Module: Coinbot::UI::Timer

Defined in:
lib/coinbot/ui/timer.rb

Overview

This plugin is used to Refresh the Coinbot Status Section UI

Class Method Summary collapse

Class Method Details

.help ⇒ Object

Display Usage for this Module



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# File 'lib/coinbot/ui/timer.rb', line 71

public_class_method def self.help
  puts "USAGE:
   #{self}.refresh(
   )
  "
end

.refresh(opts = {}) ⇒ Object

Supported Method Parameters

Coinbot::UI::Timer.refresh( )



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# File 'lib/coinbot/ui/timer.rb', line 13

public_class_method def self.refresh(opts = {})
  candle_duration = opts[:candle_duration]
  timer_win = opts[:timer_win]
  candle_begin_time = opts[:candle_begin_time]
  key_press_event = opts[:key_press_event]

  Coinbot::UI.detect_key_press_in_ui(
    key_press_event: key_press_event,
    ui_win: timer_win
  )

  casted_begin_time = Time.parse(candle_begin_time)
  candle_end_time = casted_begin_time + candle_duration
  candle_time_remaining = candle_end_time - Time.now
  candle_countdown = format('%0.4f', candle_time_remaining)
  clock = Time.now.strftime('%Y-%m-%d %H:%M:%S%z')

  # UI
  col_just3 = (Curses.cols - Coinbot::UI.col_third) - 1

  # ROW 1
  out_line_no = 0
  Coinbot::UI.line(
    ui_win: timer_win,
    out_line_no: out_line_no
  )

  # ROW 2
  out_line_no += 1
  timer_win.setpos(out_line_no, Coinbot::UI.col_first)
  timer_win.clrtoeol
  Coinbot::UI.colorize(
    ui_win: timer_win,
    color: :white,
    style: :bold,
    string: candle_countdown
  )

  timer_win.setpos(out_line_no, Coinbot::UI.col_third)
  Coinbot::UI.colorize(
    ui_win: timer_win,
    color: :white,
    style: :bold,
    string: clock.rjust(col_just3, "\s")
  )

  timer_win.refresh

  candle_countdown.to_f
rescue Interrupt
  # Exit Gracefully if CTRL+C is Pressed During Session
  Coinbot.exit_gracefully(which_self: self)
rescue StandardError => e
  raise e
end