status: completed

input:
const patch = "*** Begin Patch\n*** Update File: /Users/wesner/Herd/shop/app/Services/DiscountService.php\n@@\n use App\\ValueObjects\\DiscountResult;\n+use Illuminate\\Support\\Collection;\n@@\n     public function validate(string $code, Store $store, Cart $cart): Discount\n     {\n         $discount = Discount::withoutGlobalScopes()->where('store_id', $store->getKey())->whereRaw('lower(code) = ?', [strtolower($code)])->first();\n \n         if ($discount === null) {\n-            throw new InvalidDiscountException('This discount code does not exist.', 'not_found');\n+            throw new InvalidDiscountException('This discount code does not exist.', 'discount_not_found');\n         }\n \n-        if (! $discount->isAvailable()) {\n-            throw new InvalidDiscountException('This discount code has expired or reached its usage limit.', 'unavailable');\n+        if ($discount->status !== 'active' || ($discount->ends_at !== null && $discount->ends_at->isPast())) {\n+            throw new InvalidDiscountException('This discount code has expired.', 'discount_expired');\n         }\n \n-        $minimum = (int) ($discount->rules_json['minimum_purchase_amount'] ?? 0);\n+        if ($discount->starts_at !== null && $discount->starts_at->isFuture()) {\n+            throw new InvalidDiscountException('This discount code is not active yet.', 'discount_not_yet_active');\n+        }\n+\n+        if ($discount->usage_limit !== null && $discount->usage_count >= $discount->usage_limit) {\n+            throw new InvalidDiscountException('This discount code has reached its usage limit.', 'discount_usage_limit_reached');\n+        }\n+\n+        $cart->loadMissing('lines.variant.product.collections');\n+        $minimum = (int) ($discount->rules_json['min_purchase_amount'] ?? $discount->rules_json['minimum_purchase_amount'] ?? 0);\n \n-        if ($cart->subtotalAmount() < $minimum) {\n-            throw new InvalidDiscountException('This discount requires a higher subtotal.', 'minimum_not_met');\n+        if ((int) $cart->lines->sum('line_subtotal_amount') < $minimum) {\n+            throw new InvalidDiscountException('This discount requires a higher subtotal.', 'discount_min_purchase_not_met');\n+        }\n+\n+        if ($this->qualifyingLines($discount, $cart->lines)->isEmpty()) {\n+            throw new InvalidDiscountException('This discount does not apply to the items in your cart.', 'discount_not_applicable');\n         }\n@@\n-    /** @param array<int, array{line_id?: int, amount?: int, product_id?: int, quantity?: int}> $lines */\n+    /** @param array<int, array{line_id?: int, amount?: int, product_id?: int, collection_ids?: array<int, int>, quantity?: int}> $lines */\n     public function calculate(Discount $discount, int $subtotal, array $lines): DiscountResult\n     {\n-        $eligibleSubtotal = array_sum(array_map(fn (array $line): int => (int) ($line['amount'] ?? 0), $lines));\n+        $qualifyingLines = array_values(array_filter($lines, fn (array $line): bool => $this->lineQualifies($discount, $line)));\n+        $eligibleSubtotal = array_sum(array_map(fn (array $line): int => (int) ($line['amount'] ?? 0), $qualifyingLines));\n         $amount = match ($discount->value_type) {\n             DiscountValueType::Percent => intdiv($eligibleSubtotal * $discount->value_amount, 100),\n             DiscountValueType::Fixed => min($discount->value_amount, $eligibleSubtotal),\n             DiscountValueType::FreeShipping => 0,\n         };\n         $allocations = [];\n \n         if ($amount > 0 && $eligibleSubtotal > 0) {\n-            foreach ($lines as $line) {\n+            $lastIndex = count($qualifyingLines) - 1;\n+            $allocated = 0;\n+\n+            foreach ($qualifyingLines as $index => $line) {\n                 $lineAmount = (int) ($line['amount'] ?? 0);\n-                $allocations[(int) ($line['line_id'] ?? 0)] = intdiv($amount * $lineAmount, $eligibleSubtotal);\n+                $allocation = $index === $lastIndex\n+                    ? $amount - $allocated\n+                    : (int) round($amount * $lineAmount / $eligibleSubtotal);\n+                $allocations[(int) ($line['line_id'] ?? 0)] = $allocation;\n+                $allocated += $allocation;\n             }\n         }\n \n         return new DiscountResult($amount, $allocations, $discount->value_type === DiscountValueType::FreeShipping);\n     }\n+\n+    /** @param \\Illuminate\\Support\\Collection<int, \\App\\Models\\CartLine> $lines */\n+    private function qualifyingLines(Discount $discount, Collection $lines): Collection\n+    {\n+        return $lines->filter(function ($line) use ($discount): bool {\n+            return $this->lineQualifies($discount, [\n+                'product_id' => $line->variant?->product_id,\n+                'collection_ids' => $line->variant?->product?->collections?->modelKeys() ?? [],\n+            ]);\n+        });\n+    }\n+\n+    /** @param array{product_id?: int|null, collection_ids?: array<int, int>} $line */\n+    private function lineQualifies(Discount $discount, array $line): bool\n+    {\n+        $rules = $discount->rules_json ?? [];\n+        $productIds = array_map('intval', array_filter($rules['applicable_product_ids'] ?? []));\n+        $collectionIds = array_map('intval', array_filter($rules['applicable_collection_ids'] ?? []));\n+\n+        if ($productIds === [] && $collectionIds === []) {\n+            return true;\n+        }\n+\n+        return in_array((int) ($line['product_id'] ?? 0), $productIds, true)\n+            || array_intersect($collectionIds, array_map('intval', $line['collection_ids'] ?? [])) !== [];\n+    }\n }\n*** Update File: /Users/wesner/Herd/shop/app/Services/PricingEngine.php\n@@\n         if ($checkout->discount_code !== null) {\n             $discount = Discount::withoutGlobalScopes()->where('store_id', $checkout->store_id)->whereRaw('lower(code) = ?', [strtolower($checkout->discount_code)])->first();\n \n             if ($discount?->isAvailable()) {\n-                $result = $this->discounts->calculate($discount, $subtotal, $lines->map(fn ($line): array => ['line_id' => $line->id, 'amount' => $line->unit_price_amount * $line->quantity, 'product_id' => $line->variant->product_id])->all());\n+                $result = $this->discounts->calculate($discount, $subtotal, $lines->map(fn ($line): array => [\n+                    'line_id' => $line->id,\n+                    'amount' => $line->unit_price_amount * $line->quantity,\n+                    'product_id' => $line->variant->product_id,\n+                    'collection_ids' => $line->variant->product->collections->modelKeys(),\n+                ])->all());\n                 $discountAmount = $result->amount;\n                 $freeShipping = $result->freeShipping;\n+\n+                foreach ($lines as $line) {\n+                    $lineDiscount = $result->allocations[$line->id] ?? 0;\n+                    $line->updateQuietly(['line_discount_amount' => $lineDiscount, 'line_total_amount' => max(0, $line->line_subtotal_amount - $lineDiscount)]);\n+                }\n             }\n         }\n*** Update File: /Users/wesner/Herd/shop/tests/Feature/CommerceFlowTest.php\n@@\n     $this->postJson(\"http://shop.test/api/storefront/v1/checkouts/{$checkout['id']}/apply-discount\", ['code' => 'MISSING'])\n         ->assertUnprocessable()\n-        ->assertJsonPath('code', 'not_found');\n+        ->assertJsonPath('code', 'discount_not_found');\n });\n*** End Patch";
text(await tools.apply_patch(patch));


type: FileChange

type: update

unified_diff:
@@ -108,3 +108,3 @@
         ->assertUnprocessable()
-        ->assertJsonPath('code', 'not_found');
+        ->assertJsonPath('code', 'discount_not_found');
 });

unified_diff:
@@ -26,5 +26,15 @@
             if ($discount?->isAvailable()) {
-                $result = $this->discounts->calculate($discount, $subtotal, $lines->map(fn ($line): array => ['line_id' => $line->id, 'amount' => $line->unit_price_amount * $line->quantity, 'product_id' => $line->variant->product_id])->all());
+                $result = $this->discounts->calculate($discount, $subtotal, $lines->map(fn ($line): array => [
+                    'line_id' => $line->id,
+                    'amount' => $line->unit_price_amount * $line->quantity,
+                    'product_id' => $line->variant->product_id,
+                    'collection_ids' => $line->variant->product->collections->modelKeys(),
+                ])->all());
                 $discountAmount = $result->amount;
                 $freeShipping = $result->freeShipping;
+
+                foreach ($lines as $line) {
+                    $lineDiscount = $result->allocations[$line->id] ?? 0;
+                    $line->updateQuietly(['line_discount_amount' => $lineDiscount, 'line_total_amount' => max(0, $line->line_subtotal_amount - $lineDiscount)]);
+                }
             }

unified_diff:
@@ -10,2 +10,3 @@
 use App\ValueObjects\DiscountResult;
+use Illuminate\Support\Collection;

@@ -18,13 +19,26 @@
         if ($discount === null) {
-            throw new InvalidDiscountException('This discount code does not exist.', 'not_found');
+            throw new InvalidDiscountException('This discount code does not exist.', 'discount_not_found');
         }

-        if (! $discount->isAvailable()) {
-            throw new InvalidDiscountException('This discount code has expired or reached its usage limit.', 'unavailable');
+        if ($discount->status !== 'active' || ($discount->ends_at !== null && $discount->ends_at->isPast())) {
+            throw new InvalidDiscountException('This discount code has expired.', 'discount_expired');
         }

-        $minimum = (int) ($discount->rules_json['minimum_purchase_amount'] ?? 0);
+        if ($discount->starts_at !== null && $discount->starts_at->isFuture()) {
+            throw new InvalidDiscountException('This discount code is not active yet.', 'discount_not_yet_active');
+        }
+
+        if ($discount->usage_limit !== null && $discount->usage_count >= $discount->usage_limit) {
+            throw new InvalidDiscountException('This discount code has reached its usage limit.', 'discount_usage_limit_reached');
+        }
+
+        $cart->loadMissing('lines.variant.product.collections');
+        $minimum = (int) ($discount->rules_json['min_purchase_amount'] ?? $discount->rules_json['minimum_purchase_amount'] ?? 0);
+
+        if ((int) $cart->lines->sum('line_subtotal_amount') < $minimum) {
+            throw new InvalidDiscountException('This discount requires a higher subtotal.', 'discount_min_purchase_not_met');
+        }

-        if ($cart->subtotalAmount() < $minimum) {
-            throw new InvalidDiscountException('This discount requires a higher subtotal.', 'minimum_not_met');
+        if ($this->qualifyingLines($discount, $cart->lines)->isEmpty()) {
+            throw new InvalidDiscountException('This discount does not apply to the items in your cart.', 'discount_not_applicable');
         }
@@ -34,6 +48,7 @@

