# frozen_string_literal: true

module Cryptum
  # This plugin is used to Write the Order Book from Memory
  # to File When the "w" Key is Pressed
  module Event
    module OrderBook
      # Supported Method Parameters::
      # Cryptum::Event::BotConf.write(
      # )
      public_class_method def self.write(opts = {})
        terminal_win = opts[:terminal_win]
        event_history = opts[:event_history]

        terminal_win.key_press_event.key_w = false
        order_book_file = event_history.order_book[:path]
        File.open(order_book_file, 'w') do |f|
          f.puts event_history.order_book.to_json
        end
      rescue StandardError => e
        raise e
      end

      # Display Usage for this Module
      public_class_method def self.help
        puts "USAGE:
          #{self}.write()
        "
      end
    end
  end
end