<?php

declare(strict_types=1);

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

use Brain\Monkey\Functions;
use LIT\MCP\Integrations\Core\EnvironmentComponent;
use LIT\MCP\Integrations\Divi\DiviCompatibility;
use LIT\MCP\Integrations\Divi\DiviEnvironmentComponent;
use LIT\MCP\Tests\Unit\TestCase;
use Mockery;

final class DiviEnvironmentComponentTest extends TestCase
{
    private function theme(string $template, string $version = '5.2.1'): void
    {
        $theme = Mockery::mock();
        $theme->allows('get_template')->andReturn($template);
        $theme->allows('parent')->andReturn(false);
        $theme->allows('get')->with('Version')->andReturn($version);
        Functions\when('wp_get_theme')->justReturn($theme);
    }

    public function testIsAnEnvironmentComponent(): void
    {
        self::assertInstanceOf(EnvironmentComponent::class, new DiviEnvironmentComponent());
    }

    public function testCarriesTheCompatibilityFindings(): void
    {
        $this->theme('Divi');
        $component = new DiviEnvironmentComponent(
            new DiviCompatibility(['GlobalLayout' => static fn (): bool => false])
        );

        $described = $component->describe();

        self::assertSame('divi', $described['id']);
        self::assertTrue($described['active']);
        self::assertSame('5.2.1', $described['version']);
        self::assertSame(['GlobalLayout'], $described['problems']);
    }

    public function testCarriesTheReleaseStatus(): void
    {
        $this->theme('Divi');

        $described = (new DiviEnvironmentComponent(new DiviCompatibility([])))->describe();

        self::assertSame([], $described['problems']);
        self::assertSame('released', $described['release']['state'] ?? null);
    }

    public function testIsInactiveWithoutDiviAndHasNoProblemsOrRelease(): void
    {
        $this->theme('twentytwentysix', '1.0');

        $described = (new DiviEnvironmentComponent(
            new DiviCompatibility(['GlobalLayout' => static fn (): bool => false])
        ))->describe();

        self::assertSame(
            ['id' => 'divi', 'active' => false, 'version' => null, 'problems' => [], 'release' => null],
            $described
        );
    }
}