Class: Abaci::DateRange

Inherits:
Object
  • Object
show all
Defined in:
lib/abaci/date_range.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(start, finish) ⇒ DateRange

Returns a new instance of DateRange.



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# File 'lib/abaci/date_range.rb', line 5

def initialize(start, finish)
  if start < finish
    @start = start
    @finish = finish
  else
    @start = finish
    @finish = start
  end
end

Instance Attribute Details

#finish ⇒ Object (readonly)

Returns the value of attribute finish.



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# File 'lib/abaci/date_range.rb', line 3

def finish
  @finish
end

#start ⇒ Object (readonly)

Returns the value of attribute start.



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# File 'lib/abaci/date_range.rb', line 3

def start
  @start
end

Class Method Details

.ago(days = 30) ⇒ Object 



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# File 'lib/abaci/date_range.rb', line 27

def self.ago(days = 30)
  seconds = days.to_i * 86400
  start = (Date.today - Rational(seconds, 86400)).to_date
  new(start, Date.today)
end

.between(start, finish) ⇒ Object 



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# File 'lib/abaci/date_range.rb', line 33

def self.between(start, finish)
  new(start, finish)
end

.since(date) ⇒ Object 



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# File 'lib/abaci/date_range.rb', line 37

def self.since(date)
  new(date, Date.today)
end

Instance Method Details

#days ⇒ Object 



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# File 'lib/abaci/date_range.rb', line 15

def days
  range.to_a
end

#keys ⇒ Object 



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# File 'lib/abaci/date_range.rb', line 19

def keys
  days.map { |d| d.strftime('%Y:%-m:%-d') }
end

#range ⇒ Object 



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# File 'lib/abaci/date_range.rb', line 23

def range
  start..finish
end