TenantAtlas/docs/research/canonical-tenant-context-resolution.md
ahmido cc93329672 feat: canonical tenant context resolution (#164)
## Summary
- introduce a canonical admin tenant filter-state helper and route all in-scope workspace-admin tenant resolution through `OperateHubShell::activeEntitledTenant()`
- align operations monitoring, operation-run deep links, Entra group admin list/view/search behavior, and shared context-bar rendering with the documented scope contract
- add the Spec 135 design artifacts, architecture note, focused guardrail coverage, and non-regression tests for filter persistence, direct-record access, and global search safety

## Validation
- `vendor/bin/sail bin pint --dirty --format agent`
- `vendor/bin/sail artisan test --compact tests/Feature/Monitoring/OperationsKpiHeaderTenantContextTest.php tests/Feature/Monitoring/OperationsTenantScopeTest.php tests/Feature/Monitoring/OperationsCanonicalUrlsTest.php tests/Feature/Spec085/OperationsIndexHeaderTest.php tests/Feature/Spec085/RunDetailBackAffordanceTest.php tests/Feature/Filament/OperationRunListFiltersTest.php tests/Feature/Filament/EntraGroupAdminScopeTest.php tests/Feature/Filament/EntraGroupGlobalSearchScopeTest.php tests/Feature/DirectoryGroups/BrowseGroupsTest.php tests/Feature/Filament/EntraGroupEnterpriseDetailPageTest.php tests/Feature/Filament/PolicyVersionResolvedReferenceLinksTest.php tests/Feature/Filament/EntraGroupResolvedReferencePresentationTest.php tests/Feature/Guards/AdminTenantResolverGuardTest.php tests/Feature/OpsUx/OperateHubShellTest.php tests/Feature/Filament/Alerts/AlertsKpiHeaderTest.php tests/Feature/Alerts/AlertDeliveryDeepLinkFiltersTest.php`
- `vendor/bin/sail artisan test --compact tests/Feature/Filament/TableStatePersistenceTest.php tests/Feature/Filament/TenantScopingTest.php tests/Feature/Filament/Alerts/AlertDeliveryViewerTest.php tests/Unit/Support/References/CapabilityAwareReferenceResolverTest.php`

## Notes
- Filament v5 remains on Livewire v4.0+ compliant surfaces only.
- No provider registration changes were needed; Laravel 12 provider registration remains in `bootstrap/providers.php`.
- Entra group global search remains enabled and is now scoped to the canonical admin tenant contract.

Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de>
Reviewed-on: #164
2026-03-11 21:24:28 +00:00

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# Canonical Tenant Context Resolution
## Canonical Rule
- Tenant-panel and tenant-scoped flows keep panel-native tenant semantics through `Filament::getTenant()` / `Tenant::current()`.
- Workspace-admin and monitoring flows under `/admin/...` resolve the active tenant only through `App\Support\OperateHub\OperateHubShell::activeEntitledTenant(Request)`.
- When both admin sources exist and disagree, the entitled Filament tenant wins for the full request and remembered workspace tenant state remains fallback-only.
- Tenant-owned Entra groups remain tenant-panel-primary navigation. The admin-panel route may stay available for direct links or global search, but it must not appear as a regular workspace-admin sidebar entry.
## Explicit No-Context Outcomes
| Surface | No-context outcome |
| --- | --- |
| `/admin/operations` | Render the workspace-scoped `All tenants` state, clear tenant-default filters, and hide tenant-only KPI cards. |
| `/admin/operations/{run}` | Render only when workspace membership and run-tenant entitlement still pass; otherwise return `404`. |
| Admin Entra group list and view | Return `404` instead of widening scope. |
| Admin Entra group global search | Return no tenant-owned results. |
## Approved Exceptions
- `/Users/ahmeddarrazi/Documents/projects/TenantAtlas/app/Filament/Pages/ChooseTenant.php`
Tenant chooser remains panel-native because it is the explicit tenant-selection surface.
- `/Users/ahmeddarrazi/Documents/projects/TenantAtlas/app/Http/Controllers/SelectTenantController.php`
Explicit tenant selection persists remembered tenant state after a user choice.
- `/Users/ahmeddarrazi/Documents/projects/TenantAtlas/app/Support/Middleware/EnsureFilamentTenantSelected.php`
Middleware is allowed to read and set `Filament::getTenant()` because it owns panel bootstrapping and route/query synchronization.
- `/Users/ahmeddarrazi/Documents/projects/TenantAtlas/app/Filament/Resources/EntraGroupResource.php`
Mixed-surface resource keeps one tenant-panel-native branch through `Tenant::current()` while admin panel logic delegates to `OperateHubShell`.
## Residual Inventory
- Compliant admin call sites:
`/Users/ahmeddarrazi/Documents/projects/TenantAtlas/app/Filament/Pages/Monitoring/Operations.php`
`/Users/ahmeddarrazi/Documents/projects/TenantAtlas/app/Filament/Widgets/Operations/OperationsKpiHeader.php`
`/Users/ahmeddarrazi/Documents/projects/TenantAtlas/app/Filament/Pages/Operations/TenantlessOperationRunViewer.php`
`/Users/ahmeddarrazi/Documents/projects/TenantAtlas/app/Filament/Resources/OperationRunResource.php`
`/Users/ahmeddarrazi/Documents/projects/TenantAtlas/app/Filament/Resources/AlertDeliveryResource.php`
`/Users/ahmeddarrazi/Documents/projects/TenantAtlas/app/Filament/Pages/Monitoring/AuditLog.php`
`/Users/ahmeddarrazi/Documents/projects/TenantAtlas/app/Filament/Resources/EntraGroupResource.php`
- Tenant-panel-native call sites intentionally outside the admin guard:
`/Users/ahmeddarrazi/Documents/projects/TenantAtlas/app/Filament/Pages/InventoryCoverage.php`
`/Users/ahmeddarrazi/Documents/projects/TenantAtlas/app/Filament/Pages/BaselineCompareLanding.php`
tenant-owned resources under `/Users/ahmeddarrazi/Documents/projects/TenantAtlas/app/Filament/Resources/` that are routed only through tenant context.
- Deferred admin remediation:
none in the Spec 135 operations, OperationRun, alert-delivery reference, or Entra-group admin surfaces after this iteration.