feat: 🎸 role capabilities

addons/api/mirage/factories/role.js

@@ -1,7 +1,15 @@
 import factory from '../generated/factories/role';
 import { trait } from 'ember-cli-mirage';
+import permissions from '../helpers/permissions';
 
 export default factory.extend({
+  authorized_actions: () =>
+    permissions.authorizedActionsFor('account') || [
+      'no-op',
+      'read',
+      'update',
+      'delete',
+    ],
   // eslint-disable-next-line ember/avoid-leaking-state-in-ember-objects
   grant_strings: () => [
     'id=*;action=*',

ui/admin/app/components/form/role/index.hbs

@@ -119,12 +119,12 @@
       </form.radioGroup>
     </fieldset>
   {{/unless}}
-
-  <form.actions
-    @disabled={{if @model.cannotSave @model.cannotSave}}
-    @enableEditText={{t 'actions.edit-form'}}
-    @submitText={{t 'actions.save'}}
-    @cancelText={{t 'actions.cancel'}}
-  />
-
+  {{#if (can 'save model' @model)}}
+    <form.actions
+      @disabled={{if @model.cannotSave @model.cannotSave}}
+      @enableEditText={{t 'actions.edit-form'}}
+      @submitText={{t 'actions.save'}}
+      @cancelText={{t 'actions.cancel'}}
+    />
+  {{/if}}
 </Rose::Form>

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

@@ -37,9 +37,13 @@
           {{#each @model as |role|}}
             <body.row as |row|>
               <row.headerCell>
-                <LinkTo @route='scopes.scope.roles.role' @model={{role.id}}>
+                {{#if (can 'read model' role)}}
+                  <LinkTo @route='scopes.scope.roles.role' @model={{role.id}}>
+                    {{role.displayName}}
+                  </LinkTo>
+                {{else}}
                   {{role.displayName}}
-                </LinkTo>
+                {{/if}}
                 <p>{{role.description}}</p>
               </row.headerCell>
               <row.cell>

ui/admin/app/templates/scopes/scope/roles/role/-actions.hbs

@@ -6,12 +6,14 @@
   <dropdown.link @route='scopes.scope.roles.role.add-principals'>
     {{t 'resources.role.principal.actions.add-principals'}}
   </dropdown.link>
-  <dropdown.separator />
-  <dropdown.button
-    @style='danger'
-    @disabled={{@model.canSave}}
-    {{on 'click' (route-action 'delete' @model)}}
-  >
-    {{t 'resources.role.actions.delete'}}
-  </dropdown.button>
+  {{#if (can 'delete model' @model)}}
+    <dropdown.separator />
+    <dropdown.button
+      @style='danger'
+      @disabled={{@model.canSave}}
+      {{on 'click' (route-action 'delete' @model)}}
+    >
+      {{t 'resources.role.actions.delete'}}
+    </dropdown.button>
+  {{/if}}
 </Rose::Dropdown>

ui/admin/tests/acceptance/roles-test.js

@@ -56,21 +56,6 @@ module('Acceptance | roles', function (hooks) {
     urls.newRole = `${urls.roles}/new`;
   });
 
-  test('visiting roles', async function (assert) {
-    assert.expect(1);
-    await visit(urls.roles);
-    await a11yAudit();
-    assert.equal(currentURL(), urls.roles);
-  });
-
-  test('can navigate to a role form', async function (assert) {
-    assert.expect(1);
-    await visit(urls.roles);
-    await click('main tbody .rose-table-header-cell:nth-child(1) a');
-    await a11yAudit();
-    assert.equal(currentURL(), urls.role);
-  });
-
   test('can save changes to an existing role', async function (assert) {
     assert.expect(2);
     await visit(urls.role);
@@ -109,14 +94,6 @@ module('Acceptance | roles', function (hooks) {
     assert.equal(this.server.db.roles.length, rolesCount);
   });
 
-  test('can delete a role', async function (assert) {
-    assert.expect(1);
-    const rolesCount = this.server.db.roles.length;
-    await visit(urls.role);
-    await click('.rose-layout-page-actions .rose-dropdown-button-danger');
-    assert.equal(this.server.db.roles.length, rolesCount - 1);
-  });
-
   test('saving a new role with invalid fields displays error messages', async function (assert) {
     assert.expect(2);
     this.server.post('/roles', () => {
@@ -182,26 +159,4 @@ module('Acceptance | roles', function (hooks) {
       'Displays field-level errors.'
     );
   });
-
-  test('errors are displayed when delete project fails', async function (assert) {
-    assert.expect(1);
-    this.server.del('/roles/:id', () => {
-      return new Response(
-        490,
-        {},
-        {
-          status: 490,
-          code: 'error',
-          message: 'Oops.',
-        }
-      );
-    });
-    await visit(urls.role);
-    await click('.rose-layout-page-actions .rose-dropdown-button-danger');
-    assert.ok(
-      find('[role="alert"]').textContent.trim(),
-      'Oops.',
-      'Displays primary error message.'
-    );
-  });
 });

