Icu 5245 add workers tab to navigation and initial overview (#1229)

* feat: 🎸 Add initial workers UI navigation page

✅ Closes: ICU-5245

addons/api/addon/abilities/worker.js

@@ -0,0 +1,15 @@
+import ModelAbility from './model';
+
+/**
+ * Provides abilities for workers.
+ */
+export default class WorkerAbility extends ModelAbility {
+  // =permissions
+
+  /**
+   * @type {boolean}
+   */
+  get canCreateWorkerLed() {
+    return this.hasAuthorizedCollectionAction('create:worker-led');
+  }
+}

addons/api/app/abilities/worker.js

@@ -0,0 +1 @@
+export { default } from 'api/abilities/worker';

addons/api/mirage/factories/scope.js

@@ -14,8 +14,8 @@ export default factory.extend({
       'delete',
     ],
 
-  authorized_collection_actions: () => {
-    return {
+  authorized_collection_actions() {
+    const collectionActions = {
       scopes: ['create', 'list'],
       users: ['create', 'list'],
       sessions: ['list'],
@@ -26,6 +26,13 @@ export default factory.extend({
       'auth-methods': ['create', 'list'],
       'host-catalogs': ['create', 'list'],
     };
+
+    // Worker permissions only available on the global scope
+    if (this.type === 'global') {
+      collectionActions.workers = ['create:worker-led', 'list'];
+    }
+
+    return collectionActions;
   },
 
   id: () => generateId('s_'),

addons/api/mirage/factories/worker.js

@@ -1,4 +1,4 @@
-import factory from '../generated/factories/user';
+import factory from '../generated/factories/worker';
 import permissions from '../helpers/permissions';
 import generateId from '../helpers/id';
 import { faker } from '@faker-js/faker';

addons/api/mirage/generated/factories/worker.js

@@ -2,8 +2,8 @@ import { Factory } from 'ember-cli-mirage';
 import { faker } from '@faker-js/faker';
 
 /**
- * GeneratedUserModelFactory
- * User contains all fields related to a User resource
+ * GeneratedWorkerModelFactory
+ * User contains all fields related to a Worker resource
  */
 export default Factory.extend({
   name: () => faker.random.words(),
@@ -11,7 +11,7 @@ export default Factory.extend({
   created_time: () => faker.date.recent(),
   updated_time: () => faker.date.recent(),
   version: () => faker.datatype.number(),
-  address: () => `${faker.internet.ipv6()}${faker.internet.port()}`,
+  address: () => `${faker.internet.ipv4()}:${faker.internet.port()}`,
   last_status_time: () => faker.date.recent(),
-  active_connection_count: () => faker.datatype.number(),
+  active_connection_count: () => faker.datatype.number({ max: 10 }),
 });

addons/api/mirage/scenarios/default.js

@@ -65,4 +65,7 @@ export default function (server) {
     server.createList('group', 3, { scope });
     server.createList('role', 3, { scope });
   });
+
+  // Workers
+  server.createList('worker', 3, { scope: globalScope });
 }

addons/core/translations/resources/en-us.yaml

@@ -108,7 +108,7 @@ host-set:
     create-and-add-host: Create and Add Host
     add-hosts: Add Existing Host
   form:
-    filter: 
+    filter:
       label: Filter
       help: Create a filter to select resources using values such as tag name or tag value. Filter format is specific to each provider
     preferred_endpoints:
@@ -278,7 +278,7 @@ target:
   types:
     tcp: TCP
     ssh: SSH
-  help: 
+  help:
     tcp: Connections are made over TCP to support a broad range of protocols, including SSH, RDP, databases, and more.  This is the most general-purpose type.
     ssh: Protocol-aware connections are made over SSH.  Use when requiring SSH connections to remote hosts.
   host-source:
@@ -412,3 +412,10 @@ managed-group:
     messages:
       title: Welcome to Members
       description: No members in this managed group.
+worker:
+  title: Worker
+  title_plural: Workers
+  description: Workers are the server components that perform the session handling.
+  messages:
+    welcome:
+      title: Welcome to Workers

ui/admin/app/abilities/worker.js

@@ -0,0 +1,12 @@
+import WorkerAbility from 'api/abilities/worker';
+
+export default class OverrideWorkerAbility extends WorkerAbility {
+  /**
+   * Navigating to workers is allowed if either list or create grants
+   * are present.
+   * @type {boolean}
+   */
+  get canNavigate() {
+    return this.canList || this.canCreateWorkerLed;
+  }
+}

