<?php

namespace Tests\Unit;

use App\Models\Election;
use App\Services\RegistrationPeriodService;
use Database\Seeders\DatabaseSeeder;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class RegistrationPeriodServiceTest extends TestCase
{
    use RefreshDatabase;

    public function test_registration_period_uses_dates_and_open_flag(): void
    {
        $this->seed(DatabaseSeeder::class);

        $service = new RegistrationPeriodService;
        $election = Election::query()->where('code', 'PRN2026')->firstOrFail();

        $this->assertTrue($service->isOpen($election));

        $election->settings()->update([
            'is_registration_open' => false,
            'is_registration_open_override' => null,
        ]);
        $election->refresh()->load('settings');

        $this->assertFalse($service->isOpen($election));
    }

    public function test_registration_override_can_explicitly_open_or_close(): void
    {
        $this->seed(DatabaseSeeder::class);

        $service = new RegistrationPeriodService;
        $election = Election::query()->where('code', 'PRN2026')->firstOrFail();

        $election->settings()->update([
            'registration_start_date' => now()->subWeeks(4)->toDateString(),
            'registration_end_date' => now()->subDay()->toDateString(),
            'is_registration_open' => true,
            'is_registration_open_override' => true,
        ]);
        $election->refresh()->load('settings');

        $this->assertTrue($service->isOpen($election));

        $election->settings()->update([
            'is_registration_open_override' => false,
        ]);
        $election->refresh()->load('settings');

        $this->assertFalse($service->isOpen($election));
    }
}