feat(environment-templates): add latestOnly query param [COPS-1022]

lib/adapters/REST/endpoints/environment-template-installation.ts

@@ -7,12 +7,12 @@ const apiPath = (organizationId: string, ...pathSegments: (number | string)[]) =
 
 export const getMany: RestEndpoint<'EnvironmentTemplateInstallation', 'getMany'> = (
   http,
-  { organizationId, environmentTemplateId, spaceId, environmentId, ...paginationProps },
+  { organizationId, environmentTemplateId, spaceId, environmentId, ...otherProps },
   headers?: RawAxiosRequestHeaders,
 ) =>
   raw.get(http, apiPath(organizationId, environmentTemplateId, 'template_installations'), {
     params: {
-      ...paginationProps,
+      ...otherProps,
       ...(environmentId && { 'environment.sys.id': environmentId }),
       ...(spaceId && { 'space.sys.id': spaceId }),
     },

lib/common-types.ts

@@ -1600,6 +1600,7 @@ export type MRActions = {
         environmentTemplateId: string
         organizationId: string
         spaceId?: string
+        latestOnly?: boolean
       }
       return: CursorPaginatedCollectionProp<EnvironmentTemplateInstallationProps>
     }

lib/create-environment-template-api.ts

@@ -138,6 +138,7 @@ export function createEnvironmentTemplateApi(makeRequest: MakeRequest, organizat
      * Gets a collection of all installations for the environment template
      * @param [installationParams.spaceId] - Space ID to filter installations by space and environment
      * @param [installationParams.environmentId] - Environment ID to filter installations by space and environment
+     * @param [installationParams.latestOnly] - Boolean flag to only return the latest installation per environment
      * @return Promise for a collection of EnvironmentTemplateInstallations
      * ```javascript
      * const contentful = require('contentful-management')
@@ -157,10 +158,12 @@ export function createEnvironmentTemplateApi(makeRequest: MakeRequest, organizat
     getInstallations: function getEnvironmentTemplateInstallations({
       spaceId,
       environmentId,
+      latestOnly,
       ...query
     }: {
       spaceId?: string
       environmentId?: string
+      latestOnly?: boolean
     } & BasicCursorPaginationOptions = {}) {
       const raw = this.toPlainObject() as EnvironmentTemplateProps
       return makeRequest({
@@ -172,6 +175,7 @@ export function createEnvironmentTemplateApi(makeRequest: MakeRequest, organizat
           query: { ...createRequestConfig({ query }).params },
           spaceId,
           environmentId,
+          latestOnly,
         },
       }).then((data) => wrapEnvironmentTemplateInstallationCollection(makeRequest, data))
     },

lib/plain/common-types.ts

@@ -220,6 +220,7 @@ export type PlainClientAPI = {
         environmentTemplateId: string
         organizationId: string
         spaceId?: string
+        latestOnly?: boolean
       },
       headers?: RawAxiosRequestHeaders,
     ): Promise<CursorPaginatedCollectionProp<EnvironmentTemplateInstallationProps>>

test/integration/environment-template-integration.test.ts

@@ -17,7 +17,7 @@ import type {
   Space,
 } from '../../lib/export-types'
 
-type InstallTemplate = () => Promise<EnvironmentTemplateInstallationProps>
+type InstallTemplate = (versionsCount?: number) => Promise<EnvironmentTemplateInstallationProps>
 
 describe('Environment template API', () => {
   const client = defaultClient
@@ -213,14 +213,26 @@ describe('Environment template API', () => {
       expect(installation.sys.id).toBe(installations[0].sys.id)
     })
 
-    it('gets all installations of an environment template for an environment', async () => {
-      const installation = await installTemplate()
+    it('gets all installations of an environment template for a given environment', async () => {
+      const installation = await installTemplate(2)
       const template = await client.getEnvironmentTemplate({
         organizationId: orgId,
         environmentTemplateId: installation.sys.template.sys.id,
       })
 
       const { items: installations } = await template.getInstallations()
+      expect(installations).toHaveLength(2)
+      expect(installation.sys.id).toBe(installations[0].sys.id)
+    })
+
+    it('gets only the latest installation of an environment template for a given environment', async () => {
+      const installation = await installTemplate(2)
+      const template = await client.getEnvironmentTemplate({
+        organizationId: orgId,
+        environmentTemplateId: installation.sys.template.sys.id,
+      })
+
+      const { items: installations } = await template.getInstallations({ latestOnly: true })
       expect(installations).toHaveLength(1)
       expect(installation.sys.id).toBe(installations[0].sys.id)
     })
@@ -292,23 +304,41 @@ function createInstallTemplate({
   environment: Environment
   createDraftTemplate: () => CreateEnvironmentTemplateProps
 }): InstallTemplate {
-  return async () => {
-    const template = await client.createEnvironmentTemplate(orgId, createDraftTemplate())
-    const installation = await template.install({
-      spaceId: space.sys.id,
-      environmentId: environment.sys.id,
-      installation: {
-        version: template.sys.version,
-      },
-    })
-
-    expect(installation.sys.template.sys.id).toBe(template.sys.id)
+  return async (versionsCount: number = 1) => {
+    let template = await client.createEnvironmentTemplate(orgId, createDraftTemplate())
+    let installation = await installNewTemplateVersion(client, space, environment, template)
+
+    for (let version = 2; version <= versionsCount; version++) {
+      template.name = `Updated name for version ${version}`
+      template = await template.update()
+      installation = await installNewTemplateVersion(client, space, environment, template)
+    }
 
-    await waitForPendingInstallation(client, environment, template.sys.id)
     return installation
   }
 }
 
+async function installNewTemplateVersion(
+  client: ClientAPI,
+  space: Space,
+  environment: Environment,
+  template: EnvironmentTemplate,
+): Promise<EnvironmentTemplateInstallationProps> {
+  const installation = await template.install({
+    spaceId: space.sys.id,
+    environmentId: environment.sys.id,
+    installation: {
+      version: template.sys.version,
+    },
+  })
+
+  expect(installation.sys.template.sys.id).toBe(template.sys.id)
+
+  await waitForPendingInstallation(client, environment, template.sys.id)
+
+  return installation
+}
+
 async function enableSpace(client: ClientAPI, space: Space): Promise<void> {
   const previousEnablements = await client.rawRequest({
     method: 'get',

test/unit/create-environment-template-api.test.ts

@@ -146,6 +146,35 @@ describe('createEnvironmentTemplateApi', () => {
     })
   })
 
+  test('API call installations with latestOnly', async () => {
+    const installations = [
+      environmentTemplateInstallationMock,
+      {
+        sys: {
+          ...environmentTemplateInstallationMock.sys,
+          space: makeLink('Space', 'anothermock-space-id'),
+        },
+      },
+    ]
+
+    const { api, makeRequest } = setup(Promise.resolve({ items: installations }))
+    const [installation1, installation2] = (await api.getInstallations({ latestOnly: true })).items
+    expect(installation1.toPlainObject()).to.eql(installations[0])
+    expect(installation2.toPlainObject()).to.eql(installations[1])
+    expect(makeRequest).toHaveBeenCalledWith({
+      entityType: 'EnvironmentTemplateInstallation',
+      action: 'getMany',
+      params: {
+        organizationId,
+        environmentTemplateId: environmentTemplateMock.sys.id,
+        spaceId: undefined,
+        environmentId: undefined,
+        latestOnly: true,
+        query: {},
+      },
+    })
+  })
+
   test('API call validate', async () => {
     const version = 1
     const { api, makeRequest } = setup(Promise.resolve(environmentTemplateValidationMock))