Files
Inventory/src/Mcp/Tool/Piece/ListPiecesTool.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

57 lines
1.6 KiB
PHP

<?php
declare(strict_types=1);
namespace App\Mcp\Tool\Piece;
use App\Mcp\Tool\McpToolHelper;
use App\Repository\PieceRepository;
use Mcp\Capability\Attribute\McpTool;
use Mcp\Schema\Result\CallToolResult;
#[McpTool(
name: 'list_pieces',
description: 'List pieces with pagination. Filterable by name or reference.',
)]
class ListPiecesTool
{
use McpToolHelper;
public function __construct(
private readonly PieceRepository $pieces,
) {}
public function __invoke(int $page = 1, int $limit = 30, string $search = ''): CallToolResult
{
$p = $this->paginationParams($page, $limit);
$countQb = $this->pieces->createQueryBuilder('pi')
->select('COUNT(pi.id)')
;
$qb = $this->pieces->createQueryBuilder('pi')
->select('pi.id', 'pi.name', 'pi.reference', 'pi.prix')
->orderBy('pi.name', 'ASC')
;
if ('' !== $search) {
$countQb->andWhere('LOWER(pi.name) LIKE LOWER(:search) OR LOWER(pi.reference) LIKE LOWER(:search)')
->setParameter('search', "%{$search}%")
;
$qb->andWhere('LOWER(pi.name) LIKE LOWER(:search) OR LOWER(pi.reference) LIKE LOWER(:search)')
->setParameter('search', "%{$search}%")
;
}
$total = (int) $countQb->getQuery()->getSingleScalarResult();
$items = $qb->setFirstResult($p['offset'])
->setMaxResults($p['limit'])
->getQuery()
->getArrayResult()
;
return $this->paginatedResponse($items, $total, $p['page'], $p['limit']);
}
}