class GdsApi::EmailAlertApi

def create_subscriber_list(attributes)
  post_json!("#{endpoint}/subscriber-lists", attributes)
end

def find_or_create_subscriber_list(attributes)
  search_subscriber_list_by_tags(attributes.fetch("tags"))
rescue GdsApi::HTTPNotFound
  create_subscriber_list(attributes)
end

def nested_query_string(params)
  Rack::Utils.build_nested_query(params)
end

def search_subscriber_list_by_tags(tags)
  get_json!("#{endpoint}/subscriber-lists?" + nested_query_string(tags: tags))
end

def send_alert(publication)
  post_json!("#{endpoint}/notifications", publication)
end