52 lines
1.0 KiB
Ruby
52 lines
1.0 KiB
Ruby
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module RubyQA
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module Interactions
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def get_string_response(prompt)
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puts "#{prompt}: "
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while true
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answer = STDIN.gets.strip
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if get_user_verification "Is \"#{answer}\" correct?"
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return answer
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end
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end
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end
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def get_user_verification(prompt)
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print "#{prompt} (y/n): "
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while true
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answer = STDIN.gets.strip.downcase
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case answer
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when /(y|yes)/
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return true
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when /(n|no)/
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return false
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else
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puts "#{answer} is not a valid option. Please try again"
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end
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end
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end
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def get_integer_response(prompt)
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print "#{prompt}: "
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while true
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answer = STDIN.gets.strip
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if not answer =~ /^[[:digit:]]+$/
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puts "#{answer} is not a valid number. Please try again"
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continue
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end
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answer = answer.to_i
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if get_user_verification "Is #{answer} correct?"
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return answer
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end
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end
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end
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end
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end
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