From 24d348cdd35fbcaf448cd6fb4869d849665fc64c Mon Sep 17 00:00:00 2001
From: Gabriel Jablonski <gabriel@fazer.ai>
Date: Thu, 15 Jan 2026 23:00:30 -0300
Subject: [PATCH] feat: whastapp cloud provider voice notes (#186)

---
 .../providers/whatsapp_cloud_service.rb       |  5 ++-
 .../providers/whatsapp_cloud_service_spec.rb  | 38 ++++++++++++++++++-
 2 files changed, 39 insertions(+), 4 deletions(-)

diff --git a/app/services/whatsapp/providers/whatsapp_cloud_service.rb b/app/services/whatsapp/providers/whatsapp_cloud_service.rb
index 97190025e..e65ff88d7 100644
--- a/app/services/whatsapp/providers/whatsapp_cloud_service.rb
+++ b/app/services/whatsapp/providers/whatsapp_cloud_service.rb
@@ -156,7 +156,7 @@ class Whatsapp::Providers::WhatsappCloudService < Whatsapp::Providers::BaseServi
     process_response(response, message)
   end
 
-  def send_attachment_message(phone_number, message)
+  def send_attachment_message(phone_number, message) # rubocop:disable Metrics/MethodLength
     attachment = message.attachments.first
     type = %w[image audio video].include?(attachment.file_type) ? attachment.file_type : 'document'
     type_content = {
@@ -164,8 +164,9 @@ class Whatsapp::Providers::WhatsappCloudService < Whatsapp::Providers::BaseServi
     }
     type_content['caption'] = message.outgoing_content unless %w[audio sticker].include?(type)
     type_content['filename'] = attachment.file.filename if type == 'document'
+    type_content['voice'] = true if type == 'audio' && attachment.meta&.dig('is_recorded_audio')
     response = HTTParty.post(
-      "#{phone_id_path}/messages",
+      "#{phone_id_path('v24.0')}/messages",
       headers: api_headers,
       body: {
         :messaging_product => 'whatsapp',
diff --git a/spec/services/whatsapp/providers/whatsapp_cloud_service_spec.rb b/spec/services/whatsapp/providers/whatsapp_cloud_service_spec.rb
index f0206793b..52dc987e7 100644
--- a/spec/services/whatsapp/providers/whatsapp_cloud_service_spec.rb
+++ b/spec/services/whatsapp/providers/whatsapp_cloud_service_spec.rb
@@ -60,7 +60,7 @@ describe Whatsapp::Providers::WhatsappCloudService do
         attachment = message.attachments.new(account_id: message.account_id, file_type: :image)
         attachment.file.attach(io: Rails.root.join('spec/assets/avatar.png').open, filename: 'avatar.png', content_type: 'image/png')
 
-        stub_request(:post, 'https://graph.facebook.com/v13.0/123456789/messages')
+        stub_request(:post, 'https://graph.facebook.com/v24.0/123456789/messages')
           .with(
             body: hash_including({
                                    messaging_product: 'whatsapp',
@@ -79,7 +79,7 @@ describe Whatsapp::Providers::WhatsappCloudService do
 
         # ref: https://github.com/bblimke/webmock/issues/900
         # reason for Webmock::API.hash_including
-        stub_request(:post, 'https://graph.facebook.com/v13.0/123456789/messages')
+        stub_request(:post, 'https://graph.facebook.com/v24.0/123456789/messages')
           .with(
             body: hash_including({
                                    messaging_product: 'whatsapp',
@@ -91,6 +91,40 @@ describe Whatsapp::Providers::WhatsappCloudService do
           .to_return(status: 200, body: whatsapp_response.to_json, headers: response_headers)
         expect(service.send_message('+123456789', message)).to eq 'message_id'
       end
+
+      it 'calls message endpoints for audio attachment message' do
+        attachment = message.attachments.new(account_id: message.account_id, file_type: :audio)
+        attachment.file.attach(io: Rails.root.join('spec/assets/sample.mp3').open, filename: 'sample.mp3', content_type: 'audio/mpeg')
+
+        stub_request(:post, 'https://graph.facebook.com/v24.0/123456789/messages')
+          .with(
+            body: hash_including({
+                                   messaging_product: 'whatsapp',
+                                   to: '+123456789',
+                                   type: 'audio',
+                                   audio: WebMock::API.hash_including({ link: anything })
+                                 })
+          )
+          .to_return(status: 200, body: whatsapp_response.to_json, headers: response_headers)
+        expect(service.send_message('+123456789', message)).to eq 'message_id'
+      end
+
+      it 'calls message endpoints with voice flag for recorded audio attachment' do
+        attachment = message.attachments.new(account_id: message.account_id, file_type: :audio, meta: { 'is_recorded_audio' => true })
+        attachment.file.attach(io: Rails.root.join('spec/assets/sample.mp3').open, filename: 'sample.mp3', content_type: 'audio/mpeg')
+
+        stub_request(:post, 'https://graph.facebook.com/v24.0/123456789/messages')
+          .with(
+            body: hash_including({
+                                   messaging_product: 'whatsapp',
+                                   to: '+123456789',
+                                   type: 'audio',
+                                   audio: WebMock::API.hash_including({ link: anything, voice: true })
+                                 })
+          )
+          .to_return(status: 200, body: whatsapp_response.to_json, headers: response_headers)
+        expect(service.send_message('+123456789', message)).to eq 'message_id'
+      end
     end
   end