require_relative "errors"

module Voicemeeter
  class IRemote
    "
    Common interface between base class and higher classes.
    "
    def initialize(remote, i = nil)
      @remote = remote
      @index = i
    end

    def to_s
      "#{self.class.name.split("::").last}#{@index}#{@remote.kind}"
    end

    def getter(param, is_string = false)
      @remote.get(_cmd(param), is_string)
    end

    def setter(param, value)
      @remote.set(_cmd(param), value)
    end

    def _cmd(param)
      param.empty? ? "#{self.identifier}" : "#{self.identifier}.#{param}"
    end

    def identifier
      raise "Called abstract method: identifier"
    end

    def apply(params)
      params.each { |key, val| self.send(key, val) }
    end
  end
end