Fix Paddle coupon payload

2026-01-03 15:44:30 +01:00
parent 43b626cbfc
commit 4f1fbcc98b
2 changed files with 113 additions and 4 deletions
--- a/tests/Unit/PaddleDiscountServiceTest.php
+++ b/tests/Unit/PaddleDiscountServiceTest.php
@@ -0,0 +1,88 @@
+<?php
+
+namespace Tests\Unit;
+
+use App\Enums\CouponType;
+use App\Models\Coupon;
+use App\Services\Paddle\PaddleClient;
+use App\Services\Paddle\PaddleDiscountService;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Mockery;
+use Tests\TestCase;
+
+class PaddleDiscountServiceTest extends TestCase
+{
+    use RefreshDatabase;
+
+    protected function tearDown(): void
+    {
+        parent::tearDown();
+
+        Mockery::close();
+    }
+
+    public function test_build_payload_uses_description_fallback_and_excludes_name_and_starts_at(): void
+    {
+        $coupon = Coupon::factory()->create([
+            'name' => 'Launch Discount',
+            'description' => null,
+            'starts_at' => now()->subDay(),
+            'ends_at' => now()->addWeek(),
+            'type' => CouponType::PERCENTAGE,
+            'amount' => 10,
+        ]);
+
+        $service = new TestablePaddleDiscountService(Mockery::mock(PaddleClient::class));
+
+        $payload = $service->buildPayload($coupon);
+
+        $this->assertSame('Launch Discount', $payload['description']);
+        $this->assertArrayNotHasKey('name', $payload);
+        $this->assertArrayNotHasKey('starts_at', $payload);
+    }
+
+    public function test_build_payload_formats_flat_discount_amount_and_currency(): void
+    {
+        $coupon = Coupon::factory()->create([
+            'type' => CouponType::FLAT,
+            'amount' => 25.50,
+            'currency' => 'eur',
+            'description' => 'Flat discount',
+        ]);
+
+        $service = new TestablePaddleDiscountService(Mockery::mock(PaddleClient::class));
+
+        $payload = $service->buildPayload($coupon);
+
+        $this->assertSame('2550', $payload['amount']);
+        $this->assertSame('EUR', $payload['currency_code']);
+    }
+
+    public function test_build_payload_removes_currency_for_percentage_discounts(): void
+    {
+        $coupon = Coupon::factory()->create([
+            'type' => CouponType::PERCENTAGE,
+            'amount' => 15,
+            'currency' => 'EUR',
+            'description' => 'Percent discount',
+        ]);
+
+        $service = new TestablePaddleDiscountService(Mockery::mock(PaddleClient::class));
+
+        $payload = $service->buildPayload($coupon);
+
+        $this->assertSame('15.00', $payload['amount']);
+        $this->assertArrayNotHasKey('currency_code', $payload);
+    }
+}
+
+class TestablePaddleDiscountService extends PaddleDiscountService
+{
+    /**
+     * @return array<string, mixed>
+     */
+    public function buildPayload(Coupon $coupon): array
+    {
+        return $this->buildDiscountPayload($coupon);
+    }
+}