add Time support class #189

app/Support/Units/Time.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace App\Support\Units;
+
+/**
+ * Class Time
+ * @package App\Support\Units
+ */
+class Time
+{
+    public $hours,
+           $minutes;
+
+    /**
+     * Pass just minutes to figure out how many hours
+     * Or both hours and minutes
+     * @param $minutes
+     * @param $hours
+     */
+    public function __construct($minutes, $hours=null)
+    {
+        if(!empty($hours)) {
+            $this->hours = $hours;
+        } else {
+            $this->hours = floor($minutes / 60);
+        }
+
+        $this->minutes = $minutes % 60;
+    }
+
+    /**
+     * Get the total number minutes, adding up the hours
+     * @return float|int
+     */
+    public function getMinutes()
+    {
+        return ($this->hours * 60) + $this->minutes;
+    }
+
+    /**
+     * Alias to getMinutes()
+     * @alias getMinutes()
+     * @return float|int
+     */
+    public function asInt()
+    {
+        return $this->getTotalMinutes();
+    }
+
+    /**
+     * Return a time string
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->hours . 'h ' . $this->minutes . 'm';
+    }
+}

tests/UtilsTest.php

@@ -9,6 +9,9 @@ class UtilsTest extends TestCase
 
     public function testSecondsToTimeParts()
     {
+        $t = new \PhpUnitsOfMeasure\PhysicalQuantity\Time(65, 'm');
+        echo $t->toUnit('hours');
+
         $t = Utils::secondsToTimeParts(3600);
         $this->assertEquals(['h' => 1, 'm' => 0, 's' => 0], $t);