-    /** @param array<int, array{line_id?: int, amount?: int, product_id?: int, quantity?: int}> $lines */
+    /** @param array<int, array{line_id?: int, amount?: int, product_id?: int, collection_ids?: array<int, int>, quantity?: int}> $lines */
     public function calculate(Discount $discount, int $subtotal, array $lines): DiscountResult
     {
-        $eligibleSubtotal = array_sum(array_map(fn (array $line): int => (int) ($line['amount'] ?? 0), $lines));
+        $qualifyingLines = array_values(array_filter($lines, fn (array $line): bool => $this->lineQualifies($discount, $line)));
+        $eligibleSubtotal = array_sum(array_map(fn (array $line): int => (int) ($line['amount'] ?? 0), $qualifyingLines));
         $amount = match ($discount->value_type) {
@@ -46,5 +61,12 @@
         if ($amount > 0 && $eligibleSubtotal > 0) {
-            foreach ($lines as $line) {
+            $lastIndex = count($qualifyingLines) - 1;
+            $allocated = 0;
+
+            foreach ($qualifyingLines as $index => $line) {
                 $lineAmount = (int) ($line['amount'] ?? 0);
-                $allocations[(int) ($line['line_id'] ?? 0)] = intdiv($amount * $lineAmount, $eligibleSubtotal);
+                $allocation = $index === $lastIndex
+                    ? $amount - $allocated
+                    : (int) round($amount * $lineAmount / $eligibleSubtotal);
+                $allocations[(int) ($line['line_id'] ?? 0)] = $allocation;
+                $allocated += $allocation;
             }
@@ -54,2 +76,28 @@
     }
+
+    /** @param \Illuminate\Support\Collection<int, \App\Models\CartLine> $lines */
+    private function qualifyingLines(Discount $discount, Collection $lines): Collection
+    {
+        return $lines->filter(function ($line) use ($discount): bool {
+            return $this->lineQualifies($discount, [
+                'product_id' => $line->variant?->product_id,
+                'collection_ids' => $line->variant?->product?->collections?->modelKeys() ?? [],
+            ]);
+        });
+    }
+
+    /** @param array{product_id?: int|null, collection_ids?: array<int, int>} $line */
+    private function lineQualifies(Discount $discount, array $line): bool
+    {
+        $rules = $discount->rules_json ?? [];
+        $productIds = array_map('intval', array_filter($rules['applicable_product_ids'] ?? []));
+        $collectionIds = array_map('intval', array_filter($rules['applicable_collection_ids'] ?? []));
+
+        if ($productIds === [] && $collectionIds === []) {
+            return true;
+        }
+
+        return in_array((int) ($line['product_id'] ?? 0), $productIds, true)
+            || array_intersect($collectionIds, array_map('intval', $line['collection_ids'] ?? [])) !== [];
+    }
 }

status: completed

stdout:
Success. Updated the following files:
M /Users/wesner/Herd/shop/app/Services/DiscountService.php
M /Users/wesner/Herd/shop/app/Services/PricingEngine.php
M /Users/wesner/Herd/shop/tests/Feature/CommerceFlowTest.php


text:
Script completed
Wall time 0.0 seconds
Output:


exec

status: completed

input:
const patch = "*** Begin Patch\n*** Update File: /Users/wesner/Herd/shop/app/Services/PricingEngine.php\n@@\n-        $checkout->load(['cart.lines.variant.product', 'shippingRate']);\n+        $checkout->load(['cart.lines.variant.product.collections', 'shippingRate']);\n@@\n-                $lineDiscount = $result->allocations[$line->id] ?? 0;\n+                    $lineDiscount = $result->allocations[$line->id] ?? 0;\n*** Update File: /Users/wesner/Herd/shop/app/Services/DiscountService.php\n@@\n-                $allocation = $index === $lastIndex\n-                    ? $amount - $allocated\n-                    : (int) round($amount * $lineAmount / $eligibleSubtotal);\n+                $allocation = $index === $lastIndex\n+                    ? $amount - $allocated\n+                    : min($amount - $allocated, intdiv((2 * $amount * $lineAmount) + $eligibleSubtotal, 2 * $eligibleSubtotal));\n*** Update File: /Users/wesner/Herd/shop/app/Services/RefundService.php\n@@\n-    public function create(Order $order, Payment $payment, int $amount, ?string $reason = null, bool $restock = false): Refund\n+    /**\n+     * @param int|array<int, int>|null $amount\n+     * @param array<int, int> $lines\n+     */\n+    public function create(Order $order, Payment $payment, int|array|null $amount = null, ?string $reason = null, bool $restock = false, array $lines = []): Refund\n     {\n+        if (is_array($amount)) {\n+            $lines = $amount;\n+            $amount = null;\n+        }\n+\n         $refunded = (int) $order->refunds()->where('status', 'processed')->sum('amount');\n+        $order->loadMissing('lines');\n+        $restockLines = $lines;\n+\n+        if ($lines !== []) {\n+            $amount = 0;\n+\n+            foreach ($lines as $lineId => $quantity) {\n+                $orderLine = $order->lines->firstWhere('id', (int) $lineId);\n+\n+                if ($orderLine === null || $quantity < 1 || $quantity > $orderLine->quantity) {\n+                    throw new \\InvalidArgumentException('The refund quantity is invalid.');\n+                }\n+\n+                $unitAmount = intdiv($orderLine->line_total_amount, $orderLine->quantity);\n+                $amount += $unitAmount * $quantity;\n+            }\n+        }\n+\n+        $amount ??= $payment->amount - $refunded;\n \n-        if ($amount < 1 || $refunded + $amount > $payment->amount) {\n+        if ($amount < 1 || $refunded + $amount > $payment->amount) {\n             throw new \\InvalidArgumentException('Refund amount exceeds the captured payment.');\n         }\n+\n+        if ($restock && $restockLines === [] && $refunded + $amount >= $payment->amount) {\n+            $restockLines = $order->lines->mapWithKeys(fn ($line): array => [$line->getKey() => $line->quantity])->all();\n+        }\n \n-        return DB::transaction(function () use ($order, $payment, $amount, $reason, $restock): Refund {\n+        return DB::transaction(function () use ($order, $payment, $amount, $reason, $restock, $restockLines): Refund {\n             $result = $this->provider->refund($payment, $amount);\n@@\n-                $order->update(['financial_status' => $totalRefunded >= $payment->amount ? FinancialStatus::Refunded : FinancialStatus::PartiallyRefunded]);\n+                $order->update([\n+                    'financial_status' => $totalRefunded >= $payment->amount ? FinancialStatus::Refunded : FinancialStatus::PartiallyRefunded,\n+                    'status' => $totalRefunded >= $payment->amount ? 'refunded' : $order->status,\n+                ]);\n \n-                if ($restock) {\n+                if ($restock && $restockLines !== []) {\n                     $order->load('lines.variant.inventory');\n-                    foreach ($order->lines as $line) {\n+                    foreach ($restockLines as $lineId => $quantity) {\n+                        $line = $order->lines->firstWhere('id', (int) $lineId);\n+\n                         if ($line->variant?->inventory !== null) {\n-                            $this->inventory->restock($line->variant->inventory, $line->quantity);\n+                            $this->inventory->restock($line->variant->inventory, (int) $quantity);\n                         }\n                     }\n*** End Patch";
text(await tools.apply_patch(patch));


unified_diff:
@@ -16,6 +16,34 @@

-    public function create(Order $order, Payment $payment, int $amount, ?string $reason = null, bool $restock = false): Refund
+    /**
+     * @param int|array<int, int>|null $amount
+     * @param array<int, int> $lines
+     */
+    public function create(Order $order, Payment $payment, int|array|null $amount = null, ?string $reason = null, bool $restock = false, array $lines = []): Refund
     {
+        if (is_array($amount)) {
+            $lines = $amount;
+            $amount = null;
+        }
+
         $refunded = (int) $order->refunds()->where('status', 'processed')->sum('amount');
+        $order->loadMissing('lines');
+        $restockLines = $lines;

+        if ($lines !== []) {
+            $amount = 0;
+
+            foreach ($lines as $lineId => $quantity) {
+                $orderLine = $order->lines->firstWhere('id', (int) $lineId);
+
+                if ($orderLine === null || $quantity < 1 || $quantity > $orderLine->quantity) {
+                    throw new \InvalidArgumentException('The refund quantity is invalid.');
+                }
+
+                $unitAmount = intdiv($orderLine->line_total_amount, $orderLine->quantity);
+                $amount += $unitAmount * $quantity;
+            }
+        }
+
+        $amount ??= $payment->amount - $refunded;
+
         if ($amount < 1 || $refunded + $amount > $payment->amount) {
@@ -24,3 +52,7 @@

-        return DB::transaction(function () use ($order, $payment, $amount, $reason, $restock): Refund {
+        if ($restock && $restockLines === [] && $refunded + $amount >= $payment->amount) {
+            $restockLines = $order->lines->mapWithKeys(fn ($line): array => [$line->getKey() => $line->quantity])->all();
+        }
+
+        return DB::transaction(function () use ($order, $payment, $amount, $reason, $restock, $restockLines): Refund {
             $result = $this->provider->refund($payment, $amount);
@@ -30,9 +62,14 @@
                 $totalRefunded = (int) $order->refunds()->where('status', 'processed')->sum('amount');
-                $order->update(['financial_status' => $totalRefunded >= $payment->amount ? FinancialStatus::Refunded : FinancialStatus::PartiallyRefunded]);
+                $order->update([
+                    'financial_status' => $totalRefunded >= $payment->amount ? FinancialStatus::Refunded : FinancialStatus::PartiallyRefunded,
+                    'status' => $totalRefunded >= $payment->amount ? 'refunded' : $order->status,
+                ]);

-                if ($restock) {
+                if ($restock && $restockLines !== []) {
                     $order->load('lines.variant.inventory');
-                    foreach ($order->lines as $line) {
+                    foreach ($restockLines as $lineId => $quantity) {
+                        $line = $order->lines->firstWhere('id', (int) $lineId);
+
                         if ($line->variant?->inventory !== null) {
-                            $this->inventory->restock($line->variant->inventory, $line->quantity);
+                            $this->inventory->restock($line->variant->inventory, (int) $quantity);
                         }

unified_diff:
@@ -15,3 +15,3 @@
     {
-        $checkout->load(['cart.lines.variant.product', 'shippingRate']);
+        $checkout->load(['cart.lines.variant.product.collections', 'shippingRate']);
         $cart = $checkout->cart;

unified_diff:
@@ -68,3 +68,3 @@
                     ? $amount - $allocated
-                    : (int) round($amount * $lineAmount / $eligibleSubtotal);
+                    : min($amount - $allocated, intdiv((2 * $amount * $lineAmount) + $eligibleSubtotal, 2 * $eligibleSubtotal));
                 $allocations[(int) ($line['line_id'] ?? 0)] = $allocation;

stdout:
Success. Updated the following files:
M /Users/wesner/Herd/shop/app/Services/PricingEngine.php
M /Users/wesner/Herd/shop/app/Services/DiscountService.php
M /Users/wesner/Herd/shop/app/Services/RefundService.php


text:
Script completed
Wall time 0.0 seconds
Output:


status: completed

input:
const r = await tools.exec_command({cmd: "sed -n '1,220p' app/Services/PricingEngine.php; sed -n '1,240p' app/Services/RefundService.php; sed -n '1,260p' app/Services/DiscountService.php", workdir: "/Users/wesner/Herd/shop", max_output_tokens: 16000, yield_time_ms: 10000});
text(r.output);


type: CommandExecution

command: sed -n '1,220p' app/Services/PricingEngine.php; sed -n '1,240p' app/Services/RefundService.php; sed -n '1,260p' app/Services/DiscountService.php

PricingEngine.php

type: read

DiscountService.php

stdout:
<?php

namespace App\Services;

use App\Models\Checkout;
use App\Models\Discount;
use App\Models\TaxSettings;
use App\ValueObjects\PricingResult;

class PricingEngine
{
    public function __construct(private readonly DiscountService $discounts, private readonly ShippingCalculator $shipping, private readonly TaxCalculator $taxes) {}

    public function calculate(Checkout $checkout): PricingResult
    {
        $checkout->load(['cart.lines.variant.product.collections', 'shippingRate']);
        $cart = $checkout->cart;
        $lines = $cart->lines;
        $subtotal = (int) $lines->sum(fn ($line): int => $line->unit_price_amount * $line->quantity);
        $discountAmount = 0;
        $freeShipping = false;

        if ($checkout->discount_code !== null) {
            $discount = Discount::withoutGlobalScopes()->where('store_id', $checkout->store_id)->whereRaw('lower(code) = ?', [strtolower($checkout->discount_code)])->first();

            if ($discount?->isAvailable()) {
                $result = $this->discounts->calculate($discount, $subtotal, $lines->map(fn ($line): array => [
                    'line_id' => $line->id,
                    'amount' => $line->unit_price_amount * $line->quantity,
                    'product_id' => $line->variant->product_id,
                    'collection_ids' => $line->variant->product->collections->modelKeys(),
                ])->all());
                $discountAmount = $result->amount;
                $freeShipping = $result->freeShipping;

                foreach ($lines as $line) {
                    $lineDiscount = $result->allocations[$line->id] ?? 0;
                    $line->updateQuietly(['line_discount_amount' => $lineDiscount, 'line_total_amount' => max(0, $line->line_subtotal_amount - $lineDiscount)]);
                }
            }
        }

