feat(domain,feature): add schematics for domain and feature libs

Author: manfredsteyer

.editorconfig

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+# Editor configuration, see http://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

.eslintrc

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+{
+  "root": true,
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "ecmaVersion": 2018,
+    "sourceType": "module",
+    "project": "./tsconfig.json"
+  },
+  "plugins": ["@typescript-eslint", "@nrwl/nx"],
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended",
+    "prettier",
+    "prettier/@typescript-eslint"
+  ],
+  "rules": {
+    "@typescript-eslint/explicit-member-accessibility": "off",
+    "@typescript-eslint/explicit-function-return-type": "off",
+    "@typescript-eslint/no-parameter-properties": "off",
+    "@nrwl/nx/enforce-module-boundaries": [
+      "error",
+      {
+        "enforceBuildableLibDependency": true,
+        "allow": [],
+        "depConstraints": [
+          { "sourceTag": "*", "onlyDependOnLibsWithTags": ["*"] }
+        ]
+      }
+    ]
+  },
+  "overrides": [
+    {
+      "files": ["*.tsx"],
+      "rules": {
+        "@typescript-eslint/no-unused-vars": "off"
+      }
+    }
+  ]
+}

.gitignore

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+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+/dist
+/tmp
+/out-tsc
+
+# dependencies
+/node_modules
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
+npm-debug.log
+yarn-error.log
+testem.log
+/typings
+
+# System Files
+.DS_Store
+Thumbs.db

.prettierignore

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+# Add files here to ignore them from prettier formatting
+
+/dist
+/coverage

.prettierrc

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+{
+  "singleQuote": true
+}

.vscode/extensions.json

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+{
+  "recommendations": [
+    "ms-vscode.vscode-typescript-tslint-plugin",
+    "esbenp.prettier-vscode"
+  ]
+}

README.md

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+# AngularArchitects
+
+This project was generated using [Nx](https://nx.dev).
+
+<p align="center"><img src="https://raw.githubusercontent.com/nrwl/nx/master/nx-logo.png" width="450"></p>
+
+🔎 **Nx is a set of Extensible Dev Tools for Monorepos.**
+
+## Adding capabilities to your workspace
+
+Nx supports many plugins which add capabilities for developing different types of applications and different tools.
+
+These capabilities include generating applications, libraries, etc as well as the devtools to test, and build projects as well.
+
+Below are some plugins which you can add to your workspace:
+
+- [React](https://reactjs.org)
+  - `npm install --save-dev @nrwl/react`
+- Web (no framework frontends)
+  - `npm install --save-dev @nrwl/web`
+- [Angular](https://angular.io)
+  - `npm install --save-dev @nrwl/angular`
+- [Nest](https://nestjs.com)
+  - `npm install --save-dev @nrwl/nest`
+- [Express](https://expressjs.com)
+  - `npm install --save-dev @nrwl/express`
+- [Node](https://nodejs.org)
+  - `npm install --save-dev @nrwl/node`
+
+## Generate an application
+
+Run `nx g @nrwl/react:app my-app` to generate an application.
+
+> You can use any of the plugins above to generate applications as well.
+
+When using Nx, you can create multiple applications and libraries in the same workspace.
+
+## Generate a library
+
+Run `nx g @nrwl/react:lib my-lib` to generate a library.
+
+> You can also use any of the plugins above to generate libraries as well.
+
+Libraries are sharable across libraries and applications. They can be imported from `@angular-architects/mylib`.
+
+## Development server
+
+Run `nx serve my-app` for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.
+
+## Code scaffolding
+
+Run `nx g @nrwl/react:component my-component --project=my-app` to generate a new component.
+
+## Build
+
+Run `nx build my-app` to build the project. The build artifacts will be stored in the `dist/` directory. Use the `--prod` flag for a production build.
+
+## Running unit tests
+
+Run `nx test my-app` to execute the unit tests via [Jest](https://jestjs.io).
+
+Run `nx affected:test` to execute the unit tests affected by a change.
+
+## Running end-to-end tests
+
+Run `ng e2e my-app` to execute the end-to-end tests via [Cypress](https://www.cypress.io).
+
+Run `nx affected:e2e` to execute the end-to-end tests affected by a change.
+
+## Understand your workspace
+
+Run `nx dep-graph` to see a diagram of the dependencies of your projects.
+
+## Further help
+
+Visit the [Nx Documentation](https://nx.dev) to learn more.

apps/.gitkeep

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+

apps/ddd-e2e/jest.config.js

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+module.exports = {
+  name: 'ddd-e2e',
+  preset: '../../jest.config.js',
+  coverageDirectory: '../../coverage/appsddd-e2e'
+};

