Merge pull request #84 from maxbeckers/develop

Json Handling for Template

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Change Log
 
+## [1.9.0](https://github.com/maxbeckers/amazon-alexa-php/tree/1.9.0) (2020-08-28)
+[Full Changelog](https://github.com/maxbeckers/amazon-alexa-php/compare/1.8.0...1.9.0)
+
 ## [1.8.0](https://github.com/maxbeckers/amazon-alexa-php/tree/1.8.0) (2020-04-15)
 [Full Changelog](https://github.com/maxbeckers/amazon-alexa-php/compare/1.7.0...1.8.0)
 

src/Response/Directives/Display/Template.php

@@ -5,7 +5,7 @@
 /**
  * @author Maximilian Beckers <[email protected]>
  */
-class Template
+class Template implements \JsonSerializable
 {
     const BACK_BUTTON_MODE_HIDDEN  = 'HIDDEN';
     const BACK_BUTTON_MODE_VISIBLE = 'VISIBLE';
@@ -85,4 +85,39 @@ public static function create($type, $token, $backButton = self::BACK_BUTTON_MOD
 
         return $template;
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function jsonSerialize()
+    {
+        $data = new \ArrayObject();
+
+        if (null !== $this->type) {
+            $data['type'] = $this->type;
+        }
+        if (null !== $this->token) {
+            $data['token'] = $this->token;
+        }
+        if (null !== $this->backButton) {
+            $data['backButton'] = $this->backButton;
+        }
+        if (null !== $this->backgroundImage) {
+            $data['backgroundImage'] = $this->backgroundImage;
+        }
+        if (null !== $this->title) {
+            $data['title'] = $this->title;
+        }
+        if (null !== $this->textContent) {
+            $data['textContent'] = $this->textContent;
+        }
+        if (null !== $this->image) {
+            $data['image'] = $this->image;
+        }
+        if (!empty($this->listItems)) {
+            $data['listItems'] = $this->listItems;
+        }
+
+        return $data;
+    }
 }

test/Test/Response/Directives/Display/TemplateTest.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace MaxBeckers\AmazonAlexa\Test\Response\Directives\Display;
+
+use ArrayObject;
+use MaxBeckers\AmazonAlexa\Response\Directives\Display\Image;
+use MaxBeckers\AmazonAlexa\Response\Directives\Display\ListItem;
+use MaxBeckers\AmazonAlexa\Response\Directives\Display\Template;
+use MaxBeckers\AmazonAlexa\Response\Directives\Display\TextContent;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @author Maximilian Beckers <[email protected]>
+ */
+class TemplateTest extends TestCase
+{
+    public function testSerializeTypeAndToken()
+    {
+        $type  = 'BodyTemplate1';
+        $token = 'token';
+
+        $card = Template::create($type, $token);
+
+        $this->assertEquals(new ArrayObject([
+            'type'       => $type,
+            'token'      => $token,
+            'backButton' => Template::BACK_BUTTON_MODE_VISIBLE,
+        ]), $card->jsonSerialize());
+    }
+
+    public function testSerializeAll()
+    {
+        $type            = 'BodyTemplate1';
+        $token           = 'token';
+        $backButton      = Template::BACK_BUTTON_MODE_VISIBLE;
+        $backgroundImage = 'background image';
+        $title           = 'title';
+        $textContent     = TextContent::create();
+        $image           = Image::create();
+        $listItems       = [ListItem::create()];
+
+        $card = Template::create($type, $token, $backButton, $backgroundImage, $title, $textContent, $image, $listItems);
+
+        $this->assertEquals(new ArrayObject([
+            'type'            => $type,
+            'token'           => $token,
+            'backButton'      => $backButton,
+            'backgroundImage' => $backgroundImage,
+            'title'           => $title,
+            'textContent'     => $textContent,
+            'image'           => $image,
+            'listItems'       => $listItems,
+        ]), $card->jsonSerialize());
+    }
+}