        $shippingAmount = $checkout->shippingRate !== null && ! $freeShipping ? $this->shipping->calculate($checkout->shippingRate, $cart) : 0;
        $taxSettings = TaxSettings::withoutGlobalScopes()->firstOrCreate(['store_id' => $checkout->store_id], ['default_rate_basis_points' => 0]);
        $taxResult = $this->taxes->calculate(max(0, $subtotal - $discountAmount + $shippingAmount), $taxSettings, $checkout->shipping_address_json ?? []);
        $result = new PricingResult($subtotal, $discountAmount, $shippingAmount, $taxResult->lines, $taxResult->total, max(0, $subtotal - $discountAmount + $shippingAmount + $taxResult->total), $cart->currency);
        $checkout->update(['totals_json' => $result->toArray()]);

        return $result;
    }
}
<?php

namespace App\Services;

use App\Contracts\PaymentProvider;
use App\Enums\FinancialStatus;
use App\Events\OrderRefunded;
use App\Models\Order;
use App\Models\Payment;
use App\Models\Refund;
use Illuminate\Support\Facades\DB;

class RefundService
{
    public function __construct(private readonly PaymentProvider $provider, private readonly InventoryService $inventory) {}

    /**
     * @param int|array<int, int>|null $amount
     * @param array<int, int> $lines
     */
    public function create(Order $order, Payment $payment, int|array|null $amount = null, ?string $reason = null, bool $restock = false, array $lines = []): Refund
    {
        if (is_array($amount)) {
            $lines = $amount;
            $amount = null;
        }

        $refunded = (int) $order->refunds()->where('status', 'processed')->sum('amount');
        $order->loadMissing('lines');
        $restockLines = $lines;

        if ($lines !== []) {
            $amount = 0;

            foreach ($lines as $lineId => $quantity) {
                $orderLine = $order->lines->firstWhere('id', (int) $lineId);

                if ($orderLine === null || $quantity < 1 || $quantity > $orderLine->quantity) {
                    throw new \InvalidArgumentException('The refund quantity is invalid.');
                }

                $unitAmount = intdiv($orderLine->line_total_amount, $orderLine->quantity);
                $amount += $unitAmount * $quantity;
            }
        }

        $amount ??= $payment->amount - $refunded;

        if ($amount < 1 || $refunded + $amount > $payment->amount) {
            throw new \InvalidArgumentException('Refund amount exceeds the captured payment.');
        }

        if ($restock && $restockLines === [] && $refunded + $amount >= $payment->amount) {
            $restockLines = $order->lines->mapWithKeys(fn ($line): array => [$line->getKey() => $line->quantity])->all();
        }

        return DB::transaction(function () use ($order, $payment, $amount, $reason, $restock, $restockLines): Refund {
            $result = $this->provider->refund($payment, $amount);
            $refund = $order->refunds()->create(['payment_id' => $payment->getKey(), 'amount' => $amount, 'status' => $result->successful ? 'processed' : 'failed', 'provider_refund_id' => $result->reference, 'reason' => $reason, 'restock' => $restock]);

            if ($result->successful) {
                $totalRefunded = (int) $order->refunds()->where('status', 'processed')->sum('amount');
                $order->update([
                    'financial_status' => $totalRefunded >= $payment->amount ? FinancialStatus::Refunded : FinancialStatus::PartiallyRefunded,
                    'status' => $totalRefunded >= $payment->amount ? 'refunded' : $order->status,
                ]);

                if ($restock && $restockLines !== []) {
                    $order->load('lines.variant.inventory');
                    foreach ($restockLines as $lineId => $quantity) {
                        $line = $order->lines->firstWhere('id', (int) $lineId);

                        if ($line->variant?->inventory !== null) {
                            $this->inventory->restock($line->variant->inventory, (int) $quantity);
                        }
                    }
                }

                OrderRefunded::dispatch($order->refresh());
            }

            return $refund;
        });
    }
}
<?php

namespace App\Services;

use App\Enums\DiscountValueType;
use App\Exceptions\InvalidDiscountException;
use App\Models\Cart;
use App\Models\Discount;
use App\Models\Store;
use App\ValueObjects\DiscountResult;
use Illuminate\Support\Collection;

class DiscountService
{
    public function validate(string $code, Store $store, Cart $cart): Discount
    {
        $discount = Discount::withoutGlobalScopes()->where('store_id', $store->getKey())->whereRaw('lower(code) = ?', [strtolower($code)])->first();

        if ($discount === null) {
            throw new InvalidDiscountException('This discount code does not exist.', 'discount_not_found');
        }

        if ($discount->status !== 'active' || ($discount->ends_at !== null && $discount->ends_at->isPast())) {
            throw new InvalidDiscountException('This discount code has expired.', 'discount_expired');
        }

        if ($discount->starts_at !== null && $discount->starts_at->isFuture()) {
            throw new InvalidDiscountException('This discount code is not active yet.', 'discount_not_yet_active');
        }

        if ($discount->usage_limit !== null && $discount->usage_count >= $discount->usage_limit) {
            throw new InvalidDiscountException('This discount code has reached its usage limit.', 'discount_usage_limit_reached');
        }

        $cart->loadMissing('lines.variant.product.collections');
        $minimum = (int) ($discount->rules_json['min_purchase_amount'] ?? $discount->rules_json['minimum_purchase_amount'] ?? 0);

        if ((int) $cart->lines->sum('line_subtotal_amount') < $minimum) {
            throw new InvalidDiscountException('This discount requires a higher subtotal.', 'discount_min_purchase_not_met');
        }

        if ($this->qualifyingLines($discount, $cart->lines)->isEmpty()) {
            throw new InvalidDiscountException('This discount does not apply to the items in your cart.', 'discount_not_applicable');
        }

        return $discount;
    }

    /** @param array<int, array{line_id?: int, amount?: int, product_id?: int, collection_ids?: array<int, int>, quantity?: int}> $lines */
    public function calculate(Discount $discount, int $subtotal, array $lines): DiscountResult
    {
        $qualifyingLines = array_values(array_filter($lines, fn (array $line): bool => $this->lineQualifies($discount, $line)));
        $eligibleSubtotal = array_sum(array_map(fn (array $line): int => (int) ($line['amount'] ?? 0), $qualifyingLines));
        $amount = match ($discount->value_type) {
            DiscountValueType::Percent => intdiv($eligibleSubtotal * $discount->value_amount, 100),
            DiscountValueType::Fixed => min($discount->value_amount, $eligibleSubtotal),
            DiscountValueType::FreeShipping => 0,
        };
        $allocations = [];

        if ($amount > 0 && $eligibleSubtotal > 0) {
            $lastIndex = count($qualifyingLines) - 1;
            $allocated = 0;

            foreach ($qualifyingLines as $index => $line) {
                $lineAmount = (int) ($line['amount'] ?? 0);
                $allocation = $index === $lastIndex
                    ? $amount - $allocated
                    : min($amount - $allocated, intdiv((2 * $amount * $lineAmount) + $eligibleSubtotal, 2 * $eligibleSubtotal));
                $allocations[(int) ($line['line_id'] ?? 0)] = $allocation;
                $allocated += $allocation;
            }
        }

        return new DiscountResult($amount, $allocations, $discount->value_type === DiscountValueType::FreeShipping);
    }

    /** @param \Illuminate\Support\Collection<int, \App\Models\CartLine> $lines */
    private function qualifyingLines(Discount $discount, Collection $lines): Collection
    {
        return $lines->filter(function ($line) use ($discount): bool {
            return $this->lineQualifies($discount, [
                'product_id' => $line->variant?->product_id,
                'collection_ids' => $line->variant?->product?->collections?->modelKeys() ?? [],
            ]);
        });
    }

    /** @param array{product_id?: int|null, collection_ids?: array<int, int>} $line */
    private function lineQualifies(Discount $discount, array $line): bool
    {
        $rules = $discount->rules_json ?? [];
        $productIds = array_map('intval', array_filter($rules['applicable_product_ids'] ?? []));
        $collectionIds = array_map('intval', array_filter($rules['applicable_collection_ids'] ?? []));

        if ($productIds === [] && $collectionIds === []) {
            return true;
        }

        return in_array((int) ($line['product_id'] ?? 0), $productIds, true)
            || array_intersect($collectionIds, array_map('intval', $line['collection_ids'] ?? [])) !== [];
    }
}


text:
Script completed
Wall time 0.1 seconds
Output:

text:
<?php

namespace App\Services;

use App\Models\Checkout;
use App\Models\Discount;
use App\Models\TaxSettings;
use App\ValueObjects\PricingResult;

class PricingEngine
{
    public function __construct(private readonly DiscountService $discounts, private readonly ShippingCalculator $shipping, private readonly TaxCalculator $taxes) {}

    public function calculate(Checkout $checkout): PricingResult
    {
        $checkout->load(['cart.lines.variant.product.collections', 'shippingRate']);
        $cart = $checkout->cart;
        $lines = $cart->lines;
        $subtotal = (int) $lines->sum(fn ($line): int => $line->unit_price_amount * $line->quantity);
        $discountAmount = 0;
        $freeShipping = false;

        if ($checkout->discount_code !== null) {
            $discount = Discount::withoutGlobalScopes()->where('store_id', $checkout->store_id)->whereRaw('lower(code) = ?', [strtolower($checkout->discount_code)])->first();

            if ($discount?->isAvailable()) {
                $result = $this->discounts->calculate($discount, $subtotal, $lines->map(fn ($line): array => [
                    'line_id' => $line->id,
                    'amount' => $line->unit_price_amount * $line->quantity,
                    'product_id' => $line->variant->product_id,
                    'collection_ids' => $line->variant->product->collections->modelKeys(),
                ])->all());
                $discountAmount = $result->amount;
                $freeShipping = $result->freeShipping;

                foreach ($lines as $line) {
                    $lineDiscount = $result->allocations[$line->id] ?? 0;
                    $line->updateQuietly(['line_discount_amount' => $lineDiscount, 'line_total_amount' => max(0, $line->line_subtotal_amount - $lineDiscount)]);
                }
            }
        }

        $shippingAmount = $checkout->shippingRate !== null && ! $freeShipping ? $this->shipping->calculate($checkout->shippingRate, $cart) : 0;
        $taxSettings = TaxSettings::withoutGlobalScopes()->firstOrCreate(['store_id' => $checkout->store_id], ['default_rate_basis_points' => 0]);
        $taxResult = $this->taxes->calculate(max(0, $subtotal - $discountAmount + $shippingAmount), $taxSettings, $checkout->shipping_address_json ?? []);
        $result = new PricingResult($subtotal, $discountAmount, $shippingAmount, $taxResult->lines, $taxResult->total, max(0, $subtotal - $discountAmount + $shippingAmount + $taxResult->total), $cart->currency);
        $checkout->update(['totals_json' => $result->toArray()]);

        return $result;
    }
}
<?php

namespace App\Services;

use App\Contracts\PaymentProvider;
use App\Enums\FinancialStatus;
use App\Events\OrderRefunded;
use App\Models\Order;
use App\Models\Payment;
use App\Models\Refund;
use Illuminate\Support\Facades\DB;

class RefundService
{
    public function __construct(private readonly PaymentProvider $provider, private readonly InventoryService $inventory) {}

    /**
     * @param int|array<int, int>|null $amount
     * @param array<int, int> $lines
     */
    public function create(Order $order, Payment $payment, int|array|null $amount = null, ?string $reason = null, bool $restock = false, array $lines = []): Refund
    {
        if (is_array($amount)) {
            $lines = $amount;
            $amount = null;
        }

        $refunded = (int) $order->refunds()->where('status', 'processed')->sum('amount');
        $order->loadMissing('lines');
        $restockLines = $lines;

        if ($lines !== []) {
            $amount = 0;

            foreach ($lines as $lineId => $quantity) {
                $orderLine = $order->lines->firstWhere('id', (int) $lineId);

                if ($orderLine === null || $quantity < 1 || $quantity > $orderLine->quantity) {
                    throw new \InvalidArgumentException('The refund quantity is invalid.');
                }

                $unitAmount = intdiv($orderLine->line_total_amount, $orderLine->quantity);
                $amount += $unitAmount * $quantity;
            }
        }

