From 09b6fdfc3e41b4e42ef072bbdec50627cf1086b5 Mon Sep 17 00:00:00 2001
From: Nicholas Cook <irataxy@users.noreply.github.com>
Date: Mon, 26 Aug 2024 14:45:46 -0700
Subject: [PATCH] feat(VideoStitcher): add samples and test for VOD config;
 update VOD session creation (#2042)

---
 media/videostitcher/src/create_vod_config.php |  80 ++++++++
 .../videostitcher/src/create_vod_session.php  |  13 +-
 media/videostitcher/src/delete_vod_config.php |  63 ++++++
 media/videostitcher/src/get_vod_config.php    |  58 ++++++
 media/videostitcher/src/list_vod_configs.php  |  60 ++++++
 media/videostitcher/src/update_vod_config.php |  80 ++++++++
 .../videostitcher/test/videoStitcherTest.php  | 180 +++++++++++++++---
 7 files changed, 496 insertions(+), 38 deletions(-)
 create mode 100644 media/videostitcher/src/create_vod_config.php
 create mode 100644 media/videostitcher/src/delete_vod_config.php
 create mode 100644 media/videostitcher/src/get_vod_config.php
 create mode 100644 media/videostitcher/src/list_vod_configs.php
 create mode 100644 media/videostitcher/src/update_vod_config.php

diff --git a/media/videostitcher/src/create_vod_config.php b/media/videostitcher/src/create_vod_config.php
new file mode 100644
index 0000000000..079d9536cd
--- /dev/null
+++ b/media/videostitcher/src/create_vod_config.php
@@ -0,0 +1,80 @@
+<?php
+
+/**
+ * Copyright 2024 Google LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * For instructions on how to run the samples:
+ *
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/main/media/videostitcher/README.md
+ */
+
+namespace Google\Cloud\Samples\Media\Stitcher;
+
+// [START videostitcher_create_vod_config]
+use Google\Cloud\Video\Stitcher\V1\Client\VideoStitcherServiceClient;
+use Google\Cloud\Video\Stitcher\V1\CreateVodConfigRequest;
+use Google\Cloud\Video\Stitcher\V1\VodConfig;
+
+/**
+ * Creates a VOD config. VOD configs are used to configure VOD sessions.
+ *
+ * @param string $callingProjectId     The project ID to run the API call under
+ * @param string $location             The location of the VOD config
+ * @param string $vodConfigId          The name of the VOD config to be created
+ * @param string $sourceUri            Uri of the media to stitch; this URI must
+ *                                     reference either an MPEG-DASH manifest
+ *                                     (.mpd) file or an M3U playlist manifest
+ *                                     (.m3u8) file.
+ * @param string $adTagUri             The Uri of the ad tag
+ */
+function create_vod_config(
+    string $callingProjectId,
+    string $location,
+    string $vodConfigId,
+    string $sourceUri,
+    string $adTagUri
+): void {
+    // Instantiate a client.
+    $stitcherClient = new VideoStitcherServiceClient();
+
+    $parent = $stitcherClient->locationName($callingProjectId, $location);
+
+    $vodConfig = (new VodConfig())
+        ->setSourceUri($sourceUri)
+        ->setAdTagUri($adTagUri);
+
+    // Run VOD config creation request
+    $request = (new CreateVodConfigRequest())
+        ->setParent($parent)
+        ->setVodConfigId($vodConfigId)
+        ->setVodConfig($vodConfig);
+    $operationResponse = $stitcherClient->createVodConfig($request);
+    $operationResponse->pollUntilComplete();
+    if ($operationResponse->operationSucceeded()) {
+        $result = $operationResponse->getResult();
+        // Print results
+        printf('VOD config: %s' . PHP_EOL, $result->getName());
+    } else {
+        $error = $operationResponse->getError();
+        // handleError($error)
+    }
+}
+// [END videostitcher_create_vod_config]
+
+// The following 2 lines are only needed to run the samples
+require_once __DIR__ . '/../../../testing/sample_helpers.php';
+\Google\Cloud\Samples\execute_sample(__FILE__, __NAMESPACE__, $argv);
diff --git a/media/videostitcher/src/create_vod_session.php b/media/videostitcher/src/create_vod_session.php
index 7d9bd604e1..f36c2c5807 100644
--- a/media/videostitcher/src/create_vod_session.php
+++ b/media/videostitcher/src/create_vod_session.php
@@ -36,25 +36,20 @@
  *
  * @param string $callingProjectId     The project ID to run the API call under
  * @param string $location             The location of the session
- * @param string $sourceUri            Uri of the media to stitch; this URI must
- *                                     reference either an MPEG-DASH manifest
- *                                     (.mpd) file or an M3U playlist manifest
- *                                     (.m3u8) file.
- * @param string $adTagUri             The Uri of the ad tag
+ * @param string $vodConfigId          The name of the VOD config to use for the session
  */
 function create_vod_session(
     string $callingProjectId,
     string $location,
-    string $sourceUri,
-    string $adTagUri
+    string $vodConfigId
 ): void {
     // Instantiate a client.
     $stitcherClient = new VideoStitcherServiceClient();
 
