feat(mcp) : add MCP resources, documentation, and .mcp.json config

- 3 MCP resources: schema, roles, stats
- docs/mcp/README.md with full user guide (config, tools catalogue, workflows)
- .mcp.json for Claude Code stdio transport
- Design spec and implementation plan

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Matthieu
2026-03-16 15:49:00 +01:00
parent 4340a0e13e
commit f965affc94
7 changed files with 2476 additions and 0 deletions

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<?php
declare(strict_types=1);
namespace App\Mcp\Resource;
use Mcp\Capability\Attribute\McpResource;
use Mcp\Schema\Content\TextContent;
#[McpResource(
uri: 'inventory://roles',
name: 'Roles & Permissions',
description: 'Role hierarchy and permissions for MCP tools.',
mimeType: 'application/json'
)]
class RolesResource
{
public function __invoke(): array
{
$roles = [
'hierarchy' => [
'ROLE_ADMIN' => 'Inherits ROLE_GESTIONNAIRE. Can manage profiles.',
'ROLE_GESTIONNAIRE' => 'Inherits ROLE_VIEWER. Can create, update, delete all entities.',
'ROLE_VIEWER' => 'Inherits ROLE_USER. Can read all entities, create comments, search.',
'ROLE_USER' => 'Base role. Authenticated but minimal access.',
],
'tool_permissions' => [
'ROLE_VIEWER' => 'list_*, get_*, search_inventory, get_dashboard_stats, get_entity_history, get_activity_log, list_comments, create_comment, get_unresolved_comments_count, list_custom_field_values, list_documents, list_slots',
'ROLE_GESTIONNAIRE' => 'All VIEWER tools + create_*, update_*, delete_*, clone_machine, update_slots, add_machine_links, remove_machine_link, resolve_comment, upsert_custom_field_values, sync_model_type',
],
];
return [new TextContent(text: json_encode($roles, JSON_THROW_ON_ERROR | JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE))];
}
}

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<?php
declare(strict_types=1);
namespace App\Mcp\Resource;
use Mcp\Capability\Attribute\McpResource;
use Mcp\Schema\Content\TextContent;
#[McpResource(
uri: 'inventory://schema/entities',
name: 'Entity Schema',
description: 'Complete schema of all inventory entities with their fields, types, and relationships.',
mimeType: 'application/json'
)]
class SchemaResource
{
public function __invoke(): array
{
$schema = [
'Machine' => [
'fields' => ['id (string)', 'name (string, unique)', 'reference (string?)', 'prix (string?)', 'createdAt', 'updatedAt'],
'relationships' => ['site (Site, required)', 'constructeurs (Constructeur[])', 'componentLinks (MachineComponentLink[])', 'pieceLinks (MachinePieceLink[])', 'productLinks (MachineProductLink[])', 'customFields (CustomField[])', 'customFieldValues (CustomFieldValue[])'],
],
'Composant' => [
'fields' => ['id (string)', 'name (string, unique)', 'reference (string?)', 'description (text?)', 'prix (string?)', 'createdAt', 'updatedAt'],
'relationships' => ['typeComposant (ModelType?)', 'constructeurs (Constructeur[])', 'pieceSlots (ComposantPieceSlot[])', 'productSlots (ComposantProductSlot[])', 'subcomponentSlots (ComposantSubcomponentSlot[])', 'customFieldValues (CustomFieldValue[])'],
],
'Piece' => [
'fields' => ['id (string)', 'name (string)', 'reference (string?, unique)', 'description (text?)', 'prix (string?)', 'createdAt', 'updatedAt'],
'relationships' => ['typePiece (ModelType?)', 'product (Product?)', 'constructeurs (Constructeur[])', 'productSlots (PieceProductSlot[])', 'customFieldValues (CustomFieldValue[])'],
],
'Product' => [
'fields' => ['id (string)', 'name (string, unique)', 'reference (string?)', 'supplierPrice (string?)', 'createdAt', 'updatedAt'],
'relationships' => ['typeProduct (ModelType?)', 'constructeurs (Constructeur[])'],
],
'Site' => [
'fields' => ['id (string)', 'name (string)', 'contactName (string)', 'contactPhone (string)', 'contactAddress (string)', 'contactPostalCode (string)', 'contactCity (string)', 'color (string)', 'createdAt', 'updatedAt'],
'relationships' => ['machines (Machine[])'],
],
'Constructeur' => [
'fields' => ['id (string)', 'name (string, unique)', 'email (string?)', 'phone (string?)', 'createdAt', 'updatedAt'],
'relationships' => ['machines (Machine[])', 'composants (Composant[])', 'pieces (Piece[])', 'products (Product[])'],
],
'ModelType' => [
'fields' => ['id (string)', 'name (string)', 'category (machine|composant|piece|product)', 'code (string?)', 'createdAt', 'updatedAt'],
'relationships' => ['skeletonPieceRequirements[]', 'skeletonProductRequirements[]', 'skeletonSubcomponentRequirements[]'],
],
];
return [new TextContent(text: json_encode($schema, JSON_THROW_ON_ERROR | JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE))];
}
}

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<?php
declare(strict_types=1);
namespace App\Mcp\Resource;
use App\Repository\ComposantRepository;
use App\Repository\MachineRepository;
use App\Repository\PieceRepository;
use App\Repository\ProductRepository;
use App\Repository\SiteRepository;
use Doctrine\ORM\EntityManagerInterface;
use Mcp\Capability\Attribute\McpResource;
use Mcp\Schema\Content\TextContent;
#[McpResource(
uri: 'inventory://stats',
name: 'Inventory Statistics',
description: 'Global counters: machines, pieces, composants, products, sites, unresolved comments.',
mimeType: 'application/json'
)]
class StatsResource
{
public function __construct(
private readonly MachineRepository $machines,
private readonly PieceRepository $pieces,
private readonly ComposantRepository $composants,
private readonly ProductRepository $products,
private readonly SiteRepository $sites,
private readonly EntityManagerInterface $em,
) {}
public function __invoke(): array
{
$unresolvedComments = (int) $this->em->createQuery(
"SELECT COUNT(c.id) FROM App\\Entity\\Comment c WHERE c.status = 'open'"
)->getSingleScalarResult();
return [new TextContent(text: json_encode([
'machines' => $this->machines->count([]),
'pieces' => $this->pieces->count([]),
'composants' => $this->composants->count([]),
'products' => $this->products->count([]),
'sites' => $this->sites->count([]),
'unresolvedComments' => $unresolvedComments,
], JSON_THROW_ON_ERROR))];
}
}