Class: CLI

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#generated_url ⇒ Object (readonly)

Returns the value of attribute generated_url.



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# File 'lib/pup_finder/cli.rb', line 3

def generated_url
  @generated_url
end

#list ⇒ Object (readonly)

Returns the value of attribute list.



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# File 'lib/pup_finder/cli.rb', line 3

def list
  @list
end

#selected_size ⇒ Object (readonly)

Returns the value of attribute selected_size.



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# File 'lib/pup_finder/cli.rb', line 3

def selected_size
  @selected_size
end

Instance Method Details

#call ⇒ Object 



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# 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 ⇒ Object 



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# File 'lib/pup_finder/cli.rb', line 149

def continue_gets
    gets.strip.downcase
end

#continue_message ⇒ Object 



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# 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 ⇒ Object 



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# 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) ⇒ Object

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



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# 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) ⇒ Object 



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# File 'lib/pup_finder/cli.rb', line 78

def generate_url(input)
    url_to_scrape = URLGenerator.new_url(input)  
end

#get_info ⇒ Object 



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# 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) ⇒ Object 



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# 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 ⇒ Object 



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# 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 ⇒ Object

Returns a numbered list of all breeds by the selected size



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# 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) ⇒ Object 



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# 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 ⇒ Object 



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# 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 ⇒ Object 



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

def please_wait
    puts "\nPlease wait while we load the pups!\n\n"
end

#scrape_pages ⇒ Object 



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# 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 ⇒ Object 



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# 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 ⇒ Object 



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# 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