     $parent = $stitcherClient->locationName($callingProjectId, $location);
+    $vodConfig = $stitcherClient->vodConfigName($callingProjectId, $location, $vodConfigId);
     $vodSession = new VodSession();
-    $vodSession->setSourceUri($sourceUri);
-    $vodSession->setAdTagUri($adTagUri);
+    $vodSession->setVodConfig($vodConfig);
     $vodSession->setAdTracking(AdTracking::SERVER);
 
     // Run VOD session creation request
diff --git a/media/videostitcher/src/delete_vod_config.php b/media/videostitcher/src/delete_vod_config.php
new file mode 100644
index 0000000000..e4084d99b6
--- /dev/null
+++ b/media/videostitcher/src/delete_vod_config.php
@@ -0,0 +1,63 @@
+<?php
+
+/**
+ * Copyright 2024 Google LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * For instructions on how to run the samples:
+ *
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/main/media/videostitcher/README.md
+ */
+
+namespace Google\Cloud\Samples\Media\Stitcher;
+
+// [START videostitcher_delete_vod_config]
+use Google\Cloud\Video\Stitcher\V1\Client\VideoStitcherServiceClient;
+use Google\Cloud\Video\Stitcher\V1\DeleteVodConfigRequest;
+
+/**
+ * Deletes a VOD config.
+ *
+ * @param string $callingProjectId     The project ID to run the API call under
+ * @param string $location             The location of the VOD config
+ * @param string $vodConfigId         The ID of the VOD config
+ */
+function delete_vod_config(
+    string $callingProjectId,
+    string $location,
+    string $vodConfigId
+): void {
+    // Instantiate a client.
+    $stitcherClient = new VideoStitcherServiceClient();
+
+    $formattedName = $stitcherClient->vodConfigName($callingProjectId, $location, $vodConfigId);
+    $request = (new DeleteVodConfigRequest())
+        ->setName($formattedName);
+    $operationResponse = $stitcherClient->deleteVodConfig($request);
+    $operationResponse->pollUntilComplete();
+    if ($operationResponse->operationSucceeded()) {
+        // Print status
+        printf('Deleted VOD config %s' . PHP_EOL, $vodConfigId);
+    } else {
+        $error = $operationResponse->getError();
+        // handleError($error)
+    }
+}
+// [END videostitcher_delete_vod_config]
+
+// The following 2 lines are only needed to run the samples
+require_once __DIR__ . '/../../../testing/sample_helpers.php';
+\Google\Cloud\Samples\execute_sample(__FILE__, __NAMESPACE__, $argv);
diff --git a/media/videostitcher/src/get_vod_config.php b/media/videostitcher/src/get_vod_config.php
new file mode 100644
index 0000000000..2a44fcc2b1
--- /dev/null
+++ b/media/videostitcher/src/get_vod_config.php
@@ -0,0 +1,58 @@
+<?php
+
+/**
+ * Copyright 2024 Google LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * For instructions on how to run the samples:
+ *
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/main/media/videostitcher/README.md
+ */
+
+namespace Google\Cloud\Samples\Media\Stitcher;
+
+// [START videostitcher_get_vod_config]
+use Google\Cloud\Video\Stitcher\V1\Client\VideoStitcherServiceClient;
+use Google\Cloud\Video\Stitcher\V1\GetVodConfigRequest;
+
+/**
+ * Gets a VOD config.
+ *
+ * @param string $callingProjectId     The project ID to run the API call under
+ * @param string $location             The location of the VOD config
+ * @param string $vodConfigId         The ID of the VOD config
+ */
+function get_vod_config(
+    string $callingProjectId,
+    string $location,
+    string $vodConfigId
+): void {
+    // Instantiate a client.
+    $stitcherClient = new VideoStitcherServiceClient();
+
+    $formattedName = $stitcherClient->vodConfigName($callingProjectId, $location, $vodConfigId);
+    $request = (new GetVodConfigRequest())
+        ->setName($formattedName);
+    $vodConfig = $stitcherClient->getVodConfig($request);
+
+    // Print results
+    printf('VOD config: %s' . PHP_EOL, $vodConfig->getName());
+}
+// [END videostitcher_get_vod_config]
+
+// The following 2 lines are only needed to run the samples
+require_once __DIR__ . '/../../../testing/sample_helpers.php';
+\Google\Cloud\Samples\execute_sample(__FILE__, __NAMESPACE__, $argv);
diff --git a/media/videostitcher/src/list_vod_configs.php b/media/videostitcher/src/list_vod_configs.php
new file mode 100644
index 0000000000..a18cd60f9c
--- /dev/null
+++ b/media/videostitcher/src/list_vod_configs.php
@@ -0,0 +1,60 @@
+<?php
+
+/**
+ * Copyright 2024 Google LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * For instructions on how to run the samples:
+ *
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/main/media/videostitcher/README.md
+ */
+
+namespace Google\Cloud\Samples\Media\Stitcher;
+
+// [START videostitcher_list_vod_configs]
+use Google\Cloud\Video\Stitcher\V1\Client\VideoStitcherServiceClient;
