Simple Sales Game

sales.rb

DISMISSIVE_STATEMENT = 'Hmm... not quite sure... (Customer is feeling dismissive, sell harder!)'
ANGRY_STATEMENT = "This just doesn't seem like a good fit. (Customer is feeling uncomfortable, soothe them!)"
SWEET_SPOT_STATEMENT = "Tell me more... (The customer feels calm and comfortable, keep them that way!)"

interest = 0
mood = 50

MAX_MOOD = 100
MIN_MOOD = 0

puts 'Hello, I would like to know more about Rainforest!'

loop do
  puts "Customer Interest: #{interest}%"
  puts '1: Sell Aggressively (increase interest, may make customer uncomfortable)'
  puts '2: Soothe (slightly decrease interest, calms customer)'
  puts ''
  input = gets.chomp.to_i
  puts ''

  case input
  when 1
    mood += rand(35)
    interest += rand(30)
  when 2
    mood -= rand(35)
    interest -= rand(30)
  end

  interest = [interest, 0].max

  if interest >= 100
    puts "SOLD!"
    exit 3
  end

  if mood < 0
    puts "I'll pass"
    puts "Customer walks off..."
    exit 1
  elsif mood > 100
    puts "I said no and that's final!"
    puts "Customer walks off..."
    exit 2
  elsif mood.between?(0, 33)
    puts DISMISSIVE_STATEMENT
  elsif mood.between?(34, 76)
    puts SWEET_SPOT_STATEMENT
  elsif mood.between?(77, 100)
    puts ANGRY_STATEMENT
  end
end