Class: CLI

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

Constant Summary collapse

PETS = 
["Dogs", "Cats", "Rabbits", "Birds", "Equine", "Pigs", "Barnyard", "Small"]

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object 



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# File 'lib/cli.rb', line 4

def call
  puts "\nWELCOME TO BEST FRIEND FINDER!".light_blue
  puts "--------------------------------"
  start
end

#define_animal_object(user_input) ⇒ Object 



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# File 'lib/cli.rb', line 97

def define_animal_object(user_input)
  Object.const_get("#{PETS[user_input]}")
end

#display_all_animals ⇒ Object 



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# File 'lib/cli.rb', line 30

def display_all_animals
  if @animal_object == Small
    puts "\n\nAVAILABLE SMALL & FURRY ANIMALS FOR ADOPTION:".light_blue
  else
    puts "\n\nAVAILABLE #{@animal_object.to_s.upcase} FOR ADOPTION:".light_blue
  end
  puts "Name - Breed - Age".cyan
  puts "-----------------------------"

  all_pets = @animal_object.all
  all_pets.each.with_index(1) {|pet, num| puts "#{num}. #{pet.name} - #{pet.breed} - #{pet.age}"}

  puts "\nWhich pet would you like more information on? (Please enter a number)".cyan

  animal_number = number_to_index(gets.chomp)

  if animal_number < 0 || animal_number >= all_pets.size
    puts "I'm sorry, that was an incorrect entry. Please try again.".red
    display_all_animals
  end

  AnimalFactory.add_attributes_to_animals(animal_number, @animal_object)
  display_details(animal_number)
end

#display_details(num) ⇒ Object 



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# File 'lib/cli.rb', line 55

def display_details(num)
    pet = @animal_object.all[num]
    if pet.species == "small-furry"
      puts "\n#{pet.name.upcase} - Small & Furry".light_blue
    else
      puts "\n#{pet.name.upcase} - #{pet.species.capitalize}".light_blue
    end
    puts "------------------------------".cyan
    puts "Breed:".green + " #{pet.breed}"
    puts "Age:".green + " #{pet.age}"
    puts "Size:".green + " #{pet.size}"
    puts "Color:".green + " #{pet.color}"
    puts "Sex:".green  + " #{pet.sex}\n\n"
    puts "#{pet.description}\n\n"
    puts "For more info on how to adopt #{pet.name}, visit www.bestfriends.org#{pet.url}"

    repeat?
end

#number_to_index(user_input) ⇒ Object 



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# File 'lib/cli.rb', line 93

def number_to_index(user_input)
  user_input.to_i - 1
end

#repeat? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cli.rb', line 74

def repeat?
  puts "\n\nWould you like to search more adoptable pets? (Please enter a number)\n".cyan
  puts "1. Yes, take me back to the list of available #{@animal_object.to_s.downcase}."
  puts "2. Yes, take me back to the main menu."
  puts "3. No, I'm done.\n\n"
  user_input = gets.chomp

  if user_input == "1"
    display_all_animals
  elsif user_input == "2"
    start
  elsif user_input == "3"
    exit
  else
    puts "I'm sorry, I didn't understand that answer.".red
    repeat?
  end
end

#start ⇒ Object 



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# File 'lib/cli.rb', line 10

def start
  puts "What kind of friends would you like to find today? (Please enter a number)\n".cyan

  PETS.each.with_index(1) do |animal, number|
    puts "#{number}. #{animal}"
  end

  user_input = number_to_index(gets.chomp)

  if !user_input.between?(0, PETS.size-1)
    puts "\nI'm sorry, that was an incorrect entry. Please try again.\n".red
    start
  end

  @animal_object = define_animal_object(user_input)
  AnimalFactory.new(PETS[user_input], @animal_object)

  display_all_animals
end