init commit

api/app/Services/Geral/AgeService.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace App\Services\Geral;
+
+use DateTime;
+
+class AgeService
+{
+    public static function getFormattedAge(DateTime $dateOfBirth, DateTime $dateToCalc = null)
+    {
+        $age = AgeService::getAge($dateOfBirth, $dateToCalc);
+
+        $yearsText = $age->years > 1 ? 'anos' : 'ano';
+        $monthsText = $age->months > 1 ? 'meses' : 'mês';
+        $daysText = $age->days > 1 ? 'dias' : 'dia';
+
+        return "{$age->years} {$yearsText} e "
+            . "{$age->months} {$monthsText} e "
+            . "{$age->days} {$daysText}";
+    }
+
+    public static function getAge(DateTime $dateOfBirth, DateTime $dateToCalc = null)
+    {
+        if (is_null($dateToCalc)) {
+            $dateToCalc = new DateTime('today');
+        }
+
+
+        $interval = $dateOfBirth->diff($dateToCalc);
+
+        return (object) [
+            'years' => $interval->y,
+            'months' => $interval->m,
+            'days' => $interval->d
+        ];
+    }
+}