Merge pull request #15851 from mozilla/FXA-8405--contentfulmanager-create-manager-class-and-add-m

feat: add contentful manager and eligibility helper method

libs/shared/contentful/codegen.config.ts

@@ -9,10 +9,16 @@ const CONTENTFUL_GRAPHQL_ENVIRONMENT =
 const config: CodegenConfig = {
   overwrite: true,
   schema: `${CONTENTFUL_GRAPHQL_API_URL}/spaces/${CONTENTFUL_GRAPHQL_SPACE_ID}/environments/${CONTENTFUL_GRAPHQL_ENVIRONMENT}?access_token=${CONTENTFUL_GRAPHQL_API_KEY}`,
-  documents: ['libs/shared/contentful/src/lib/queries/*.ts'],
+  documents: [
+    'libs/shared/contentful/src/lib/queries/*.ts',
+    'libs/shared/contentful/src/lib/queries/**/*.ts',
+  ],
   generates: {
     'libs/shared/contentful/src/__generated__/': {
       preset: 'client',
+      config: {
+        avoidOptionals: true,
+      },
     },
   },
 };

libs/shared/contentful/project.json

@@ -31,7 +31,7 @@
         ]
       }
     },
-    "test": {
+    "test-unit": {
       "executor": "@nx/jest:jest",
       "outputs": ["{workspaceRoot}/coverage/{projectRoot}"],
       "options": {

