module RCM
  class Service
    attr_accessor :name, :depends_file, :depends_package

    def ==(other)
      return false unless other.is_a?(RCM::Service)

      return false unless @name == other.name

      @depends_file.each do |dep_name, dep_object|
        other_depends = other.depends_file
        # Return false if dependencies are not same.
        return false unless other_depends.key?(dep_name)

        # Return false if any of the attributes does not match
        unless  other_depends[dep_name].checksum == dep_object.checksum &&
                other_depends[dep_name].mode == dep_object.mode &&
                other_depends[dep_name].owner == dep_object.owner &&
                other_depends[dep_name].group == dep_object.group &&
                other_depends[dep_name].path == dep_object.path
          return false
        end
      end

      @depends_package.each do |dep_name, dep_object|
        other_depends = other.depends_package
        unless  other_depends[dep_name].name == dep_object.name &&
                other_depends[dep_name].version == dep_object.version
          return false
        end
      end

      true
    end

    def initialize(name, depends_file, depends_package)
      @name = name
      @depends_file = depends_file
      @depends_package = depends_package
    end

    def to_s
      "Name = #{@name}\n" +
      "Depends = #{@depends}\n"
    end
  end
end