Append timestamp to task name to prevent duplicates

src/CloudTasksQueue.php

@@ -11,6 +11,7 @@
 use Google\Protobuf\Timestamp;
 use Illuminate\Contracts\Queue\Queue as QueueContract;
 use Illuminate\Queue\Queue as LaravelQueue;
+use Illuminate\Support\Carbon;
 use Illuminate\Support\Str;
 use Stackkit\LaravelGoogleCloudTasksQueue\Events\TaskCreated;
 use function Safe\json_decode;
@@ -197,7 +198,7 @@ private function taskName(string $queueName, array $payload): string
             $this->config['project'],
             $this->config['location'],
             $queueName,
-            $displayName . '-' . $payload['uuid']
+            $displayName . '-' . $payload['uuid'] . '-' . Carbon::now()->getTimestamp(),
         );
     }
 

tests/TaskHandlerTest.php

@@ -4,9 +4,11 @@
 
 use Firebase\JWT\ExpiredException;
 use Google\Cloud\Tasks\V2\RetryConfig;
+use Google\Cloud\Tasks\V2\Task;
 use Google\Protobuf\Duration;
 use Illuminate\Queue\Events\JobProcessed;
 use Illuminate\Queue\Events\JobProcessing;
+use Illuminate\Support\Carbon;
 use Illuminate\Support\Facades\Event;
 use Illuminate\Support\Facades\Log;
 use Stackkit\LaravelGoogleCloudTasksQueue\CloudTasksApi;
@@ -475,4 +477,33 @@ public function attempts_are_copied_from_x_header()
             return $event->job->attempts() === 7;
         });
     }
+
+    /**
+     * @test
+     */
+    public function retried_jobs_get_a_new_name()
+    {
+        // Arrange
+        OpenIdVerificator::fake();
+        Event::fake($this->getJobReleasedAfterExceptionEvent());
+        CloudTasksApi::fake();
+
+        // Act & Assert
+        Carbon::setTestNow(Carbon::createFromTimestamp(1685035628));
+        $job = $this->dispatch(new FailingJob());
+        Carbon::setTestNow(Carbon::createFromTimestamp(1685035629));
+
+        $job->run();
+
+        // Assert
+        CloudTasksApi::assertCreatedTaskCount(2);
+        CloudTasksApi::assertTaskCreated(function (Task $task): bool {
+            [$timestamp] = array_reverse(explode('-', $task->getName()));
+            return $timestamp === '1685035628';
+        });
+        CloudTasksApi::assertTaskCreated(function (Task $task): bool {
+            [$timestamp] = array_reverse(explode('-', $task->getName()));
+            return $timestamp === '1685035629';
+        });
+    }
 }