Class: Availabiliter::TimeFrame

Inherits:
Object
  • Object
show all
Defined in:
lib/availabiliter/timeframe.rb

Overview

A TimeFrame is an object representing several DateRange instances. It can have a start. It can have only one endless DateRange.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(array, start_date = nil) ⇒ TimeFrame

Returns a new instance of TimeFrame.

Raises:

  • (ArgumentError) 


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# File 'lib/availabiliter/timeframe.rb', line 11

def initialize(array, start_date = nil)
  @start_date = start_date
  @date_ranges = build_date_ranges(array)

  raise ArgumentError unless valid?
end

Instance Attribute Details

#date_ranges ⇒ Object (readonly)

Returns the value of attribute date_ranges.



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# File 'lib/availabiliter/timeframe.rb', line 9

def date_ranges
  @date_ranges
end

#start_date ⇒ Object (readonly)

Returns the value of attribute start_date.



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# File 'lib/availabiliter/timeframe.rb', line 9

def start_date
  @start_date
end

Instance Method Details

#availabilities ⇒ Object 



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# File 'lib/availabiliter/timeframe.rb', line 18

def availabilities
  return [start_date..nil] if date_ranges.empty?
  return build_availabilities if start_date.nil?

  availabilities = build_availabilities
  start_date < first_date_range.start_date ? availabilities.unshift(first_availability) : availabilities
end