ui/admin/tests/acceptance/roles/delete-test.js

@@ -0,0 +1,97 @@
+import { module, test } from 'qunit';
+import { visit, click, find } from '@ember/test-helpers';
+import { setupApplicationTest } from 'ember-qunit';
+import setupMirage from 'ember-cli-mirage/test-support/setup-mirage';
+import { Response } from 'miragejs';
+import {
+  authenticateSession,
+  // These are left here intentionally for future reference.
+  //currentSession,
+  //invalidateSession,
+} from 'ember-simple-auth/test-support';
+
+module('Acceptance | roles', function (hooks) {
+  setupApplicationTest(hooks);
+  setupMirage(hooks);
+
+  const instances = {
+    scopes: {
+      global: null,
+      org: null,
+      project: null,
+    },
+    role: null,
+  };
+  const urls = {
+    orgScope: null,
+    roles: null,
+    role: null,
+    newRole: null,
+  };
+
+  hooks.beforeEach(function () {
+    authenticateSession({});
+    instances.scopes.global = this.server.create('scope', { id: 'global' });
+    instances.scopes.org = this.server.create('scope', {
+      type: 'org',
+      scope: { id: 'global', type: 'global' },
+    });
+    // The project scope is not yet used for role tests (though it will be
+    // in the future).  This is created simply to test the grant scope loading
+    // mechanism.
+    instances.scopes.project = this.server.create('scope', {
+      type: 'project',
+      scope: { id: instances.scopes.org.id, type: instances.scopes.org.type },
+    });
+    instances.role = this.server.create(
+      'role',
+      {
+        scope: instances.scopes.org,
+      },
+      'withPrincipals'
+    );
+    urls.roles = `/scopes/${instances.scopes.org.id}/roles`;
+    urls.role = `${urls.roles}/${instances.role.id}`;
+    urls.newRole = `${urls.roles}/new`;
+  });
+
+  test('can delete a role', async function (assert) {
+    assert.expect(1);
+    const rolesCount = this.server.db.roles.length;
+    await visit(urls.role);
+    await click('.rose-layout-page-actions .rose-dropdown-button-danger');
+    assert.equal(this.server.db.roles.length, rolesCount - 1);
+  });
+
+  test('cannot delete a role without proper authorization', async function (assert) {
+    assert.expect(1);
+    instances.role.authorized_actions =
+      instances.role.authorized_actions.filter((item) => item !== 'delete');
+    await visit(urls.role);
+    assert.notOk(
+      find('.rose-layout-page-actions .rose-dropdown-button-danger')
+    );
+  });
+
+  test('errors are displayed when delete project fails', async function (assert) {
+    assert.expect(1);
+    this.server.del('/roles/:id', () => {
+      return new Response(
+        490,
+        {},
+        {
+          status: 490,
+          code: 'error',
+          message: 'Oops.',
+        }
+      );
+    });
+    await visit(urls.role);
+    await click('.rose-layout-page-actions .rose-dropdown-button-danger');
+    assert.ok(
+      find('[role="alert"]').textContent.trim(),
+      'Oops.',
+      'Displays primary error message.'
+    );
+  });
+});

ui/admin/tests/acceptance/roles/read-test.js

@@ -0,0 +1,80 @@
+import { module, test } from 'qunit';
+import { visit, currentURL, click, find } from '@ember/test-helpers';
+import { setupApplicationTest } from 'ember-qunit';
+import setupMirage from 'ember-cli-mirage/test-support/setup-mirage';
+import a11yAudit from 'ember-a11y-testing/test-support/audit';
+import {
+  authenticateSession,
+  // These are left here intentionally for future reference.
+  //currentSession,
+  //invalidateSession,
+} from 'ember-simple-auth/test-support';
+
+module('Acceptance | roles', function (hooks) {
+  setupApplicationTest(hooks);
+  setupMirage(hooks);
+
+  const instances = {
+    scopes: {
+      global: null,
+      org: null,
+      project: null,
+    },
+    role: null,
+  };
+  const urls = {
+    orgScope: null,
+    roles: null,
+    role: null,
+    newRole: null,
+  };
+
+  hooks.beforeEach(function () {
+    authenticateSession({});
+    instances.scopes.global = this.server.create('scope', { id: 'global' });
+    instances.scopes.org = this.server.create('scope', {
+      type: 'org',
+      scope: { id: 'global', type: 'global' },
+    });
+    // The project scope is not yet used for role tests (though it will be
+    // in the future).  This is created simply to test the grant scope loading
+    // mechanism.
+    instances.scopes.project = this.server.create('scope', {
+      type: 'project',
+      scope: { id: instances.scopes.org.id, type: instances.scopes.org.type },
+    });
+    instances.role = this.server.create(
+      'role',
+      {
+        scope: instances.scopes.org,
+      },
+      'withPrincipals'
+    );
+    urls.roles = `/scopes/${instances.scopes.org.id}/roles`;
+    urls.role = `${urls.roles}/${instances.role.id}`;
+    urls.newRole = `${urls.roles}/new`;
+  });
+
+  test('visiting roles', async function (assert) {
+    assert.expect(1);
+    await visit(urls.roles);
+    await a11yAudit();
+    assert.equal(currentURL(), urls.roles);
+  });
+
+  test('can navigate to a role form', async function (assert) {
+    assert.expect(1);
+    await visit(urls.roles);
+    await click('main tbody .rose-table-header-cell:nth-child(1) a');
+    await a11yAudit();
+    assert.equal(currentURL(), urls.role);
+  });
+
+  test('cannot navigate to a role form without proper authorization', async function (assert) {
+    assert.expect(1);
+    instances.role.authorized_actions =
+      instances.role.authorized_actions.filter((item) => item !== 'read');
+    await visit(urls.roles);
+    assert.notOk(find('main tbody .rose-table-header-cell:nth-child(1) a'));
+  });
+});