        $amount ??= $payment->amount - $refunded;

        if ($amount < 1 || $refunded + $amount > $payment->amount) {
            throw new \InvalidArgumentException('Refund amount exceeds the captured payment.');
        }

        if ($restock && $restockLines === [] && $refunded + $amount >= $payment->amount) {
            $restockLines = $order->lines->mapWithKeys(fn ($line): array => [$line->getKey() => $line->quantity])->all();
        }

        return DB::transaction(function () use ($order, $payment, $amount, $reason, $restock, $restockLines): Refund {
            $result = $this->provider->refund($payment, $amount);
            $refund = $order->refunds()->create(['payment_id' => $payment->getKey(), 'amount' => $amount, 'status' => $result->successful ? 'processed' : 'failed', 'provider_refund_id' => $result->reference, 'reason' => $reason, 'restock' => $restock]);

            if ($result->successful) {
                $totalRefunded = (int) $order->refunds()->where('status', 'processed')->sum('amount');
                $order->update([
                    'financial_status' => $totalRefunded >= $payment->amount ? FinancialStatus::Refunded : FinancialStatus::PartiallyRefunded,
                    'status' => $totalRefunded >= $payment->amount ? 'refunded' : $order->status,
                ]);

                if ($restock && $restockLines !== []) {
                    $order->load('lines.variant.inventory');
                    foreach ($restockLines as $lineId => $quantity) {
                        $line = $order->lines->firstWhere('id', (int) $lineId);

                        if ($line->variant?->inventory !== null) {
                            $this->inventory->restock($line->variant->inventory, (int) $quantity);
                        }
                    }
                }

                OrderRefunded::dispatch($order->refresh());
            }

            return $refund;
        });
    }
}
<?php

namespace App\Services;

use App\Enums\DiscountValueType;
use App\Exceptions\InvalidDiscountException;
use App\Models\Cart;
use App\Models\Discount;
use App\Models\Store;
use App\ValueObjects\DiscountResult;
use Illuminate\Support\Collection;

class DiscountService
{
    public function validate(string $code, Store $store, Cart $cart): Discount
    {
        $discount = Discount::withoutGlobalScopes()->where('store_id', $store->getKey())->whereRaw('lower(code) = ?', [strtolower($code)])->first();

        if ($discount === null) {
            throw new InvalidDiscountException('This discount code does not exist.', 'discount_not_found');
        }

        if ($discount->status !== 'active' || ($discount->ends_at !== null && $discount->ends_at->isPast())) {
            throw new InvalidDiscountException('This discount code has expired.', 'discount_expired');
        }

        if ($discount->starts_at !== null && $discount->starts_at->isFuture()) {
            throw new InvalidDiscountException('This discount code is not active yet.', 'discount_not_yet_active');
        }

        if ($discount->usage_limit !== null && $discount->usage_count >= $discount->usage_limit) {
            throw new InvalidDiscountException('This discount code has reached its usage limit.', 'discount_usage_limit_reached');
        }

        $cart->loadMissing('lines.variant.product.collections');
        $minimum = (int) ($discount->rules_json['min_purchase_amount'] ?? $discount->rules_json['minimum_purchase_amount'] ?? 0);

        if ((int) $cart->lines->sum('line_subtotal_amount') < $minimum) {
            throw new InvalidDiscountException('This discount requires a higher subtotal.', 'discount_min_purchase_not_met');
        }

        if ($this->qualifyingLines($discount, $cart->lines)->isEmpty()) {
            throw new InvalidDiscountException('This discount does not apply to the items in your cart.', 'discount_not_applicable');
        }

        return $discount;
    }

    /** @param array<int, array{line_id?: int, amount?: int, product_id?: int, collection_ids?: array<int, int>, quantity?: int}> $lines */
    public function calculate(Discount $discount, int $subtotal, array $lines): DiscountResult
    {
        $qualifyingLines = array_values(array_filter($lines, fn (array $line): bool => $this->lineQualifies($discount, $line)));
        $eligibleSubtotal = array_sum(array_map(fn (array $line): int => (int) ($line['amount'] ?? 0), $qualifyingLines));
        $amount = match ($discount->value_type) {
            DiscountValueType::Percent => intdiv($eligibleSubtotal * $discount->value_amount, 100),
            DiscountValueType::Fixed => min($discount->value_amount, $eligibleSubtotal),
            DiscountValueType::FreeShipping => 0,
        };
        $allocations = [];

        if ($amount > 0 && $eligibleSubtotal > 0) {
            $lastIndex = count($qualifyingLines) - 1;
            $allocated = 0;

            foreach ($qualifyingLines as $index => $line) {
                $lineAmount = (int) ($line['amount'] ?? 0);
                $allocation = $index === $lastIndex
                    ? $amount - $allocated
                    : min($amount - $allocated, intdiv((2 * $amount * $lineAmount) + $eligibleSubtotal, 2 * $eligibleSubtotal));
                $allocations[(int) ($line['line_id'] ?? 0)] = $allocation;
                $allocated += $allocation;
            }
        }

        return new DiscountResult($amount, $allocations, $discount->value_type === DiscountValueType::FreeShipping);
    }

    /** @param \Illuminate\Support\Collection<int, \App\Models\CartLine> $lines */
    private function qualifyingLines(Discount $discount, Collection $lines): Collection
    {
        return $lines->filter(function ($line) use ($discount): bool {
            return $this->lineQualifies($discount, [
                'product_id' => $line->variant?->product_id,
                'collection_ids' => $line->variant?->product?->collections?->modelKeys() ?? [],
            ]);
        });
    }

    /** @param array{product_id?: int|null, collection_ids?: array<int, int>} $line */
    private function lineQualifies(Discount $discount, array $line): bool
    {
        $rules = $discount->rules_json ?? [];
        $productIds = array_map('intval', array_filter($rules['applicable_product_ids'] ?? []));
        $collectionIds = array_map('intval', array_filter($rules['applicable_collection_ids'] ?? []));

        if ($productIds === [] && $collectionIds === []) {
            return true;
        }

        return in_array((int) ($line['product_id'] ?? 0), $productIds, true)
            || array_intersect($collectionIds, array_map('intval', $line['collection_ids'] ?? [])) !== [];
    }
}


exec

status: completed

input:
const r = await tools.exec_command({cmd: "vendor/bin/pint --dirty --format agent && php artisan test --compact tests/Unit/PricingEngineTest.php tests/Feature/CommerceFlowTest.php tests/Feature/Storefront/CustomerAuthenticationTest.php", workdir: "/Users/wesner/Herd/shop", max_output_tokens: 18000, yield_time_ms: 1000});
text(JSON.stringify(r));


command: vendor/bin/pint --dirty --format agent && php artisan test --compact tests/Unit/PricingEngineTest.php tests/Feature/CommerceFlowTest.php tests/Feature/Storefront/CustomerAuthenticationTest.php

type: unknown

stdout:
{"result":"fixed","files":[{"path":"app\/Services\/RefundService.php","fixers":["braces_position","single_line_empty_body","phpdoc_align"]}]}
  ..........

  Tests:    10 passed (44 assertions)
  Duration: 0.35s


text:
Script completed
Wall time 0.9 seconds
Output:

text: {"chunk_id":"16ad6d","wall_time_seconds":0.726318667,"exit_code":0,"original_token_count":54,"output":"{\"result\":\"fixed\",\"files\":[{\"path\":\"app\\/Services\\/RefundService.php\",\"fixers\":[\"braces_position\",\"single_line_empty_body\",\"phpdoc_align\"]}]}\n  ..........\n\n  Tests:    10 passed (44 assertions)\n  Duration: 0.35s\n\n"}


type: AgentMessage

type: Text

text: The first hardening patch is clean: Pint fixed only formatting, and the targeted commerce/pricing/customer tests pass (10 tests, 44 assertions). I’m adding focused regression coverage for the newly corrected merge, discount restriction, refund restocking, and checkout-expiry behavior before widening verification.

phase: commentary


type: message

role: assistant


status: completed

input:
const r = await tools.exec_command({cmd: "php artisan make:test --pest DomainServicesTest --unit --no-interaction", workdir: "/Users/wesner/Herd/shop", max_output_tokens: 4000, yield_time_ms: 10000});
text(r.output);


command: php artisan make:test --pest DomainServicesTest --unit --no-interaction

stdout: INFO  Test [tests/Unit/DomainServicesTest.php] created successfully.


text:
Script completed
Wall time 0.2 seconds
Output:

text: INFO  Test [tests/Unit/DomainServicesTest.php] created successfully.


status: completed

input:
const r = await tools.exec_command({cmd: "sed -n '1,240p' database/factories/ProductFactory.php; sed -n '1,220p' database/factories/ProductVariantFactory.php; sed -n '1,180p' database/factories/OrderFactory.php; sed -n '1,180p' database/factories/CustomerFactory.php; sed -n '1,160p' database/factories/DiscountFactory.php; sed -n '1,160p' app/Services/MockPaymentProvider.php; sed -n '1,180p' app/ValueObjects/RefundResult.php", workdir: "/Users/wesner/Herd/shop", max_output_tokens: 14000, yield_time_ms: 10000});
text(r.output);


command: sed -n '1,240p' database/factories/ProductFactory.php; sed -n '1,220p' database/factories/ProductVariantFactory.php; sed -n '1,180p' database/factories/OrderFactory.php; sed -n '1,180p' database/factories/CustomerFactory.php; sed -n '1,160p' database/factories/DiscountFactory.php; sed -n '1,160p' app/Services/MockPaymentProvider.php; sed -n '1,180p' app/ValueObjects/RefundResult.php

RefundResult.php

stdout:
<?php

namespace Database\Factories;

use App\Enums\ProductStatus;
use App\Models\Store;
use Illuminate\Database\Eloquent\Factories\Factory;

class ProductFactory extends Factory
{
    protected $model = \App\Models\Product::class;

    public function definition(): array
    {
        return ['store_id' => Store::factory(), 'title' => fake()->words(3, true), 'handle' => fake()->unique()->slug(3), 'description' => fake()->paragraph(), 'vendor' => fake()->company(), 'product_type' => 'Apparel', 'tags' => ['featured'], 'status' => ProductStatus::Active, 'published_at' => now(), 'sales_count' => 0];
    }

    public function draft(): static
    {
        return $this->state(['status' => ProductStatus::Draft, 'published_at' => null]);
    }
}
<?php

namespace Database\Factories;

use App\Models\Product;
use Illuminate\Database\Eloquent\Factories\Factory;

class ProductVariantFactory extends Factory
{
    protected $model = \App\Models\ProductVariant::class;

    public function definition(): array
    {
        return ['product_id' => Product::factory(), 'title' => 'Default', 'sku' => strtoupper(fake()->bothify('SKU-####')), 'price_amount' => 2499, 'compare_at_amount' => null, 'cost_amount' => 1000, 'weight_grams' => 250, 'requires_shipping' => true, 'is_default' => true, 'position' => 0];
    }
}
<?php

namespace Database\Factories;

use App\Models\Store;
use Illuminate\Database\Eloquent\Factories\Factory;

class OrderFactory extends Factory
{
    protected $model = \App\Models\Order::class;

    public function definition(): array
    {
        return ['store_id' => Store::factory(), 'order_number' => '#'.fake()->unique()->numberBetween(1001, 9999), 'currency' => 'EUR', 'status' => 'processing', 'financial_status' => 'paid', 'fulfillment_status' => 'unfulfilled', 'email' => fake()->safeEmail(), 'subtotal_amount' => 2499, 'discount_amount' => 0, 'shipping_amount' => 499, 'tax_amount' => 0, 'total_amount' => 2998, 'placed_at' => now()];
    }
}
<?php

namespace Database\Factories;

use App\Models\Store;
use Illuminate\Database\Eloquent\Factories\Factory;

class CustomerFactory extends Factory
{
    protected $model = \App\Models\Customer::class;

    public function definition(): array
    {
        return ['store_id' => Store::factory(), 'first_name' => fake()->firstName(), 'last_name' => fake()->lastName(), 'email' => fake()->unique()->safeEmail(), 'password_hash' => 'password', 'status' => 'active'];
    }
}
<?php

namespace Database\Factories;

use App\Models\Store;
use Illuminate\Database\Eloquent\Factories\Factory;

class DiscountFactory extends Factory
{
    protected $model = \App\Models\Discount::class;

    public function definition(): array
    {
        return ['store_id' => Store::factory(), 'code' => strtoupper(fake()->unique()->lexify('CODE??')), 'type' => 'code', 'value_type' => 'percent', 'value_amount' => 10, 'status' => 'active', 'usage_limit' => null, 'usage_count' => 0, 'starts_at' => now()->subDay(), 'ends_at' => now()->addMonth(), 'rules_json' => []];
    }
}
<?php

