Refactored classes and functionality, added more data caching, working on topic parser.

src/Traits/TopicTrait.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Toloka\PhpApi\Traits;
+
+use Symfony\Component\DomCrawler\Crawler;
+use Toloka\PhpApi\Exception\Topic\TopicNotFound;
+use Toloka\PhpApi\TopicInterface;
+
+trait TopicTrait {
+
+  /**
+   * {@inheritDoc}
+   */
+  public function getTopic(int $id): TopicInterface {
+    $response = $this->makeRequest('GET', "/t{$id}?spmode=full&dl=names");
+    if ($response->getStatusCode() !== 200) {
+      throw new TopicNotFound();
+    }
+    $crawler = new Crawler($response->getBody()->getContents());
+
+    $title = $crawler->filter('a.maintitle')->first()->text();
+
+    $crumbs = $crawler->filter('.bodyline td.nav > span, .bodyline td.nav > h2');
+    if ($crumbs->eq(1)->text() === 'Відео') {
+
+    }
+
+    $g = 1;
+
+    $imdb_id = NULL;
+    $imdb_link = $crawler->filter('a[href*="imdb.com"]');
+    if ($imdb_link->count() > 0) {
+      preg_match("/tt\\d{7,8}/", $imdb_link->first()->attr('href'), $imdb_ids);
+      if (!empty($imdb_ids)) {
+        $imdb_id = reset($imdb_ids);
+      }
+    }
+
+  }
+
+}