<?php
require_once dirname(__DIR__, 2) . '/vendor/autoload.php';
require_once dirname(__FILE__) . '/class/VisualLimsApiClient.class.php';

header('Content-Type: application/json');
ini_set('display_errors', '0');
error_reporting(E_ALL);

try {
    $idCliente = isset($_GET['id_cliente']) ? (int)$_GET['id_cliente'] : 0;
    $idMatrice = isset($_GET['id_matrice']) ? (int)$_GET['id_matrice'] : 0;
    $debug     = isset($_GET['debug']) ? (int)$_GET['debug'] : 0;

    if ($idCliente <= 0) {
        http_response_code(400);
        echo json_encode(['error' => 'Missing or invalid id_cliente']);
        exit;
    }

    $api = VisualLimsApiClient::getInstance();

    if ($idMatrice > 0) {
        $expandExpr = "AnalisiAbilitate(\$filter=Matrice/IdMatrice eq $idMatrice)";
    } else {
        $expandExpr = "AnalisiAbilitate";
    }

    // Encode only the $expand expression because it contains spaces, slash and parentheses
    $expandEncoded = rawurlencode($expandExpr);
    $endpoint = "Cliente($idCliente)?\$expand={$expandEncoded}";

    $base_url = 'https://93.43.5.102/limsapi/api/odata/';
    $full_url = $base_url . $endpoint;

    file_put_contents(__DIR__ . '/last_url_analisi.txt', $full_url . PHP_EOL, FILE_APPEND);

    $data = $api->get($endpoint, []);

    file_put_contents(
        __DIR__ . '/analisi_by_cliente_matrice_response.json',
        json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE)
    );

    if ($debug === 1) {
        echo json_encode([
            'endpoint'     => $endpoint,
            'full_url'     => $full_url,
            'raw_response' => $data
        ], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
        exit;
    }

    $analisi = $data['AnalisiAbilitate'] ?? [];

    echo json_encode([
        'value' => $analisi,
        'count' => is_array($analisi) ? count($analisi) : 0
    ], JSON_UNESCAPED_UNICODE);
} catch (Exception $e) {
    file_put_contents(
        __DIR__ . '/error_log_analisi.txt',
        date('Y-m-d H:i:s') . ' - ' . $e->getMessage() . PHP_EOL,
        FILE_APPEND
    );

    http_response_code(500);
    echo json_encode(['error' => $e->getMessage()]);
}