apps/ddd-e2e/tests/ddd.test.ts

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+import {
+  checkFilesExist,
+  ensureNxProject,
+  readJson,
+  runNxCommandAsync,
+  uniq
+} from '@nrwl/nx-plugin/testing';
+describe('ddd e2e', () => {
+  it('should create ddd', async done => {
+    const plugin = uniq('ddd');
+    ensureNxProject('@angular-architects/ddd', 'dist/libs/ddd');
+    await runNxCommandAsync(`generate @angular-architects/ddd:ddd ${plugin}`);
+
+    const result = await runNxCommandAsync(`build ${plugin}`);
+    expect(result.stdout).toContain('Builder ran');
+
+    done();
+  });
+
+  describe('--directory', () => {
+    it('should create src in the specified directory', async done => {
+      const plugin = uniq('ddd');
+      ensureNxProject('@angular-architects/ddd', 'dist/libs/ddd');
+      await runNxCommandAsync(
+        `generate @angular-architects/ddd:ddd ${plugin} --directory subdir`
+      );
+      expect(() =>
+        checkFilesExist(`libs/subdir/${plugin}/src/index.ts`)
+      ).not.toThrow();
+      done();
+    });
+  });
+
+  describe('--tags', () => {
+    it('should add tags to nx.json', async done => {
+      const plugin = uniq('ddd');
+      ensureNxProject('@angular-architects/ddd', 'dist/libs/ddd');
+      await runNxCommandAsync(
+        `generate @angular-architects/ddd:ddd ${plugin} --tags e2etag,e2ePackage`
+      );
+      const nxJson = readJson('nx.json');
+      expect(nxJson.projects[plugin].tags).toEqual(['e2etag', 'e2ePackage']);
+      done();
+    });
+  });
+});

apps/ddd-e2e/tsconfig.json

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+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "types": ["node", "jest"]
+  },
+  "include": ["**/*.ts"]
+}

apps/ddd-e2e/tsconfig.spec.json

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+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "module": "commonjs",
+    "types": ["jest", "node"]
+  },
+  "include": ["**/*.spec.ts", "**/*.d.ts"]
+}

jest.config.js

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+module.exports = {
+  testMatch: ['**/+(*.)+(spec|test).+(ts|js)?(x)'],
+  transform: {
+    '^.+\\.(ts|js|html)$': 'ts-jest'
+  },
+  resolver: '@nrwl/jest/plugins/resolver',
+  moduleFileExtensions: ['ts', 'js', 'html'],
+  coverageReporters: ['html']
+};

libs/.gitkeep

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+{ "extends": "../../.eslintrc", "rules": {} }

libs/ddd/.eslintrc

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+# @angular-architects/ddd -- DDD Plugin for Nx
+
+```
+npm i 
+```
+
+```
+ng g @angular-architects/ddd:domain booking
+ng g @angular-architects/ddd:domain boarding
+ng g @angular-architects/ddd:feature search --domain booking --app flight-app --entity flight
+ng g @angular-architects/ddd:feature cancel --domain booking --app flight-app
+ng g @angular-architects/ddd:feature manage --domain boarding --app flight-app
+```
+
+```
+npm run dep-graph
+```

libs/ddd/README.md

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+{
+  "$schema": "../../node_modules/@angular-devkit/schematics/collection-schema.json",
+  "name": "@angular-architects/ddd",
+  "version": "0.0.1",
+  "schematics": {
+    "domain": {
+      "factory": "./src/schematics/domain/index",
+      "schema": "./src/schematics/domain/schema.json",
+      "description": "adds a domain including a domain folder, domain lib, entries in nx.json, and linting rules in tslint.json"
+    },
+    "feature": {
+      "factory": "./src/schematics/feature/index",
+      "schema": "./src/schematics/feature/schema.json",
+      "description": "adds a feature lib to a domain"
+    }
+
+  }
+}

libs/ddd/assets/ddd-libs.png

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+module.exports = {
+  name: 'ddd',
+  preset: '../../jest.config.js',
+  transform: {
+    '^.+\\.[tj]sx?$': 'ts-jest'
+  },
+  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html'],
+  coverageDirectory: '../../coverage/libs/ddd'
+};

libs/ddd/assets/ddd.png

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+{
+  "name": "@angular-architects/ddd",
+  "version": "0.0.7",
+  "main": "src/index.js",
+  "schematics": "./collection.json"
+}

libs/ddd/assets/domain-layer.png

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+import { 
+  chain, 
+  externalSchematic, 
+  Rule, 
+  apply, 
+  url, 
+  template, 
+  move, 
+  mergeWith,
+  noop,
+} from '@angular-devkit/schematics';
+
+import { strings } from '@angular-devkit/core';
+import { DomainOptions } from './schema';
+import { updateLintingRules } from '../utils/update-linting-rules';
+
+export default function(options: DomainOptions): Rule {
+  const libFolder = strings.dasherize(options.name);
+
+  const templateSource = apply(url('./files'), [
+    template({}),
+    move(`libs/${libFolder}/domain/src/lib`)
+  ]);
+
+  return chain([
+    externalSchematic('@nrwl/angular', 'lib', {
+      name: 'domain',
+      directory: options.name,
+      tags: `domain:${options.name},type:domain-logic`,
+      style: 'scss',
+    }),
+    updateLintingRules(options.name),
+    mergeWith(templateSource),
+    (!options.addApp) ? 
+      noop() : 
+      externalSchematic('@nrwl/angular', 'app', {
+        name: options.name,
+        tags: `domain:${options.name},type:app`,
+        style: 'scss',
+      }),
+  ]);
+}

libs/ddd/assets/linting-1.png

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+{
+  "$schema": "http://json-schema.org/schema",
+  "id": "domain-options",
+  "type": "object",
+  "properties": {
+    "name": {
+      "type": "string",
+      "description": "Domain name",
+      "$default": {
+        "$source": "argv",
+        "index": 0
+      }
+    },
+    "addApp": {
+      "type": "boolean",
+      "description": "Add an app for the domain?",
+      "default": false
+    }
+  },
+  "required": ["name"]
+}