<?php
declare(strict_types=1);

require_once PLUGIN_ROOT . '/exec/lib/DirectAdminVacationApi.php';

test('directadmin vacation api default binary follows documented directadmin path', function (): void {
    $api = new DirectAdminVacationApi();
    assert_same('/usr/local/directadmin/directadmin', $api->directAdminBinary());
});

test('directadmin vacation api builds scoped payload for one mailbox', function (): void {
    $api = new DirectAdminVacationApi('/usr/local/directadmin/directadmin');
    $payload = $api->buildSavePayload('info@example.com', [
        'subject_prefix' => 'Urlop',
        'reply_every_message' => false,
        'repeat_minutes' => 1440,
        'body' => 'Body',
        'start_value' => '2026-06-10|morning',
        'end_value' => '2026-06-24|evening',
    ]);

    assert_same('info', $payload['user']);
    assert_same('example.com', $payload['domain']);
    assert_same('Body', $payload['text']);
    assert_same('Urlop', $payload['subject']);
    assert_same('1d', $payload['reply_once_time']);
    assert_false(isset($payload['email']));
    assert_false(isset($payload['subject_prefix']));
    assert_false(isset($payload['reply_frequency']));
    assert_same('morning', $payload['starttime']);
    assert_same('evening', $payload['endtime']);
});

test('directadmin vacation api reports http error response bodies', function (): void {
    $runner = static function (array $args, string $stdin): string {
        if ($args[0] === '/bin/echo') {
            return 'https://directadmin.invalid/CMD_LOGIN_KEY';
        }
        assert_same('curl', $args[0]);
        return "error=1&text=Unable to set vacation&details=Invalid repeat value\n500";
    };

    $api = new DirectAdminVacationApi('/bin/echo', null, $runner);
    try {
        $api->saveVacation('alice', 'info@example.com', [
            'subject_prefix' => 'Urlop',
            'reply_every_message' => false,
            'repeat_minutes' => 1440,
            'body' => 'Body',
            'start_value' => '2026-06-10|morning',
            'end_value' => '2026-06-24|evening',
        ], false);
    } catch (RuntimeException $e) {
        assert_contains('DirectAdmin API HTTP 500', $e->getMessage());
        assert_contains('Invalid repeat value', $e->getMessage());
        return;
    }

    throw new RuntimeException('Expected HTTP error to fail');
});

test('directadmin vacation api reports legacy api error payloads', function (): void {
    $runner = static function (array $args, string $stdin): string {
        if ($args[0] === '/bin/echo') {
            return 'https://directadmin.invalid/CMD_LOGIN_KEY';
        }
        return "error=1&text=Unable%20to%20set%20vacation&details=Bad%20mailbox\n200";
    };

    $api = new DirectAdminVacationApi('/bin/echo', null, $runner);
    try {
        $api->saveVacation('alice', 'info@example.com', [
            'subject_prefix' => 'Urlop',
            'reply_every_message' => false,
            'repeat_minutes' => 1440,
            'body' => 'Body',
            'start_value' => '2026-06-10|morning',
            'end_value' => '2026-06-24|evening',
        ], false);
    } catch (RuntimeException $e) {
        assert_contains('DirectAdmin API error', $e->getMessage());
        assert_contains('Bad mailbox', $e->getMessage());
        return;
    }

    throw new RuntimeException('Expected legacy API error to fail');
});

test('directadmin vacation api detects existing native vacation by mailbox', function (): void {
    $api = new DirectAdminVacationApi('/usr/local/directadmin/directadmin', static function (string $owner, string $endpoint, array $payload): string {
        assert_same('alice', $owner);
        assert_same('CMD_API_EMAIL_VACATION', $endpoint);
        assert_same(['domain' => 'example.com'], $payload);
        return 'info=starttime%3Dmorning%26text%3DBody&sales=starttime%3Devening';
    });

    assert_true($api->vacationExists('alice', 'info@example.com'));
    assert_false($api->vacationExists('alice', 'new@example.com'));
});