<?php

declare(strict_types=1);

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

use LIT\MCP\Integrations\Divi\Design\DesignPlan;
use LIT\MCP\Integrations\Divi\Design\DesignSystemWriter;
use LIT\MCP\Integrations\Divi\Design\PresetArea;
use LIT\MCP\Integrations\Divi\Design\PresetRestorePlanner;
use LIT\MCP\Integrations\Divi\Release\DiviFeature;
use LIT\MCP\Tests\Unit\TestCase;
use Mockery;

final class PresetRestorePlannerTest extends TestCase
{
    private static function planner(bool $unfiltered = true): PresetRestorePlanner
    {
        return new PresetRestorePlanner(Mockery::mock(DesignSystemWriter::class), static fn (): bool => $unfiltered);
    }

    public function testAreaFeaturesAndDesignArea(): void
    {
        $planner = self::planner();

        self::assertSame('presets', $planner->area());
        self::assertSame([DiviFeature::DesignRead, DiviFeature::PresetWrite], $planner->features());
        self::assertInstanceOf(PresetArea::class, $planner->designArea());
    }

    public function testPlansTheWholeSnapshotWithRemovals(): void
    {
        $older = PresetBookTest::stored();
        unset($older['module']['divi/button']['items']['bbbbbbbbbb']);

        $plan = self::planner()->plan(PresetBookTest::stored(), $older, 'presets-20261016T100000Z-aaaaaa');

        self::assertInstanceOf(DesignPlan::class, $plan);
        self::assertTrue($plan->mayRemove);
        self::assertSame([['bbbbbbbbbb', 'removed']], array_map(
            static fn (array $row): array => [$row['id'], $row['action']],
            $plan->diff
        ));
        self::assertStringStartsWith('Snapshot presets-20261016T100000Z-aaaaaa wiederherstellen – ', $plan->summary);
        self::assertStringContainsString('Standard-Preset', $plan->warnings[0]);
    }

    public function testMarkupNeedsUnfilteredHtml(): void
    {
        $plan = self::planner(false)->plan(PresetBookTest::stored(), PresetBookTest::storedWithMarkup(), 'presets-1');

        self::assertToolError($plan, 'forbidden');
    }
}