libs/shared/contentful/src/__generated__/gql.ts

@@ -19,10 +19,10 @@ const documents = {
     types.EligibilityContentByPlanIdsDocument,
   '\n  query Offering($id: String!, $locale: String!) {\n    offering(id: $id, locale: $locale) {\n      stripeProductId\n      countries\n      defaultPurchase {\n        purchaseDetails {\n          productName\n          details\n          subtitle\n          webIcon\n        }\n      }\n    }\n  }\n':
     types.OfferingDocument,
-  '\n  query PurchaseWithDetails($id: String!, $locale: String!) {\n    purchase(id: $id, locale: $locale) {\n      internalName\n      description\n      purchaseDetails {\n        productName\n        details\n        webIcon\n      }\n    }\n  }\n':
-    types.PurchaseWithDetailsDocument,
   '\n  query PurchaseWithDetailsOfferingContent(\n    $skip: Int!\n    $limit: Int!\n    $locale: String!\n    $stripePlanIds: [String]!\n  ) {\n    purchaseCollection(\n      skip: $skip\n      limit: $limit\n      locale: $locale\n      where: { stripePlanChoices_contains_some: $stripePlanIds }\n    ) {\n      items {\n        stripePlanChoices\n        purchaseDetails {\n          details\n          productName\n          subtitle\n          webIcon\n        }\n        offering {\n          stripeProductId\n          commonContent {\n            privacyNoticeUrl\n            privacyNoticeDownloadUrl\n            termsOfServiceUrl\n            termsOfServiceDownloadUrl\n            cancellationUrl\n            emailIcon\n            successActionButtonUrl\n            successActionButtonLabel\n          }\n        }\n      }\n    }\n  }\n':
     types.PurchaseWithDetailsOfferingContentDocument,
+  '\n  query PurchaseWithDetails($id: String!, $locale: String!) {\n    purchase(id: $id, locale: $locale) {\n      internalName\n      description\n      purchaseDetails {\n        productName\n        details\n        webIcon\n      }\n    }\n  }\n':
+    types.PurchaseWithDetailsDocument,
   '\n  query ServicesWithCapabilities($skip: Int!, $limit: Int!, $locale: String!) {\n    serviceCollection(skip: $skip, limit: $limit, locale: $locale) {\n      items {\n        oauthClientId\n        capabilitiesCollection(skip: $skip, limit: $limit) {\n          items {\n            slug\n          }\n        }\n      }\n    }\n  }\n':
     types.ServicesWithCapabilitiesDocument,
 };
@@ -63,14 +63,14 @@ export function graphql(
  * The graphql function is used to parse GraphQL queries into a document that can be used by GraphQL clients.
  */
 export function graphql(
-  source: '\n  query PurchaseWithDetails($id: String!, $locale: String!) {\n    purchase(id: $id, locale: $locale) {\n      internalName\n      description\n      purchaseDetails {\n        productName\n        details\n        webIcon\n      }\n    }\n  }\n'
+  source: '\n  query PurchaseWithDetailsOfferingContent(\n    $skip: Int!\n    $limit: Int!\n    $locale: String!\n    $stripePlanIds: [String]!\n  ) {\n    purchaseCollection(\n      skip: $skip\n      limit: $limit\n      locale: $locale\n      where: { stripePlanChoices_contains_some: $stripePlanIds }\n    ) {\n      items {\n        stripePlanChoices\n        purchaseDetails {\n          details\n          productName\n          subtitle\n          webIcon\n        }\n        offering {\n          stripeProductId\n          commonContent {\n            privacyNoticeUrl\n            privacyNoticeDownloadUrl\n            termsOfServiceUrl\n            termsOfServiceDownloadUrl\n            cancellationUrl\n            emailIcon\n            successActionButtonUrl\n            successActionButtonLabel\n          }\n        }\n      }\n    }\n  }\n'
-): (typeof documents)['\n  query PurchaseWithDetails($id: String!, $locale: String!) {\n    purchase(id: $id, locale: $locale) {\n      internalName\n      description\n      purchaseDetails {\n        productName\n        details\n        webIcon\n      }\n    }\n  }\n'];
+): (typeof documents)['\n  query PurchaseWithDetailsOfferingContent(\n    $skip: Int!\n    $limit: Int!\n    $locale: String!\n    $stripePlanIds: [String]!\n  ) {\n    purchaseCollection(\n      skip: $skip\n      limit: $limit\n      locale: $locale\n      where: { stripePlanChoices_contains_some: $stripePlanIds }\n    ) {\n      items {\n        stripePlanChoices\n        purchaseDetails {\n          details\n          productName\n          subtitle\n          webIcon\n        }\n        offering {\n          stripeProductId\n          commonContent {\n            privacyNoticeUrl\n            privacyNoticeDownloadUrl\n            termsOfServiceUrl\n            termsOfServiceDownloadUrl\n            cancellationUrl\n            emailIcon\n            successActionButtonUrl\n            successActionButtonLabel\n          }\n        }\n      }\n    }\n  }\n'];
 /**
  * The graphql function is used to parse GraphQL queries into a document that can be used by GraphQL clients.
  */
 export function graphql(
-  source: '\n  query PurchaseWithDetailsOfferingContent(\n    $skip: Int!\n    $limit: Int!\n    $locale: String!\n    $stripePlanIds: [String]!\n  ) {\n    purchaseCollection(\n      skip: $skip\n      limit: $limit\n      locale: $locale\n      where: { stripePlanChoices_contains_some: $stripePlanIds }\n    ) {\n      items {\n        stripePlanChoices\n        purchaseDetails {\n          details\n          productName\n          subtitle\n          webIcon\n        }\n        offering {\n          stripeProductId\n          commonContent {\n            privacyNoticeUrl\n            privacyNoticeDownloadUrl\n            termsOfServiceUrl\n            termsOfServiceDownloadUrl\n            cancellationUrl\n            emailIcon\n            successActionButtonUrl\n            successActionButtonLabel\n          }\n        }\n      }\n    }\n  }\n'
+  source: '\n  query PurchaseWithDetails($id: String!, $locale: String!) {\n    purchase(id: $id, locale: $locale) {\n      internalName\n      description\n      purchaseDetails {\n        productName\n        details\n        webIcon\n      }\n    }\n  }\n'
-): (typeof documents)['\n  query PurchaseWithDetailsOfferingContent(\n    $skip: Int!\n    $limit: Int!\n    $locale: String!\n    $stripePlanIds: [String]!\n  ) {\n    purchaseCollection(\n      skip: $skip\n      limit: $limit\n      locale: $locale\n      where: { stripePlanChoices_contains_some: $stripePlanIds }\n    ) {\n      items {\n        stripePlanChoices\n        purchaseDetails {\n          details\n          productName\n          subtitle\n          webIcon\n        }\n        offering {\n          stripeProductId\n          commonContent {\n            privacyNoticeUrl\n            privacyNoticeDownloadUrl\n            termsOfServiceUrl\n            termsOfServiceDownloadUrl\n            cancellationUrl\n            emailIcon\n            successActionButtonUrl\n            successActionButtonLabel\n          }\n        }\n      }\n    }\n  }\n'];
+): (typeof documents)['\n  query PurchaseWithDetails($id: String!, $locale: String!) {\n    purchase(id: $id, locale: $locale) {\n      internalName\n      description\n      purchaseDetails {\n        productName\n        details\n        webIcon\n      }\n    }\n  }\n'];
 /**
  * The graphql function is used to parse GraphQL queries into a document that can be used by GraphQL clients.
  */

