class BestHikingTrails::CLI
CLI
Controller
Public Instance Methods
call()
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# File lib/best_hiking_trails/cli.rb, line 4 def call list_trails trail_info end
list_trails()
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# File lib/best_hiking_trails/cli.rb, line 9 def list_trails puts "The top 10 hiking trails" @trails = BestHikingTrails::Trail.scrape @trails.each.with_index(1) do |trail, i| puts "#{trail.name}" end end
trail_info()
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# File lib/best_hiking_trails/cli.rb, line 17 def trail_info input = nil while input != "exit" puts "Enter the number of the trail you would like more information on, Enter list to relist the trails, or type exit to exit the program." input = gets.strip if input.to_i > 0 && input.to_i <= 10 the_trail = @trails[input.to_i-1] puts "#{the_trail.name}, #{the_trail.information}" elsif input == "list" list_trails elsif input == "exit" puts "Have a nice day!" else puts "Unfortunately that is not an option." end end end