ui/admin/app/controllers/scopes/scope/workers.js

@@ -0,0 +1,18 @@
+import Controller from '@ember/controller';
+import { inject as service } from '@ember/service';
+
+export default class ScopesScopeWorkersController extends Controller {
+  // =services
+
+  @service intl;
+
+  // =attributes
+
+  /**
+   * Translated workers breadcrumb
+   * @type {string}
+   */
+  get breadCrumb() {
+    return this.intl.t('resources.worker.title_plural');
+  }
+}

ui/admin/app/controllers/scopes/scope/workers/new.js

@@ -0,0 +1,18 @@
+import Controller from '@ember/controller';
+import { inject as service } from '@ember/service';
+
+export default class ScopesScopeWorkersNewController extends Controller {
+  // =services
+
+  @service intl;
+
+  // =attributes
+
+  /**
+   * Translated new worker breadcrumb
+   * @type {string}
+   */
+  get breadCrumb() {
+    return this.intl.t('titles.new');
+  }
+}

ui/admin/app/router.js

@@ -125,6 +125,9 @@ Router.map(function () {
         );
         this.route('new');
       });
+      this.route('workers', function () {
+        this.route('new');
+      });
     });
   });
 

ui/admin/app/routes/scopes/scope/workers.js

@@ -0,0 +1,31 @@
+import Route from '@ember/routing/route';
+import { inject as service } from '@ember/service';
+
+export default class ScopesScopeWorkersRoute extends Route {
+  // =services
+
+  @service can;
+  @service session;
+  @service router;
+
+  // =methods
+
+  /**
+   * If arriving here unauthenticated, redirect to index for further processing.
+   */
+  beforeModel() {
+    if (!this.session.isAuthenticated) this.router.transitionTo('index');
+  }
+
+  /**
+   * Load all workers.
+   * @return {WorkerModel}
+   */
+  model() {
+    const scope = this.modelFor('scopes.scope');
+    const { id: scope_id } = scope;
+    if (this.can.can('list worker', scope, { collection: 'workers' })) {
+      return this.store.query('worker', { scope_id });
+    }
+  }
+}

ui/admin/app/routes/scopes/scope/workers/index.js

@@ -0,0 +1,11 @@
+import Route from '@ember/routing/route';
+
+export default class ScopesScopeWorkersIndexRoute extends Route {
+  // =methods
+
+  setupController(controller) {
+    const scope = this.modelFor('scopes.scope');
+    super.setupController(...arguments);
+    controller.setProperties({ scope });
+  }
+}

ui/admin/app/routes/scopes/scope/workers/new.js

@@ -0,0 +1,3 @@
+import Route from '@ember/routing/route';
+
+export default class ScopesScopeWorkersNewRoute extends Route {}

ui/admin/app/templates/scopes/scope.hbs

@@ -22,6 +22,17 @@
             {{t 'resources.org.title_plural'}}
           </nav.link>
         </Rose::Nav::Sidebar>
+        {{#if (can 'navigate worker' @model collection='workers')}}
+          <Rose::Nav::Sidebar
+            @title={{t 'resources.worker.title_plural'}}
+            as |nav|
+          >
+            <nav.link @route='scopes.scope.workers'>
+              <Rose::Icon @name='flight-icons/svg/cpu-16' @size='medium' />
+              {{t 'resources.worker.title_plural'}}
+            </nav.link>
+          </Rose::Nav::Sidebar>
+        {{/if}}
       {{/if}}
 
