Create convinient cast class for numbers with 2 decimal positions

Author: AJenbo

src/Cast/Decimal2.php

@@ -0,0 +1,37 @@
+<?php
+namespace Decimal/Cast;
+
+use Decimal\Decimal;
+use Illuminate\Contracts\Database\Eloquent\CastsAttributes;
+use Illuminate\Database\Eloquent\Model;
+
+class Decimal2 implements CastsAttributes
+{
+    /**
+     * Cast the given value.
+     *
+     * @param Model $model
+     * @param string $key
+     * @param numeric-string|int $value
+     * @param array $attributes
+     */
+    public function get($model, string $key, $value, array $attributes): Decimal
+    {
+        return new Decimal($value, 2);
+    }
+
+    /**
+     * Prepare the given value for storage.
+     *
+     * @param Model $model
+     * @param string $key
+     * @param Decimal $value
+     * @param array $attributes
+     *
+     * @return numeric-string
+     */
+    public function set($model, string $key, $value, array $attributes): string
+    {
+        return $value->toFixed($decimals, $commas = false, PHP_ROUND_HALF_UP);
+    }
+}