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

packages/services/src/Domain/SharedVaults/UseCase/ConvertToSharedVault.ts

@@ -0,0 +1,47 @@
+import { SyncServiceInterface } from './../../Sync/SyncServiceInterface'
+import { SharedVaultListingInterface, VaultListingInterface, VaultListingMutator } from '@standardnotes/models'
+import { ClientDisplayableError, isErrorResponse } from '@standardnotes/responses'
+import { SharedVaultServerInterface } from '@standardnotes/api'
+import { ItemManagerInterface } from '../../Item/ItemManagerInterface'
+import { MoveItemsToVaultUseCase } from '../../Vaults/UseCase/MoveItemsToVault'
+import { FilesClientInterface } from '@standardnotes/files'
+import { MutatorClientInterface } from '../../Mutator/MutatorClientInterface'
+
+export class ConvertToSharedVaultUseCase {
+  constructor(
+    private items: ItemManagerInterface,
+    private mutator: MutatorClientInterface,
+    private sync: SyncServiceInterface,
+    private files: FilesClientInterface,
+    private sharedVaultServer: SharedVaultServerInterface,
+  ) {}
+
+  async execute(dto: { vault: VaultListingInterface }): Promise<SharedVaultListingInterface | ClientDisplayableError> {
+    if (dto.vault.isSharedVaultListing()) {
+      throw new Error('Cannot convert a shared vault to a shared vault')
+    }
+
+    const serverResult = await this.sharedVaultServer.createSharedVault()
+    if (isErrorResponse(serverResult)) {
+      return ClientDisplayableError.FromString(`Failed to create shared vault ${serverResult}`)
+    }
+
+    const serverVaultHash = serverResult.data.sharedVault
+
+    const sharedVaultListing = await this.mutator.changeItem<VaultListingMutator, VaultListingInterface>(
+      dto.vault,
+      (mutator) => {
+        mutator.sharing = {
+          sharedVaultUuid: serverVaultHash.uuid,
+          ownerUserUuid: serverVaultHash.user_uuid,
+        }
+      },
+    )
+
+    const vaultItems = this.items.itemsBelongingToKeySystem(sharedVaultListing.systemIdentifier)
+    const moveToVaultUsecase = new MoveItemsToVaultUseCase(this.mutator, this.sync, this.files)
+    await moveToVaultUsecase.execute({ vault: sharedVaultListing, items: vaultItems })
+
+    return sharedVaultListing as SharedVaultListingInterface
+  }
+}