libs/shared/contentful/src/index.ts

@@ -1,5 +1,9 @@
-export * from './lib/contentful-client';
+/* This Source Code Form is subject to the terms of the Mozilla Public
-export * from './lib/queries/purchase-with-details';
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
-export * from './lib/queries/offering';
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-export * from './lib/errors';
+
+export * from './lib/contentful.client';
+export * from './lib/contentful.manager';
+export * from './lib/contentful.error';
 export * from './lib/factories';
+export * from './lib/queries/eligibility-content-by-plan-ids';

libs/shared/contentful/src/lib/__mocks__/contentful.client.ts

@@ -0,0 +1,9 @@
+export const mockQuery = jest
+  .fn()
+  .mockResolvedValue({ data: { purchaseCollection: { items: [] } } });
+const mock = jest.fn().mockImplementation(() => {
+  return {
+    query: mockQuery,
+  };
+});
+export const ContentfulClient = mock;

libs/shared/contentful/src/lib/contentful.client.spec.ts

@@ -4,14 +4,14 @@
 
 import { faker } from '@faker-js/faker';
 import { ApolloQueryResult } from '@apollo/client';
-import { ContentfulClient } from './contentful-client';
+import { ContentfulClient } from './contentful.client';
 import { offeringQuery } from './queries/offering';
 import { OfferingQuery } from '../__generated__/graphql';
 import {
   ContentfulError,
   ContentfulLinkError,
   ContentfulLocaleError,
-} from './errors';
+} from './contentful.error';
 
 const ApolloError = jest.requireActual('@apollo/client').ApolloError;
 

libs/shared/contentful/src/lib/contentful.client.ts

@@ -15,9 +15,9 @@ import {
   ContentfulExecutionError,
   ContentfulLinkError,
   ContentfulLocaleError,
-} from './errors';
+} from './contentful.error';
 import { BaseError } from '@fxa/shared/error';
-import { ContentfulClientConfig } from './contentful-client.config';
+import { ContentfulClientConfig } from './contentful.client.config';
 
 @Injectable()
 export class ContentfulClient {
@@ -31,7 +31,7 @@ export class ContentfulClient {
   async query<Result, Variables>(
     query: TypedDocumentNode<Result, Variables>,
     variables: Variables
-  ): Promise<ApolloQueryResult<Result> | null> {
+  ): Promise<ApolloQueryResult<Result>> {
     try {
       const response = await this.client.query<Result, Variables>({
         query,

