Class: BestReads::Book

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

Constant Summary collapse

@@all = 
[]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#author ⇒ Object

Returns the value of attribute author.



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

def author
  @author
end

#display ⇒ Object (readonly)

Returns the value of attribute display.



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# File 'lib/best_reads/book.rb', line 3

def display
  @display
end

#rating ⇒ Object

Returns the value of attribute rating.



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

def rating
  @rating
end

#title ⇒ Object

Returns the value of attribute title.



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

def title
  @title
end

#url ⇒ Object

Returns the value of attribute url.



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

def url
  @url
end

Class Method Details

.all ⇒ Object 



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

def self.all
  @@all
end

.create_and_display_from_collection(book_hash) ⇒ Object 



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

def self.create_and_display_from_collection(book_hash)
  book_hash.each_with_index do |book, index|
    new_book = self.new()
    book.each {|key, value| new_book.send(("#{key}="),value.strip)}
    new_book.save
    new_book.display_by_index(index)
  end
end

Instance Method Details

#display_by_index(index) ⇒ Object 



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# File 'lib/best_reads/book.rb', line 15

def display_by_index(index)
  puts "#{index+1}. #{self.title} by #{self.author}"
  puts "rating: #{self.rating}"
end

#save ⇒ Object 



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# File 'lib/best_reads/book.rb', line 20

def save
  self.class.all<<self
end