Init

2026-05-09 01:18:51 +02:00
parent 7116ee4619
commit 959970c150
132 changed files with 21310 additions and 0 deletions
--- a/app/Temporal/WebhookDelivery/WebhookDeliveryWorkflow.php
+++ b/app/Temporal/WebhookDelivery/WebhookDeliveryWorkflow.php
@@ -0,0 +1,122 @@
+<?php
+
+namespace App\Temporal\WebhookDelivery;
+
+use Carbon\CarbonInterval;
+use Temporal\Activity\ActivityOptions;
+use Temporal\Common\RetryOptions;
+use Temporal\Workflow;
+
+class WebhookDeliveryWorkflow implements WebhookDeliveryWorkflowInterface
+{
+    private array $endpointStatuses = [];
+    private int $totalDelivered = 0;
+    private int $totalFailed = 0;
+    private int $totalDeadLettered = 0;
+    private int $retryCount = 0;
+
+    /** @var WebhookDeliveryActivityInterface */
+    private $deliveryStub;
+
+    /** @var WebhookDeliveryActivityInterface */
+    private $deadLetterStub;
+
+    public function __construct()
+    {
+        $this->deliveryStub = Workflow::newActivityStub(
+            WebhookDeliveryActivityInterface::class,
+            ActivityOptions::new()
+                ->withStartToCloseTimeout(CarbonInterval::seconds(30))
+                ->withRetryOptions(
+                    RetryOptions::new()
+                        ->withMaximumAttempts(3)
+                        ->withInitialInterval(CarbonInterval::seconds(1))
+                        ->withBackoffCoefficient(3.0)
+                )
+        );
+
+        $this->deadLetterStub = Workflow::newActivityStub(
+            WebhookDeliveryActivityInterface::class,
+            ActivityOptions::new()
+                ->withStartToCloseTimeout(CarbonInterval::seconds(10))
+                ->withRetryOptions(
+                    RetryOptions::new()->withMaximumAttempts(1)
+                )
+        );
+    }
+
+    public function deliver(array $payload, array $endpoints, array $simulationConfig = []): \Generator
+    {
+        // Initialize endpoint statuses
+        foreach ($endpoints as $endpoint) {
+            $this->endpointStatuses[$endpoint] = [
+                'status' => 'pending',
+                'attempt' => 0,
+                'responseTime' => 0,
+            ];
+        }
+
+        // Fan-out: deliver to all endpoints in parallel
+        $promises = [];
+        foreach ($endpoints as $endpoint) {
+            $this->endpointStatuses[$endpoint]['status'] = 'delivering';
+
+            $promises[$endpoint] = Workflow::async(function () use ($endpoint, $payload, $simulationConfig) {
+                try {
+                    $result = yield $this->deliveryStub->deliverToEndpoint($endpoint, $payload, $simulationConfig);
+                    return ['endpoint' => $endpoint, 'success' => true, 'result' => (array) $result];
+                } catch (\Throwable $e) {
+                    return ['endpoint' => $endpoint, 'success' => false, 'error' => $e->getMessage()];
+                }
+            });
+        }
+
+        // Collect results from all parallel activities
+        foreach ($promises as $endpoint => $promise) {
+            $outcome = (array) (yield $promise);
+
+            if ($outcome['success']) {
+                $result = $outcome['result'];
+                $this->endpointStatuses[$endpoint] = [
+                    'status' => 'delivered',
+                    'attempt' => $result['attempt'] ?? 1,
+                    'responseTime' => $result['responseTime'] ?? 0,
+                ];
+                $this->totalDelivered++;
+
+                $attempt = $result['attempt'] ?? 1;
+                if ($attempt > 1) {
+                    $this->retryCount += ($attempt - 1);
+                }
+            } else {
+                $this->endpointStatuses[$endpoint]['status'] = 'failed';
+                $this->totalFailed++;
+
+                // Dead-letter failed deliveries
+                yield $this->deadLetterStub->deadLetter($endpoint, $payload, $outcome['error'] ?? 'Unknown error');
+                $this->endpointStatuses[$endpoint]['status'] = 'dead_lettered';
+                $this->totalDeadLettered++;
+            }
+        }
+
+        return [
+            'status' => 'completed',
+            'totalDelivered' => $this->totalDelivered,
+            'totalFailed' => $this->totalFailed,
+            'totalDeadLettered' => $this->totalDeadLettered,
+            'retryCount' => $this->retryCount,
+            'endpoints' => $this->endpointStatuses,
+        ];
+    }
+
+    public function getDeliveryStatus(): array
+    {
+        return [
+            'totalDelivered' => $this->totalDelivered,
+            'totalFailed' => $this->totalFailed,
+            'totalDeadLettered' => $this->totalDeadLettered,
+            'retryCount' => $this->retryCount,
+            'endpoints' => $this->endpointStatuses,
+        ];
+    }
+}