add3a9a21f
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>
64 lines
1.9 KiB
PHP
64 lines
1.9 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Mcp\Tool\Document;
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use App\Mcp\Tool\McpToolHelper;
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use App\Repository\DocumentRepository;
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use Mcp\Capability\Attribute\McpTool;
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use Mcp\Schema\Result\CallToolResult;
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#[McpTool(
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name: 'list_documents',
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description: 'List documents attached to a given entity. entityType must be one of: site, machine, composant, piece, product.',
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)]
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class ListDocumentsTool
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{
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use McpToolHelper;
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private const ENTITY_FIELDS = [
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'site' => 'site',
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'machine' => 'machine',
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'composant' => 'composant',
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'piece' => 'piece',
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'product' => 'product',
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];
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public function __construct(
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private readonly DocumentRepository $documents,
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) {}
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public function __invoke(string $entityType, string $entityId): CallToolResult
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{
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if (!isset(self::ENTITY_FIELDS[$entityType])) {
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$this->mcpError('validation', "Invalid entityType '{$entityType}'. Must be one of: site, machine, composant, piece, product.");
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}
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$field = self::ENTITY_FIELDS[$entityType];
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$docs = $this->documents->findBy([$field => $entityId], ['createdAt' => 'DESC']);
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$items = [];
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foreach ($docs as $doc) {
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$items[] = [
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'id' => $doc->getId(),
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'name' => $doc->getName(),
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'filename' => $doc->getFilename(),
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'fileUrl' => '/api/documents/'.$doc->getId().'/file',
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'downloadUrl' => '/api/documents/'.$doc->getId().'/download',
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'mimeType' => $doc->getMimeType(),
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'size' => $doc->getSize(),
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'createdAt' => $doc->getCreatedAt()->format('Y-m-d H:i:s'),
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];
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}
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return $this->jsonResponse([
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'entityType' => $entityType,
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'entityId' => $entityId,
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'items' => $items,
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'total' => count($items),
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]);
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}
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}
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