icon and subtle hover effect
- Added error handling to Counter64 decoder with try/rescue
The back links appear above the page header and provide clear
navigation context for users.
Added a new 'danger' button variant to the button component for
destructive actions like deleting equipment or sites.
Changes:
- Added 'danger' variant to button component (red background/hover)
- Updated equipment delete button to use variant="danger"
- Updated site delete button to use variant="danger"
- Removed custom red color classes in favor of standardized variant
This provides consistent styling for all delete/destructive actions
across the application while maintaining proper button base styles
(padding, rounded corners, shadow, focus ring, etc).
- Remove delete buttons from show pages
- Add 'Danger Zone' section to edit pages with delete functionality
- Improves UX by keeping destructive actions on edit pages
- Add clear warnings about deletion consequences
- After creating a site, redirect to site detail page instead of list
- Show helpful empty state on site page with instructions to add equipment
- Flash message guides user to add their first device
- Add active_page attribute to authenticated layout
- Update nav_link component to show active state with border and text styling
- Update all LiveView templates to pass active_page parameter
- Fix datetime truncation issues in tests and schemas for :utc_datetime fields
- Fix dashboard test assertions for equipment status text
- Add authenticated layout with navigation to equipment/site forms and show pages
- Remove remaining DaisyUI classes from detail pages
- Update buttons to use proper component variants
- Ensure consistent styling across all authenticated pages
- Remove default Phoenix branding and create custom layouts
- Replace DaisyUI classes with custom Tailwind components throughout
- Add authenticated layout with navigation bar for organization pages
- Redesign all core components (buttons, forms, tables, alerts)
- Make dashboard stat cards clickable to navigate to respective pages
- Update alert acknowledge button to only show for equipment down alerts
- Add consistent dark mode support across all pages
- Implement modern design with zinc color palette and improved spacing
- Sites schema with hierarchical parent-child relationships
- CRUD operations for sites
- Sites context with helper functions
- LiveView pages:
- /orgs/:slug/sites - List all sites
- /orgs/:slug/sites/new - Create new site
- /orgs/:slug/sites/:id - View site details
- /orgs/:slug/sites/:id/edit - Edit site
- Support for site locations and descriptions
- Site tree builder for hierarchy visualization
2. Equipment Management
- Equipment schema with monitoring fields
- IP address validation (IPv4 & IPv6)
- Equipment status tracking (up/down/unknown)
- Customizable check intervals per equipment
- Equipment context with CRUD operations
- LiveView pages:
- /orgs/:slug/equipment - List all equipment
- /orgs/:slug/equipment/new - Add equipment
- /orgs/:slug/equipment/:id - View equipment details
- /orgs/:slug/equipment/:id/edit - Edit equipment
- Equipment can be added from site pages
- Status badges and last checked timestamps
3. Database Schema
- sites table with self-referencing parent_site_id
- equipment table with status tracking
- All migrations run successfully
- Proper indexes on foreign keys and status
4. Features Implemented
- ✅ IP address validation using :inet.parse_address
- ✅ Site hierarchy with parent-child relationships
- ✅ Equipment linked to sites
- ✅ Monitoring enabled/disabled per equipment
- ✅ Customizable check intervals (30s - 3600s)
- ✅ Status tracking (up/down/unknown)
- ✅ Timestamps for last check and last status change
- ✅ Organization-scoped data (users only see their org's data)