libs/shared/contentful/src/lib/contentful.manager.spec.ts

@@ -0,0 +1,55 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+import { Test, TestingModule } from '@nestjs/testing';
+
+import { ContentfulClient } from './contentful.client';
+import { ContentfulManager } from './contentful.manager';
+import { EligibilityContentByPlanIdsQueryFactory } from './factories';
+
+jest.mock('./contentful.client');
+
+describe('ContentfulManager', () => {
+  let manager: ContentfulManager;
+  let mockClient: ContentfulClient;
+
+  beforeEach(async () => {
+    (ContentfulClient as jest.Mock).mockClear();
+    mockClient = new ContentfulClient({
+      graphqlApiKey: 'test',
+      graphqlApiUri: 'test',
+      graphqlEnvironment: 'test',
+      graphqlSpaceId: 'test',
+    });
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        { provide: ContentfulClient, useValue: mockClient },
+        ContentfulManager,
+      ],
+    }).compile();
+
+    manager = module.get<ContentfulManager>(ContentfulManager);
+  });
+
+  it('should be defined', () => {
+    expect(manager).toBeDefined();
+  });
+
+  describe('getPurchaseDetailsForEligibility', () => {
+    it('should return empty result', async () => {
+      const result = await manager.getPurchaseDetailsForEligibility(['test']);
+      expect(result).toBeDefined();
+      expect(result.purchaseCollection.items).toHaveLength(0);
+    });
+
+    it('should return successfully with subgroups and offering', async () => {
+      const queryData = EligibilityContentByPlanIdsQueryFactory();
+      mockClient.query = jest.fn().mockResolvedValueOnce({ data: queryData });
+      const result = await manager.getPurchaseDetailsForEligibility(['test']);
+      const planId = result.purchaseCollection.items[0].stripePlanChoices[0];
+      expect(result).toBeDefined();
+      expect(result.getSubgroupsForPlanId(planId)).toHaveLength(1);
+      expect(result.getOfferingForPlanId(planId)).toBeDefined();
+    });
+  });
+});

libs/shared/contentful/src/lib/contentful.manager.ts

@@ -0,0 +1,36 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import { Injectable } from '@nestjs/common';
+
+import { EligibilityContentByPlanIdsQuery } from '../__generated__/graphql';
+import { ContentfulClient } from './contentful.client';
+import {
+  eligibilityContentByPlanIdsQuery,
+  EligibilityContentByPlanIdsResultUtil,
+} from './queries/eligibility-content-by-plan-ids';
+import { DeepNonNullable } from './types';
+
+@Injectable()
+export class ContentfulManager {
+  constructor(private client: ContentfulClient) {}
+
+  async getPurchaseDetailsForEligibility(
+    stripePlanIds: string[]
+  ): Promise<EligibilityContentByPlanIdsResultUtil> {
+    const queryResult = await this.client.query(
+      eligibilityContentByPlanIdsQuery,
+      {
+        skip: 0,
+        limit: 100,
+        locale: 'en-US',
+        stripePlanIds,
+      }
+    );
+
+    return new EligibilityContentByPlanIdsResultUtil(
+      queryResult.data as DeepNonNullable<EligibilityContentByPlanIdsQuery>
+    );
+  }
+}

libs/shared/contentful/src/lib/factories.ts

@@ -6,8 +6,48 @@ import { faker } from '@faker-js/faker';
 import { NetworkStatus } from '@apollo/client';
 import { ApolloQueryResult } from '@apollo/client';
 import { TypedDocumentNode } from '@graphql-typed-document-node/core';
-import { OfferingQuery } from '../__generated__/graphql';
+import {
-import { PurchaseWithDetailsQuery } from '../__generated__/graphql';
+  OfferingQuery,
+  PurchaseWithDetailsQuery,
+  EligibilityContentByPlanIdsQuery,
+} from '../__generated__/graphql';
+
+export const EligibilityContentByPlanIdsQueryFactory = (
+  override?: Partial<EligibilityContentByPlanIdsQuery>
+): EligibilityContentByPlanIdsQuery => {
+  const stripeProductId = faker.string.sample();
+  return {
+    purchaseCollection: {
+      items: [
+        {
+          stripePlanChoices: [faker.string.sample()],
+          offering: {
+            stripeProductId,
+            countries: [faker.string.sample()],
+            linkedFrom: {
+              subGroupCollection: {
+                items: [
+                  {
+                    groupName: faker.string.sample(),
+                    offeringCollection: {
+                      items: [
+                        {
+                          stripeProductId,
+                          countries: [faker.string.sample()],
+                        },
+                      ],
+                    },
+                  },
+                ],
+              },
+            },
+          },
+        },
+      ],
+    },
+    ...override,
+  };
+};
 
