refactored code

Signed-off-by: Maurice Preuß (envoyr) <hello@envoyr.com>

src/Id/Resources/BaseCollection.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace Anikeen\Id\Resources;
+
+use Anikeen\Id\Exceptions\RequestRequiresClientIdException;
+use Anikeen\Id\Result;
+use GuzzleHttp\Exception\GuzzleException;
+use JsonSerializable;
+
+abstract class BaseCollection implements JsonSerializable
+{
+    public function __construct(protected Result $result)
+    {
+        //
+    }
+
+    /**
+     * Returns the collection of resources as an array.
+     */
+    public function toArray(): array
+    {
+        return (array) $this->result;
+    }
+
+    /**
+     * Returns the collection of resources as a JSON string.
+     */
+    public function jsonSerialize(): array
+    {
+        return $this->toArray();
+    }
+
+    /**
+     * Returns the collection of resources.
+     *
+     * @throws RequestRequiresClientIdException
+     * @throws GuzzleException
+     */
+    public function get(): Result
+    {
+        return $this->result;
+    }
+
+    /**
+     * Returns the Resource based on the ID.
+     *
+     * @throws RequestRequiresClientIdException
+     * @throws GuzzleException
+     */
+    abstract public function find(string $id): ?BaseResource;
+}