ui/admin/tests/acceptance/roles/update-test.js

@@ -0,0 +1,113 @@
+import { module, test } from 'qunit';
+import { visit, currentURL, click, fillIn, find } from '@ember/test-helpers';
+import { setupApplicationTest } from 'ember-qunit';
+import setupMirage from 'ember-cli-mirage/test-support/setup-mirage';
+import { Response } from 'miragejs';
+import {
+  authenticateSession,
+  // These are left here intentionally for future reference.
+  //currentSession,
+  //invalidateSession,
+} from 'ember-simple-auth/test-support';
+
+module('Acceptance | roles', function (hooks) {
+  setupApplicationTest(hooks);
+  setupMirage(hooks);
+
+  const instances = {
+    scopes: {
+      global: null,
+      org: null,
+      project: null,
+    },
+    role: null,
+  };
+  const urls = {
+    orgScope: null,
+    roles: null,
+    role: null,
+    newRole: null,
+  };
+
+  hooks.beforeEach(function () {
+    authenticateSession({});
+    instances.scopes.global = this.server.create('scope', { id: 'global' });
+    instances.scopes.org = this.server.create('scope', {
+      type: 'org',
+      scope: { id: 'global', type: 'global' },
+    });
+    // The project scope is not yet used for role tests (though it will be
+    // in the future).  This is created simply to test the grant scope loading
+    // mechanism.
+    instances.scopes.project = this.server.create('scope', {
+      type: 'project',
+      scope: { id: instances.scopes.org.id, type: instances.scopes.org.type },
+    });
+    instances.role = this.server.create(
+      'role',
+      {
+        scope: instances.scopes.org,
+      },
+      'withPrincipals'
+    );
+    urls.roles = `/scopes/${instances.scopes.org.id}/roles`;
+    urls.role = `${urls.roles}/${instances.role.id}`;
+    urls.newRole = `${urls.roles}/new`;
+  });
+
+  test('can save changes to an existing role', async function (assert) {
+    assert.expect(2);
+    await visit(urls.role);
+    await click('form [type="button"]', 'Activate edit mode');
+    await fillIn('[name="name"]', 'Updated admin role');
+    await click('.rose-form-actions [type="submit"]');
+    assert.equal(currentURL(), urls.role);
+    assert.equal(this.server.db.roles[0].name, 'Updated admin role');
+  });
+
+  test('can cancel changes to an existing role', async function (assert) {
+    assert.expect(1);
+    await visit(urls.role);
+    await click('form [type="button"]', 'Activate edit mode');
+    await fillIn('[name="name"]', 'Updated admin role');
+    await click('.rose-form-actions [type="button"]');
+    assert.notEqual(find('[name="name"]').value, 'Updated admin role');
+  });
+
+  test('saving an existing role with invalid fields displays error messages', async function (assert) {
+    assert.expect(2);
+    this.server.patch('/roles/:id', () => {
+      return new Response(
+        400,
+        {},
+        {
+          status: 400,
+          code: 'invalid_argument',
+          message: 'The request was invalid.',
+          details: {
+            request_fields: [
+              {
+                name: 'name',
+                description: 'Name is required.',
+              },
+            ],
+          },
+        }
+      );
+    });
+    await visit(urls.role);
+    await click('form [type="button"]', 'Activate edit mode');
+    await fillIn('[name="name"]', 'random string');
+    await click('[type="submit"]');
+    assert.ok(
+      find('[role="alert"]').textContent.trim(),
+      'The request was invalid.',
+      'Displays primary error message.'
+    );
+    assert.ok(
+      find('.rose-form-error-message').textContent.trim(),
+      'Name is required.',
+      'Displays field-level errors.'
+    );
+  });
+});