Illuminate\Database\QueryException: SQLSTATE[23000]:
Integrity constraint violation: 1452 Cannot add or update a child row:
a foreign key constraint fails (`app`.`payments`, CONSTRAINT `payments_order_id_foreign`
FOREIGN KEY (`order_id`) REFERENCES `orders` (`id`) ON DELETE CASCADE)

#0 app/Services/PaymentService.php(45): Payment::create()
#1 app/Http/Controllers/PaymentController.php(28): PaymentService->process()
#2 vendor/laravel/framework/src/Illuminate/Routing/Controller.php(54)

{
  "data": {
    "id": 1,
    "name": "Widget",
    "price": "29.99",
    "category": {
      "id": 5,
      "name": "Tools"
    }
  }
}

{
  "data": {
    "id": 1,
    "name": "Widget",
    "price": 2999,
    "category": null
  }
}

// ProductController@show
return new ProductResource($product);

[2024-01-15 10:30:15] local.ERROR: Job failed: ProcessOrderJob
{"order_id":123,"exception":"Stripe\\Exception\\InvalidRequestException:
No such customer: cus_invalid","attempts":3}

[2024-01-15 10:30:15] local.INFO: Order state before job
{"id":123,"status":"pending","stripe_customer_id":"cus_invalid"}

public function handle()
{
    $customer = $this->stripe->customers->retrieve(
        $this->order->stripe_customer_id
    );
    // ...
}

public function show(Product $product)
{
    $cached = Cache::remember("product.{$product->id}", 3600, function () use ($product) {
        return new ProductResource($product);
    });
    return $cached;
}

$products = Product::with('category')->get();

$products = Product::all();
$products->load('category');

// In Product model
public function category()
{
    return $this->belongsTo(Category::class);
}

**Error:** [Full error message]
**Stack trace:** [Complete stack trace]
**File/Line:** [Where error occurs]
**Context:** [Laravel version, packages, environment]
**Data:** [Input data causing error]
**Expected:** [What should happen]

**Expected:** [Describe expected behavior with example]
**Actual:** [Describe actual behavior with example]
**Code:** [Relevant code snippet]
**State:** [Database state, variable values]
**Environment:** [Laravel version, Sail/host, packages]

**Problem:** [Describe slow operation]
**Metrics:** [Response time, query count, memory usage]
**Query log:** [Slow queries from Debugbar/Telescope]
**Code:** [Code causing performance issue]
**Dataset size:** [Number of records involved]
**Attempted:** [Optimizations already tried]