feat(plugin): add aux generator

Author: nartc

libs/plugin/generators.json

@@ -9,6 +9,11 @@
 			"factory": "./src/generators/gltf/gltf",
 			"schema": "./src/generators/gltf/schema.json",
 			"description": "gltf generator"
+		},
+		"aux": {
+			"factory": "./src/generators/aux/aux",
+			"schema": "./src/generators/aux/schema.json",
+			"description": "aux generator"
 		}
 	},
 	"schematics": {
@@ -21,6 +26,11 @@
 			"factory": "./src/generators/gltf/compat",
 			"schema": "./src/generators/gltf/schema.json",
 			"description": "gltf generator"
+		},
+		"aux": {
+			"factory": "./src/generators/aux/compat",
+			"schema": "./src/generators/aux/schema.json",
+			"description": "aux generator"
 		}
 	}
 }

libs/plugin/src/generators/aux/aux.ts

@@ -0,0 +1,61 @@
+import { addDependenciesToPackageJson, formatFiles, installPackagesTask, logger, readJson, Tree } from '@nx/devkit';
+import { prompt } from 'enquirer';
+import { PEER_DEPENDENCIES } from '../../versions';
+
+export async function auxGenerator(tree: Tree) {
+	logger.info('[NGT] Initialize auxiliary packages');
+
+	const packageJson = readJson(tree, 'package.json');
+	if (!packageJson) {
+		logger.warn(`[NGT] PackageJson not found in: ${tree.root}`);
+		return;
+	}
+
+	const ngtVersion =
+		packageJson['dependencies']?.['angular-three'] || packageJson['devDependencies']?.['angular-three'];
+
+	if (!ngtVersion) {
+		logger.warn(`[NGT] angular-three is not installed.`);
+		return;
+	}
+
+	const { packages } = await prompt<{ packages: string[] }>({
+		type: 'multiselect',
+		name: 'packages',
+		message: 'Which packages to add?',
+		choices: ['angular-three-soba', 'angular-three-rapier', 'angular-three-postprocessing', 'angular-three-cannon'],
+	});
+
+	const packagesToAdd = {};
+
+	for (const pkg of packages) {
+		const exist = packageJson['dependencies']?.[pkg] || packageJson['devDependencies']?.[pkg];
+		if (exist) {
+			logger.warn(`[NGT] ${pkg} is already installed. Skipping`);
+			continue;
+		}
+
+		packagesToAdd[pkg] = ngtVersion;
+
+		if (PEER_DEPENDENCIES[pkg]) {
+			for (const depName in PEER_DEPENDENCIES[pkg]) {
+				packagesToAdd[depName] = PEER_DEPENDENCIES[pkg][depName];
+			}
+		}
+	}
+
+	if (Object.keys(packagesToAdd).length === 0) {
+		console.warn(`[NGT] No packages to add`);
+		return;
+	}
+
+	addDependenciesToPackageJson(tree, packagesToAdd, {});
+
+	await formatFiles(tree);
+
+	return () => {
+		installPackagesTask(tree);
+	};
+}
+
+export default auxGenerator;

libs/plugin/src/generators/aux/compat.ts

@@ -0,0 +1,4 @@
+import { convertNxGenerator } from '@nx/devkit';
+import auxGenerator from './aux';
+
+export default convertNxGenerator(auxGenerator);

libs/plugin/src/generators/aux/schema.json

@@ -0,0 +1,7 @@
+{
+	"cli": "nx",
+	"$id": "Init",
+	"title": "Init aux package",
+	"type": "object",
+	"properties": {}
+}

libs/plugin/src/versions.ts

@@ -3,7 +3,7 @@ export const THREE_VERSION = '^0.173.0';
 export const THREE_TYPE_VERSION = '^0.173.0';
 export const NGXTENSION_VERSION = '^4.0.0';
 
-export const PEER_DEPENDENCIES = {
+export const PEER_DEPENDENCIES: Record<string, Record<string, string>> = {
 	'angular-three-soba': {
 		'three-stdlib': '^2.0.0',
 		'@pmndrs/vanilla': '^1.20.0',