Add Types

Signed-off-by: davidarendsen <davidarendsen@hey.com>

src/Formatters.php

@@ -3,6 +3,7 @@
 namespace Arendsen\FluxQueryBuilder;
 
 use DateTime;
+use Arendsen\FluxQueryBuilder\Type\Time;
 
 class Formatters
 {
@@ -34,6 +35,6 @@ class Formatters
 
     public static function dateTimeToString(DateTime $dateTime): string
     {
-        return 'time(v: ' . $dateTime->format('Y-m-d\TH:i:s\Z') . ')';
+        return new Type($dateTime);
     }
 }

src/Type.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Arendsen\FluxQueryBuilder;
+
+use Arendsen\FluxQueryBuilder\Type\Time;
+use DateTime;
+
+class Type
+{
+    public function __construct($value)
+    {
+        $this->value = $value;
+    }
+
+    public function __toString(): string
+    {
+        switch (gettype($this->value)) {
+            case 'string':
+                return '"' . $this->value . '"';
+            case 'object':
+                if ($this->value instanceof DateTime) {
+                    return new Time($this->value);
+                }
+                return $this->value->__toString();
+            default:
+                return (string)$this->value;
+        }
+    }
+}

src/Type/Time.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace Arendsen\FluxQueryBuilder\Type;
+
+use DateTime;
+
+class Time implements TypeInterface
+{
+    public function __construct(DateTime $dateTime)
+    {
+        $this->dateTime = $dateTime;
+    }
+
+    public function __toString(): string
+    {
+        return 'time(v: ' . $this->dateTime->format('Y-m-d\TH:i:s\Z') . ')';
+    }
+}

src/Type/TypeInterface.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace Arendsen\FluxQueryBuilder\Type;
+
+interface TypeInterface
+{
+    public function __toString(): string;
+}

tests/Type/FactoryTypeTest.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Type;
+
+use DateTime;
+use Arendsen\FluxQueryBuilder\Type;
+use PHPUnit\Framework\TestCase;
+
+final class FactoryTypeTest extends TestCase
+{
+    /**
+    * @dataProvider getFluxStringProvider
+    */
+    public function testGetFluxString($value, $expected)
+    {
+        $type = new Type($value);
+
+        $this->assertEquals($expected, $type->__toString());
+    }
+
+    public function getFluxStringProvider()
+    {
+        return [
+            'DateTime' => [
+                new DateTime('2022-08-15 23:09:00'),
+                'time(v: 2022-08-15T23:09:00Z)',
+            ],
+            'String' => [
+                'value',
+                '"value"',
+            ],
+        ];
+    }
+}