<?php

use App\Mail\AboOverdueAlertMail;
use App\Models\UserAbo;
use Carbon\Carbon;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Mail;
use Tests\TestCase;

uses(TestCase::class, RefreshDatabase::class);

beforeEach(function () {
    Carbon::setTestNow(Carbon::parse('2026-09-23 05:30:00'));
    Mail::fake();
});

afterEach(fn () => Carbon::setTestNow());

function overdueAbo(string $nextDate, int $status = 2, bool $active = true): UserAbo
{
    return UserAbo::create([
        'user_id' => null,
        'member_id' => 1,
        'shopping_user_id' => 0,
        'is_for' => 'ot',
        'email' => 'abo-'.uniqid('', true).'@example.com',
        'payone_userid' => 1,
        'clearingtype' => 'cc',
        'active' => $active,
        'status' => $status,
        'abo_interval' => (int) Carbon::parse($nextDate)->day,
        'start_date' => '2026-01-01',
        'next_date' => $nextDate,
    ]);
}

it('meldet laufende Abos mit verstrichenem Termin und bucht nichts nach', function () {
    $stuck = overdueAbo('2026-03-25');
    overdueAbo('2026-09-23');                       // heute faellig: laeuft regulaer
    overdueAbo('2026-10-05');                       // Zukunft
    overdueAbo('2026-08-10', status: 3);            // Zahlung fehlgeschlagen: eigener Zustand
    overdueAbo('2026-08-10', active: false);        // inaktiv

    $this->artisan('abo:check-overdue')
        ->expectsOutputToContain('Überfällige Abos: 1')
        ->assertSuccessful();

    Mail::assertSent(AboOverdueAlertMail::class, function (AboOverdueAlertMail $mail) use ($stuck) {
        $html = $mail->render();

        return $mail->hasTo(config('app.default_mail'))
            && count($mail->overdueAbos) === 1
            && str_contains($html, '#'.$stuck->id)
            && str_contains($html, '25.03.2026')
            && str_contains($html, '/admin/abos/detail/'.$stuck->id);
    });

    expect(Carbon::parse($stuck->fresh()->getRawOriginal('next_date'))->toDateString())->toBe('2026-03-25')
        ->and($stuck->user_abo_orders()->count())->toBe(0);
});

it('schickt ohne ueberfaellige Abos keine Mail', function () {
    overdueAbo('2026-10-05');

    $this->artisan('abo:check-overdue')->expectsOutputToContain('Keine überfälligen Abos.')->assertSuccessful();

    Mail::assertNothingSent();
});

it('schickt mit --no-mail nur die Ausgabe', function () {
    overdueAbo('2026-09-01');

    $this->artisan('abo:check-overdue', ['--no-mail' => true])->assertSuccessful();

    Mail::assertNothingSent();
});