fix: copy last seen at from env (#5713)

src/lib/features/feature-toggle/feature-toggle-strategies-store.ts

@@ -25,6 +25,7 @@ import { ensureStringValue, mapValues } from '../../util';
 import { IFeatureProjectUserParams } from './feature-toggle-controller';
 import { Db } from '../../db/db';
 import Raw = Knex.Raw;
+import { isAfter } from 'date-fns';
 
 const COLUMNS = [
     'id',
@@ -383,7 +384,6 @@ class FeatureStrategiesStore implements IFeatureStrategiesStore {
                 acc.description = r.description;
                 acc.project = r.project;
                 acc.stale = r.stale;
-                acc.lastSeenAt = r.last_seen_at;
 
                 acc.createdAt = r.created_at;
                 acc.type = r.type;
@@ -395,8 +395,11 @@ class FeatureStrategiesStore implements IFeatureStrategiesStore {
                 }
 
                 if (
-                    acc.lastSeenAt === undefined ||
-                    new Date(r.env_last_seen_at) > new Date(acc.lastSeenAt)
+                    acc.lastSeenAt == null ||
+                    isAfter(
+                        new Date(r.env_last_seen_at),
+                        new Date(acc[r.feature_name]),
+                    )
                 ) {
                     acc.lastSeenAt = r.env_last_seen_at;
                 }
@@ -626,7 +629,7 @@ class FeatureStrategiesStore implements IFeatureStrategiesStore {
 
     getAggregatedSearchData(rows): IFeatureOverview {
         return rows.reduce((acc, row) => {
-            if (acc[row.feature_name] !== undefined) {
+            if (acc[row.feature_name]) {
                 const environmentExists = acc[
                     row.feature_name
                 ].environments.some(
@@ -671,9 +674,10 @@ class FeatureStrategiesStore implements IFeatureStrategiesStore {
             }
             const featureRow = acc[row.feature_name];
             if (
-                featureRow.lastSeenAt === undefined ||
-                new Date(row.env_last_seen_at) >
-                    new Date(featureRow.last_seen_at)
+                isAfter(
+                    new Date(row.env_last_seen_at),
+                    new Date(featureRow.lastSeenAt),
+                )
             ) {
                 featureRow.lastSeenAt = row.env_last_seen_at;
             }
@@ -683,7 +687,7 @@ class FeatureStrategiesStore implements IFeatureStrategiesStore {
 
     getFeatureOverviewData(rows): IFeatureOverview {
         return rows.reduce((acc, row) => {
-            if (acc[row.feature_name] !== undefined) {
+            if (acc[row.feature_name]) {
                 const environmentExists = acc[
                     row.feature_name
                 ].environments.some(
@@ -718,9 +722,10 @@ class FeatureStrategiesStore implements IFeatureStrategiesStore {
             }
             const featureRow = acc[row.feature_name];
             if (
-                featureRow.lastSeenAt === undefined ||
-                new Date(row.env_last_seen_at) >
-                    new Date(featureRow.last_seen_at)
+                isAfter(
+                    new Date(row.env_last_seen_at),
+                    new Date(featureRow.lastSeenAt),
+                )
             ) {
                 featureRow.lastSeenAt = row.env_last_seen_at;
             }

src/lib/features/feature-toggle/tests/feature-toggle-service.e2e.test.ts

@@ -719,13 +719,14 @@ test('Should return last seen at per environment', async () => {
         db.rawDatabase,
     );
 
-    const { environments } = await service.getFeature({
+    const { environments, lastSeenAt } = await service.getFeature({
         featureName,
         projectId: 'default',
         environmentVariants: false,
     });
 
     expect(environments[0].lastSeenAt).toEqual(new Date(date));
+    expect(lastSeenAt).toEqual(new Date(date));
 
     // Test with feature flag on
     const config = createTestConfig();
@@ -746,4 +747,5 @@ test('Should return last seen at per environment', async () => {
     expect(featureToggle.environments[0].lastSeenAt).toEqual(
         new Date(lastSeenAtStoreDate),
     );
+    expect(featureToggle.lastSeenAt).toEqual(new Date(lastSeenAtStoreDate));
 });

src/test/e2e/api/admin/project/projects.e2e.test.ts

@@ -183,6 +183,7 @@ test('response should include last seen at per environment', async () => {
         .expect(200);
 
     expect(body.features[0].environments[0].lastSeenAt).toEqual(testDate);
+    expect(body.features[0].lastSeenAt).toEqual(testDate);
 
     const appWithLastSeenRefactor = await setupAppWithCustomConfig(
         db.stores,
@@ -198,6 +199,9 @@ test('response should include last seen at per environment', async () => {
     expect(response.body.features[0].environments[0].lastSeenAt).toEqual(
         '2023-10-01T12:34:56.000Z',
     );
+    expect(response.body.features[0].lastSeenAt).toEqual(
+        '2023-10-01T12:34:56.000Z',
+    );
 });
 
 test('response should include last seen at per environment for multiple environments', async () => {
@@ -239,16 +243,19 @@ test('response should include last seen at per environment for multiple environm
         'multiple-environment-last-seen-at',
         db.rawDatabase,
         'default',
+        '2023-10-01 12:32:56',
     );
     await insertLastSeenAt(
         'multiple-environment-last-seen-at',
         db.rawDatabase,
         'development',
+        '2023-10-01 12:34:56',
     );
     await insertLastSeenAt(
         'multiple-environment-last-seen-at',
         db.rawDatabase,
         'production',
+        '2023-10-01 12:33:56',
     );
 
     const { body } = await appWithLastSeenRefactor.request
@@ -261,11 +268,13 @@ test('response should include last seen at per environment for multiple environm
     const [def, development, production] = featureEnvironments;
 
     expect(def.name).toBe('default');
-    expect(def.lastSeenAt).toEqual('2023-10-01T12:34:56.000Z');
+    expect(def.lastSeenAt).toEqual('2023-10-01T12:32:56.000Z');
 
     expect(development.name).toBe('development');
     expect(development.lastSeenAt).toEqual('2023-10-01T12:34:56.000Z');
 
     expect(production.name).toBe('production');
-    expect(production.lastSeenAt).toEqual('2023-10-01T12:34:56.000Z');
+    expect(production.lastSeenAt).toEqual('2023-10-01T12:33:56.000Z');
+
+    expect(body.features[1].lastSeenAt).toBe('2023-10-01T12:34:56.000Z');
 });