Files
Inventory/src/Mcp/Tool/Composant/GetComposantTool.php
Matthieu add3a9a21f fix(mcp) : return CallToolResult to prevent structuredContent serialization issue
Tools now return CallToolResult directly instead of Content arrays,
preventing the MCP SDK from auto-generating structuredContent as a
JSON array (which Claude Code rejects — expects a JSON object/record).
Also adds Accept header to test helpers and SSE response parsing.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-16 17:24:04 +01:00

61 lines
1.8 KiB
PHP

<?php
declare(strict_types=1);
namespace App\Mcp\Tool\Composant;
use App\Mcp\Tool\McpToolHelper;
use App\Repository\ComposantRepository;
use Mcp\Capability\Attribute\McpTool;
use Mcp\Schema\Result\CallToolResult;
#[McpTool(
name: 'get_composant',
description: 'Get a single composant by ID with all its details, including typeComposant and constructeurs.',
)]
class GetComposantTool
{
use McpToolHelper;
public function __construct(
private readonly ComposantRepository $composants,
) {}
public function __invoke(string $composantId): CallToolResult
{
$composant = $this->composants->find($composantId);
if (!$composant) {
$this->mcpError('not_found', "Composant not found: {$composantId}");
}
$constructeurs = [];
foreach ($composant->getConstructeurs() as $c) {
$constructeurs[] = [
'id' => $c->getId(),
'name' => $c->getName(),
];
}
$typeComposant = null;
if ($composant->getTypeComposant()) {
$typeComposant = [
'id' => $composant->getTypeComposant()->getId(),
'name' => $composant->getTypeComposant()->getName(),
];
}
return $this->jsonResponse([
'id' => $composant->getId(),
'name' => $composant->getName(),
'reference' => $composant->getReference(),
'description' => $composant->getDescription(),
'prix' => $composant->getPrix(),
'typeComposant' => $typeComposant,
'constructeurs' => $constructeurs,
'createdAt' => $composant->getCreatedAt()->format('Y-m-d H:i:s'),
'updatedAt' => $composant->getUpdatedAt()->format('Y-m-d H:i:s'),
]);
}
}