namespace App\Services;

use App\Contracts\PaymentProvider;
use App\Enums\PaymentMethod;
use App\Enums\PaymentStatus;
use App\Models\Checkout;
use App\Models\Payment;
use App\ValueObjects\PaymentResult;
use App\ValueObjects\RefundResult;
use Illuminate\Support\Str;

class MockPaymentProvider implements PaymentProvider
{
    public function charge(Checkout $checkout, PaymentMethod $method, array $details): PaymentResult
    {
        if ($method === PaymentMethod::BankTransfer) {
            return new PaymentResult(PaymentStatus::Pending, 'mock_'.Str::lower(Str::random(16)), 'Bank transfer instructions generated.');
        }

        if ($method === PaymentMethod::CreditCard) {
            $number = preg_replace('/\D+/', '', (string) ($details['card_number'] ?? ''));

            return match ($number) {
                '4000000000000002' => new PaymentResult(PaymentStatus::Failed, 'mock_'.Str::lower(Str::random(16)), 'Your card was declined.'),
                '4000000000009995' => new PaymentResult(PaymentStatus::Failed, 'mock_'.Str::lower(Str::random(16)), 'Your card has insufficient funds.'),
                default => new PaymentResult(PaymentStatus::Captured, 'mock_'.Str::lower(Str::random(16)), 'Payment captured.'),
            };
        }

        return new PaymentResult(PaymentStatus::Captured, 'mock_'.Str::lower(Str::random(16)), 'Payment captured.');
    }

    public function refund(Payment $payment, int $amount): RefundResult
    {
        return new RefundResult(true, 'mock_refund_'.Str::lower(Str::random(16)), 'Refund issued.');
    }
}
<?php

namespace App\ValueObjects;

readonly class RefundResult
{
    public function __construct(public bool $successful, public string $reference, public string $message = '') {}
}


text:
Script completed
Wall time 0.1 seconds
Output:

text:
<?php

namespace Database\Factories;

use App\Enums\ProductStatus;
use App\Models\Store;
use Illuminate\Database\Eloquent\Factories\Factory;

class ProductFactory extends Factory
{
    protected $model = \App\Models\Product::class;

    public function definition(): array
    {
        return ['store_id' => Store::factory(), 'title' => fake()->words(3, true), 'handle' => fake()->unique()->slug(3), 'description' => fake()->paragraph(), 'vendor' => fake()->company(), 'product_type' => 'Apparel', 'tags' => ['featured'], 'status' => ProductStatus::Active, 'published_at' => now(), 'sales_count' => 0];
    }

    public function draft(): static
    {
        return $this->state(['status' => ProductStatus::Draft, 'published_at' => null]);
    }
}
<?php

namespace Database\Factories;

use App\Models\Product;
use Illuminate\Database\Eloquent\Factories\Factory;

class ProductVariantFactory extends Factory
{
    protected $model = \App\Models\ProductVariant::class;

    public function definition(): array
    {
        return ['product_id' => Product::factory(), 'title' => 'Default', 'sku' => strtoupper(fake()->bothify('SKU-####')), 'price_amount' => 2499, 'compare_at_amount' => null, 'cost_amount' => 1000, 'weight_grams' => 250, 'requires_shipping' => true, 'is_default' => true, 'position' => 0];
    }
}
<?php

namespace Database\Factories;

use App\Models\Store;
use Illuminate\Database\Eloquent\Factories\Factory;

class OrderFactory extends Factory
{
    protected $model = \App\Models\Order::class;

    public function definition(): array
    {
        return ['store_id' => Store::factory(), 'order_number' => '#'.fake()->unique()->numberBetween(1001, 9999), 'currency' => 'EUR', 'status' => 'processing', 'financial_status' => 'paid', 'fulfillment_status' => 'unfulfilled', 'email' => fake()->safeEmail(), 'subtotal_amount' => 2499, 'discount_amount' => 0, 'shipping_amount' => 499, 'tax_amount' => 0, 'total_amount' => 2998, 'placed_at' => now()];
    }
}
<?php

namespace Database\Factories;

use App\Models\Store;
use Illuminate\Database\Eloquent\Factories\Factory;

class CustomerFactory extends Factory
{
    protected $model = \App\Models\Customer::class;

    public function definition(): array
    {
        return ['store_id' => Store::factory(), 'first_name' => fake()->firstName(), 'last_name' => fake()->lastName(), 'email' => fake()->unique()->safeEmail(), 'password_hash' => 'password', 'status' => 'active'];
    }
}
<?php

namespace Database\Factories;

use App\Models\Store;
use Illuminate\Database\Eloquent\Factories\Factory;

class DiscountFactory extends Factory
{
    protected $model = \App\Models\Discount::class;

    public function definition(): array
    {
        return ['store_id' => Store::factory(), 'code' => strtoupper(fake()->unique()->lexify('CODE??')), 'type' => 'code', 'value_type' => 'percent', 'value_amount' => 10, 'status' => 'active', 'usage_limit' => null, 'usage_count' => 0, 'starts_at' => now()->subDay(), 'ends_at' => now()->addMonth(), 'rules_json' => []];
    }
}
<?php

namespace App\Services;

use App\Contracts\PaymentProvider;
use App\Enums\PaymentMethod;
use App\Enums\PaymentStatus;
use App\Models\Checkout;
use App\Models\Payment;
use App\ValueObjects\PaymentResult;
use App\ValueObjects\RefundResult;
use Illuminate\Support\Str;

class MockPaymentProvider implements PaymentProvider
{
    public function charge(Checkout $checkout, PaymentMethod $method, array $details): PaymentResult
    {
        if ($method === PaymentMethod::BankTransfer) {
            return new PaymentResult(PaymentStatus::Pending, 'mock_'.Str::lower(Str::random(16)), 'Bank transfer instructions generated.');
        }

        if ($method === PaymentMethod::CreditCard) {
            $number = preg_replace('/\D+/', '', (string) ($details['card_number'] ?? ''));

            return match ($number) {
                '4000000000000002' => new PaymentResult(PaymentStatus::Failed, 'mock_'.Str::lower(Str::random(16)), 'Your card was declined.'),
                '4000000000009995' => new PaymentResult(PaymentStatus::Failed, 'mock_'.Str::lower(Str::random(16)), 'Your card has insufficient funds.'),
                default => new PaymentResult(PaymentStatus::Captured, 'mock_'.Str::lower(Str::random(16)), 'Payment captured.'),
            };
        }

        return new PaymentResult(PaymentStatus::Captured, 'mock_'.Str::lower(Str::random(16)), 'Payment captured.');
    }

    public function refund(Payment $payment, int $amount): RefundResult
    {
        return new RefundResult(true, 'mock_refund_'.Str::lower(Str::random(16)), 'Refund issued.');
    }
}
<?php

namespace App\ValueObjects;

readonly class RefundResult
{
    public function __construct(public bool $successful, public string $reference, public string $message = '') {}
}


exec

status: completed

input:
const patch = "*** Begin Patch\n*** Delete File: /Users/wesner/Herd/shop/tests/Unit/DomainServicesTest.php\n*** Add File: /Users/wesner/Herd/shop/tests/Unit/DomainServicesTest.php\n+<?php\n+\n+use App\\Enums\\CheckoutStatus;\n+use App\\Enums\\DiscountValueType;\n+use App\\Enums\\VariantStatus;\n+use App\\Exceptions\\InvalidDiscountException;\n+use App\\Models\\Cart;\n+use App\\Models\\Checkout;\n+use App\\Models\\Discount;\n+use App\\Models\\InventoryItem;\n+use App\\Models\\Order;\n+use App\\Models\\Product;\n+use App\\Models\\Store;\n+use App\\Services\\CartService;\n+use App\\Services\\CheckoutService;\n+use App\\Services\\DiscountService;\n+use App\\Services\\RefundService;\n+use Database\\Seeders\\ShopSeeder;\n+\n+uses(\\Illuminate\\Foundation\\Testing\\LazilyRefreshDatabase::class);\n+\n+beforeEach(function (): void {\n+    config(['cache.default' => 'array']);\n+    $this->seed(ShopSeeder::class);\n+    $this->store = Store::query()->where('handle', 'acme-fashion')->firstOrFail();\n+    app()->instance('current_store', $this->store);\n+});\n+\n+test('guest cart merges duplicate variants using the higher quantity and clears the session cart', function (): void {\n+    $variant = Product::query()->where('handle', 'classic-cotton-t-shirt')->firstOrFail()->variants()->firstOrFail();\n+    $customer = \\App\\Models\\Customer::query()->where('email', 'customer@acme.test')->firstOrFail();\n+    $service = app(CartService::class);\n+    $guest = $service->create($this->store);\n+    $customerCart = $service->create($this->store, $customer);\n+\n+    $service->addLine($guest, $variant->getKey(), 2);\n+    $service->addLine($customerCart, $variant->getKey(), 1);\n+    session(['cart_id_'.$this->store->getKey() => $guest->getKey()]);\n+\n+    $merged = $service->mergeOnLogin($guest, $customerCart);\n+\n+    expect($merged->lines->firstWhere('variant_id', $variant->getKey())->quantity)->toBe(2)\n+        ->and($guest->refresh()->status->value)->toBe('abandoned')\n+        ->and(session()->has('cart_id_'.$this->store->getKey()))->toBeFalse();\n+});\n+\n+test('discount validation and allocation honor product restrictions', function (): void {\n+    $product = Product::query()->where('handle', 'classic-cotton-t-shirt')->firstOrFail();\n+    $variant = $product->variants()->firstOrFail();\n+    $cart = Cart::withoutGlobalScopes()->create(['store_id' => $this->store->getKey(), 'currency' => 'EUR', 'cart_version' => 1, 'status' => 'active']);\n+    $cart->lines()->create(['variant_id' => $variant->getKey(), 'quantity' => 1, 'unit_price_amount' => $variant->price_amount, 'line_subtotal_amount' => $variant->price_amount, 'line_total_amount' => $variant->price_amount]);\n+    $discount = Discount::withoutGlobalScopes()->create(['store_id' => $this->store->getKey(), 'code' => 'PRODUCT10', 'type' => 'code', 'value_type' => DiscountValueType::Percent, 'value_amount' => 10, 'status' => 'active', 'starts_at' => now()->subDay(), 'ends_at' => now()->addDay(), 'rules_json' => ['applicable_product_ids' => [$product->getKey()]]]);\n+\n+    expect(app(DiscountService::class)->validate($discount->code, $this->store, $cart)->is($discount))->toBeTrue()\n+        ->and(app(DiscountService::class)->calculate($discount, $variant->price_amount, [\n+            ['line_id' => 1, 'product_id' => $product->getKey(), 'amount' => 1000],\n+            ['line_id' => 2, 'product_id' => $product->getKey() + 999, 'amount' => 1000],\n+        ])->allocations)->toBe([1 => 100]);\n+});\n+\n+test('discount validation returns the documented usage limit error code', function (): void {\n+    $discount = Discount::factory()->create(['store_id' => $this->store->getKey(), 'code' => 'MAXED-TEST', 'usage_limit' => 1, 'usage_count' => 1]);\n+    $cart = Cart::withoutGlobalScopes()->create(['store_id' => $this->store->getKey(), 'currency' => 'EUR', 'cart_version' => 1, 'status' => 'active']);\n+\n+    try {\n+        app(DiscountService::class)->validate($discount->code, $this->store, $cart);\n+        expect(false)->toBeTrue();\n+    } catch (InvalidDiscountException $exception) {\n+        expect($exception->reason)->toBe('discount_usage_limit_reached');\n+    }\n+});\n+\n+test('line refunds restock only the refunded quantity', function (): void {\n+    $order = Order::withoutGlobalScopes()->where('order_number', '#1001')->firstOrFail();\n+    $payment = $order->payments()->firstOrFail();\n+    $line = $order->lines()->firstOrFail();\n+    $inventory = InventoryItem::withoutGlobalScopes()->where('variant_id', $line->variant_id)->firstOrFail();\n+    $before = $inventory->quantity_on_hand;\n+\n+    $refund = app(RefundService::class)->create($order, $payment, [$line->getKey() => 1], 'Damaged item', true);\n+\n+    expect($refund->amount)->toBe($line->line_total_amount)\n+        ->and($inventory->refresh()->quantity_on_hand)->toBe($before + 1)\n+        ->and($order->refresh()->financial_status->value)->toBe('partially_refunded');\n+});\n+\n+test('expiring a payment-selected checkout releases reserved inventory', function (): void {\n+    $variant = Product::query()->where('handle', 'classic-cotton-t-shirt')->firstOrFail()->variants()->firstOrFail();\n+    $inventory = InventoryItem::withoutGlobalScopes()->where('variant_id', $variant->getKey())->firstOrFail();\n+    $cart = app(CartService::class)->create($this->store);\n+    app(CartService::class)->addLine($cart, $variant->getKey(), 1);\n+    $checkout = Checkout::withoutGlobalScopes()->create(['store_id' => $this->store->getKey(), 'cart_id' => $cart->getKey(), 'email' => 'expire@example.test', 'status' => CheckoutStatus::PaymentSelected, 'expires_at' => now()->subMinute()]);\n+    app(\\App\\Services\\InventoryService::class)->reserve($inventory, 1);\n+\n+    app(CheckoutService::class)->expireCheckout($checkout);\n+\n+    expect($checkout->refresh()->status)->toBe(CheckoutStatus::Expired)\n+        ->and($inventory->refresh()->quantity_reserved)->toBe(0);\n+});\n+\n+test('cart additions reject archived variants', function (): void {\n+    $variant = Product::query()->where('handle', 'classic-cotton-t-shirt')->firstOrFail()->variants()->firstOrFail();\n+    $variant->update(['status' => VariantStatus::Archived]);\n+\n+    expect(fn (): mixed => app(CartService::class)->addLine(app(CartService::class)->create($this->store), $variant->getKey(), 1))\n+        ->toThrow(\\Symfony\\Component\\HttpKernel\\Exception\\NotFoundHttpException::class);\n+});\n*** End Patch";
text(await tools.apply_patch(patch));


