Переименовал классы и добавил выборку из второй БД

app/app.php

@@ -1,35 +1,48 @@
 <?php
 namespace App;
 
-use App\Library\SvedenParser;
+use App\Library\ContingentParser;
 use App\Library\Database;
 use GuzzleHttp\Client;
 
 $dbconfig = [
     "host" => "10.90.1.201",
-    "database" => "opendata",
+    "database1" => "opendata",
+    "database2" => "niimko",
     "user" => "niimko_user",
     "password" => "MOhA17FeboXE"
 ];
 
-$client = new Client();
-$response = $client->get('https://marsu.ru/sveden/education/eduChislen.php');
-$html = $response->getBody()->getContents();
-
-$parser = new SvedenParser($html, '//tr[@itemprop="eduChislen"]//');
-$data = $parser->getDataTable();
-
-$db = new Database(
-    "mysql:host={$dbconfig['host']};dbname={$dbconfig['database']}", 
+$dbOpendata = new Database(
+    "mysql:host={$dbconfig['host']};dbname={$dbconfig['database1']}", 
     $dbconfig['user'],
     $dbconfig['password']
 );
 
-// print_r($data);
+$dbNiimko = new Database(
+    "mysql:host={$dbconfig['host']};dbname={$dbconfig['database2']}", 
+    $dbconfig['user'],
+    $dbconfig['password']
+);
 
-// $db->insert('sveden_table_education', $data);
-$data = $db->select('sveden_education_contingent');
+$client = new Client();
+$response = $client->get('https://marsu.ru/sveden/education/eduChislen.php');
+$html = $response->getBody()->getContents();
+$parser = new ContingentParser($html, '//tr[@itemprop="eduChislen"]//');
 
+$contingent = $parser->getDataTable();
+$specializations = $dbNiimko->selectWhere('s_specs', ['id', 'kod'], ['oopkodes' => 'gos3p']);
+
+foreach ($contingent as $key => $con) {
+    $needle = $con['spec_code'];
+    foreach ($specializations as $spec) {
+        if ($needle == $spec['kod']) {
+            $contingent[$key] += ['spec_id' => $spec['id']];
+        }
+    }
+}
+// $dbOpendata->insert('sveden_education_contingent', $data);
+// $dbOpendata = $db->select('sveden_education_contingent');
 echo "<pre>";
-print_r($data);
+print_r($contingent);
 echo "</pre>";