From c31b6c5b931fc3f4f0504cce06267d3f5131c009 Mon Sep 17 00:00:00 2001
From: Stefan <stefan.ahman@gmail.com>
Date: Mon, 8 Apr 2024 01:58:44 +0200
Subject: [PATCH] Add support for Notification#content_available (#8)

---
 lib/push/notification.rb | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/lib/push/notification.rb b/lib/push/notification.rb
index fa5c989..16967c0 100644
--- a/lib/push/notification.rb
+++ b/lib/push/notification.rb
@@ -279,6 +279,23 @@ def category_id(value)
         raise ArgumentError, 'categoryId must be string-like or nil'
       end
 
+      ##
+      # Set or overwrite content available.
+      #
+      # Must be a boolean or nil, or an ArgumentError is raised.
+      #
+      # On iOS, use this to trigger a background fetch action.
+      # Under normal circumstances, the "content-available" flag should launch
+      # your app if it isn't running and wasn't killed by the user. However,
+      # this is ultimately decided by the OS, so it might not always happen.
+      #
+      def content_available(value)
+        raise ArgumentError, 'content_available must be boolean or nil' unless [true, false, nil].include?(value)
+
+        _params[:contentAvailable] = value
+        self
+      end
+
       ##
       # Set or overwrite the mutability flag.
       #