Initial commit

src/CounterFileRepository.php

@@ -0,0 +1,37 @@
+<?php
+
+/*
+ * This file is part of GitHub Profile Views Counter.
+ *
+ * (c) Anton Komarev <anton@komarev.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Komarev\GitHubProfileViewsCounter;
+
+final class CounterFileRepository
+{
+    private string $counterPath;
+
+    public function __construct(
+        string $storagePath,
+        string $counterFileName
+    )
+    {
+        $this->counterPath = $storagePath . '/' . $counterFileName;
+    }
+
+    public function getCount(): int
+    {
+        return file_exists($this->counterPath) ? (int) file_get_contents($this->counterPath) : 0;
+    }
+
+    public function incrementCount(): void
+    {
+        file_put_contents($this->counterPath, $this->getCount() + 1);
+    }
+}