implement RcsParams.fallback

src/Resource/Rcs/RcsFallbackType.php

@@ -0,0 +1,9 @@
+<?php declare(strict_types=1);
+
+namespace Seven\Api\Resource\Rcs;
+
+enum RcsFallbackType: string
+{
+    case SMS = 'sms';
+    case WebView = 'webview';
+}

src/Resource/Rcs/RcsParams.php

@@ -15,6 +15,7 @@ class RcsParams implements ParamsInterface
     protected string $text;
     protected string $to;
     protected ?int $ttl = null;
+    protected ?RcsFallbackType $fallback = null;
 
     public function __construct(string $text, string $to)
     {
@@ -108,6 +109,16 @@ public function toArray(): array
     {
         $arr = get_object_vars($this);
         if ($this->delay) $arr['delay'] = $this->delay->format('Y-m-d h:i');
+        if ($this->fallback) $arr['fallback'] = $this->fallback->value;
         return $arr;
     }
+
+    public function getFallback(): ?RcsFallbackType {
+        return $this->fallback;
+    }
+
+    public function setFallback(?RcsFallbackType $fallback): self {
+        $this->fallback = $fallback;
+        return $this;
+    }
 }

tests/RcsTest.php

@@ -6,13 +6,17 @@
 use DateTime;
 use Seven\Api\Resource\Rcs\RcsEvent;
 use Seven\Api\Resource\Rcs\RcsEventParams;
+use Seven\Api\Resource\Rcs\RcsFallbackType;
 use Seven\Api\Resource\Rcs\RcsParams;
 
 final class RcsTest extends BaseTest
 {
     public function testText(): void
     {
-        $params = new RcsParams('HI2U! The UNIX time is ' . time() . '.', '491716992343');
+        $params = (new RcsParams('HI2U! The UNIX time is ' . time() . '.', '491716992343'))
+            ->setDelay(new DateTime('12-12-2050'))
+            ->setFallback(RcsFallbackType::SMS)
+        ;
         $res = $this->resources->rcs->dispatch($params);
 
         $this->assertCount(1, $res->getMessages());