<?php

declare(strict_types=1);

use App\Models\Tag;
use Illuminate\Pagination\LengthAwarePaginator;

describe('change-order blade component', function (): void {
    it('shows down arrow on the last item of page 1 when there are multiple pages', function (): void {
        // GIVEN
        $tag        = new Tag();
        $tag->id    = 1;
        $tag->order = 15;
        $paginator  = new LengthAwarePaginator([$tag], 30, 15, 1);

        // WHEN
        $html = view('bo.modules.change-order', [
            'route'       => 'bo.tags.change-order',
            'model'       => $tag,
            'first'       => false,
            'last'        => true,
            'isFirstPage' => $paginator->onFirstPage(),
            'isLastPage'  => ! $paginator->hasMorePages(),
        ])->render();

        // THEN
        expect($html)->toContain('name="down_arrow"');
    });

    it('shows up arrow on the first item of page 2 when there are multiple pages', function (): void {
        // GIVEN
        $tag        = new Tag();
        $tag->id    = 2;
        $tag->order = 16;
        $paginator  = new LengthAwarePaginator([$tag], 30, 15, 2);

        // WHEN
        $html = view('bo.modules.change-order', [
            'route'       => 'bo.tags.change-order',
            'model'       => $tag,
            'first'       => true,
            'last'        => false,
            'isFirstPage' => $paginator->onFirstPage(),
            'isLastPage'  => ! $paginator->hasMorePages(),
        ])->render();

        // THEN
        expect($html)->toContain('name="down_up"');
    });

    it('hides up arrow on the first item of the first page', function (): void {
        // GIVEN
        $tag        = new Tag();
        $tag->id    = 1;
        $tag->order = 1;
        $paginator  = new LengthAwarePaginator([$tag], 30, 15, 1);

        // WHEN
        $html = view('bo.modules.change-order', [
            'route'       => 'bo.tags.change-order',
            'model'       => $tag,
            'first'       => true,
            'last'        => false,
            'isFirstPage' => $paginator->onFirstPage(),
            'isLastPage'  => ! $paginator->hasMorePages(),
        ])->render();

        // THEN
        expect($html)->not->toContain('name="down_up"');
    });

    it('hides down arrow on the last item of the last page', function (): void {
        // GIVEN
        $tag        = new Tag();
        $tag->id    = 2;
        $tag->order = 30;
        $paginator  = new LengthAwarePaginator([$tag], 30, 15, 2);

        // WHEN
        $html = view('bo.modules.change-order', [
            'route'       => 'bo.tags.change-order',
            'model'       => $tag,
            'first'       => false,
            'last'        => true,
            'isFirstPage' => $paginator->onFirstPage(),
            'isLastPage'  => ! $paginator->hasMorePages(),
        ])->render();

        // THEN
        expect($html)->not->toContain('name="down_arrow"');
    });
});