StaticBuildBuilds the catalog URL from the app's GraphQL endpoint. The catalog is served by the same MJServer instance, mounted ahead of the auth middleware.
StaticClearForgets the persisted choice so the next load resolves the default again.
StaticFetchFetches the public provider catalog.
Never throws and never rejects: a deployment whose server predates this endpoint, or
whose network is briefly unavailable, must still reach its login screen through the
compiled AUTH_TYPE path. Failure is reported as an empty list.
StaticGetThe catalog stored by Preload; empty when preloading never ran or found nothing.
StaticGetThe provider name persisted by a previous picker choice, if any.
StaticPreloadFetches the catalog and stores it for GetPreloaded. Call this from the app's bootstrap entry point BEFORE the root module is imported.
OptionaltimeoutMs: numberStaticResolveDecides which provider this page load should bootstrap with.
Precedence: the user's persisted choice, then the row flagged IsDefault, then the
first by sequence. A persisted choice that no longer exists in the catalog (the admin
disabled it) is discarded rather than honoured, so a removed provider cannot strand a
returning user on a login screen that can never succeed.
StaticSelectRecords the user's picker choice and reports whether the page must reload to apply it.
A reload is required whenever the chosen provider differs from the one already wired
into DI: each browser SDK contributes Angular providers (interceptors, guards, config
tokens) at module-definition time, so switching providers cannot be done in a live
injector. Choosing the provider that is already active needs no reload — the caller
simply calls login().
Fetches, caches, and resolves the public authentication-provider catalog.
All members are static: this runs before the Angular injector exists.