Class: TimeSegment

Inherits:
Object
  • Object
show all
Defined in:
lib/time_segment.rb,
lib/time_segment/version.rb

Constant Summary collapse

DAY_IN_SEC = 
86400
MONTH_IN_SEC = 
2629746
YEAR_IN_SEC = 
31556952
VERSION = 
"0.0.2"

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(from, to = nil) ⇒ TimeSegment

Returns a new instance of TimeSegment.



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# File 'lib/time_segment.rb', line 11

def initialize from,to=nil
  to = Time.now if to.nil?

  from = from.to_time if from.respond_to?(:to_time)
  to = to.to_time if to.respond_to?(:to_time)

  if from > to
    @from, @to = to,from 
  else
    @from, @to = from,to
  end

  @in_seconds = (@to - @from).round.to_i

  @years,remainder = @in_seconds.divmod YEAR_IN_SEC
  @months, remainder = remainder.divmod MONTH_IN_SEC
  @days, remainder = remainder.divmod DAY_IN_SEC
  @hours, remainder = remainder.divmod 3600
  @minutes, remainder = remainder.divmod 60
  @seconds = remainder
end

Instance Attribute Details

#days ⇒ Object (readonly)

Returns the value of attribute days.



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# File 'lib/time_segment.rb', line 9

def days
  @days
end

#hours ⇒ Object (readonly)

Returns the value of attribute hours.



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# File 'lib/time_segment.rb', line 9

def hours
  @hours
end

#in_seconds ⇒ Object (readonly)

Returns the value of attribute in_seconds.



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# File 'lib/time_segment.rb', line 9

def in_seconds
  @in_seconds
end

#minutes ⇒ Object (readonly)

Returns the value of attribute minutes.



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# File 'lib/time_segment.rb', line 9

def minutes
  @minutes
end

#months ⇒ Object (readonly)

Returns the value of attribute months.



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# File 'lib/time_segment.rb', line 9

def months
  @months
end

#seconds ⇒ Object (readonly)

Returns the value of attribute seconds.



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# File 'lib/time_segment.rb', line 9

def seconds
  @seconds
end

#years ⇒ Object (readonly)

Returns the value of attribute years.



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# File 'lib/time_segment.rb', line 9

def years
  @years
end

Class Method Details

.between(from, to) ⇒ Object 



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# File 'lib/time_segment.rb', line 33

def self.between(from, to)
  self.new(from,to)
end

Instance Method Details

#in_days ⇒ Object 



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# File 'lib/time_segment.rb', line 47

def in_days
  @in_days = (@in_seconds/86400) if @in_days.nil?
  @in_days
end

#in_hours ⇒ Object 



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# File 'lib/time_segment.rb', line 42

def in_hours
  @in_hours = (@in_seconds/3600) if @in_hours.nil?
  @in_hours
end

#in_minutes ⇒ Object 



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# File 'lib/time_segment.rb', line 37

def in_minutes
  @in_minutes = (@in_seconds/60) if @in_minutes.nil?
  @in_minutes
end

#in_months ⇒ Object

1 month = 30.436875 days = 2629746 = 30.436875 * 86400 seconds



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# File 'lib/time_segment.rb', line 53

def in_months
  @in_months = (@in_seconds/MONTH_IN_SEC) if @in_months.nil?
  @in_months
end

#in_years ⇒ Object

1 year = 365.2425 days = 31556952 seconds



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# File 'lib/time_segment.rb', line 59

def in_years
  @years
end

#include?(time) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/time_segment.rb', line 63

def include? time
  t = time.to_time if time.respond_to? :to_time

  if t and t >= @from and t <= @to then true
  else
    false
  end
end

#round(options = {}) ⇒ Object 



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# File 'lib/time_segment.rb', line 72

def round options = {}
  options = { scope: :'datetime.distance_in_words' }.merge!(options)

  I18n.with_options :locale => options[:locale], :scope => options[:scope] do |i18n|
    if 0 < self.in_years then i18n.t :over_x_years, :count => @years
    elsif 0 < self.in_months then i18n.t :x_months, :count => @in_months
    elsif 0 < self.in_days then i18n.t :x_days, :count => @in_days
    elsif 0 < self.in_hours then i18n.t :about_x_hours, :count => @in_hours
    elsif 0 < self.in_minutes then i18n.t :x_minutes, :count => @in_minutes
    elsif 0 < self.in_seconds then i18n.t :x_seconds, :count => @in_seconds
    else i18n.t :less_than_x_seconds, :count => 1
    end
  end
end