class CLI

Attributes

generated_url[R]
list[R]
selected_size[R]

Public Instance Methods

call() click to toggle source
# File lib/pup_finder/cli.rb, line 19
def call
    what_size
        if get_size != "exit"
            please_wait
            scrape_pages
            get_info
        end
end
continue_gets() click to toggle source
# File lib/pup_finder/cli.rb, line 149
def continue_gets
    gets.strip.downcase
end
continue_message() click to toggle source
# File lib/pup_finder/cli.rb, line 143
def continue_message
    puts "\nWould you like to see another pup?"
    puts "You can enter yes, no, or menu to go back to the main menu"
    puts "Enter exit to end this program\n\n"
end
enter_a_number() click to toggle source
# File lib/pup_finder/cli.rb, line 106
def enter_a_number
    puts "\n\nEnter a number to see more information about that pup \n\n"
end
find_all_breeds_by_size(size) click to toggle source

Returns an array of all breed objects (with just name, size and link attributes) that match size

# File lib/pup_finder/cli.rb, line 93
def find_all_breeds_by_size(size)
    Breed.all.select {|breed_object| breed_object.breed_size == size}
end
generate_url(input) click to toggle source
# File lib/pup_finder/cli.rb, line 78
def generate_url(input)
    url_to_scrape = URLGenerator.new_url(input)  
end
get_info() click to toggle source
# File lib/pup_finder/cli.rb, line 28
def get_info
    @list = list_breeds
    enter_a_number
    number_to_see = get_number(list)
    
    if number_to_see == "exit"
        puts Rainbow("\n\nGoodbye!").cyan
    else
        breed_to_scrape = list[number_to_see - 1]
        exists = Breed.all.select {|breed_object| breed_object.breed_name == breed_to_scrape}
        
        if !exists[0].weight
            AKCScraper.make_breed(number_to_see, list)
        end

    more_info(number_to_see)
    continue_message
    options
    end
end
get_number(list) click to toggle source
# File lib/pup_finder/cli.rb, line 110
def get_number(list)
    range_to_select_from = (1..list.length).to_a
    number_entered = gets.strip
        if number_entered != "exit"
            number_entered = number_entered.to_i
            loop do
                if !range_to_select_from.include?(number_entered)
                    puts "Please enter a number between #{range_to_select_from[0]} and #{range_to_select_from[-1]}"
                    return get_number(list)
                else
                    return number_entered
                end
            end
        else
            return "exit"
        end
end
get_size() click to toggle source
# File lib/pup_finder/cli.rb, line 54
def get_size
    sizes_to_select_from = ["tiny", "small", "medium", "large", "huge"]
    input = gets.strip.downcase

    if input == "tiny"
        input = "xsmall"
    elsif input == "huge"
        input = "xlarge"
    elsif input == "exit"
        puts Rainbow("Goodbye!").cyan
        return "exit"
    elsif !sizes_to_select_from.include?(input)
        puts "Please try again"
        input = get_size
    end
    
    @selected_size = input
    return input
end
list_breeds() click to toggle source

Returns a numbered list of all breeds by the selected size

# File lib/pup_finder/cli.rb, line 99
def list_breeds
    find_all_breeds_by_size(selected_size).map.with_index do |breed, index|
        puts Rainbow("#{index + 1}. #{breed.breed_name}").cyan
        breed.breed_name
    end
end
more_info(number_entered) click to toggle source
# File lib/pup_finder/cli.rb, line 128
def more_info(number_entered)
    breed_to_see = @list[number_entered - 1]
    Breed.all.each do |breed|
        if breed.breed_name == breed_to_see
            puts Rainbow("\nThe #{breed.breed_name}\n").bold
            puts Rainbow("      __\n(___()'`;\n/,    /`\n\\\\'--\\\\\n\n").cyan.bright
            puts Rainbow("Temperament: ").bold + Rainbow("#{breed.temperament}\n").cyan
            puts Rainbow("Weight: ").bold + Rainbow("#{breed.weight}\n").cyan
            puts Rainbow("Life Expectancy: ").bold + Rainbow("#{breed.life_expectancy}\n").cyan
            puts Rainbow("Description: ").bold + Rainbow("#{breed.description}\n").cyan
        end
    end
end
options() click to toggle source
# File lib/pup_finder/cli.rb, line 153
def options
    case continue_gets
        when "yes"
            puts "\n"
            get_info
        when "menu"
            puts "\n"
            call
        when "no"
            puts Rainbow("\nGoodbye!").cyan
        when "exit"
            puts Rainbow("\nGoodbye!").cyan
        else
            puts "Please try again"
            options
    end
end
please_wait() click to toggle source
# File lib/pup_finder/cli.rb, line 74
def please_wait
    puts "\nPlease wait while we load the pups!\n\n"
end
scrape_pages() click to toggle source
# File lib/pup_finder/cli.rb, line 82
def scrape_pages
    #this prevents the program from instantiating new breeds if they already exist
    if @generated_url == generate_url(selected_size)
    
    else
        @generated_url = generate_url(selected_size)
        AKCScraper.get_all_pages_of_breeds(generated_url)
    end
end
welcome() click to toggle source
# File lib/pup_finder/cli.rb, line 5
def welcome
    puts Rainbow(" _____               ______ _           _").cyan            
    puts Rainbow("|  __ \\\             |  ____(_)         | |").cyan     
    puts Rainbow("| |__) |   _ _ __   | |__   _ _ __   __| | ___ _ __").cyan
    puts Rainbow("|  ___/ | | | '_ \\\  |  __| | | '_ \\\ / _` |/ _ \\\ '__|").cyan
    puts Rainbow("| |   | |_| | |_) | | |    | | | | | (_| |  __/ |").cyan    
    puts Rainbow("|_|    \\\__,_| .__/  |_|    |_|_| |_|\\\__,_|\\\___|_|").cyan  
    puts Rainbow("            | |                                  ").cyan    
    puts Rainbow("            |_|                                  ").cyan
    puts Rainbow("\nWelcome to PupFinder!").bright
    
    call
end
what_size() click to toggle source
# File lib/pup_finder/cli.rb, line 49
def what_size
    puts "What size pupper are you interested in?"
    puts "You can say tiny, small, medium, large, or huge\n\n"
end