From bcd2b2c7f547b11ac59c6cd2b18aba3f11f8cfa6 Mon Sep 17 00:00:00 2001
From: Mostafa Rashed <17770919+mrashed-dev@users.noreply.github.com>
Date: Wed, 11 Oct 2023 16:30:11 -0400
Subject: [PATCH]  Add support for free-busy endpoint

---
 CHANGELOG.md                     |  1 +
 lib/nylas/resources/calendars.rb | 16 ++++++++++++++--
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 91d1f1a8..c86aa570 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ### 6.0.0-beta.2 / TBD
 * Added additional error classes
+* Added support for free/busy endpoint
 * Set default timeout to 30 seconds
 
 ### 6.0.0-beta.1 / 2023-08-16
diff --git a/lib/nylas/resources/calendars.rb b/lib/nylas/resources/calendars.rb
index 219be418..bf84ae22 100644
--- a/lib/nylas/resources/calendars.rb
+++ b/lib/nylas/resources/calendars.rb
@@ -19,13 +19,25 @@ def initialize(sdk_instance)
 
     # Checks multiple calendars to find available time slots for a single meeting.
     #
-    # @param request_body [Hash, nil] Request body to pass to the request.
+    # @param request_body Hash Request body to pass to the request.
     # @return [Array(Hash, String)] Availability object and API request ID.
-    def get_availability(request_body: nil)
+    def get_availability(request_body:)
       post(
         path: "#{api_uri}/v3/calendars/availability",
         request_body: request_body
       )
     end
+
+    # Get the free/busy schedule for a list of email addresses.
+    #
+    # @param identifier [str] The identifier of the grant to act upon.
+    # @param request_body [Hash] Request body to pass to the request.
+    # @return [Array(Array(Hash), String)] The free/busy response.
+    def get_free_busy(identifier:, request_body:)
+      post(
+        path: "#{api_uri}/v3/grants/#{identifier}/calendars/availability",
+        request_body: request_body
+      )
+    end
   end
 end