refactor: ♻️ move user/usecases to users/application

.vscode/settings.json

@@ -2,6 +2,5 @@
   "cSpell.words": [
     "nestjs",
     "supergraph",
-    "usecase"
   ]
 }

README.md

@@ -56,7 +56,7 @@ You can use `npx nx list` to get a list of installed plugins. Then, run `npx nx
 
 | Layer              | Description                                                                                                                                                                                                                                                                                                                                                                    |
 | ------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
-| usecase            | Define business use cases and encapsulate business logic.                                                                                                                                                                                                                                                                                                                      |
+| use-case(application)            | Define business use cases and encapsulate business logic.                                                                                                                                                                                                                                                                                                                      |
 | entity(domain)     | Define core business entities and business rules.<br/> Maintain entity independence from database and framework.                                                                                                                                                                                                                                                               |
 | repository(domain) | Interfaces (or abstract classes), which define methods for manipulating data without concern for specific database implementations. <br/>By defining this interface, we can decouple database access: the specific details of data access will be done by implementation classes, such as specific implementations using tools like Mongoose, TypeORM, Prisma, and so on. |
 

libs/users/application/README.md

@@ -0,0 +1,7 @@
+# users-application
+
+This library was generated with [Nx](https://nx.dev).
+
+## Running unit tests
+
+Run `nx test users-application` to execute the unit tests via [Jest](https://jestjs.io).

libs/user/usecase/jest.config.ts → libs/users/application/jest.config.ts

@@ -1,10 +1,10 @@
 export default {
-  displayName: 'user-usecase',
+  displayName: 'users-application',
   preset: '../../../jest.preset.js',
   testEnvironment: 'node',
   transform: {
     '^.+\\.[tj]s$': ['ts-jest', { tsconfig: '<rootDir>/tsconfig.spec.json' }],
   },
   moduleFileExtensions: ['ts', 'js', 'html'],
-  coverageDirectory: '../../../coverage/libs/user/usecase',
+  coverageDirectory: '../../../coverage/libs/users/application',
 };

libs/users/application/project.json

@@ -0,0 +1,9 @@
+{
+  "name": "users-application",
+  "$schema": "../../../node_modules/nx/schemas/project-schema.json",
+  "sourceRoot": "libs/users/application/src",
+  "projectType": "library",
+  "tags": [],
+  "// targets": "to see all targets run: nx show project users-application --web",
+  "targets": {}
+}

libs/users/application/src/index.ts

@@ -0,0 +1 @@
+export * from './lib/use-case/get-user.use-case';

libs/user/usecase/src/lib/get-user.usecase.spec.ts → libs/users/application/src/lib/use-case/get-user.use-case.spec.ts

@@ -1,24 +1,24 @@
-import { GetUserUsecase } from './get-user.usecase';
+import { GetUserUseCase } from './get-user.use-case';
 import { UserRepository } from '@user/domain';
 
-describe('GetUserUsecase', () => {
-  let getUserUsecase: GetUserUsecase;
+describe('GetUserUseCase', () => {
+  let getUserUseCase: GetUserUseCase;
   let userRepository: jest.Mocked<UserRepository>;
 
   beforeEach(() => {
     userRepository = {
       findById: jest.fn(),
     } as unknown as jest.Mocked<UserRepository>;
 
-    getUserUsecase = new GetUserUsecase(userRepository);
+    getUserUseCase = new GetUserUseCase(userRepository);
   });
 
   describe('execute', () => {
     it('should return a user when found', async () => {
       const user = { id: '1', name: 'John Doe' };
       userRepository.findById.mockResolvedValue(user);
 
-      const result = await getUserUsecase.execute('1');
+      const result = await getUserUseCase.execute('1');
 
       expect(result).toEqual(user);
       expect(userRepository.findById).toHaveBeenCalledWith('1');
@@ -27,7 +27,7 @@ describe('GetUserUsecase', () => {
     it('should return null when user is not found', async () => {
       userRepository.findById.mockResolvedValue(null);
 
-      const result = await getUserUsecase.execute('1');
+      const result = await getUserUseCase.execute('1');
 
       expect(result).toBeNull();
       expect(userRepository.findById).toHaveBeenCalledWith('1');

libs/user/usecase/src/lib/get-user.usecase.ts → libs/users/application/src/lib/use-case/get-user.use-case.ts

@@ -1,6 +1,6 @@
 import { User, UserRepository } from '@user/domain';
 
-export class GetUserUsecase {
+export class GetUserUseCase {
   constructor(private readonly userRepository: UserRepository) {}
 
   async execute(id: string): Promise<User | null> {

libs/users/application/tsconfig.json

@@ -0,0 +1,16 @@
+{
+  "extends": "../../../tsconfig.base.json",
+  "compilerOptions": {
+    "module": "commonjs"
+  },
+  "files": [],
+  "include": [],
+  "references": [
+    {
+      "path": "./tsconfig.lib.json"
+    },
+    {
+      "path": "./tsconfig.spec.json"
+    }
+  ]
+}

tsconfig.base.json

@@ -18,7 +18,7 @@
       "@libs/config": ["libs/config/src/index.ts"],
       "@prompt/domain": ["libs/prompt/domain/src/index.ts"],
       "@user/domain": ["libs/user/domain/src/index.ts"],
-      "@user/usecase": ["libs/user/usecase/src/index.ts"]
+      "@users/application": ["libs/users/application/src/index.ts"]
     }
   },
   "exclude": ["node_modules", "tmp"]