<?php
declare(strict_types=1);
namespace Butschster\ContextGenerator\McpServer\Projects\Actions;
use Butschster\ContextGenerator\McpServer\Action\ToolResult;
use Butschster\ContextGenerator\McpServer\Attribute\Tool;
use Butschster\ContextGenerator\McpServer\Project\ProjectWhitelistRegistryInterface;
use Butschster\ContextGenerator\McpServer\Projects\Actions\Dto\CurrentProjectResponse;
use Butschster\ContextGenerator\McpServer\Projects\Actions\Dto\ProjectsListResponse;
use Butschster\ContextGenerator\McpServer\Projects\ProjectServiceInterface;
use Butschster\ContextGenerator\McpServer\Routing\Attribute\Post;
use PhpMcp\Schema\Result\CallToolResult;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Log\LoggerInterface;
use Spiral\Core\Attribute\Proxy;
#[Tool(
name: 'projects-list',
description: 'List all registered projects with their paths, aliases, and configuration details. Also shows whitelisted projects available for the "project" parameter in tools.',
title: 'Projects List',
)]
final readonly class ProjectsListToolAction
{
public function __construct(
private LoggerInterface $logger,
#[Proxy] private ProjectServiceInterface $projectService,
private ProjectWhitelistRegistryInterface $whitelistRegistry,
) {}
#[Post(path: '/tools/call/projects-list', name: 'tools.projects-list')]
public function __invoke(ServerRequestInterface $request): CallToolResult
{
$this->logger->info('Processing projects-list tool');
try {
$currentProject = $this->projectService->getCurrentProject();
$whitelistedProjects = $this->whitelistRegistry->getProjects();
// Build current project response
$currentProjectResponse = null;
if ($currentProject !== null) {
$currentProjectResponse = new CurrentProjectResponse(
path: $currentProject->path,
configFile: $currentProject->hasConfigFile() ? $currentProject->getConfigFile() : null,
envFile: $currentProject->hasEnvFile() ? $currentProject->getEnvFile() : null,
aliases: $this->projectService->getAliasesForPath($currentProject->path),
);
}
$response = new ProjectsListResponse(
projects: $whitelistedProjects,
currentProject: $currentProjectResponse,
totalProjects: \count($whitelistedProjects),
);
return ToolResult::success($response);
} catch (\Throwable $e) {
$this->logger->error('Error listing projects', [
'error' => $e->getMessage(),
'trace' => $e->getTraceAsString(),
]);
return ToolResult::error($e->getMessage());
}
}
}