type: add

content:
<?php

use App\Enums\CheckoutStatus;
use App\Enums\DiscountValueType;
use App\Enums\VariantStatus;
use App\Exceptions\InvalidDiscountException;
use App\Models\Cart;
use App\Models\Checkout;
use App\Models\Discount;
use App\Models\InventoryItem;
use App\Models\Order;
use App\Models\Product;
use App\Models\Store;
use App\Services\CartService;
use App\Services\CheckoutService;
use App\Services\DiscountService;
use App\Services\RefundService;
use Database\Seeders\ShopSeeder;

uses(\Illuminate\Foundation\Testing\LazilyRefreshDatabase::class);

beforeEach(function (): void {
    config(['cache.default' => 'array']);
    $this->seed(ShopSeeder::class);
    $this->store = Store::query()->where('handle', 'acme-fashion')->firstOrFail();
    app()->instance('current_store', $this->store);
});

test('guest cart merges duplicate variants using the higher quantity and clears the session cart', function (): void {
    $variant = Product::query()->where('handle', 'classic-cotton-t-shirt')->firstOrFail()->variants()->firstOrFail();
    $customer = \App\Models\Customer::query()->where('email', 'customer@acme.test')->firstOrFail();
    $service = app(CartService::class);
    $guest = $service->create($this->store);
    $customerCart = $service->create($this->store, $customer);

    $service->addLine($guest, $variant->getKey(), 2);
    $service->addLine($customerCart, $variant->getKey(), 1);
    session(['cart_id_'.$this->store->getKey() => $guest->getKey()]);

    $merged = $service->mergeOnLogin($guest, $customerCart);

    expect($merged->lines->firstWhere('variant_id', $variant->getKey())->quantity)->toBe(2)
        ->and($guest->refresh()->status->value)->toBe('abandoned')
        ->and(session()->has('cart_id_'.$this->store->getKey()))->toBeFalse();
});

test('discount validation and allocation honor product restrictions', function (): void {
    $product = Product::query()->where('handle', 'classic-cotton-t-shirt')->firstOrFail();
    $variant = $product->variants()->firstOrFail();
    $cart = Cart::withoutGlobalScopes()->create(['store_id' => $this->store->getKey(), 'currency' => 'EUR', 'cart_version' => 1, 'status' => 'active']);
    $cart->lines()->create(['variant_id' => $variant->getKey(), 'quantity' => 1, 'unit_price_amount' => $variant->price_amount, 'line_subtotal_amount' => $variant->price_amount, 'line_total_amount' => $variant->price_amount]);
    $discount = Discount::withoutGlobalScopes()->create(['store_id' => $this->store->getKey(), 'code' => 'PRODUCT10', 'type' => 'code', 'value_type' => DiscountValueType::Percent, 'value_amount' => 10, 'status' => 'active', 'starts_at' => now()->subDay(), 'ends_at' => now()->addDay(), 'rules_json' => ['applicable_product_ids' => [$product->getKey()]]]);

    expect(app(DiscountService::class)->validate($discount->code, $this->store, $cart)->is($discount))->toBeTrue()
        ->and(app(DiscountService::class)->calculate($discount, $variant->price_amount, [
            ['line_id' => 1, 'product_id' => $product->getKey(), 'amount' => 1000],
            ['line_id' => 2, 'product_id' => $product->getKey() + 999, 'amount' => 1000],
        ])->allocations)->toBe([1 => 100]);
});

test('discount validation returns the documented usage limit error code', function (): void {
    $discount = Discount::factory()->create(['store_id' => $this->store->getKey(), 'code' => 'MAXED-TEST', 'usage_limit' => 1, 'usage_count' => 1]);
    $cart = Cart::withoutGlobalScopes()->create(['store_id' => $this->store->getKey(), 'currency' => 'EUR', 'cart_version' => 1, 'status' => 'active']);

    try {
        app(DiscountService::class)->validate($discount->code, $this->store, $cart);
        expect(false)->toBeTrue();
    } catch (InvalidDiscountException $exception) {
        expect($exception->reason)->toBe('discount_usage_limit_reached');
    }
});

test('line refunds restock only the refunded quantity', function (): void {
    $order = Order::withoutGlobalScopes()->where('order_number', '#1001')->firstOrFail();
    $payment = $order->payments()->firstOrFail();
    $line = $order->lines()->firstOrFail();
    $inventory = InventoryItem::withoutGlobalScopes()->where('variant_id', $line->variant_id)->firstOrFail();
    $before = $inventory->quantity_on_hand;

    $refund = app(RefundService::class)->create($order, $payment, [$line->getKey() => 1], 'Damaged item', true);

    expect($refund->amount)->toBe($line->line_total_amount)
        ->and($inventory->refresh()->quantity_on_hand)->toBe($before + 1)
        ->and($order->refresh()->financial_status->value)->toBe('partially_refunded');
});

test('expiring a payment-selected checkout releases reserved inventory', function (): void {
    $variant = Product::query()->where('handle', 'classic-cotton-t-shirt')->firstOrFail()->variants()->firstOrFail();
    $inventory = InventoryItem::withoutGlobalScopes()->where('variant_id', $variant->getKey())->firstOrFail();
    $cart = app(CartService::class)->create($this->store);
    app(CartService::class)->addLine($cart, $variant->getKey(), 1);
    $checkout = Checkout::withoutGlobalScopes()->create(['store_id' => $this->store->getKey(), 'cart_id' => $cart->getKey(), 'email' => 'expire@example.test', 'status' => CheckoutStatus::PaymentSelected, 'expires_at' => now()->subMinute()]);
    app(\App\Services\InventoryService::class)->reserve($inventory, 1);

    app(CheckoutService::class)->expireCheckout($checkout);

    expect($checkout->refresh()->status)->toBe(CheckoutStatus::Expired)
        ->and($inventory->refresh()->quantity_reserved)->toBe(0);
});

test('cart additions reject archived variants', function (): void {
    $variant = Product::query()->where('handle', 'classic-cotton-t-shirt')->firstOrFail()->variants()->firstOrFail();
    $variant->update(['status' => VariantStatus::Archived]);

    expect(fn (): mixed => app(CartService::class)->addLine(app(CartService::class)->create($this->store), $variant->getKey(), 1))
        ->toThrow(\Symfony\Component\HttpKernel\Exception\NotFoundHttpException::class);
});

stdout:
Success. Updated the following files:
A /Users/wesner/Herd/shop/tests/Unit/DomainServicesTest.php
D /Users/wesner/Herd/shop/tests/Unit/DomainServicesTest.php


text:
Script completed
Wall time 0.0 seconds
Output:


status: completed

input:
const r = await tools.exec_command({cmd: "vendor/bin/pint --dirty --format agent && php artisan test --compact tests/Unit/DomainServicesTest.php", workdir: "/Users/wesner/Herd/shop", max_output_tokens: 14000, yield_time_ms: 1000});
text(JSON.stringify(r));


text:
Script completed
Wall time 1.2 seconds
Output:

text: {"chunk_id":"51a880","wall_time_seconds":1.001367416,"session_id":46268,"original_token_count":0,"output":""}


command: vendor/bin/pint --dirty --format agent && php artisan test --compact tests/Unit/DomainServicesTest.php

status: failed

stdout:
{"result":"pass"}
  ⨯⨯⨯⨯⨯⨯
  ────────────────────────────────────────────────────────────────────────────
   FAILED  Tests\Unit\DomainServicesTest > guest…  BindingResolutionException
  Target class [config] does not exist.

  at vendor/laravel/framework/src/Illuminate/Container/Container.php:1122
    1118▕             }
    1119▕         }
    1120▕
    1121▕         try {
  ➜ 1122▕             $reflector = new ReflectionClass($concrete);
    1123▕         } catch (ReflectionException $e) {
    1124▕             throw new BindingResolutionException("Target class [$concrete] does not exist.", 0, $e);
    1125▕         }
    1126▕

      +5 vendor frames
  6   tests/Unit/DomainServicesTest.php:23

  ────────────────────────────────────────────────────────────────────────────
   FAILED  Tests\Unit\DomainServicesTest > disco…  BindingResolutionException
  Target class [config] does not exist.

  at vendor/laravel/framework/src/Illuminate/Container/Container.php:1122
    1118▕             }
    1119▕         }
    1120▕
    1121▕         try {
  ➜ 1122▕             $reflector = new ReflectionClass($concrete);
    1123▕         } catch (ReflectionException $e) {
    1124▕             throw new BindingResolutionException("Target class [$concrete] does not exist.", 0, $e);
    1125▕         }
    1126▕

      +5 vendor frames
  6   tests/Unit/DomainServicesTest.php:23

  ────────────────────────────────────────────────────────────────────────────
   FAILED  Tests\Unit\DomainServicesTest > disco…  BindingResolutionException
  Target class [config] does not exist.

  at vendor/laravel/framework/src/Illuminate/Container/Container.php:1122
    1118▕             }
    1119▕         }
    1120▕
    1121▕         try {
  ➜ 1122▕             $reflector = new ReflectionClass($concrete);
    1123▕         } catch (ReflectionException $e) {
    1124▕             throw new BindingResolutionException("Target class [$concrete] does not exist.", 0, $e);
    1125▕         }
    1126▕

      +5 vendor frames
  6   tests/Unit/DomainServicesTest.php:23

  ────────────────────────────────────────────────────────────────────────────
   FAILED  Tests\Unit\DomainServicesTest > line…   BindingResolutionException
  Target class [config] does not exist.

  at vendor/laravel/framework/src/Illuminate/Container/Container.php:1122
    1118▕             }
    1119▕         }
    1120▕
    1121▕         try {
  ➜ 1122▕             $reflector = new ReflectionClass($concrete);
    1123▕         } catch (ReflectionException $e) {
    1124▕             throw new BindingResolutionException("Target class [$concrete] does not exist.", 0, $e);
    1125▕         }
    1126▕

      +5 vendor frames
  6   tests/Unit/DomainServicesTest.php:23

  ────────────────────────────────────────────────────────────────────────────
   FAILED  Tests\Unit\DomainServicesTest > expir…  BindingResolutionException
  Target class [config] does not exist.

  at vendor/laravel/framework/src/Illuminate/Container/Container.php:1122
    1118▕             }
    1119▕         }
    1120▕
    1121▕         try {
  ➜ 1122▕             $reflector = new ReflectionClass($concrete);
    1123▕         } catch (ReflectionException $e) {
    1124▕             throw new BindingResolutionException("Target class [$concrete] does not exist.", 0, $e);
    1125▕         }
    1126▕

