# frozen_string_literal: true

module Cryptum
  # Load in a Data Structure and Convert Strings to Integers or Floats if Possible.
  module Massage
    # Supported Method Parameters::
    # number = numeric(
    #   struct: 'required - data structure to massage'
    # )
    private_class_method def self.numeric(opts = {})
      struct = opts[:struct]

      Integer(struct)
    rescue StandardError
      Float(struct)
    end

    # Supported Method Parameters::
    # massaged_data = Cryptum::Massage.data(
    #   struct: 'required - data structure to massage'
    # )
    public_class_method def self.data(opts = {})
      struct = opts[:struct]

      case struct
      when String
        begin
          numeric(struct: struct)
        rescue StandardError
          struct
        end
      when Array
        struct.map { |i| data(struct: i) }
      when Hash
        struct.merge(struct) { |_k, v| data(struct: v) }
      else
        struct
      end
    rescue Interrupt, StandardError => e
      Cryptum::Log.append(level: :error, msg: e, which_self: self)
    end

    # Display Usage for this Module

    public_class_method def self.help
      puts "USAGE:
        massaged_data = Cryptum::Massage.data(
          struct: 'required - data structure to massage'
        )
      "
    end
  end
end