<?php

declare(strict_types=1);

namespace LIT\MCP\Tests\Unit\Integrations\WordPress\Status;

use Brain\Monkey\Functions;
use LIT\MCP\ChangeLog\ChangeLog;
use LIT\MCP\Integrations\WordPress\Schema\ContentSchema;
use LIT\MCP\Integrations\WordPress\Status\PostUnpublishAbility;
use LIT\MCP\Tests\Unit\TestCase;
use Mockery;
use WP_Post;

final class PostUnpublishAbilityTest extends TestCase
{
    private function ability(ChangeLog $log, string $status): PostUnpublishAbility
    {
        Functions\when('get_post')->justReturn(new WP_Post(['ID' => 5, 'post_type' => 'page', 'post_title' => 'Team', 'post_status' => $status]));
        Functions\when('current_user_can')->justReturn(true);
        Functions\when('get_preview_post_link')->justReturn('https://kunde.de/?p=5&preview=true');
        Functions\when('get_edit_post_link')->justReturn('https://kunde.de/wp-admin/post.php?post=5&action=edit');
        $schema = Mockery::mock(ContentSchema::class);
        $schema->allows('isManaged')->andReturn(true);

        return new PostUnpublishAbility($schema, $log);
    }

    public function testPublishedPostBecomesDraft(): void
    {
        Functions\expect('wp_update_post')->once()->with(['ID' => 5, 'post_status' => 'draft'], true)->andReturn(5);
        $log = Mockery::mock(ChangeLog::class);
        $log->expects('record')->andReturn(3);

        $result = $this->ability($log, 'publish')->execute(['post_id' => 5]);

        self::assertSame('unpublished', $result['changed'][0]['action']);
    }

    public function testDraftIsANoOp(): void
    {
        Functions\expect('wp_update_post')->never();

        $result = $this->ability(Mockery::mock(ChangeLog::class), 'draft')->execute(['post_id' => 5]);

        self::assertSame([], $result['changed']);
    }
}