kubsu-sm5-ruby/lab2/person.rb

require_relative 'contact'

class Person
  attr_accessor :id, :git
  attr_reader :contact

  def initialize(id:, git:, contact: Contact.new)
    @id = id
    @git = git
    @contact = contact

    validate_person
  end

  def git_present?
    !@git.nil? && !@git.empty?
  end

  def contact_present?
    @contact.present?
  end

  def contact_info
    @contact.info
  end

  def self.valid_git?(git)
    /\Ahttps:\/\/github\.com\/[A-Za-z0-9_\-]+\z/.match?(git)
  end

  def self.valid_id?(id)
    id.is_a?(String) && !id.strip.empty?
  end

  private

  def validate_person
    raise ArgumentError, 'ID is required and must be a non-empty string' unless self.class.valid_id?(@id)
    raise ArgumentError, 'Git link is required' unless git_present?
    raise ArgumentError, 'Invalid Git link format' unless self.class.valid_git?(@git)
  end
end