+use Google\Cloud\Video\Stitcher\V1\ListVodConfigsRequest;
+
+/**
+ * Lists all VOD configs for a location.
+ *
+ * @param string $callingProjectId     The project ID to run the API call under
+ * @param string $location             The location of the VOD configs
+ */
+function list_vod_configs(
+    string $callingProjectId,
+    string $location
+): void {
+    // Instantiate a client.
+    $stitcherClient = new VideoStitcherServiceClient();
+
+    $parent = $stitcherClient->locationName($callingProjectId, $location);
+    $request = (new ListVodConfigsRequest())
+        ->setParent($parent);
+    $response = $stitcherClient->listVodConfigs($request);
+
+    // Print the VOD config list.
+    $vodConfigs = $response->iterateAllElements();
+    print('VOD configs:' . PHP_EOL);
+    foreach ($vodConfigs as $vodConfig) {
+        printf('%s' . PHP_EOL, $vodConfig->getName());
+    }
+}
+// [END videostitcher_list_vod_configs]
+
+// The following 2 lines are only needed to run the samples
+require_once __DIR__ . '/../../../testing/sample_helpers.php';
+\Google\Cloud\Samples\execute_sample(__FILE__, __NAMESPACE__, $argv);
diff --git a/media/videostitcher/src/update_vod_config.php b/media/videostitcher/src/update_vod_config.php
new file mode 100644
index 0000000000..9288fb47e0
--- /dev/null
+++ b/media/videostitcher/src/update_vod_config.php
@@ -0,0 +1,80 @@
+<?php
+
+/**
+ * Copyright 2024 Google LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * For instructions on how to run the samples:
+ *
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/main/media/videostitcher/README.md
+ */
+
+namespace Google\Cloud\Samples\Media\Stitcher;
+
+// [START videostitcher_update_vod_config]
+use Google\Cloud\Video\Stitcher\V1\Client\VideoStitcherServiceClient;
+use Google\Cloud\Video\Stitcher\V1\UpdateVodConfigRequest;
+use Google\Cloud\Video\Stitcher\V1\VodConfig;
+use Google\Protobuf\FieldMask;
+
+/**
+ * Updates the VOD config's sourceUri field.
+ *
+ * @param string $callingProjectId     The project ID to run the API call under
+ * @param string $location             The location of the VOD config
+ * @param string $vodConfigId          The name of the VOD config to update
+ * @param string $sourceUri            Updated uri of the media to stitch; this URI must
+ *                                     reference either an MPEG-DASH manifest
+ *                                     (.mpd) file or an M3U playlist manifest
+ *                                     (.m3u8) file.
+ */
+function update_vod_config(
+    string $callingProjectId,
+    string $location,
+    string $vodConfigId,
+    string $sourceUri
+): void {
+    // Instantiate a client.
+    $stitcherClient = new VideoStitcherServiceClient();
+
+    $formattedName = $stitcherClient->vodConfigName($callingProjectId, $location, $vodConfigId);
+    $vodConfig = new VodConfig();
+    $vodConfig->setName($formattedName);
+    $vodConfig->setSourceUri($sourceUri);
+    $updateMask = new FieldMask([
+        'paths' => ['sourceUri']
+    ]);
+
+    // Run VOD config update request
+    $request = (new UpdateVodConfigRequest())
+        ->setVodConfig($vodConfig)
+        ->setUpdateMask($updateMask);
+    $operationResponse = $stitcherClient->updateVodConfig($request);
+    $operationResponse->pollUntilComplete();
+    if ($operationResponse->operationSucceeded()) {
+        $result = $operationResponse->getResult();
+        // Print results
+        printf('Updated VOD config: %s' . PHP_EOL, $result->getName());
+    } else {
+        $error = $operationResponse->getError();
+        // handleError($error)
+    }
+}
+// [END videostitcher_update_vod_config]
+
+// The following 2 lines are only needed to run the samples
+require_once __DIR__ . '/../../../testing/sample_helpers.php';
+\Google\Cloud\Samples\execute_sample(__FILE__, __NAMESPACE__, $argv);
diff --git a/media/videostitcher/test/videoStitcherTest.php b/media/videostitcher/test/videoStitcherTest.php
index 8b671f2136..f2cf92f9db 100644
--- a/media/videostitcher/test/videoStitcherTest.php
+++ b/media/videostitcher/test/videoStitcherTest.php
@@ -24,10 +24,12 @@
 use Google\Cloud\Video\Stitcher\V1\Client\VideoStitcherServiceClient;
 use Google\Cloud\Video\Stitcher\V1\DeleteCdnKeyRequest;
 use Google\Cloud\Video\Stitcher\V1\DeleteLiveConfigRequest;
+use Google\Cloud\Video\Stitcher\V1\DeleteVodConfigRequest;
 use Google\Cloud\Video\Stitcher\V1\DeleteSlateRequest;
 use Google\Cloud\Video\Stitcher\V1\GetLiveSessionRequest;
 use Google\Cloud\Video\Stitcher\V1\ListCdnKeysRequest;
 use Google\Cloud\Video\Stitcher\V1\ListLiveConfigsRequest;
+use Google\Cloud\Video\Stitcher\V1\ListVodConfigsRequest;
 use Google\Cloud\Video\Stitcher\V1\ListSlatesRequest;
 use PHPUnit\Framework\TestCase;
 
