MAPG-115 add base model and User model

src/Model/BaseModel.php

@@ -0,0 +1,49 @@
+<?php namespace MapGuesser\Model;
+
+abstract class BaseModel
+{
+    protected static array $fields;
+
+    protected $id = null;
+
+    public static function getFields(): array
+    {
+        return array_merge(['id'], static::$fields);
+    }
+
+    public function __construct(array $data)
+    {
+        foreach ($data as $key => $value) {
+            $method = 'set' . str_replace('_', '', ucwords($key, '_'));
+
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+    }
+
+    public function setId($id): void
+    {
+        $this->id = $id;
+    }
+
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    function toArray(): array
+    {
+        $array = [];
+
+        foreach (self::getFields() as $key) {
+            $method = 'get' . str_replace('_', '', ucwords($key, '_'));
+
+            if (method_exists($this, $method)) {
+                $array[$key] = $this->$method();
+            }
+        }
+
+        return $array;
+    }
+}