feat: package manager support create amplify

.eslint_dictionary.json

@@ -83,6 +83,7 @@
   "passthrough",
   "pathname",
   "pipelined",
+  "pnpm",
   "posix",
   "readdir",
   "readline",

packages/create-amplify/src/amplify_project_creator.test.ts

@@ -11,20 +11,23 @@ void describe('AmplifyProjectCreator', () => {
       startAnimatingEllipsis: mock.fn(),
       stopAnimatingEllipsis: mock.fn(),
     };
-    const packageManagerControllerMock = { installDependencies: mock.fn() };
+    const packageManagerControllerMock = {
+      installDependencies: mock.fn(),
+      initializeProject: mock.fn(),
+      getWelcomeMessage: mock.fn(() => '`npx amplify help`'),
+      initializeTsConfig: mock.fn(),
+      projectRoot: '/testProjectRoot',
+    };
     const projectRootValidatorMock = { validate: mock.fn() };
     const initialProjectFileGeneratorMock = {
       generateInitialProjectFiles: mock.fn(),
     };
-    const npmInitializedEnsurerMock = { ensureInitialized: mock.fn() };
     const gitIgnoreInitializerMock = { ensureInitialized: mock.fn() };
     const amplifyProjectCreator = new AmplifyProjectCreator(
       packageManagerControllerMock as never,
       projectRootValidatorMock as never,
-      initialProjectFileGeneratorMock as never,
-      npmInitializedEnsurerMock as never,
       gitIgnoreInitializerMock as never,
-      process.cwd()
+      initialProjectFileGeneratorMock as never
     );
     mock.method(logger, 'log', logMock.log);
     await amplifyProjectCreator.create();
@@ -37,13 +40,9 @@ void describe('AmplifyProjectCreator', () => {
       initialProjectFileGeneratorMock.generateInitialProjectFiles.mock.callCount(),
       1
     );
-    assert.equal(
-      npmInitializedEnsurerMock.ensureInitialized.mock.callCount(),
-      1
-    );
     assert.equal(
       logMock.log.mock.calls[4].arguments[0],
-      'Welcome to AWS Amplify! \nRun `npx amplify help` for a list of available commands. \nGet started by running `npx amplify sandbox`.'
+      "Welcome to AWS Amplify!\nNavigate to your project directory using\n'cd ./testProjectRoot'.\nThen get started with the following commands:\n\n`npx amplify help`\n"
     );
     assert.equal(
       logMock.log.mock.calls[5].arguments[0],
@@ -58,27 +57,30 @@ void describe('AmplifyProjectCreator', () => {
       startAnimatingEllipsis: mock.fn(),
       stopAnimatingEllipsis: mock.fn(),
     };
-    const packageManagerControllerMock = { installDependencies: mock.fn() };
+    const packageManagerControllerMock = {
+      installDependencies: mock.fn(),
+      initializeProject: mock.fn(),
+      getWelcomeMessage: mock.fn(() => '`npx amplify help`'),
+      initializeTsConfig: mock.fn(),
+      projectRoot: '/testProjectRoot',
+    };
     const projectRootValidatorMock = { validate: mock.fn() };
+    const gitIgnoreInitializerMock = { ensureInitialized: mock.fn() };
     const initialProjectFileGeneratorMock = {
       generateInitialProjectFiles: mock.fn(),
     };
-    const npmInitializedEnsurerMock = { ensureInitialized: mock.fn() };
-    const gitIgnoreInitializerMock = { ensureInitialized: mock.fn() };
     const amplifyProjectCreator = new AmplifyProjectCreator(
       packageManagerControllerMock as never,
       projectRootValidatorMock as never,
-      initialProjectFileGeneratorMock as never,
-      npmInitializedEnsurerMock as never,
       gitIgnoreInitializerMock as never,
-      '/project/root'
+      initialProjectFileGeneratorMock as never
     );
     mock.method(logger, 'log', logMock.log);
     await amplifyProjectCreator.create();
 
     assert.equal(
       logMock.log.mock.calls[4].arguments[0],
-      'Welcome to AWS Amplify! \nRun `npx amplify help` for a list of available commands. \nGet started by running `cd ./project/root; npx amplify sandbox`.'
+      "Welcome to AWS Amplify!\nNavigate to your project directory using\n'cd ./testProjectRoot'.\nThen get started with the following commands:\n\n`npx amplify help`\n"
     );
     assert.equal(
       logMock.log.mock.calls[5].arguments[0],

packages/create-amplify/src/amplify_project_creator.ts

@@ -1,9 +1,8 @@
-import { PackageManagerController } from './package_manager_controller.js';
+import { PackageManagerController } from './package-manager-controller/package_manager_controller.js';
 import { ProjectRootValidator } from './project_root_validator.js';
-import { InitialProjectFileGenerator } from './initial_project_file_generator.js';
-import { NpmProjectInitializer } from './npm_project_initializer.js';
 import { GitIgnoreInitializer } from './gitignore_initializer.js';
 import { logger } from './logger.js';
+import { InitialProjectFileGenerator } from './initial_project_file_generator.js';
 
 const LEARN_MORE_USAGE_DATA_TRACKING_LINK = `https://docs.amplify.aws/gen2/reference/telemetry`;
 
@@ -26,10 +25,8 @@ export class AmplifyProjectCreator {
   constructor(
     private readonly packageManagerController: PackageManagerController,
     private readonly projectRootValidator: ProjectRootValidator,
-    private readonly initialProjectFileGenerator: InitialProjectFileGenerator,
-    private readonly npmInitializedEnsurer: NpmProjectInitializer,
     private readonly gitIgnoreInitializer: GitIgnoreInitializer,
-    private readonly projectRoot: string
+    private readonly initialProjectFileGenerator: InitialProjectFileGenerator
   ) {}
 
   /**
@@ -39,7 +36,7 @@ export class AmplifyProjectCreator {
     logger.debug(`Validating current state of target directory...`);
     await this.projectRootValidator.validate();
 
-    await this.npmInitializedEnsurer.ensureInitialized();
+    await this.packageManagerController.initializeProject();
 
     await logger.indicateProgress(
       `Installing required dependencies`,
@@ -64,16 +61,18 @@ export class AmplifyProjectCreator {
 
     logger.log('Successfully created a new project!');
 
-    const cdCommand =
-      process.cwd() === this.projectRoot
+    const cdPreamble =
+      process.cwd() === this.packageManagerController.projectRoot
         ? ''
-        : `cd .${this.projectRoot.replace(process.cwd(), '')}; `;
-
-    logger.log(
-      `Welcome to AWS Amplify! 
-Run \`npx amplify help\` for a list of available commands. 
-Get started by running \`${cdCommand}npx amplify sandbox\`.`
-    );
+        : `Navigate to your project directory using
+'cd .${this.packageManagerController.projectRoot.replace(process.cwd(), '')}'.
+Then get started with the following commands:
+`;
+
+    logger.log(`Welcome to AWS Amplify!
+${cdPreamble}
+${this.packageManagerController.getWelcomeMessage()}
+`);
 
     logger.log(
       `Amplify (Gen 2) collects anonymous telemetry data about general usage of the CLI.