Code Coverage for /app/server/src/App/Controllers/DiscoveryController.php

1	<?php
2
3	declare(strict_types=1);
4
5	use Psr\Http\Message\ResponseInterface as Response;
6	use Psr\Http\Message\ServerRequestInterface as Request;
7	use UppServices\DiscoveryService;
8
9	/**
10	* Slim controller for barcode discovery (Open Food Facts + GS1).
11	*/
12	class DiscoveryController
13	{
14	private readonly DiscoveryService $discoveryService;
15
16	public function __construct(DiscoveryService $discoveryService)
17	{
18	$this->discoveryService = $discoveryService;
19	}
20
21	/**
22	* GET/POST /barcode/discover — lookup product data for a scanned GTIN/EAN.
23	*/
24	public function discover(Request $request, Response $response): Response
25	{
26	$queryParams = $request->getQueryParams();
27	$postBody = $request->getBody()->getContents();
28	$result = $this->discoveryService->discover($queryParams, $postBody ?: null);
29	$response->getBody()->write(json_encode($result));
30
31	return $response->withHeader('Content-Type', 'application/json');
32	}
33	}