Class: FruitInfo::CLI

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

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object 



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# File 'lib/cli.rb', line 6

def call
  FruityviceAPI.new.make_fruits
  puts 'Welcome to fruit!'
  input = nil
  while input != 'q' || input != 'exit'
    puts 'Press ' + 'a'.red + ' to see all fruit'
    puts 'Press ' + 's'.yellow + ' to see all fruit listed with their scientific names'
    puts 'Press ' + 'n'.light_yellow + ' to see all fruit listed with their nutrional information'
    puts 'Press ' + 'm'.green + ' to see the fruits with most nutrition'
    puts 'Press ' + 'l'.cyan + ' to see the fruits with least nutrition'
    puts 'Type the ' + 'name of a fruit '.blue + 'to see all of its information'
    puts 'Press ' + 'q'.magenta + ' or type ' + 'exit'.magenta + " to quit\n"
    print 'What would you like to do: '
    input = gets.strip.downcase
    case input
    when 'q', 'exit'
      return
    when 'a'
      display_all_fruit
    when 's'
      display_fruits_with_scientific_names
    when 'n'
      display_nutrional_info
    when 'm'
      display_the_most
    when 'l'
      display_the_least
    else
      if !Fruit.all.find { |fruit| fruit.name.downcase == input }.nil?
        display_one_fruit(Fruit.all.find { |fruit| fruit.name.downcase == input })
      else
        puts "\nNot a valid option or fruit in database\n".red
      end
    end
  end
end

#display_all_fruit ⇒ Object 



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# File 'lib/cli.rb', line 85

def display_all_fruit
  puts ''
  Fruit.all.each { |fruit| puts fruit.name.to_s.colorize(fruit.color) }
  puts ''
end

#display_fruits_with_scientific_names ⇒ Object 



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# File 'lib/cli.rb', line 106

def display_fruits_with_scientific_names
  puts ''
  Fruit.all.each do |fruit|
    puts "#{fruit.name}: #{fruit.order} #{fruit.family} #{fruit.genus}".colorize(fruit.color)
  end
  puts ''
end

#display_nutrional_info ⇒ Object 



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# File 'lib/cli.rb', line 91

def display_nutrional_info
  puts ''
  Fruit.all.each do |fruit|
    puts fruit.name.to_s.colorize(fruit.color) + ' per 100g'
    fruit.nutritions.each do |k, v|
      if k == 'calories'
        puts "#{k}: #{v}".colorize(color: :black, background: fruit.color)
      else
        puts "#{k}: #{v}g".colorize(color: :black, background: fruit.color)
      end
    end
    puts ''
  end
end

#display_one_fruit(fruit) ⇒ Object 



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# File 'lib/cli.rb', line 73

def display_one_fruit(fruit)
  puts "\n#{fruit.name} - #{fruit.order} #{fruit.family} #{fruit.genus}".colorize(fruit.color)
  fruit.nutritions.each do |k, v|
    if k == 'calories'
      puts "#{k}: #{v}".colorize(color: :black, background: fruit.color)
    else
      puts "#{k}: #{v}g".colorize(color: :black, background: fruit.color)
    end
  end
  puts ''
end

#display_the_least ⇒ Object 



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# File 'lib/cli.rb', line 43

def display_the_least
  puts "\nThe fruits with the least nutrition per 100g".colorize(:magenta)
  least_carb = Fruit.min('carbohydrates')
  least_protein = Fruit.min('protein')
  least_fat = Fruit.min('fat')
  least_calories = Fruit.min('calories')
  least_sugar = Fruit.min('sugar')

  puts "\nLeast carbohydrates: #{least_carb.name} @ #{least_carb.nutritions['carbohydrates']}g".colorize(least_carb.color)
  puts "Least protein: #{least_protein.name} @ #{least_protein.nutritions['protein']}g".colorize(least_protein.color)
  puts "Least fat: #{least_fat.name} @ #{least_fat.nutritions['fat']}g".colorize(least_fat.color)
  puts "Least calories: #{least_calories.name} @ #{least_calories.nutritions['calories']}".colorize(least_calories.color)
  puts "Least sugar: #{least_sugar.name} @ #{least_sugar.nutritions['sugar']}g\n".colorize(least_sugar.color)
end

#display_the_most ⇒ Object 



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# File 'lib/cli.rb', line 58

def display_the_most
  puts "\nThe fruits with the most nutrition per 100g".colorize(:cyan)
  most_carb = Fruit.max('carbohydrates')
  most_protein = Fruit.max('protein')
  most_fat = Fruit.max('fat')
  most_calories = Fruit.max('calories')
  most_sugar = Fruit.max('sugar')

  puts "\nMost carbohydrates: #{most_carb.name} @ #{most_carb.nutritions['carbohydrates']}g".colorize(most_carb.color)
  puts "Most protein: #{most_protein.name} @ #{most_protein.nutritions['protein']}g".colorize(most_protein.color)
  puts "Most fat: #{most_fat.name} @ #{most_fat.nutritions['fat']}g".colorize(most_fat.color)
  puts "Most calories: #{most_calories.name} @ #{most_calories.nutritions['calories']}".colorize(most_calories.color)
  puts "Most sugar: #{most_sugar.name} @ #{most_sugar.nutritions['sugar']}g\n".colorize(most_sugar.color)
end