Adding error to catch suspended apps

Author: jonnyom

lib/intercom/errors.rb

@@ -27,6 +27,15 @@ def to_hash
   # Check that you have set Intercom.token correctly.
   class AuthenticationError < IntercomError; end
 
+  # Raised when the token provided is linked to a deleted application.
+  class AppSuspendedError < AuthenticationError; end
+
+  # Raised when the token provided has been revoked.
+  class TokenRevokedError < AuthenticationError; end
+
+  # Raised when the token provided can't be decoded, and is most likely invalid.
+  class TokenUnauthorizedError < AuthenticationError; end
+
   # Raised when something goes wrong on within the Intercom API service.
   class ServerError < IntercomError; end
 

lib/intercom/request.rb

@@ -152,6 +152,12 @@ def raise_application_errors_on_failure(error_list_details, http_code)
       case error_code
       when 'unauthorized', 'forbidden', 'token_not_found'
         raise Intercom::AuthenticationError.new(error_details['message'], error_context)
+      when 'token_suspended'
+        raise Intercom::AppSuspendedError.new(error_details['message'], error_context)
+      when 'token_revoked'
+        raise Intercom::TokenRevokedError.new(error_details['message'], error_context)
+      when 'token_unauthorized'
+        raise Intercom::TokenUnauthorizedError.new(error_details['message'], error_context)
       when "bad_request", "missing_parameter", 'parameter_invalid', 'parameter_not_found'
         raise Intercom::BadRequestError.new(error_details['message'], error_context)
       when "not_restorable"