@@ -79,9 +81,16 @@ class videoStitcherTest extends TestCase
 
     private static $inputBucketName = 'cloud-samples-data';
     private static $inputVodFileName = '/media/hls-vod/manifest.m3u8';
+    private static $updatedInputVodFileName = '/media/hls-vod/manifest.mpd';
+
     private static $vodUri;
+    private static $updatedVodUri;
+
     private static $vodAgTagUri = 'https://pubads.g.doubleclick.net/gampad/ads?iu=/21775744923/external/vmap_ad_samples&sz=640x480&cust_params=sample_ar%3Dpreonly&ciu_szs=300x250%2C728x90&gdfp_req=1&ad_rule=1&output=vmap&unviewed_position_start=1&env=vp&impl=s&correlator=';
 
+    private static $vodConfigId;
+    private static $vodConfigName;
+
     private static $vodSessionId;
     private static $vodSessionName;
     private static $vodAdTagDetailId;
@@ -105,11 +114,13 @@ public static function setUpBeforeClass(): void
         self::deleteOldSlates();
         self::deleteOldCdnKeys();
         self::deleteOldLiveConfigs();
+        self::deleteOldVodConfigs();
 
         self::$slateUri = sprintf('https://storage.googleapis.com/%s%s', self::$bucket, self::$slateFileName);
         self::$updatedSlateUri = sprintf('https://storage.googleapis.com/%s%s', self::$bucket, self::$updatedSlateFileName);
 
         self::$vodUri = sprintf('https://storage.googleapis.com/%s%s', self::$inputBucketName, self::$inputVodFileName);
+        self::$updatedVodUri = sprintf('https://storage.googleapis.com/%s%s', self::$inputBucketName, self::$updatedInputVodFileName);
 
         self::$liveUri = sprintf('https://storage.googleapis.com/%s%s', self::$inputBucketName, self::$inputLiveFileName);
     }
@@ -427,8 +438,79 @@ public function testDeleteLiveConfig()
         $this->assertStringContainsString('Deleted live config', $output);
     }
 
