Class: Top25TravelDestinations::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/top_25_travel_destinations/cli.rb

Overview

controls our initiate_cli

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object

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# File 'lib/top_25_travel_destinations/cli.rb', line 5

def call
  puts "Discover the top 25 travel destinations according to TripAdvisor!"

  while @input != "exit"
  Destination.list_destinations
  puts "Type the number next to the city that you would like more information on, or type 'exit'"
  @input = gets.chomp 
  choose_destination 
  Destination.destination_information(@input)
  end
  goodbye
end

#choose_destination ⇒ Object

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# File 'lib/top_25_travel_destinations/cli.rb', line 24

def choose_destination
  if @input == "exit"
    goodbye
  elsif !@input.to_i.between?(1,25) 
    puts "Incorrect input, try again"
    @input = gets.chomp.to_i
  end
end

#goodbye ⇒ Object

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# File 'lib/top_25_travel_destinations/cli.rb', line 19

def goodbye
  puts "See you later for more destinations!"
  exit
end