internal: incomplete vault systems behind feature flag (#2340)

packages/ui-services/src/Vaults/VaultDisplayServiceInterface.ts

@@ -0,0 +1,20 @@
+import { VaultDisplayOptions, VaultListingInterface } from '@standardnotes/models'
+import { AbstractUIServiceInterface } from '../Abstract/AbstractUIServiceInterface'
+
+export interface VaultDisplayServiceInterface extends AbstractUIServiceInterface {
+  exclusivelyShownVault?: VaultListingInterface
+
+  getOptions(): VaultDisplayOptions
+
+  isVaultDisabledOrLocked(vault: VaultListingInterface): boolean
+  isVaultExplicitelyExcluded: (vault: VaultListingInterface) => boolean
+  isVaultExclusivelyShown: (vault: VaultListingInterface) => boolean
+  isInExclusiveDisplayMode(): boolean
+
+  changeToMultipleVaultDisplayMode(): void
+
+  hideVault: (vault: VaultListingInterface) => void
+  unhideVault: (vault: VaultListingInterface) => void
+  showOnlyVault: (vault: VaultListingInterface) => void
+  unlockVault(vault: VaultListingInterface): Promise<boolean>
+}