+    public function testCreateVodConfig()
+    {
+        self::$vodConfigId = sprintf('php-test-vod-config-%s-%s', uniqid(), time());
+        # API returns project number rather than project ID so
+        # don't include that in $vodConfigName since we don't have it
+        self::$vodConfigName = sprintf('/locations/%s/vodConfigs/%s', self::$location, self::$vodConfigId);
+
+        $output = $this->runFunctionSnippet('create_vod_config', [
+            self::$projectId,
+            self::$location,
+            self::$vodConfigId,
+            self::$vodUri,
+            self::$vodAgTagUri
+        ]);
+        $this->assertStringContainsString(self::$vodConfigName, $output);
+    }
+
+    /** @depends testCreateVodConfig */
+    public function testListVodConfigs()
+    {
+        $output = $this->runFunctionSnippet('list_vod_configs', [
+            self::$projectId,
+            self::$location
+        ]);
+        $this->assertStringContainsString(self::$vodConfigName, $output);
+    }
+
+    /** @depends testListVodConfigs */
+    public function testUpdateVodConfig()
+    {
+        $output = $this->runFunctionSnippet('update_vod_config', [
+            self::$projectId,
+            self::$location,
+            self::$vodConfigId,
+            self::$updatedVodUri
+        ]);
+        $this->assertStringContainsString(self::$vodConfigName, $output);
+    }
+
+    /** @depends testUpdateVodConfig */
+    public function testGetVodConfig()
+    {
+        $output = $this->runFunctionSnippet('get_vod_config', [
+            self::$projectId,
+            self::$location,
+            self::$vodConfigId
+        ]);
+        $this->assertStringContainsString(self::$vodConfigName, $output);
+    }
+
+    /** @depends testGetVodConfig */
+    public function testDeleteVodConfig()
+    {
+        $output = $this->runFunctionSnippet('delete_vod_config', [
+            self::$projectId,
+            self::$location,
+            self::$vodConfigId
+        ]);
+        $this->assertStringContainsString('Deleted VOD config', $output);
+    }
+
     public function testCreateVodSession()
     {
+        # Create a temporary VOD config for the VOD session (required)
+        $tempVodConfigId = sprintf('php-test-vod-config-%s-%s', uniqid(), time());
+        $this->runFunctionSnippet('create_vod_config', [
+            self::$projectId,
+            self::$location,
+            $tempVodConfigId,
+            self::$vodUri,
+            self::$vodAgTagUri
+        ]);
+
         # API returns project number rather than project ID so
         # don't include that in $vodSessionName since we don't have it
         self::$vodSessionName = sprintf('/locations/%s/vodSessions/', self::$location);
@@ -436,13 +518,19 @@ public function testCreateVodSession()
         $output = $this->runFunctionSnippet('create_vod_session', [
             self::$projectId,
             self::$location,
-            self::$vodUri,
-            self::$vodAgTagUri
+            $tempVodConfigId
         ]);
         $this->assertStringContainsString(self::$vodSessionName, $output);
         self::$vodSessionId = explode('/', $output);
         self::$vodSessionId = trim(self::$vodSessionId[(count(self::$vodSessionId) - 1)]);
         self::$vodSessionName = sprintf('/locations/%s/vodSessions/%s', self::$location, self::$vodSessionId);
+
+        # Delete the temporary VOD config
+        $this->runFunctionSnippet('delete_vod_config', [
+            self::$projectId,
+            self::$location,
+            $tempVodConfigId
+        ]);
     }
 
