require_relative "request_parser"

module Devops
  module API2_0
    module Parser
      class UserParser < RequestParser

        def create
          user = create_object_from_json_body
          ["username", "password", "email"].each do |p|
            check_string(user[p], "Parameter '#{p}' must be a not empty string")
          end
          Devops::Model::User.new(user)
        end

        def user_privileges
          data = create_object_from_json_body
          cmd = check_string(data["cmd"], "Parameter 'cmd' should be a not empty string", true)
          privileges = check_string(data["privileges"], "Parameter 'privileges' should be a string", true, true)
          return cmd, privileges
        end

        def change_password
          body = create_object_from_json_body
          check_string(body["password"], "Parameter 'password' must be a not empty string")
        end

        def change_email
          body = create_object_from_json_body
          check_string(body["email"], "Parameter 'email' must be a not empty string")
        end

      end
    end
  end
end