Merge branch 'develop' into feature/cw-7513

app/models/assignment_policy.rb

@@ -22,6 +22,8 @@
 #  index_assignment_policies_on_enabled              (enabled)
 #
 class AssignmentPolicy < ApplicationRecord
+  DEFAULT_EXCLUDE_OLDER_THAN_HOURS = 168
+
   belongs_to :account
   has_many :inbox_assignment_policies, dependent: :destroy
   has_many :inboxes, through: :inbox_assignment_policies

app/models/channel/whatsapp.rb

@@ -33,6 +33,7 @@ class Channel::Whatsapp < ApplicationRecord
   validate :validate_provider_config
 
   after_create :sync_templates
+  after_update_commit :log_credentials_transfer, if: :saved_change_to_provider_config?
   before_destroy :teardown_webhooks
   after_commit :setup_webhooks, on: :create, if: :should_auto_setup_webhooks?
 
@@ -129,6 +130,15 @@ class Channel::Whatsapp < ApplicationRecord
     errors.add(:provider_config, 'Invalid Credentials') unless provider_service.validate_provider_config?
   end
 
+  # Logs only credential changes, so config-only saves (e.g. calling toggles) stay silent.
+  def log_credentials_transfer
+    before, after = saved_change_to_provider_config
+    keys = %w[api_key phone_number_id business_account_id]
+    return if before.nil? || before.values_at(*keys) == after.values_at(*keys)
+
+    Rails.logger.info("[WHATSAPP_MANUAL_TRANSFER] success account_id=#{account_id} channel_id=#{id}")
+  end
+
   def perform_webhook_setup
     webhook_setup_service.perform
   end