feat(schematics): add support for nx monorepos (#162)

fix #108

Author: jorgeucano

schematics/scully/scullyio-init-0.0.7.tgz

@@ -1,7 +1,7 @@
 import { Rule, Tree, url, applyTemplates, move, chain, SchematicContext } from '@angular-devkit/schematics';
 import { strings, normalize } from '@angular-devkit/core';
 import {Schema as MyServiceSchema} from './schema';
-import {addRouteToModule, addRouteToScullyConfig, applyWithOverwrite, getPrefix} from '../utils/utils';
+import {addRouteToModule, addRouteToScullyConfig, applyWithOverwrite, getPrefix, getSrc} from '../utils/utils';
 
 export default function(options: MyServiceSchema): Rule {
   return (host: Tree, context: SchematicContext) => {
@@ -29,8 +29,10 @@ publish: false
         scullyJson = (host.read('/scully.config.js')).toString();
       } catch (e) {
         // for test in schematics
+        // tslint:disable-next-line:no-shadowed-variable
+        const srcFolder = getSrc(host);
         scullyJson = `exports.config = {
-  projectRoot: "./src/app",
+  projectRoot: "${srcFolder}/app",
   routes: {
     '/demo/:id': {
       type: 'fake',
@@ -43,8 +45,8 @@ publish: false
       const newScullyJson = addRouteToScullyConfig(scullyJson, {name, slug: options.slug, type: 'contentFolder'});
       host.overwrite(`/scully.config.js`, newScullyJson);
       context.logger.info('✅️ Update scully.config.js');
-
-      options.path = options.path ? options.path : strings.dasherize(`./src/app/${name}`);
+      const srcFolder = getSrc(host);
+      options.path = options.path ? options.path : strings.dasherize(`${srcFolder}/app/${name}`);
       let prefix = 'app';
       if (host.exists('./angular.json')) {
         prefix = getPrefix(host.read('./angular.json').toString());

schematics/scully/src/create-markdown/index.ts

@@ -6,6 +6,7 @@ import {Schema} from './schema';
 import {scullyVersion, scullyComponentVersion} from './version-names';
 import {addModuleImportToRootModule, getProjectFromWorkspace, getWorkspace} from 'schematics-utilities';
 import {NodePackageInstallTask, RunSchematicTask} from '@angular-devkit/schematics/tasks';
+import {getSrc} from '../utils/utils';
 
 export default function(options: Schema): Rule {
   return (host: Tree, context: SchematicContext) => {
@@ -24,25 +25,26 @@ export default function(options: Schema): Rule {
     } catch (e) { }
 
     // add new polyfills
+    const srcFolder = getSrc(host);
     // @ts-ignore
-    let polyfills = host.read('./src/polyfills.ts').toString();
+    let polyfills = host.read(`${srcFolder}/polyfills.ts`).toString();
     if (polyfills.includes('SCULLY IMPORTS')) {
       context.logger.info('⚠️️  Skipping polyfills.ts');
     } else {
       polyfills = `${polyfills}\n/***************************************************************************************************
   \n* SCULLY IMPORTS
   \n*/
   \n// tslint:disable-next-line: align \nimport 'zone.js/dist/task-tracking';`;
-      host.overwrite('./src/polyfills.ts', polyfills);
+      host.overwrite(`${srcFolder}/polyfills.ts`, polyfills);
     }
 
     try {
       // inject idleService
-      const appComponent = host.read('./src/app/app.component.ts').toString();
+      const appComponent = host.read(`${srcFolder}/app/app.component.ts`).toString();
       if (appComponent.includes('IdleMonitorService')) {
-        context.logger.info('⚠️️  Skipping ./src/app/app.component.ts');
+        context.logger.info(`⚠️️  Skipping ${srcFolder}/app/app.component.ts`);
       } else {
-        const idleImport = "import {IdleMonitorService, TransferStateService} from '@scullyio/ng-lib';";
+        const idleImport = 'import {IdleMonitorService, TransferStateService} from \'@scullyio/ng-lib\';';
         // add
         const idImport = `${idleImport} \n ${appComponent}`;
         const idle = 'private idle: IdleMonitorService, private transferState: TransferStateService';
@@ -65,7 +67,7 @@ export default function(options: Schema): Rule {
             output = [idImport.slice(0, position), add, idImport.slice(position)].join('');
           }
         }
-        host.overwrite('./src/app/app.component.ts', output);
+        host.overwrite(`${srcFolder}/app/app.component.ts`, output);
       }
 
       function haveMoreInjects(fullComponent: string) {

schematics/scully/src/ng-add/index.ts

@@ -1,4 +1,5 @@
 import {Rule, SchematicContext, Tree, SchematicsException} from '@angular-devkit/schematics';
+import {getSrc} from '../utils/utils';
 // for now we dont have any option for use
 // @ts-ignore
 export function scully(options: any): Rule {
@@ -23,9 +24,10 @@ export function scully(options: any): Rule {
 
     // add config file
     if (!tree.exists('./scully.config.js')) {
+      const srcFolder = getSrc(tree);
       tree.create('./scully.config.js',
         `exports.config = {
-  projectRoot: "./src/app",
+  projectRoot: "${srcFolder}/app",
   routes: {
   }
 };`);

schematics/scully/src/scully/index.ts

@@ -90,10 +90,10 @@ export function getPrefix(angularjson: string) {
 }
 
 export function addRouteToModule(host: Tree, options: any) {
-
-  let path = './src/app/app-routing.module.ts';
+  const srcFolder = getSrc(host);
+  let path = `${srcFolder}/app/app-routing.module.ts`;
   if (!host.exists(path)) {
-    path = './src/app/app.module.ts';
+    path = `${srcFolder}/app/app.module.ts`;
   }
   const text = host.read(path);
   if (!text) {
@@ -129,3 +129,10 @@ function buildRelativeModulePath(options: ModuleOptions, modulePath: string): st
 
   return buildRelativePath(modulePath, importModulePath);
 }
+
+export function getSrc(host: Tree) {
+  const angularConfig = JSON.parse(host.read('./angular.json').toString());
+  // TODO: make scully handle other projects as just the default one.
+  const defaultProject = angularConfig.defaultProject;
+  return angularConfig.projects[defaultProject].sourceRoot;
+}