class AKCScraper

# File lib/pup_finder/scraper.rb, line 17
def self.get_all_pages_of_breeds(size_url)
    self.get_first_page_breeds(size_url)

    while @@load_more_link do
        # get all breeds on page #
        next_page_doc = Nokogiri::HTML(open(@@load_more_link))
        next_page_breeds = next_page_doc.css('.breed-card-type-grid .grid-col')
        initial_breed_instantiation(next_page_breeds, size_url)
        
        # get load more link on page #
        @@load_more_link = next_page_doc.css(".mt2 a").attribute("href")
    end    
end

# File lib/pup_finder/scraper.rb, line 5
def self.get_first_page_breeds(size_url)
    #open first url based on user input
    doc = Nokogiri::HTML(open(size_url))

    # get all breeds on page 1
    first_page_breeds = doc.css('.breed-card-type-grid .grid-col')
    initial_breed_instantiation(first_page_breeds, size_url)

    # get load more link on page 1
    @@load_more_link = doc.css(".mt2 a").attribute("href").value
end

# File lib/pup_finder/scraper.rb, line 31
def self.initial_breed_instantiation(page_of_breeds, size_url)
    page_of_breeds.each do |breed|
        breed_name = breed.css(".breed-type-card a h3").text
        breed_link = breed.css(".breed-type-card a").attribute('href').value
        breed_size = size_url.split("=")[1]
        Breed.new(breed_name, breed_link, breed_size)
    end
end

# File lib/pup_finder/scraper.rb, line 40
def self.make_breed(number, list)
    breed_to_scrape = list[number - 1]

    # Creates an array with just the object we want to add more data too
    breed_object_array = Breed.all.select {|breed| breed.breed_name == breed_to_scrape}
        
        doc = Nokogiri::HTML(open(breed_object_array[0].breed_link))
        # Get each li and set each attribute
        all_lis = doc.css(".panel-flex__aside ul li.attribute-list__row")
            all_lis.each do |li|
                if li.css(".attribute-list__term").text == "Temperament:" 
                    breed_object_array[0].temperament = li.css(".attribute-list__description").text
                elsif li.css(".attribute-list__term").text == "Weight:" 
                    breed_object_array[0].weight = li.css(".attribute-list__description").text
                elsif li.css(".attribute-list__term").text == "Life Expectancy:"
                    breed_object_array[0].life_expectancy = li.css(".attribute-list__description").text.strip
                end
            end
    
        # Sets the breed description
        if doc.css(".breed-hero__footer")
            breed_object_array[0].description = doc.css(".breed-hero__footer").text.strip
        else
            breed_object_array[0].description = "none available"
        end
end