<?php

namespace Tests\Unit\Services\Payments;

use App\Services\ApplicationUrlService;
use App\Services\Payments\PaypalPaymentService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\DB;
use Tests\TestCase;

class PaypalPaymentServiceTest extends TestCase
{
    use RefreshDatabase;

    private function makeService(): PaypalPaymentService
    {
        return new PaypalPaymentService(new ApplicationUrlService);
    }

    public function test_create_payment_falls_back_to_hosted_when_sdk_missing(): void
    {
        DB::table('payments')->insert([
            'id' => 1,
            'parent_id' => 10,
            'invoice_id' => 1,
            'total_amount' => 100,
            'paid_amount' => 0,
            'balance' => 100,
            'number_of_installments' => 1,
            'payment_method' => 'card',
            'payment_date' => '2025-01-01',
            'school_year' => '2025-2026',
            'status' => 'Pending',
        ]);

        $service = $this->makeService();
        $result = $service->createPayment(1);

        $this->assertSame('hosted', $result['mode']);
        $this->assertSame($service->getRedirectUrl(), $result['redirect_url']);
    }

    public function test_execute_payment_throws_when_sdk_missing(): void
    {
        $service = $this->makeService();

        $this->expectException(\RuntimeException::class);

        $service->executePayment('payer');
    }
}