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/OrderFulfillment/OrderActivity.php
+++ b/app/Temporal/OrderFulfillment/OrderActivity.php
@@ -0,0 +1,184 @@
+<?php
+
+namespace App\Temporal\OrderFulfillment;
+
+use App\Models\Order;
+use App\Temporal\Shared\FaultSimulator;
+use Illuminate\Support\Facades\Log;
+use Temporal\Activity;
+
+class OrderActivity implements OrderActivityInterface
+{
+    public function validateOrder(int $orderId, array $simulationConfig = []): bool
+    {
+        FaultSimulator::maybeApply($simulationConfig, 'validateOrder');
+
+        $order = Order::find($orderId);
+
+        if (!$order) {
+            throw new \RuntimeException("Order #{$orderId} not found.");
+        }
+
+        if ($order->status !== 'pending') {
+            throw new \RuntimeException("Order #{$orderId} is not in 'pending' status. Current status: {$order->status}");
+        }
+
+        Log::info("Order #{$orderId} validated successfully.");
+
+        return true;
+    }
+
+    public function checkInventory(int $orderId, array $simulationConfig = []): bool
+    {
+        FaultSimulator::maybeApply($simulationConfig, 'checkInventory');
+
+        $order = Order::with('items.product')->find($orderId);
+
+        if (!$order) {
+            throw new \RuntimeException("Order #{$orderId} not found.");
+        }
+
+        foreach ($order->items as $item) {
+            if ($item->product->stock_quantity < $item->quantity) {
+                throw new \RuntimeException(
+                    "Insufficient stock for product '{$item->product->name}'. "
+                    . "Available: {$item->product->stock_quantity}, Requested: {$item->quantity}"
+                );
+            }
+        }
+
+        Log::info("Inventory check passed for order #{$orderId}.");
+
+        return true;
+    }
+
+    public function processPayment(int $orderId, array $simulationConfig = []): string
+    {
+        FaultSimulator::maybeApply($simulationConfig, 'processPayment');
+
+        $order = Order::find($orderId);
+
+        if (!$order) {
+            throw new \RuntimeException("Order #{$orderId} not found.");
+        }
+
+        $paymentId = 'PAY-' . strtoupper(substr(md5(uniqid((string) $orderId, true)), 0, 12));
+
+        $order->update([
+            'status' => 'processing',
+            'payment_id' => $paymentId,
+        ]);
+
+        Log::info("Payment processed for order #{$orderId}. Payment ID: {$paymentId}");
+
+        return $paymentId;
+    }
+
+    public function refundPayment(int $orderId, string $paymentId): bool
+    {
+        usleep(300000);
+
+        $order = Order::find($orderId);
+
+        if ($order) {
+            $order->update([
+                'status' => 'refunded',
+                'payment_id' => null,
+            ]);
+        }
+
+        Log::warning("Payment refunded for order #{$orderId}. Payment ID: {$paymentId}");
+
+        return true;
+    }
+
+    public function updateInventory(int $orderId, array $simulationConfig = []): bool
+    {
+        FaultSimulator::maybeApply($simulationConfig, 'updateInventory');
+
+        $order = Order::with('items.product')->find($orderId);
+
+        if (!$order) {
+            throw new \RuntimeException("Order #{$orderId} not found.");
+        }
+
+        foreach ($order->items as $item) {
+            $item->product->decrement('stock_quantity', $item->quantity);
+        }
+
+        Log::info("Inventory updated (decremented) for order #{$orderId}.");
+
+        return true;
+    }
+
+    public function restoreInventory(int $orderId): bool
+    {
+        usleep(200000);
+
+        $order = Order::with('items.product')->find($orderId);
+
+        if (!$order) {
+            throw new \RuntimeException("Order #{$orderId} not found.");
+        }
+
+        foreach ($order->items as $item) {
+            $item->product->increment('stock_quantity', $item->quantity);
+        }
+
+        Log::info("Inventory restored (incremented) for order #{$orderId}.");
+
+        return true;
+    }
+
+    public function notifyWarehouse(int $orderId, array $simulationConfig = []): bool
+    {
+        FaultSimulator::maybeApply($simulationConfig, 'notifyWarehouse');
+
+        $order = Order::find($orderId);
+
+        if (!$order) {
+            throw new \RuntimeException("Order #{$orderId} not found.");
+        }
+
+        $order->update(['status' => 'warehouse_notified']);
+
+        Log::info("Warehouse notified for order #{$orderId}.");
+
+        return true;
+    }
+
+    public function cancelWarehouseNotification(int $orderId): bool
+    {
+        usleep(100000);
+
+        $order = Order::find($orderId);
+
+        if ($order) {
+            $order->update(['status' => 'warehouse_cancelled']);
+        }
+
+        Log::warning("Warehouse notification cancelled for order #{$orderId}.");
+
+        return true;
+    }
+
+    public function sendTrackingInfo(int $orderId, string $trackingNumber, array $simulationConfig = []): bool
+    {
+        FaultSimulator::maybeApply($simulationConfig, 'sendTrackingInfo');
+
+        $order = Order::find($orderId);
+
+        if (!$order) {
+            throw new \RuntimeException("Order #{$orderId} not found.");
+        }
+
+        $order->update([
+            'tracking_number' => $trackingNumber,
+            'status' => 'shipped',
+        ]);
+
+        Log::info("Tracking info sent for order #{$orderId}. Tracking: {$trackingNumber}");
+
+        return true;
+    }
+}