<?php

declare(strict_types=1);

namespace LIT\MCP\Tests\Unit\Integrations\Divi\BlockTree;

use LIT\MCP\Integrations\Divi\BlockTree\Block;
use LIT\MCP\Integrations\Divi\BlockTree\NodeSummary;
use PHPUnit\Framework\TestCase;

final class NodeSummaryTest extends TestCase
{
    public function testGroupPresetsByGroupId(): void
    {
        $block = Block::create('divi/blurb', ['groupPreset' => [
            'content.decoration.bodyFont' => ['presetId' => ['ja6o54jtlc'], 'groupName' => 'divi/font-body'],
            'module.decoration.spacing' => ['presetId' => ['apzj7e17ok', 'b2b2b2b2b2'], 'groupName' => 'divi/spacing'],
        ]]);

        self::assertSame(
            [
                'content.decoration.bodyFont' => ['groupName' => 'divi/font-body', 'presetIds' => ['ja6o54jtlc']],
                'module.decoration.spacing' => [
                    'groupName' => 'divi/spacing',
                    'presetIds' => ['apzj7e17ok', 'b2b2b2b2b2'],
                ],
            ],
            NodeSummary::groupPresets($block)
        );
    }

    public function testPresetIdAsStringIsAccepted(): void
    {
        $block = Block::create('divi/text', ['groupPreset' => [
            'content.decoration.bodyFont' => ['presetId' => 'ja6o54jtlc', 'groupName' => 'divi/font-body'],
        ]]);

        self::assertSame(
            ['content.decoration.bodyFont' => ['groupName' => 'divi/font-body', 'presetIds' => ['ja6o54jtlc']]],
            NodeSummary::groupPresets($block)
        );
    }

    public function testEmptyIdsAreFilteredAndBrokenEntriesLeftOut(): void
    {
        $block = Block::create('divi/text', ['groupPreset' => [
            'a.one' => ['presetId' => ['', 'x1', 7, null], 'groupName' => 'divi/font'],
            'a.two' => ['presetId' => [''], 'groupName' => 'divi/font'],
            'a.three' => ['presetId' => ['x2']],
            'a.four' => ['presetId' => ['x3'], 'groupName' => ''],
            'a.five' => ['presetId' => ['x4'], 'groupName' => ['divi/font']],
            'a.six' => 'kein Eintrag',
        ]]);

        self::assertSame(
            ['a.one' => ['groupName' => 'divi/font', 'presetIds' => ['x1']]],
            NodeSummary::groupPresets($block)
        );
    }

    public function testBlockWithoutOrWithBrokenGroupPreset(): void
    {
        self::assertSame([], NodeSummary::groupPresets(Block::create('divi/text')));
        self::assertSame([], NodeSummary::groupPresets(Block::create('divi/text', ['groupPreset' => 'x'])));
        self::assertSame([], NodeSummary::groupPresets(Block::create('divi/text', ['groupPreset' => []])));
    }
}