Class: Scraper

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

Constant Summary collapse

DRINK_URL = 
"https://www.webstaurantstore.com/article/397/types-of-coffee-drinks.html"
PASTRY_URL = 
"https://www.insider.com/best-german-desserts-2017-3"
TEA_URL = 
"https://www.webstaurantstore.com/guide/693/types-of-tea.html"

Class Method Summary collapse

Class Method Details

.scrape_drinks ⇒ Object 



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# File 'lib/coffee_drinks/scraper.rb', line 7

def self.scrape_drinks
    doc = Nokogiri::HTML(open(DRINK_URL))
    doc.css("div.blog-highlight-wrap").each do |drink|
        name = drink.css("h3").text.strip
        ratio_cup = drink.css("li.icon-check")
        milk = if ratio_cup.text.include?("milk") || ratio_cup.text.include?("foam")|| ratio_cup.text.include?("cream") == true
            "yes"
        else
            "no"
        end
        description = drink.css("p").text
        ratio = drink.css("li.icon-check")[0].text.strip
        cup = drink.css("li.icon-check")[1].text.strip
        Drink.new(name, milk, description, ratio, cup)
    end
end

.scrape_pastries ⇒ Object 



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# File 'lib/coffee_drinks/scraper.rb', line 24

def self.scrape_pastries
    doc = Nokogiri::HTML(open(PASTRY_URL))
    doc.css("div.slide").each do |pastry|
        name = pastry.css("h2.slide-title-text").text.strip
        description = pastry.css("p").text.strip
        Pastry.new(name, description)
    end
end

.scrape_tea ⇒ Object 



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# File 'lib/coffee_drinks/scraper.rb', line 33

def self.scrape_tea
    doc = Nokogiri::HTML(open(TEA_URL))
    doc.css("div.template-text").each do |tea|
        name = tea.css("b").text.strip
        description = tea.css("p")[2].text.strip
        flavor = tea.css("p")[3].text.strip
        varieties = tea.css("p")[4].text.strip
        Tea.new(name, description, flavor, varieties)
    end
    
end