       {{#if @model.isOrg}}

ui/admin/app/templates/scopes/scope/workers.hbs

@@ -0,0 +1,2 @@
+{{page-title (t 'resources.worker.title_plural')}}
+{{outlet}}

ui/admin/app/templates/scopes/scope/workers/index.hbs

@@ -0,0 +1,66 @@
+<Rose::Layout::Page as |page|>
+
+  <page.breadcrumbs>
+    <BreadCrumbs />
+  </page.breadcrumbs>
+
+  <page.header>
+    <h2>
+      {{t 'resources.worker.title_plural'}}
+      <DocLink @doc='worker' @iconSize='large' />
+    </h2>
+  </page.header>
+
+  <page.actions>
+    {{#if (can 'create worker led worker' this.scope collection='workers')}}
+      {{#if @model}}
+        <Rose::LinkButton @route='scopes.scope.workers.new' @style='primary'>{{t
+            'titles.new'
+          }}</Rose::LinkButton>
+      {{/if}}
+    {{/if}}
+  </page.actions>
+
+  <page.body>
+    {{#if @model}}
+      {{! TODO: List view }}
+    {{else}}
+      <Rose::Layout::Centered>
+        <Rose::Message
+          @title={{t 'resources.worker.messages.welcome.title'}}
+          as |message|
+        >
+          <message.description>
+            {{#if (can 'list worker' this.scope collection='workers')}}
+              {{! can list (at least):  show default welcome message}}
+              {{t 'resources.worker.description'}}
+            {{else if (can
+              'create worker led worker' this.scope collection='workers'
+            )}}
+              {{! can create (only):  show create-but-not-list welcome message}}
+              {{t
+                'descriptions.create-but-not-list'
+                resource=(t 'resources.worker.title_plural')
+              }}
+            {{else}}
+              {{! can neither list nor create }}
+              {{t
+                'descriptions.neither-list-nor-create'
+                resource=(t 'resources.worker.title_plural')
+              }}
+            {{/if}}
+          </message.description>
+          {{#if
+            (can 'create worker led worker' this.scope collection='workers')
+          }}
+            <message.link @route='scopes.scope.workers.new'>
+              <Rose::Icon @name='flight-icons/svg/plus-circle-16' />
+              {{t 'titles.new'}}
+            </message.link>
+          {{/if}}
+        </Rose::Message>
+      </Rose::Layout::Centered>
+    {{/if}}
+
+  </page.body>
+</Rose::Layout::Page>

ui/admin/app/templates/scopes/scope/workers/new.hbs

@@ -0,0 +1,2 @@
+{{page-title (t 'titles.new')}}
+{{outlet}}

ui/admin/config/environment.js

@@ -97,6 +97,8 @@ module.exports = function (environment) {
         'getting-started.desktop': '/getting-started/desktop',
         'api-client.cli': '/api-client/cli',
         'api-client.api': '/api-client/api',
+        worker: '/workers',
+        'worker.new': '/workers/new',
       },
     },
 

ui/admin/tests/unit/controllers/scopes/scope/workers-test.js

@@ -0,0 +1,11 @@
+import { module, test } from 'qunit';
+import { setupTest } from 'ember-qunit';
+
+module('Unit | Controller | scopes/scope/workers', function (hooks) {
+  setupTest(hooks);
+
+  test('it exists', function (assert) {
+    let controller = this.owner.lookup('controller:scopes/scope/workers');
+    assert.ok(controller);
+  });
+});

ui/admin/tests/unit/controllers/scopes/scope/workers/new-test.js

@@ -0,0 +1,12 @@
+import { module, test } from 'qunit';
+import { setupTest } from 'ember-qunit';
+
+module('Unit | Controller | scopes/scope/workers/new', function (hooks) {
+  setupTest(hooks);
+
+  // TODO: Replace this with your real tests.
+  test('it exists', function (assert) {
+    let controller = this.owner.lookup('controller:scopes/scope/workers/new');
+    assert.ok(controller);
+  });
+});

ui/admin/tests/unit/routes/scopes/scope/workers-test.js

@@ -0,0 +1,11 @@
+import { module, test } from 'qunit';
+import { setupTest } from 'ember-qunit';
+
+module('Unit | Route | scopes/scope/workers', function (hooks) {
+  setupTest(hooks);
+
+  test('it exists', function (assert) {
+    let route = this.owner.lookup('route:scopes/scope/workers');
+    assert.ok(route);
+  });
+});

ui/admin/tests/unit/routes/scopes/scope/workers/index-test.js

@@ -0,0 +1,11 @@
+import { module, test } from 'qunit';
+import { setupTest } from 'ember-qunit';
+
+module('Unit | Route | scopes/scope/workers/index', function (hooks) {
+  setupTest(hooks);
+
+  test('it exists', function (assert) {
+    let route = this.owner.lookup('route:scopes/scope/workers/index');
+    assert.ok(route);
+  });
+});

ui/admin/tests/unit/routes/scopes/scope/workers/new-test.js

@@ -0,0 +1,11 @@
+import { module, test } from 'qunit';
+import { setupTest } from 'ember-qunit';
+
+module('Unit | Route | scopes/scope/workers/new', function (hooks) {
+  setupTest(hooks);
+
+  test('it exists', function (assert) {
+    let route = this.owner.lookup('route:scopes/scope/workers/new');
+    assert.ok(route);
+  });
+});