<?php

namespace Tests\Unit\Services\Events;

use App\Models\Event;
use App\Services\Events\EventChargeService;
use App\Services\Invoices\InvoiceGenerationService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\DB;
use Mockery;
use Tests\TestCase;

class EventChargeServiceTest extends TestCase
{
    use RefreshDatabase;

    public function test_seed_charges_creates_event_charges(): void
    {
        DB::table('events')->insert([
            'id' => 1,
            'event_name' => 'Trip',
            'event_category' => 'field trips',
            'amount' => 25,
            'expiration_date' => '2025-02-01',
            'semester' => 'Fall',
            'school_year' => '2025-2026',
            'created_at' => now(),
            'updated_at' => now(),
        ]);

        DB::table('students')->insert([
            'id' => 1,
            'parent_id' => 10,
            'firstname' => 'Kid',
            'lastname' => 'One',
        ]);

        DB::table('enrollments')->insert([
            'id' => 1,
            'student_id' => 1,
            'parent_id' => 10,
            'class_section_id' => 101,
            'enrollment_status' => 'enrolled',
            'school_year' => '2025-2026',
        ]);

        $invoiceService = Mockery::mock(InvoiceGenerationService::class);
        $invoiceService->shouldReceive('generateInvoice')->andReturn(['ok' => true]);

        $service = new EventChargeService($invoiceService);
        $event = Event::query()->findOrFail(1);
        $service->seedChargesForEvent($event, '2025-2026', 'Fall', 25, 1);

        $this->assertDatabaseHas('event_charges', [
            'event_id' => 1,
            'student_id' => 1,
        ]);
    }
}