      +5 vendor frames
  6   tests/Unit/DomainServicesTest.php:23

  ────────────────────────────────────────────────────────────────────────────
   FAILED  Tests\Unit\DomainServicesTest > cart…   BindingResolutionException
  Target class [config] does not exist.

  at vendor/laravel/framework/src/Illuminate/Container/Container.php:1122
    1118▕             }
    1119▕         }
    1120▕
    1121▕         try {
  ➜ 1122▕             $reflector = new ReflectionClass($concrete);
    1123▕         } catch (ReflectionException $e) {
    1124▕             throw new BindingResolutionException("Target class [$concrete] does not exist.", 0, $e);
    1125▕         }
    1126▕

      +5 vendor frames
  6   tests/Unit/DomainServicesTest.php:23

  Tests:    6 failed (0 assertions)
  Duration: 0.04s


status: completed

input:
const r = await tools.write_stdin({session_id:46268,chars:"",yield_time_ms:1000,max_output_tokens:14000});
text(r.output);


text:
Script completed
Wall time 0.0 seconds
Output:

text:
{"result":"pass"}
  ⨯⨯⨯⨯⨯⨯
  ────────────────────────────────────────────────────────────────────────────
   FAILED  Tests\Unit\DomainServicesTest > guest…  BindingResolutionException
  Target class [config] does not exist.

  at vendor/laravel/framework/src/Illuminate/Container/Container.php:1122
    1118▕             }
    1119▕         }
    1120▕
    1121▕         try {
  ➜ 1122▕             $reflector = new ReflectionClass($concrete);
    1123▕         } catch (ReflectionException $e) {
    1124▕             throw new BindingResolutionException("Target class [$concrete] does not exist.", 0, $e);
    1125▕         }
    1126▕

      +5 vendor frames
  6   tests/Unit/DomainServicesTest.php:23

  ────────────────────────────────────────────────────────────────────────────
   FAILED  Tests\Unit\DomainServicesTest > disco…  BindingResolutionException
  Target class [config] does not exist.

  at vendor/laravel/framework/src/Illuminate/Container/Container.php:1122
    1118▕             }
    1119▕         }
    1120▕
    1121▕         try {
  ➜ 1122▕             $reflector = new ReflectionClass($concrete);
    1123▕         } catch (ReflectionException $e) {
    1124▕             throw new BindingResolutionException("Target class [$concrete] does not exist.", 0, $e);
    1125▕         }
    1126▕

      +5 vendor frames
  6   tests/Unit/DomainServicesTest.php:23

  ────────────────────────────────────────────────────────────────────────────
   FAILED  Tests\Unit\DomainServicesTest > disco…  BindingResolutionException
  Target class [config] does not exist.

  at vendor/laravel/framework/src/Illuminate/Container/Container.php:1122
    1118▕             }
    1119▕         }
    1120▕
    1121▕         try {
  ➜ 1122▕             $reflector = new ReflectionClass($concrete);
    1123▕         } catch (ReflectionException $e) {
    1124▕             throw new BindingResolutionException("Target class [$concrete] does not exist.", 0, $e);
    1125▕         }
    1126▕

      +5 vendor frames
  6   tests/Unit/DomainServicesTest.php:23

  ────────────────────────────────────────────────────────────────────────────
   FAILED  Tests\Unit\DomainServicesTest > line…   BindingResolutionException
  Target class [config] does not exist.

  at vendor/laravel/framework/src/Illuminate/Container/Container.php:1122
    1118▕             }
    1119▕         }
    1120▕
    1121▕         try {
  ➜ 1122▕             $reflector = new ReflectionClass($concrete);
    1123▕         } catch (ReflectionException $e) {
    1124▕             throw new BindingResolutionException("Target class [$concrete] does not exist.", 0, $e);
    1125▕         }
    1126▕

      +5 vendor frames
  6   tests/Unit/DomainServicesTest.php:23

  ────────────────────────────────────────────────────────────────────────────
   FAILED  Tests\Unit\DomainServicesTest > expir…  BindingResolutionException
  Target class [config] does not exist.

  at vendor/laravel/framework/src/Illuminate/Container/Container.php:1122
    1118▕             }
    1119▕         }
    1120▕
    1121▕         try {
  ➜ 1122▕             $reflector = new ReflectionClass($concrete);
    1123▕         } catch (ReflectionException $e) {
    1124▕             throw new BindingResolutionException("Target class [$concrete] does not exist.", 0, $e);
    1125▕         }
    1126▕

      +5 vendor frames
  6   tests/Unit/DomainServicesTest.php:23

  ────────────────────────────────────────────────────────────────────────────
   FAILED  Tests\Unit\DomainServicesTest > cart…   BindingResolutionException
  Target class [config] does not exist.

  at vendor/laravel/framework/src/Illuminate/Container/Container.php:1122
    1118▕             }
    1119▕         }
    1120▕
    1121▕         try {
  ➜ 1122▕             $reflector = new ReflectionClass($concrete);
    1123▕         } catch (ReflectionException $e) {
    1124▕             throw new BindingResolutionException("Target class [$concrete] does not exist.", 0, $e);
    1125▕         }
    1126▕

      +5 vendor frames
  6   tests/Unit/DomainServicesTest.php:23

  Tests:    6 failed (0 assertions)
  Duration: 0.04s


status: completed

input:
const r = await tools.exec_command({cmd: "sed -n '1,160p' tests/Pest.php; sed -n '1,80p' tests/Feature/CommerceFlowTest.php", workdir: "/Users/wesner/Herd/shop", max_output_tokens: 4000, yield_time_ms: 10000});
text(r.output);


command: sed -n '1,160p' tests/Pest.php; sed -n '1,80p' tests/Feature/CommerceFlowTest.php

Pest.php

cmd: sed -n '1,160p' tests/Pest.php

CommerceFlowTest.php

stdout:
<?php

/*
|--------------------------------------------------------------------------
| Test Case
|--------------------------------------------------------------------------
|
| The closure you provide to your test functions is always bound to a specific PHPUnit test
| case class. By default, that class is "PHPUnit\Framework\TestCase". Of course, you may
| need to change it using the "pest()" function to bind a different classes or traits.
|
*/

pest()->extend(Tests\TestCase::class)
 // ->use(Illuminate\Foundation\Testing\RefreshDatabase::class)
    ->in('Feature');

/*
|--------------------------------------------------------------------------
| Expectations
|--------------------------------------------------------------------------
|
| When you're writing tests, you often need to check that values meet certain conditions. The
| "expect()" function gives you access to a set of "expectations" methods that you can use
| to assert different things. Of course, you may extend the Expectation API at any time.
|
*/

expect()->extend('toBeOne', function () {
    return $this->toBe(1);
});

/*
|--------------------------------------------------------------------------
| Functions
|--------------------------------------------------------------------------
|
| While Pest is very powerful out-of-the-box, you may have some testing code specific to your
| project that you don't want to repeat in every file. Here you can also expose helpers as
| global functions to help you to reduce the number of lines of code in your test files.
|
*/

function something()
{
    // ..
}
<?php

use App\Enums\PaymentStatus;
use App\Models\InventoryItem;
use App\Models\Order;
use App\Models\Product;
use App\Models\ShippingRate;
use App\Models\Store;
use App\Services\OrderService;
use Database\Seeders\ShopSeeder;

uses(\Illuminate\Foundation\Testing\LazilyRefreshDatabase::class);

beforeEach(function (): void {
    config(['cache.default' => 'array']);
    $this->seed(ShopSeeder::class);
    $this->store = Store::query()->where('handle', 'acme-fashion')->firstOrFail();
    app()->instance('current_store', $this->store);
});

test('guest cart and card checkout create a paid order', function (): void {
    $variant = Product::query()->where('handle', 'classic-cotton-t-shirt')->firstOrFail()->variants()->firstOrFail();

    $cart = $this->postJson('http://shop.test/api/storefront/v1/carts', ['currency' => 'EUR'])
        ->assertCreated()
        ->json();

    $this->postJson("http://shop.test/api/storefront/v1/carts/{$cart['id']}/lines", [
        'variant_id' => $variant->getKey(),
        'quantity' => 1,
        'cart_version' => 1,
    ])->assertCreated();

    $checkout = $this->postJson('http://shop.test/api/storefront/v1/checkouts', [
        'cart_id' => $cart['id'],
        'email' => 'flow@example.test',
    ])->assertCreated()->json();

    $this->putJson("http://shop.test/api/storefront/v1/checkouts/{$checkout['id']}/address", [
        'shipping_address' => [
            'first_name' => 'Flow',
            'last_name' => 'Tester',
            'address1' => '1 Test Street',
            'city' => 'Berlin',
            'country_code' => 'DE',
            'postal_code' => '10115',
        ],
    ])->assertOk()->assertJsonPath('status', 'addressed');

    $rate = ShippingRate::query()->firstOrFail();
    $this->putJson("http://shop.test/api/storefront/v1/checkouts/{$checkout['id']}/shipping-method", [
        'shipping_method_id' => $rate->getKey(),
    ])->assertOk()->assertJsonPath('status', 'shipping_selected');

    $this->postJson("http://shop.test/api/storefront/v1/checkouts/{$checkout['id']}/pay", [
        'payment_method' => 'credit_card',
        'card_number' => '4242424242424242',
    ])->assertOk()->assertJsonPath('order.financial_status', 'paid');

    $order = Order::query()->latest('id')->firstOrFail();

    expect($order->payment_method)->toBe('credit_card')
        ->and($order->financial_status->value)->toBe('paid')
        ->and($order->payments()->firstOrFail()->status)->toBe(PaymentStatus::Captured)
        ->and($order->checkout->status->value)->toBe('completed');
});

test('declined payments release the reservation and do not create an order', function (): void {
    $variant = Product::query()->where('handle', 'classic-cotton-t-shirt')->firstOrFail()->variants()->firstOrFail();
    $inventoryBefore = InventoryItem::query()->where('variant_id', $variant->getKey())->firstOrFail()->quantity_reserved;

    $cart = $this->postJson('http://shop.test/api/storefront/v1/carts')->json();
    $this->postJson("http://shop.test/api/storefront/v1/carts/{$cart['id']}/lines", ['variant_id' => $variant->getKey(), 'quantity' => 1, 'cart_version' => 1]);
    $checkout = $this->postJson('http://shop.test/api/storefront/v1/checkouts', ['cart_id' => $cart['id'], 'email' => 'declined@example.test'])->json();
    $this->putJson("http://shop.test/api/storefront/v1/checkouts/{$checkout['id']}/address", ['shipping_address' => ['first_name' => 'Declined', 'last_name' => 'Tester', 'address1' => '1 Test Street', 'city' => 'Berlin', 'country_code' => 'DE', 'postal_code' => '10115']]);
    $rate = ShippingRate::query()->firstOrFail();
    $this->putJson("http://shop.test/api/storefront/v1/checkouts/{$checkout['id']}/shipping-method", ['shipping_method_id' => $rate->getKey()]);

    $this->postJson("http://shop.test/api/storefront/v1/checkouts/{$checkout['id']}/pay", ['payment_method' => 'credit_card', 'card_number' => '4000000000000002'])->assertUnprocessable();


text:
Script completed
Wall time 0.1 seconds
Output:

text:
<?php

/*
|--------------------------------------------------------------------------
| Test Case
|--------------------------------------------------------------------------
|
| The closure you provide to your test functions is always bound to a specific PHPUnit test
| case class. By default, that class is "PHPUnit\Framework\TestCase". Of course, you may
| need to change it using the "pest()" function to bind a different classes or traits.
|
*/

pest()->extend(Tests\TestCase::class)
 // ->use(Illuminate\Foundation\Testing\RefreshDatabase::class)
    ->in('Feature');

/*
|--------------------------------------------------------------------------
| Expectations
|--------------------------------------------------------------------------
|
| When you're writing tests, you often need to check that values meet certain conditions. The
| "expect()" function gives you access to a set of "expectations" methods that you can use
| to assert different things. Of course, you may extend the Expectation API at any time.
|
*/

expect()->extend('toBeOne', function () {
    return $this->toBe(1);
});

