feat(snjs): add revisions api v2 (#2154)

* feat(snjs): add revisions api v2

* fix(snjs): reference listing and getting revisions in specs

* fix(snjs): revisions specs

* fix(web): usage of revision metadata

* fix(snjs): add specs for decryption revision

* fix(snjs): issue with building mocked specs

* fix(snjs): adjust revision creation delay

packages/snjs/lib/Domain/UseCase/ListRevisions/ListRevisions.spec.ts

@@ -0,0 +1,32 @@
+import { RevisionClientInterface } from '@standardnotes/services'
+
+import { ListRevisions } from './ListRevisions'
+
+describe('ListRevisions', () => {
+  let revisionManager: RevisionClientInterface
+
+  const createUseCase = () => new ListRevisions(revisionManager)
+
+  beforeEach(() => {
+    revisionManager = {} as jest.Mocked<RevisionClientInterface>
+    revisionManager.listRevisions = jest.fn().mockReturnValue([])
+  })
+
+  it('should list revisions', async () => {
+    const useCase = createUseCase()
+
+    const result = await useCase.execute({ itemUuid: '00000000-0000-0000-0000-000000000000' })
+
+    expect(result.isFailed()).toBe(false)
+    expect(result.getValue()).toEqual([])
+  })
+
+  it('should fail if item uuid is invalid', async () => {
+    const useCase = createUseCase()
+
+    const result = await useCase.execute({ itemUuid: 'invalid' })
+
+    expect(result.isFailed()).toBe(true)
+    expect(result.getError()).toEqual('Could not list item revisions: Given value is not a valid uuid: invalid')
+  })
+})

packages/snjs/lib/Domain/UseCase/ListRevisions/ListRevisions.ts

@@ -0,0 +1,22 @@
+import { RevisionClientInterface } from '@standardnotes/services'
+import { Result, UseCaseInterface, Uuid } from '@standardnotes/domain-core'
+
+import { RevisionMetadata } from '../../Revision/RevisionMetadata'
+
+import { ListRevisionsDTO } from './ListRevisionsDTO'
+
+export class ListRevisions implements UseCaseInterface<Array<RevisionMetadata>> {
+  constructor(private revisionManager: RevisionClientInterface) {}
+
+  async execute(dto: ListRevisionsDTO): Promise<Result<RevisionMetadata[]>> {
+    const itemUuidOrError = Uuid.create(dto.itemUuid)
+    if (itemUuidOrError.isFailed()) {
+      return Result.fail(`Could not list item revisions: ${itemUuidOrError.getError()}`)
+    }
+    const itemUuid = itemUuidOrError.getValue()
+
+    const revisions = await this.revisionManager.listRevisions(itemUuid)
+
+    return Result.ok(revisions)
+  }
+}

packages/snjs/lib/Domain/UseCase/ListRevisions/ListRevisionsDTO.ts

@@ -0,0 +1,3 @@
+export interface ListRevisionsDTO {
+  itemUuid: string
+}