     /** @depends testCreateVodSession */
@@ -639,15 +727,17 @@ private static function deleteOldSlates(): void
         $oneHourInSecs = 60 * 60 * 1;
 
         foreach ($slates as $slate) {
-            $tmp = explode('/', $slate->getName());
-            $id = end($tmp);
-            $tmp = explode('-', $id);
-            $timestamp = intval(end($tmp));
-
-            if ($currentTime - $timestamp >= $oneHourInSecs) {
-                $deleteSlateRequest = (new DeleteSlateRequest())
-                    ->setName($slate->getName());
-                $stitcherClient->deleteSlate($deleteSlateRequest);
+            if (str_contains($slate->getName(), 'php-test-')) {
+                $tmp = explode('/', $slate->getName());
+                $id = end($tmp);
+                $tmp = explode('-', $id);
+                $timestamp = intval(end($tmp));
+
+                if ($currentTime - $timestamp >= $oneHourInSecs) {
+                    $deleteSlateRequest = (new DeleteSlateRequest())
+                        ->setName($slate->getName());
+                    $stitcherClient->deleteSlate($deleteSlateRequest);
+                }
             }
         }
     }
@@ -665,15 +755,17 @@ private static function deleteOldCdnKeys(): void
         $oneHourInSecs = 60 * 60 * 1;
 
         foreach ($keys as $key) {
-            $tmp = explode('/', $key->getName());
-            $id = end($tmp);
-            $tmp = explode('-', $id);
-            $timestamp = intval(end($tmp));
-
-            if ($currentTime - $timestamp >= $oneHourInSecs) {
-                $deleteCdnKeyRequest = (new DeleteCdnKeyRequest())
-                    ->setName($key->getName());
-                $stitcherClient->deleteCdnKey($deleteCdnKeyRequest);
+            if (str_contains($key->getName(), 'php-test-')) {
+                $tmp = explode('/', $key->getName());
+                $id = end($tmp);
+                $tmp = explode('-', $id);
+                $timestamp = intval(end($tmp));
+
+                if ($currentTime - $timestamp >= $oneHourInSecs) {
+                    $deleteCdnKeyRequest = (new DeleteCdnKeyRequest())
+                        ->setName($key->getName());
+                    $stitcherClient->deleteCdnKey($deleteCdnKeyRequest);
+                }
             }
         }
     }
@@ -691,15 +783,45 @@ private static function deleteOldLiveConfigs(): void
         $oneHourInSecs = 60 * 60 * 1;
 
         foreach ($liveConfigs as $liveConfig) {
-            $tmp = explode('/', $liveConfig->getName());
-            $id = end($tmp);
-            $tmp = explode('-', $id);
-            $timestamp = intval(end($tmp));
-
-            if ($currentTime - $timestamp >= $oneHourInSecs) {
-                $deleteLiveConfigRequest = (new DeleteLiveConfigRequest())
-                    ->setName($liveConfig->getName());
-                $stitcherClient->deleteLiveConfig($deleteLiveConfigRequest);
+            if (str_contains($liveConfig->getName(), 'php-test-')) {
+                $tmp = explode('/', $liveConfig->getName());
+                $id = end($tmp);
+                $tmp = explode('-', $id);
+                $timestamp = intval(end($tmp));
+
+                if ($currentTime - $timestamp >= $oneHourInSecs) {
+                    $deleteLiveConfigRequest = (new DeleteLiveConfigRequest())
+                        ->setName($liveConfig->getName());
+                    $stitcherClient->deleteLiveConfig($deleteLiveConfigRequest);
+                }
+            }
+        }
+    }
+
+    private static function deleteOldVodConfigs(): void
+    {
+        $stitcherClient = new VideoStitcherServiceClient();
+        $parent = $stitcherClient->locationName(self::$projectId, self::$location);
+        $listVodConfigsRequest = (new ListVodConfigsRequest())
+            ->setParent($parent);
+        $response = $stitcherClient->listVodConfigs($listVodConfigsRequest);
+        $vodConfigs = $response->iterateAllElements();
+
+        $currentTime = time();
+        $oneHourInSecs = 60 * 60 * 1;
+
+        foreach ($vodConfigs as $vodConfig) {
+            if (str_contains($vodConfig->getName(), 'php-test-')) {
+                $tmp = explode('/', $vodConfig->getName());
+                $id = end($tmp);
+                $tmp = explode('-', $id);
+                $timestamp = intval(end($tmp));
+
+                if ($currentTime - $timestamp >= $oneHourInSecs) {
+                    $deleteVodConfigRequest = (new DeleteVodConfigRequest())
+                        ->setName($vodConfig->getName());
+                    $stitcherClient->deleteVodConfig($deleteVodConfigRequest);
+                }
             }
         }
     }