# Admin Canonical Tenant Rollout

## Purpose

Spec 136 completes the workspace-admin canonical tenant rule across admin-visible and admin-reachable shared surfaces. Workspace-admin requests under `/admin/...` resolve tenant context through `App\Support\OperateHub\OperateHubShell::activeEntitledTenant(request())`. Tenant-panel requests under `/admin/t/{tenant}/...` keep panel-native tenant semantics.

## Rollout Manifest

### Type A: Hard tenant-sensitive

- `app/Filament/Resources/PolicyResource.php`
- `app/Filament/Resources/BackupScheduleResource.php`
- `app/Filament/Resources/BackupSetResource.php`
- `app/Filament/Resources/FindingResource.php`
- `app/Filament/Pages/BaselineCompareLanding.php`
- `app/Filament/Resources/RestoreRunResource.php`
- `app/Filament/Resources/InventoryItemResource.php`
- `app/Filament/Resources/PolicyVersionResource.php`
- `app/Filament/Pages/TenantDiagnostics.php`
- `app/Filament/Pages/InventoryCoverage.php`
- `app/Filament/Widgets/Inventory/InventoryKpiHeader.php`

### Type B: Workspace-wide with tenant-default behavior

- `app/Filament/Resources/ProviderConnectionResource.php`
- `app/Filament/Pages/Monitoring/AuditLog.php`
- `app/Filament/Resources/EntraGroupResource.php`
- `app/Filament/Resources/AlertDeliveryResource.php`

### Type C: Workspace-only non-regression references

- `app/Filament/Resources/AlertRuleResource.php`
- `app/Filament/Resources/BaselineProfileResource.php`
- `app/Filament/Resources/BaselineSnapshotResource.php`
- `app/Filament/Resources/TenantResource.php`

## Persisted Filter Sync

Apply `App\Support\Filament\CanonicalAdminTenantFilterState::sync()` on admin list surfaces that persist filters in session.

- `app/Filament/Resources/AlertDeliveryResource/Pages/ListAlertDeliveries.php`
- `app/Filament/Pages/Monitoring/AuditLog.php`
- `app/Filament/Resources/BackupScheduleResource/Pages/ListBackupSchedules.php`
- `app/Filament/Resources/BackupSetResource/Pages/ListBackupSets.php`
- `app/Filament/Resources/FindingResource/Pages/ListFindings.php`
- `app/Filament/Resources/InventoryItemResource/Pages/ListInventoryItems.php`
- `app/Filament/Resources/PolicyVersionResource/Pages/ListPolicyVersions.php`
- `app/Filament/Resources/ProviderConnectionResource/Pages/ListProviderConnections.php`
- `app/Filament/Resources/EntraGroupResource/Pages/ListEntraGroups.php`

## Guarded Files

These files must not introduce raw admin-path `Tenant::current()` or `Filament::getTenant()` reads:

- `app/Filament/Pages/BaselineCompareLanding.php`
- `app/Filament/Pages/TenantDiagnostics.php`
- `app/Filament/Pages/InventoryCoverage.php`
- `app/Filament/Widgets/Inventory/InventoryKpiHeader.php`
- `app/Filament/Resources/PolicyResource.php`
- `app/Filament/Resources/BackupScheduleResource.php`
- `app/Filament/Resources/InventoryItemResource.php`
- `app/Filament/Resources/PolicyVersionResource.php`
- `app/Filament/Resources/ProviderConnectionResource.php`
- `app/Filament/Resources/AlertDeliveryResource.php`
- `app/Filament/Resources/AlertDeliveryResource/Pages/ListAlertDeliveries.php`
- `app/Filament/Pages/Monitoring/AuditLog.php`
- `app/Filament/Resources/ProviderConnectionResource/Pages/ListProviderConnections.php`

## Exception Inventory

Approved tenant-panel-native or bootstrapping exceptions:

- `app/Filament/Pages/ChooseTenant.php`
- `app/Http/Controllers/SelectTenantController.php`
- `app/Support/Middleware/EnsureFilamentTenantSelected.php`
- `app/Filament/Resources/EntraGroupResource.php`
- `app/Filament/Concerns/ResolvesPanelTenantContext.php`

`app/Filament/Concerns/ResolvesPanelTenantContext.php` is the only shared internal delegation wrapper allowed for this rollout. It is not a new public resolver. Admin semantics still come from `OperateHubShell`.

## Global Search

- `PolicyResource`: global search disabled explicitly.
- `PolicyVersionResource`: global search disabled explicitly.
- `EntraGroupResource`: global search remains enabled and uses admin-aware scoping with a View page.

## Future-Surface Rule

Any new admin-visible or admin-reachable tenant-sensitive Filament surface must:

- resolve workspace-admin tenant context through `OperateHubShell` or the internal `ResolvesPanelTenantContext` helper
- keep tenant-panel requests panel-native
- synchronize persisted tenant-derived filters before render when `persistFiltersInSession()` is used
- disable global search unless list, detail, and search parity are explicitly tenant-safe
- keep destructive actions on `->action(...)` with `->requiresConfirmation()` and server-side authorization

## Verification Log

### Wave 1

- 2026-03-11: automated parity coverage added for representative tenant-sensitive resources and admin list scoping.
- 2026-03-12: manual tenant-switch verification completed on `/admin/findings` with `Phoenicon (DEV)` and `YPTW2 (DEV)`.
- 2026-03-12: the admin shell changed visible finding rows and row-action tenant IDs together after switching tenants, confirming header context, list queries, and deep links stayed aligned.

### Wave 2

- 2026-03-11: automated stale-filter and tenant-default coverage added for persisted filter surfaces.
- 2026-03-12: manual verification completed on `/admin/inventory/inventory-coverage` after fixing remembered-canonical-tenant handling in `EnsureFilamentTenantSelected`.
- 2026-03-12: switching from `YPTW2 (DEV)` to `Phoenicon (DEV)` changed tenant-driven KPI values while the shared support-matrix table remained available, confirming page-widget parity and the expected safe no-data state.
- 2026-03-12: tenant-panel navigation under `/admin/t/{tenant}/...` remained route-bound and required explicit tenant switching through the chooser flow instead of reusing remembered admin context.

### Wave 3

- 2026-03-11: guard inventory and shared-surface panel-split coverage updated for the canonical rollout.
- 2026-03-12: manual verification completed on `/admin/provider-connections` and confirmed the base dataset stays workspace-wide while the default tenant filter follows the active canonical admin tenant.
- 2026-03-12: clearing the tenant filter exposed workspace-wide provider connections, while switching back to another tenant reseeded the tenant-default pill and `tenant_id` deep links for the newly selected tenant.
- 2026-03-12: admin search safety remained unchanged from the rollout contract: `PolicyResource` and `PolicyVersionResource` stay disabled for global search, and `EntraGroupResource` keeps admin-aware global search with a View page.
