Class: JetBluePlaneTracker::Leg

Inherits:
Object
  • Object
show all
Defined in:
lib/jetblue_plane_tracker/leg.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(number, date, departure, arrival, status) ⇒ Leg

Returns a new instance of Leg.



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# File 'lib/jetblue_plane_tracker/leg.rb', line 5

def initialize(number, date, departure, arrival, status)
	self.number = number
	self.date = date
	self.departure = departure
	self.arrival = arrival 
	self.status = status
	self.progress = flight_tracker_progress
end

Instance Attribute Details

#arrival ⇒ Object

Returns the value of attribute arrival.



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# File 'lib/jetblue_plane_tracker/leg.rb', line 3

def arrival
  @arrival
end

#date ⇒ Object

Returns the value of attribute date.



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# File 'lib/jetblue_plane_tracker/leg.rb', line 3

def date
  @date
end

#departure ⇒ Object

Returns the value of attribute departure.



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# File 'lib/jetblue_plane_tracker/leg.rb', line 3

def departure
  @departure
end

#number ⇒ Object

Returns the value of attribute number.



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# File 'lib/jetblue_plane_tracker/leg.rb', line 3

def number
  @number
end

#progress ⇒ Object

Returns the value of attribute progress.



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# File 'lib/jetblue_plane_tracker/leg.rb', line 3

def progress
  @progress
end

#status ⇒ Object

Returns the value of attribute status.



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# File 'lib/jetblue_plane_tracker/leg.rb', line 3

def status
  @status
end

Instance Method Details

#flight_tracker_progress ⇒ Object 



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# File 'lib/jetblue_plane_tracker/leg.rb', line 29

def flight_tracker_progress
	min_progress = 0
	max_progress = 1
	progress = 0
	
	current_datetime = Time.now.to_i
	actual_arrival = Time.parse(self.arrival.actual_takeoff).to_i
	actual_departure = Time.parse(self.departure.actual_takeoff).to_i
	
	progress = (current_datetime - actual_departure).to_f / (actual_arrival- actual_departure).to_f
	
	progress = progress < min_progress ? min_progress : progress
	
	progress = progress > max_progress ? max_progress : progress
	
	progress * 100
end

#to_json ⇒ Object 



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# File 'lib/jetblue_plane_tracker/leg.rb', line 18

def to_json
	{
		"number" => self.number,
		"date" => self.date,
		"departure" => self.departure.to_json,
		"arrival" =>  self.arrival.to_json,
		"status" => self.status,
		"progress" => self.progress
	}.to_json
end

#to_s ⇒ Object 



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# File 'lib/jetblue_plane_tracker/leg.rb', line 14

def to_s
	"##{number}\n#{departure}\n#{arrival}\n#{status}\n#{progress}"
end