feat(domain): support standalone components

Author: manfredsteyer

.eslintrc.json

@@ -13,8 +13,46 @@
             "allow": [],
             "depConstraints": [
               {
-                "sourceTag": "*",
-                "onlyDependOnLibsWithTags": ["*"]
+                "sourceTag": "type:app",
+                "onlyDependOnLibsWithTags": [
+                  "type:api",
+                  "type:feature",
+                  "type:ui",
+                  "type:domain-logic",
+                  "type:util"
+                ]
+              },
+              {
+                "sourceTag": "type:api",
+                "onlyDependOnLibsWithTags": [
+                  "type:ui",
+                  "type:domain-logic",
+                  "type:util"
+                ]
+              },
+              {
+                "sourceTag": "type:feature",
+                "onlyDependOnLibsWithTags": [
+                  "type:ui",
+                  "type:domain-logic",
+                  "type:util"
+                ]
+              },
+              {
+                "sourceTag": "type:ui",
+                "onlyDependOnLibsWithTags": ["type:domain-logic", "type:util"]
+              },
+              {
+                "sourceTag": "type:domain-logic",
+                "onlyDependOnLibsWithTags": ["type:util"]
+              },
+              {
+                "sourceTag": "domain:shared",
+                "onlyDependOnLibsWithTags": ["domain:shared"]
+              },
+              {
+                "sourceTag": "domain:luggage",
+                "onlyDependOnLibsWithTags": ["domain:luggage", "domain:shared"]
               }
             ]
           }
@@ -30,6 +68,11 @@
       "files": ["*.js", "*.jsx"],
       "extends": ["plugin:@nrwl/nx/javascript"],
       "rules": {}
+    },
+    {
+      "files": "*.json",
+      "parser": "jsonc-eslint-parser",
+      "rules": {}
     }
   ]
 }

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "eslint.validate": ["json"]
+}

angular.json

@@ -2,6 +2,8 @@
   "$schema": "./node_modules/nx/schemas/workspace-schema.json",
   "version": 2,
   "projects": {
+    "ddd": "libs/ddd",
+    "ddd-e2e": "apps/ddd-e2e",
     "demo-app": "apps/demo-app",
     "demo-app-e2e": "apps/demo-app-e2e"
   }

apps/ddd-e2e/jest.config.ts

@@ -0,0 +1,15 @@
+/* eslint-disable */
+export default {
+  displayName: 'ddd-e2e',
+  preset: '../../jest.preset.js',
+  globals: {
+    'ts-jest': {
+      tsconfig: '<rootDir>/tsconfig.spec.json',
+    },
+  },
+  transform: {
+    '^.+\\.[tj]s$': 'ts-jest',
+  },
+  moduleFileExtensions: ['ts', 'js', 'html'],
+  coverageDirectory: '../../coverage/apps/ddd-e2e',
+};

apps/ddd-e2e/project.json

@@ -0,0 +1,16 @@
+{
+  "$schema": "..\\..\\node_modules\\nx\\schemas\\project-schema.json",
+  "projectType": "application",
+  "sourceRoot": "apps/ddd-e2e/src",
+  "targets": {
+    "e2e": {
+      "executor": "@nrwl/nx-plugin:e2e",
+      "options": {
+        "target": "ddd:build",
+        "jestConfig": "apps/ddd-e2e/jest.config.ts"
+      }
+    }
+  },
+  "tags": [],
+  "implicitDependencies": ["ddd"]
+}

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

@@ -0,0 +1,56 @@
+import {
+  checkFilesExist,
+  ensureNxProject,
+  readJson,
+  runNxCommandAsync,
+  uniq,
+} from '@nrwl/nx-plugin/testing';
+
+describe('ddd e2e', () => {
+  // Setting up individual workspaces per
+  // test can cause e2e runs to take a long time.
+  // For this reason, we recommend each suite only
+  // consumes 1 workspace. The tests should each operate
+  // on a unique project in the workspace, such that they
+  // are not dependant on one another.
+  beforeAll(() => {
+    ensureNxProject('@ddd-plugin/ddd', 'dist/libs/ddd');
+  });
+
+  afterAll(() => {
+    // `nx reset` kills the daemon, and performs
+    // some work which can help clean up e2e leftovers
+    runNxCommandAsync('reset');
+  });
+
+  it('should create ddd', async () => {
+    const project = uniq('ddd');
+    await runNxCommandAsync(`generate @ddd-plugin/ddd:ddd ${project}`);
+    const result = await runNxCommandAsync(`build ${project}`);
+    expect(result.stdout).toContain('Executor ran');
+  }, 120000);
+
+  describe('--directory', () => {
+    it('should create src in the specified directory', async () => {
+      const project = uniq('ddd');
+      await runNxCommandAsync(
+        `generate @ddd-plugin/ddd:ddd ${project} --directory subdir`
+      );
+      expect(() =>
+        checkFilesExist(`libs/subdir/${project}/src/index.ts`)
+      ).not.toThrow();
+    }, 120000);
+  });
+
+  describe('--tags', () => {
+    it('should add tags to the project', async () => {
+      const projectName = uniq('ddd');
+      ensureNxProject('@ddd-plugin/ddd', 'dist/libs/ddd');
+      await runNxCommandAsync(
+        `generate @ddd-plugin/ddd:ddd ${projectName} --tags e2etag,e2ePackage`
+      );
+      const project = readJson(`libs/${projectName}/project.json`);
+      expect(project.tags).toEqual(['e2etag', 'e2ePackage']);
+    }, 120000);
+  });
+});

apps/ddd-e2e/tsconfig.json

@@ -0,0 +1,10 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "files": [],
+  "include": [],
+  "references": [
+    {
+      "path": "./tsconfig.spec.json"
+    }
+  ]
+}

apps/ddd-e2e/tsconfig.spec.json

@@ -0,0 +1,9 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "module": "commonjs",
+    "types": ["jest", "node"]
+  },
+  "include": ["jest.config.ts", "**/*.test.ts", "**/*.spec.ts", "**/*.d.ts"]
+}

libs/ddd/.eslintrc.json

@@ -0,0 +1,25 @@
+{
+  "extends": ["../../.eslintrc.json"],
+  "ignorePatterns": ["!**/*"],
+  "overrides": [
+    {
+      "files": ["*.ts", "*.tsx", "*.js", "*.jsx"],
+      "rules": {}
+    },
+    {
+      "files": ["*.ts", "*.tsx"],
+      "rules": {}
+    },
+    {
+      "files": ["*.js", "*.jsx"],
+      "rules": {}
+    },
+    {
+      "files": ["./package.json", "./generators.json", "./executors.json"],
+      "parser": "jsonc-eslint-parser",
+      "rules": {
+        "@nrwl/nx/nx-plugin-checks": "error"
+      }
+    }
+  ]
+}

libs/ddd/README.md

@@ -0,0 +1,11 @@
+# ddd
+
+This library was generated with [Nx](https://nx.dev).
+
+## Building
+
+Run `nx build ddd` to build the library.
+
+## Running unit tests
+
+Run `nx test ddd` to execute the unit tests via [Jest](https://jestjs.io).