Class: DiscoverDogBreeds::CLI

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI 



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

def initialize
  @count = 0
end

Instance Attribute Details

#count ⇒ Object

Returns the value of attribute count.



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

def count
  @count
end

Instance Method Details

#call ⇒ Object 



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

def call
  puts "*** Welcome to the discover dog breeds app. With this tool you can view names of dog breeds and read more information about a selected breed. ***"
  start
end

#choose_dog(list) ⇒ Object 



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# File 'lib/discover_dog_breeds/cli.rb', line 65

def choose_dog(list)
  dog_name_search = nil
  if @count > 0
    puts "You did not enter a number or type 'start'"
  end

  puts "Enter a number between 1 and #{list.count} to view a dog breeds details or type 'start' to choose a new letter"

  @count += 1
  input = gets.strip
  if input == "start"
    @count = 0
    start
  else
    input.match(/^([1-9]|[12][0-9])$/) && input.to_i < list.count + 1 ? dog_name_search = list[input.to_i - 1].downcase.split(" ").join("-") : choose_dog(list)
  end
  @count = 0
  dog_name_search
end

#choose_letter ⇒ Object 



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# File 'lib/discover_dog_breeds/cli.rb', line 50

def choose_letter
  letter = nil
  if @count > 0
    puts "You did not select a letter..."
  end

  puts "Select a letter between A to Z for a list of dogs."

  @count += 1
  input = gets.strip
  input.match(/^[a-zA-Z]{1}$/i) ? letter = input.upcase : choose_letter
  @count = 0
  letter
end

#display_dog_details(dog) ⇒ Object 



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# File 'lib/discover_dog_breeds/cli.rb', line 92

def display_dog_details(dog)
  puts "------------ Details for #{dog.name} ------------"

  # display dog details
  puts "Name:                  #{dog.name}"
  puts "Personality:           #{dog.personality}"
  puts "Energy Level:          #{dog.energy}"
  puts "Good with Children:    #{dog.with_children}"
  puts "Good with other dogs:  #{dog.with_dogs}"
  puts "Shedding:              #{dog.shedding}"
  puts "Grooming:              #{dog.grooming}"
  puts "Trainability:          #{dog.trainability}"
  puts "Barking Level:         #{dog.barking}"
  puts ""
  puts "---------------- #{dog.name} Stats ---------------"
  puts "Height Male:           #{dog.height_male}"
  puts "Height Female:         #{dog.height_female}"
  puts "Weight Male:           #{dog.weight_male}"
  puts "Weight Female:         #{dog.weight_female}"
  puts "Life Expectancy:       #{dog.life}"
end

#display_dog_list(letter, list) ⇒ Object 



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

def display_dog_list(letter, list)
  puts "------------ Dog name begins with #{letter} ------------"
  list.each_with_index do |dog_name, index|
    puts "#{index.to_i + 1}. #{dog_name}"
  end
end

#exit ⇒ Object 



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# File 'lib/discover_dog_breeds/cli.rb', line 137

def exit
  puts "Thank you for using the Discover Dog Breed App"
  puts "Here are all the dog breeds you viewed during this session"
  puts ""

  dogs_viewed = DiscoverDogBreeds::Dog.all
  dogs_viewed.each_with_index do |dog, index|
    puts "#{index.to_i + 1}. #{dog.name}"
  end
end

#start ⇒ Object 



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# File 'lib/discover_dog_breeds/cli.rb', line 15

def start
  puts ""
  letter = choose_letter

  dog_list = DiscoverDogBreeds::Scrape.new.get_dog_list_by_letter(letter)

  if dog_list.count == 0
    puts "No dogs are listed under letter #{letter}. Please choose another letter."
    start
  else
    display_dog_list(letter, dog_list)

    puts ""
    dog_name = choose_dog(dog_list)

    dog_details = DiscoverDogBreeds::Scrape.new.get_dog_details_by_name(dog_name)
    
    if dog_details.count == 0
      puts "No details for the dog you choose. Please search for another dog breed"
      start
    else
      dog = DiscoverDogBreeds::Dog.create_new_from_details(dog_name, dog_details)
      display_dog_details(dog)

      puts ""
      answer = view_again?
      if answer == "yes"
        start
      else
        exit
      end
    end
  end
end

#view_again? ⇒ Boolean 



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# File 'lib/discover_dog_breeds/cli.rb', line 114

def view_again?
  answer = nil
  if @count > 0
    puts "You did not select either Y or N"
  end

  @count += 1
  puts "Do you want to search for another dog breed? Enter Y or N"
  input = gets.strip.downcase

  if input == "y"
    answer = "yes"
    @count = 0
  elsif input == "n"
    answer = "no"
    @count = 0
  else
    view_again?
  end

  answer
end