# frozen_string_literal: true

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# more details.
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require "y2users/autoinst/reader"

module Agama
  module AutoYaST
    # Builds the Agama "user" section from an AutoYaST profile.
    class UserReader
      # @param profile [ProfileHash] AutoYaST profile
      def initialize(profile)
        @profile = profile
      end

      # Returns a hash that corresponds to Agama "user" section.
      #
      # @return [Hash] Agama "user" section
      def read
        user = config.users.find { |u| !u.system? && !u.root? }
        return {} unless user

        hsh = {
          "userName" => user.name,
          "fullName" => user.gecos.first.to_s,
          "password" => user.password.value.to_s
        }

        hsh["hashedPassword"] = true if user.password.value.encrypted?

        { "user" => hsh }
      end

    private

      attr_reader :profile

      # @return [Y2Users::Config] Users configuration
      def config
        return @config if @config

        reader = Y2Users::Autoinst::Reader.new(profile)
        result = reader.read
        @config = result.config
      end
    end
  end
end
