Merge pull request #104 from josemarluedke/feat/deep-nested-scope

[Ember] Allow deep nested scope for docfy output

packages/ember/addon/services/docfy.ts

@@ -20,10 +20,25 @@ export default class DocfyService extends Service {
     return this.findByUrl(this.router.currentURL);
   }
 
-  findNestedChildrenByName(name: string): NestedPageMetadata | undefined {
-    return this.nested.children.find((item) => {
+  findNestedChildrenByName(
+    scope: string,
+    previousNested: NestedPageMetadata | undefined | null = null
+  ): NestedPageMetadata | undefined {
+    if (previousNested === null) {
+      previousNested = this.nested;
+    }
+    const parts = scope.split('/');
+    const name = parts.shift();
+
+    const foundScope = previousNested?.children.find((item) => {
       return item.name === name;
     });
+
+    if (parts.length > 0) {
+      return this.findNestedChildrenByName(parts.join('/'), foundScope);
+    }
+
+    return foundScope;
   }
 
   findByUrl(url: string, scopeByNestedName?: string): PageMetadata | undefined {

packages/ember/tests/unit/services/docfy-test.ts

@@ -23,6 +23,15 @@ module('Unit | Service | docfy', function (hooks) {
     assert.equal(service.findNestedChildrenByName('docs')?.name, 'docs');
   });
 
+  test('it returns the nested children by name when scope has slashes', function (assert) {
+    const service: DocfyService = this.owner.lookup('service:docfy');
+    assert.equal(service.findNestedChildrenByName('docs/core')?.name, 'core');
+    assert.equal(
+      service.findNestedChildrenByName('docs/ember/components')?.name,
+      'components'
+    );
+  });
+
   test('it returns the page by current url', function (assert) {
     const service: DocfyService = this.owner.lookup('service:docfy');
     const routerService = this.owner.lookup('service:router');