Class: SummaryCommand

Inherits:
Object
  • Object
show all
Includes:
HasHTTPClient, HasRealtimeClient
Defined in:
lib/bitflyer/cli/command/summary_command.rb

Constant Summary collapse

BUFFER_SIZE = 
30

Instance Method Summary collapse

Methods included from HasRealtimeClient

#realtime_client

Methods included from HasHTTPClient

#http_private_client, #http_public_client

Methods included from Authorization

#api_key, #api_secret

Constructor Details

#initialize ⇒ SummaryCommand

Returns a new instance of SummaryCommand.



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# File 'lib/bitflyer/cli/command/summary_command.rb', line 14

def initialize
  @current_price = 0.0

  realtime_client.executions_fx_btc_jpy = lambda { |message|
    message.each { |m| @current_price = m['price'].to_f }
  }

  update_balance
end

Instance Method Details

#run ⇒ Object

rubocop:disable Metrics/AbcSize, Metrics/MethodLength



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# File 'lib/bitflyer/cli/command/summary_command.rb', line 24

def run # rubocop:disable Metrics/AbcSize, Metrics/MethodLength
  $stdout.sync = true

  Thread.new do
    loop do
      update_balance
      sleep 5
    end
  end

  loop do
    print "      \\e[4F\\e[0JCurrent:  \#{@current_price.to_i.to_s.split_by_comma}\n      Position: \#{@position.average.to_s.split_by_comma} * \#{@position.size.to_f}\n      Spread:   \#{spread.to_s.split_by_comma.color_with_number(spread)}\n      Balance:  \#{(@balance + profit).to_s.split_by_comma.ljust(15, ' ')} (\#{profit.to_s.split_by_comma.color_with_number(profit)})\n    EOS\n    sleep 0.1\n  end\nend\n"