2 Commits

Author	SHA1	Message	Date
Dev	00252fd137	fix(07): fix people picker selection and audit service authentication ... People picker ListBox used MouseBinding which fires before SelectedItem updates, causing null CommandParameter. Replaced with SelectionChanged event handler in code-behind. AuditUsersAsync created TenantProfile with empty ClientId, causing ArgumentException in SessionManager. Added currentProfile parameter to pass the authenticated tenant's ClientId through. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-04-07 13:44:53 +02:00
Dev	3de737ac3f	feat(07-04): implement UserAccessAuditViewModel ... - Extends FeatureViewModelBase with RunOperationAsync calling IUserAccessAuditService.AuditUsersAsync - People picker with 300ms debounced Graph search via IGraphUserSearchService.SearchUsersAsync - SelectedUsers ObservableCollection<GraphUserResult> with AddUserCommand/RemoveUserCommand - Results ObservableCollection<UserAccessEntry> with CollectionViewSource grouping (by user/site) and FilterText predicate - Summary banner properties: TotalAccessCount, SitesCount, HighPrivilegeCount (computed from Results) - ExportCsvCommand/ExportHtmlCommand using UserAccessCsvExportService/UserAccessHtmlExportService - Site selection with _hasLocalSiteOverride + OnGlobalSitesChanged pattern from PermissionsViewModel - Dual constructors (DI + internal test constructor omitting export services) - OnTenantSwitched resets all state (results, users, search, sites)	2026-04-07 12:44:02 +02:00