1 files changed, 27 insertions, 0 deletions
diff --git a/actionmailbox/lib/action_mailbox/mail_ext/addresses.rb b/actionmailbox/lib/action_mailbox/mail_ext/addresses.rb
new file mode 100644
index 0000000000..377373bee6
--- /dev/null
+++ b/actionmailbox/lib/action_mailbox/mail_ext/addresses.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+class Mail::Message
+  def from_address
+    header[:from]&.address_list&.addresses&.first
+  end
+
+  def recipients_addresses
+    to_addresses + cc_addresses + bcc_addresses + x_original_to_addresses
+  end
+
+  def to_addresses
+    Array(header[:to]&.address_list&.addresses)
+  end
+
+  def cc_addresses
+    Array(header[:cc]&.address_list&.addresses)
+  end
+
+  def bcc_addresses
+    Array(header[:bcc]&.address_list&.addresses)
+  end
+
+  def x_original_to_addresses
+    Array(header[:x_original_to]).collect { |header| Mail::Address.new header.to_s }
+  end
+end