feat/return feature on create (#742)

* feat: return feature on create

* refactor: change test to verify returning object

* fix: return undefined instead of null

src/lib/db/feature-toggle-store.js

@@ -169,10 +169,15 @@ class FeatureToggleStore {
 
     async createFeature(data) {
         try {
-            await this.db(TABLE).insert(this.eventDataToRow(data));
+            const row = await this.db(TABLE)
+                .insert(this.eventDataToRow(data))
+                .returning(FEATURE_COLUMNS);
+
+            return this.rowToFeature(row[0]);
         } catch (err) {
             this.logger.error('Could not insert feature, error: ', err);
         }
+        return undefined;
     }
 
     async updateFeature(data) {

src/lib/routes/admin-api/feature.js

@@ -126,8 +126,11 @@ class FeatureController extends Controller {
         const userName = extractUser(req);
 
         try {
-            await this.featureService.createFeatureToggle(req.body, userName);
+            const createdFeature = await this.featureService.createFeatureToggle(
-            res.status(201).end();
+                req.body,
+                userName,
+            );
+            res.status(201).json(createdFeature);
         } catch (error) {
             handleErrors(res, this.logger, error);
         }

src/lib/services/feature-toggle-service.js

@@ -64,13 +64,16 @@ class FeatureToggleService {
 
     async createFeatureToggle(value, userName) {
         await this.validateName(value);
-        const feature = await featureSchema.validateAsync(value);
+        const featureData = await featureSchema.validateAsync(value);
-        await this.featureToggleStore.createFeature(feature);
+        const feature = await this.featureToggleStore.createFeature(
+            featureData,
+        );
         await this.eventStore.store({
             type: FEATURE_CREATED,
             createdBy: userName,
-            data: feature,
+            data: featureData,
         });
+        return feature;
     }
 
     async updateToggle(updatedFeature, userName) {

src/test/e2e/api/admin/feature.e2e.test.js

@@ -47,7 +47,7 @@ test.serial('cant get feature that dose not exist', async t => {
 });
 
 test.serial('creates new feature toggle', async t => {
-    t.plan(0);
+    t.plan(3);
     const request = await setupApp(stores);
     return request
         .post('/api/admin/features')
@@ -57,7 +57,12 @@ test.serial('creates new feature toggle', async t => {
             strategies: [{ name: 'default' }],
         })
         .set('Content-Type', 'application/json')
-        .expect(201);
+        .expect(201)
+        .expect(res => {
+            t.is(res.body.name, 'com.test.feature');
+            t.is(res.body.enabled, false);
+            t.truthy(res.body.createdAt);
+        });
 });
 
 test.serial('creates new feature toggle with variants', async t => {