 export const OfferingQueryFactory = (
   override?: Partial<OfferingQuery>
@@ -31,6 +71,7 @@ export const PurchaseWithDetailsQueryFactory = (
   override?: Partial<PurchaseWithDetailsQuery>
 ): PurchaseWithDetailsQuery => ({
   purchase: {
+    internalName: faker.string.sample(),
     description: faker.string.sample(),
     purchaseDetails: {
       productName: faker.string.sample(),

libs/shared/contentful/src/lib/queries/eligibility-content-by-plan-ids/index.ts

@@ -0,0 +1,7 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+export * from './query';
+export * from './types';
+export * from './util';

libs/shared/contentful/src/lib/queries/eligibility-content-by-plan-ids/query.ts

@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-import { graphql } from '../../__generated__/gql';
+import { graphql } from '../../../__generated__/gql';
 
 export const eligibilityContentByPlanIdsQuery = graphql(`
   query EligibilityContentByPlanIds(

libs/shared/contentful/src/lib/queries/eligibility-content-by-plan-ids/types.ts

@@ -0,0 +1,36 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+export interface EligibilitySubgroupOfferingResult {
+  stripeProductId: string;
+  countries: string[];
+}
+
+export interface EligibilitySubgroupResult {
+  groupName: string;
+  offeringCollection: {
+    items: EligibilitySubgroupOfferingResult[];
+  };
+}
+
+export interface EligibilityOfferingResult {
+  stripeProductId: string;
+  countries: string[];
+  linkedFrom: {
+    subGroupCollection: {
+      items: EligibilitySubgroupResult[];
+    };
+  };
+}
+
+export interface EligibilityPurchaseResult {
+  stripePlanChoices: string[];
+  offering: EligibilityOfferingResult;
+}
+
+export interface EligibilityContentByPlanIdsResult {
+  purchaseCollection: {
+    items: EligibilityPurchaseResult[];
+  };
+}

libs/shared/contentful/src/lib/queries/eligibility-content-by-plan-ids/util.ts

@@ -0,0 +1,31 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import {
+  EligibilityContentByPlanIdsResult,
+  EligibilityOfferingResult,
+  EligibilitySubgroupResult,
+} from './types';
+
+export class EligibilityContentByPlanIdsResultUtil {
+  constructor(private rawResult: EligibilityContentByPlanIdsResult) {}
+
+  getOfferingForPlanId(planId: string): EligibilityOfferingResult | undefined {
+    return this.rawResult.purchaseCollection.items.find((purchase) =>
+      purchase.stripePlanChoices.includes(planId)
+    )?.offering;
+  }
+
+  getSubgroupsForPlanId(planId: string): EligibilitySubgroupResult[] {
+    return (
+      this.rawResult.purchaseCollection.items.find((purchase) =>
+        purchase.stripePlanChoices.includes(planId)
+      )?.offering.linkedFrom.subGroupCollection.items || []
+    );
+  }
+
+  get purchaseCollection() {
+    return this.rawResult.purchaseCollection;
+  }
+}

libs/shared/contentful/src/lib/types.ts

@@ -0,0 +1,3 @@
+export type DeepNonNullable<T> = {
+  [K in keyof T]: Exclude<DeepNonNullable<T[K]>, null | undefined>;
+};

libs/shared/contentful/tsconfig.lib.json

@@ -3,7 +3,7 @@
   "compilerOptions": {
     "outDir": "../../../dist/out-tsc",
     "declaration": true,
-    "types": ["node"]
+    "types": ["jest", "node"]
   },
   "include": ["src/**/*.ts"],
   "exclude": ["jest.config.ts", "src/**/*.spec.ts", "src/**/*.test.ts"]

libs/shared/contentful/tsconfig.spec.json

@@ -9,6 +9,7 @@
     "jest.config.ts",
     "src/**/*.test.ts",
     "src/**/*.spec.ts",
-    "src/**/*.d.ts"
+    "src/**/*.d.ts",
+    "src/**/__mocks__/*.ts"
   ]
 }