/*
|--------------------------------------------------------------------------
| Functions
|--------------------------------------------------------------------------
|
| While Pest is very powerful out-of-the-box, you may have some testing code specific to your
| project that you don't want to repeat in every file. Here you can also expose helpers as
| global functions to help you to reduce the number of lines of code in your test files.
|
*/

function something()
{
    // ..
}
<?php

use App\Enums\PaymentStatus;
use App\Models\InventoryItem;
use App\Models\Order;
use App\Models\Product;
use App\Models\ShippingRate;
use App\Models\Store;
use App\Services\OrderService;
use Database\Seeders\ShopSeeder;

uses(\Illuminate\Foundation\Testing\LazilyRefreshDatabase::class);

beforeEach(function (): void {
    config(['cache.default' => 'array']);
    $this->seed(ShopSeeder::class);
    $this->store = Store::query()->where('handle', 'acme-fashion')->firstOrFail();
    app()->instance('current_store', $this->store);
});

test('guest cart and card checkout create a paid order', function (): void {
    $variant = Product::query()->where('handle', 'classic-cotton-t-shirt')->firstOrFail()->variants()->firstOrFail();

    $cart = $this->postJson('http://shop.test/api/storefront/v1/carts', ['currency' => 'EUR'])
        ->assertCreated()
        ->json();

    $this->postJson("http://shop.test/api/storefront/v1/carts/{$cart['id']}/lines", [
        'variant_id' => $variant->getKey(),
        'quantity' => 1,
        'cart_version' => 1,
    ])->assertCreated();

    $checkout = $this->postJson('http://shop.test/api/storefront/v1/checkouts', [
        'cart_id' => $cart['id'],
        'email' => 'flow@example.test',
    ])->assertCreated()->json();

    $this->putJson("http://shop.test/api/storefront/v1/checkouts/{$checkout['id']}/address", [
        'shipping_address' => [
            'first_name' => 'Flow',
            'last_name' => 'Tester',
            'address1' => '1 Test Street',
            'city' => 'Berlin',
            'country_code' => 'DE',
            'postal_code' => '10115',
        ],
    ])->assertOk()->assertJsonPath('status', 'addressed');

    $rate = ShippingRate::query()->firstOrFail();
    $this->putJson("http://shop.test/api/storefront/v1/checkouts/{$checkout['id']}/shipping-method", [
        'shipping_method_id' => $rate->getKey(),
    ])->assertOk()->assertJsonPath('status', 'shipping_selected');

    $this->postJson("http://shop.test/api/storefront/v1/checkouts/{$checkout['id']}/pay", [
        'payment_method' => 'credit_card',
        'card_number' => '4242424242424242',
    ])->assertOk()->assertJsonPath('order.financial_status', 'paid');

    $order = Order::query()->latest('id')->firstOrFail();

    expect($order->payment_method)->toBe('credit_card')
        ->and($order->financial_status->value)->toBe('paid')
        ->and($order->payments()->firstOrFail()->status)->toBe(PaymentStatus::Captured)
        ->and($order->checkout->status->value)->toBe('completed');
});

test('declined payments release the reservation and do not create an order', function (): void {
    $variant = Product::query()->where('handle', 'classic-cotton-t-shirt')->firstOrFail()->variants()->firstOrFail();
    $inventoryBefore = InventoryItem::query()->where('variant_id', $variant->getKey())->firstOrFail()->quantity_reserved;

    $cart = $this->postJson('http://shop.test/api/storefront/v1/carts')->json();
    $this->postJson("http://shop.test/api/storefront/v1/carts/{$cart['id']}/lines", ['variant_id' => $variant->getKey(), 'quantity' => 1, 'cart_version' => 1]);
    $checkout = $this->postJson('http://shop.test/api/storefront/v1/checkouts', ['cart_id' => $cart['id'], 'email' => 'declined@example.test'])->json();
    $this->putJson("http://shop.test/api/storefront/v1/checkouts/{$checkout['id']}/address", ['shipping_address' => ['first_name' => 'Declined', 'last_name' => 'Tester', 'address1' => '1 Test Street', 'city' => 'Berlin', 'country_code' => 'DE', 'postal_code' => '10115']]);
    $rate = ShippingRate::query()->firstOrFail();
    $this->putJson("http://shop.test/api/storefront/v1/checkouts/{$checkout['id']}/shipping-method", ['shipping_method_id' => $rate->getKey()]);

    $this->postJson("http://shop.test/api/storefront/v1/checkouts/{$checkout['id']}/pay", ['payment_method' => 'credit_card', 'card_number' => '4000000000000002'])->assertUnprocessable();


exec

status: completed

input:
const patch = "*** Begin Patch\n*** Update File: /Users/wesner/Herd/shop/tests/Unit/DomainServicesTest.php\n@@\n-uses(\\Illuminate\\Foundation\\Testing\\LazilyRefreshDatabase::class);\n+uses(Tests\\TestCase::class, \\Illuminate\\Foundation\\Testing\\LazilyRefreshDatabase::class);\n*** End Patch";
text(await tools.apply_patch(patch));


unified_diff:
@@ -19,3 +19,3 @@

-uses(\Illuminate\Foundation\Testing\LazilyRefreshDatabase::class);
+uses(Tests\TestCase::class, \Illuminate\Foundation\Testing\LazilyRefreshDatabase::class);

stdout:
Success. Updated the following files:
M /Users/wesner/Herd/shop/tests/Unit/DomainServicesTest.php


text:
Script completed
Wall time 0.0 seconds
Output:


status: completed

input:
const r = await tools.exec_command({cmd: "vendor/bin/pint --dirty --format agent && php artisan test --compact tests/Unit/DomainServicesTest.php", workdir: "/Users/wesner/Herd/shop", max_output_tokens: 16000, yield_time_ms: 1000});
text(JSON.stringify(r));


cmd: vendor/bin/pint --dirty --format agent && php artisan test --compact tests/Unit/DomainServicesTest.php

stdout:
{"result":"pass"}
  ..⨯...
  ────────────────────────────────────────────────────────────────────────────
   FAILED  Tests\Unit\DomainServicesTest > discount…   BadMethodCallException
  Call to undefined method App\Models\Discount::factory()

  at vendor/laravel/framework/src/Illuminate/Support/Traits/ForwardsCalls.php:67
     63▕      * @throws \BadMethodCallException
     64▕      */
     65▕     protected static function throwBadMethodCallException($method)
     66▕     {
  ➜  67▕         throw new BadMethodCallException(sprintf(
     68▕             'Call to undefined method %s::%s()', static::class, $method
     69▕         ));
     70▕     }
     71▕ }

      +4 vendor frames
  5   tests/Unit/DomainServicesTest.php:62

  Tests:    1 failed, 5 passed (11 assertions)
  Duration: 0.29s


text:
Script completed
Wall time 0.7 seconds
Output:

text: {"chunk_id":"7e28fd","wall_time_seconds":0.516407333,"exit_code":2,"original_token_count":249,"output":"{\"result\":\"pass\"}\n  ..⨯...\n  ────────────────────────────────────────────────────────────────────────────  \n   FAILED  Tests\\Unit\\DomainServicesTest > discount…   BadMethodCallException   \n  Call to undefined method App\\Models\\Discount::factory()\n\n  at vendor/laravel/framework/src/Illuminate/Support/Traits/ForwardsCalls.php:67\n     63▕      * @throws \\BadMethodCallException\n     64▕      */\n     65▕     protected static function throwBadMethodCallException($method)\n     66▕     {\n  ➜  67▕         throw new BadMethodCallException(sprintf(\n     68▕             'Call to undefined method %s::%s()', static::class, $method\n     69▕         ));\n     70▕     }\n     71▕ }\n\n      \u001b[2m+4 vendor frames \u001b[22m\n  5   tests/Unit/DomainServicesTest.php:62\n\n\n  Tests:    1 failed, 5 passed (11 assertions)\n  Duration: 0.29s\n\n"}


status: completed

input:
const patch = "*** Begin Patch\n*** Update File: /Users/wesner/Herd/shop/tests/Unit/DomainServicesTest.php\n@@\n-    $discount = Discount::factory()->create(['store_id' => $this->store->getKey(), 'code' => 'MAXED-TEST', 'usage_limit' => 1, 'usage_count' => 1]);\n+    $discount = Discount::withoutGlobalScopes()->create(['store_id' => $this->store->getKey(), 'code' => 'MAXED-TEST', 'type' => 'code', 'value_type' => DiscountValueType::Percent, 'value_amount' => 10, 'status' => 'active', 'usage_limit' => 1, 'usage_count' => 1, 'starts_at' => now()->subDay(), 'ends_at' => now()->addDay(), 'rules_json' => []]);\n*** End Patch";
text(await tools.apply_patch(patch));


unified_diff:
@@ -61,3 +61,3 @@
 test('discount validation returns the documented usage limit error code', function (): void {
-    $discount = Discount::factory()->create(['store_id' => $this->store->getKey(), 'code' => 'MAXED-TEST', 'usage_limit' => 1, 'usage_count' => 1]);
+    $discount = Discount::withoutGlobalScopes()->create(['store_id' => $this->store->getKey(), 'code' => 'MAXED-TEST', 'type' => 'code', 'value_type' => DiscountValueType::Percent, 'value_amount' => 10, 'status' => 'active', 'usage_limit' => 1, 'usage_count' => 1, 'starts_at' => now()->subDay(), 'ends_at' => now()->addDay(), 'rules_json' => []]);
     $cart = Cart::withoutGlobalScopes()->create(['store_id' => $this->store->getKey(), 'currency' => 'EUR', 'cart_version' => 1, 'status' => 'active']);


text:
Script completed
Wall time 0.0 seconds
Output:


status: completed

input:
const r = await tools.exec_command({cmd: "vendor/bin/pint --dirty --format agent && php artisan test --compact tests/Unit/DomainServicesTest.php", workdir: "/Users/wesner/Herd/shop", max_output_tokens: 16000, yield_time_ms: 1000});
text(JSON.stringify(r));


stdout:
{"result":"pass"}
  ......

  Tests:    6 passed (12 assertions)
  Duration: 0.28s


text:
Script completed
Wall time 0.7 seconds
Output:

text: {"chunk_id":"8854c1","wall_time_seconds":0.501156167,"exit_code":0,"original_token_count":21,"output":"{\"result\":\"pass\"}\n  ......\n\n  Tests:    6 passed (12 assertions)\n  Duration: 0.28s\n\n"}


status: completed

input:
const r = await tools.multi_agent_v1__wait_agent({targets:["01a02133-8dd6-7d00-a5f3-1537db0e7034"],timeout_ms:1000});
text(r);


text:
Script completed
Wall time 10.0 seconds
Output:


status: completed

input:
const r = await tools.multi_agent_v1__send_input({target:"01a02133-8dd6-7d00-a5f3-1537db0e7034",message:"Please finalize your read-only audit now with prioritized findings and exact file/route references; do not edit files."});
text(r);


type: CollabAgentToolCall

status: completed

agent_nickname: Boole

prompt: Please finalize your read-only audit now with prioritized findings and exact file/route references; do not edit files.

01a02133-8dd6-7d00-a5f3-1537db0e7034: running


text:
Script completed
Wall time 0.0 seconds
Output:

text: {"submission_id":"01a0213c-72d0-7730-95c8-b9b17a280c0d"}


status: completed

input:
const results = await Promise.all([
  tools.exec_command({cmd: "sed -n '1,360p' routes/web.php", workdir: "/Users/wesner/Herd/shop", max_output_tokens: 18000, yield_time_ms: 10000}),
  tools.exec_command({cmd: "find app/Livewire/Admin -type f -maxdepth 4 -print | sort | xargs -I{} sh -c 'echo --- {}; sed -n \"1,220p\" \"{}\"' ", workdir: "/Users/wesner/Herd/shop", max_output_tokens: 24000, yield_time_ms: 10000}),
  tools.exec_command({cmd: "find resources/views/livewire/admin -type f -maxdepth 4 -print | sort | xargs -I{} sh -c 'echo --- {}; sed -n \"1,180p\" \"{}\"' ", workdir: "/Users/wesner/Herd/shop", max_output_tokens: 24000, yield_time_ms: 10000}),
  tools.exec_command({cmd: "rg -n \"AdminSection|inventory|collections|themes|pages|navigation|apps|developers|analytics|search\" specs/02-API-ROUTES.md specs/03-ADMIN-UI.md | head -300", workdir: "/Users/wesner/Herd/shop", max_output_tokens: 14000, yield_time_ms: 10000})
]);
for (const r of results) text(r.output);