Class: Chronic::RepeaterMinute

Inherits:
Repeater show all
Defined in:
lib/chronic/repeaters/repeater_minute.rb

Overview

:nodoc:

Constant Summary collapse

MINUTE_SECONDS = 
60

Instance Attribute Summary

Attributes inherited from Tag

#type

Instance Method Summary collapse

Methods inherited from Repeater

#<=>, scan, scan_for_day_names, scan_for_day_portions, scan_for_month_names, scan_for_season_names, scan_for_times, scan_for_units

Methods inherited from Tag

#start=

Constructor Details

#initialize(type) ⇒ RepeaterMinute

Returns a new instance of RepeaterMinute.



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# File 'lib/chronic/repeaters/repeater_minute.rb', line 4

def initialize(type)
  super
  @current_minute_start = nil
end

Instance Method Details

#next(pointer = :future) ⇒ Object 



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# File 'lib/chronic/repeaters/repeater_minute.rb', line 9

def next(pointer = :future)
  super
  
  if !@current_minute_start
    case pointer
    when :future
      @current_minute_start = Time.construct(@now.year, @now.month, @now.day, @now.hour, @now.min + 1)
    when :past
      @current_minute_start = Time.construct(@now.year, @now.month, @now.day, @now.hour, @now.min - 1)
    end
  else
    direction = pointer == :future ? 1 : -1
    @current_minute_start += direction * MINUTE_SECONDS
  end
  
  Chronic::Span.new(@current_minute_start, @current_minute_start + MINUTE_SECONDS)
end

#offset(span, amount, pointer) ⇒ Object 



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# File 'lib/chronic/repeaters/repeater_minute.rb', line 45

def offset(span, amount, pointer)
  direction = pointer == :future ? 1 : -1
  span + direction * amount * MINUTE_SECONDS
end

#this(pointer = :future) ⇒ Object 



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# File 'lib/chronic/repeaters/repeater_minute.rb', line 27

def this(pointer = :future)
  super
  
  case pointer
  when :future
    minute_begin = @now
    minute_end = Time.construct(@now.year, @now.month, @now.day, @now.hour, @now.min)
  when :past
    minute_begin = Time.construct(@now.year, @now.month, @now.day, @now.hour, @now.min)
    minute_end = @now
  when :none
    minute_begin = Time.construct(@now.year, @now.month, @now.day, @now.hour, @now.min)
    minute_end = Time.construct(@now.year, @now.month, @now.day, @now.hour, @now.min) + MINUTE_SECONDS
  end
  
  Chronic::Span.new(minute_begin, minute_end)
end

#to_s ⇒ Object 



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# File 'lib/chronic/repeaters/repeater_minute.rb', line 54

def to_s
  super << '-minute'
end

#width ⇒ Object 



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# File 'lib/chronic/repeaters/repeater_minute.rb', line 50

def width
  MINUTE_SECONDS
end