Class: NPRBestBooks::Book

Inherits:
Object
  • Object
show all
Defined in:
lib/npr_best_books/book.rb

Constant Summary collapse

@@books = 
[]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Book

Returns a new instance of Book.



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# File 'lib/npr_best_books/book.rb', line 6

def initialize
  @@books << self
end

Instance Attribute Details

#amazonratings ⇒ Object

Returns the value of attribute amazonratings.



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# File 'lib/npr_best_books/book.rb', line 2

def amazonratings
  @amazonratings
end

#amazonreviews ⇒ Object

Returns the value of attribute amazonreviews.



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# File 'lib/npr_best_books/book.rb', line 2

def amazonreviews
  @amazonreviews
end

#amazonurl ⇒ Object

Returns the value of attribute amazonurl.



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# File 'lib/npr_best_books/book.rb', line 2

def amazonurl
  @amazonurl
end

#author ⇒ Object

Returns the value of attribute author.



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# File 'lib/npr_best_books/book.rb', line 2

def author
  @author
end

#bookreview ⇒ Object

Returns the value of attribute bookreview.



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# File 'lib/npr_best_books/book.rb', line 2

def bookreview
  @bookreview
end

#genres ⇒ Object

Returns the value of attribute genres.



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# File 'lib/npr_best_books/book.rb', line 2

def genres
  @genres
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/npr_best_books/book.rb', line 2

def id
  @id
end

#isbn ⇒ Object

Returns the value of attribute isbn.



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# File 'lib/npr_best_books/book.rb', line 2

def isbn
  @isbn
end

#isbn13 ⇒ Object

Returns the value of attribute isbn13.



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# File 'lib/npr_best_books/book.rb', line 2

def isbn13
  @isbn13
end

#recommender ⇒ Object

Returns the value of attribute recommender.



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# File 'lib/npr_best_books/book.rb', line 2

def recommender
  @recommender
end

#slug ⇒ Object

Returns the value of attribute slug.



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# File 'lib/npr_best_books/book.rb', line 2

def slug
  @slug
end

#title ⇒ Object

Returns the value of attribute title.



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# File 'lib/npr_best_books/book.rb', line 2

def title
  @title
end

#year ⇒ Object

Returns the value of attribute year.



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# File 'lib/npr_best_books/book.rb', line 2

def year
  @year
end

Class Method Details

.all ⇒ Object 



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# File 'lib/npr_best_books/book.rb', line 10

def self.all
  @@books
end

.lookup_amazonreviews(book) ⇒ Object 



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# File 'lib/npr_best_books/book.rb', line 24

def self.lookup_amazonreviews(book)
  amazon_url = "https://www.amazon.com/gp/search?keywords=" + book.isbn
  if !book.amazonratings && !book.amazonreviews
    amazon_html = NPRBestBooks::Scraper.lookup_amazon(amazon_url) 
    book.amazonratings = amazon_html.css("span[name='#{book.isbn}'] span.a-icon-alt").children.text
    book.amazonreviews = amazon_html.css("div[class='a-row a-spacing-mini']").css("a[class='a-size-small a-link-normal a-text-normal']")[0].children.text
  end
end

.lookup_amazonurl(book) ⇒ Object 



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# File 'lib/npr_best_books/book.rb', line 19

def self.lookup_amazonurl(book)
  book.amazonurl = "https://www.amazon.com/dp/" + book.isbn
  book.amazonurl
end

.science_fiction_and_fantasy ⇒ Object 



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# File 'lib/npr_best_books/book.rb', line 14

def self.science_fiction_and_fantasy
  books = self.all.select {|book| book.genres.include?("science-fiction-and-fantasy")}
  books
end