refactor: replace custom CRM with Monica fork

app/Services/Contact/Avatar/GetGravatarURL.php

@@ -0,0 +1,77 @@
+<?php
+
+namespace App\Services\Contact\Avatar;
+
+use App\Services\BaseService;
+use Illuminate\Support\Facades\App;
+use Creativeorange\Gravatar\Facades\Gravatar;
+
+class GetGravatarURL extends BaseService
+{
+    /**
+     * Get the validation rules that apply to the service.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'email' => 'required|email',
+            'size' => 'nullable|integer|between:1,2000',
+        ];
+    }
+
+    /**
+     * Get Gravatar, if it exists.
+     *
+     * @param  array  $data
+     * @return string|null
+     */
+    public function execute(array $data): ?string
+    {
+        $this->validate($data);
+
+        if ($this->exists($data)) {
+            $size = $this->size($data);
+
+            return Gravatar::get($data['email'], [
+                'size' => $size,
+                'secure' => App::environment('production'),
+            ]);
+        }
+
+        return null;
+    }
+
+    /**
+     * Test given email.
+     *
+     * @param  array  $data
+     * @return bool
+     */
+    private function exists(array $data)
+    {
+        try {
+            return Gravatar::exists($data['email']);
+        } catch (\Exception $e) {
+            // catch invalid email
+            return false;
+        }
+    }
+
+    /**
+     * Get the size for the gravatar, based on a given parameter. Provides a
+     * default otherwise.
+     *
+     * @param  array  $data
+     * @return int
+     */
+    private function size(array $data)
+    {
+        if (isset($data['size'])) {
+            return $data['size'];
+        }
+
+        return (int) config('monica.avatar_size');
+    }
+}