Class: ActiveRecall::Deck

Inherits:
ActiveRecord::Base
  • Object
show all
Includes:
Base, Enumerable
Defined in:
lib/active_recall/models/deck.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.add_deck(user) ⇒ Object 



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# File 'lib/active_recall/models/deck.rb', line 29

def self.add_deck(user)
  create!(user)
end

Instance Method Details

#<<(source) ⇒ Object 



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# File 'lib/active_recall/models/deck.rb', line 19

def <<(source)
  attributes = {deck: self, source_id: source.id, source_type: source.class.name}

  if ActiveRecall::Item.exists?(attributes)
    raise ArgumentError, "Word already in the stack"
  end

  items << ActiveRecall::Item.new(attributes)
end

#==(other) ⇒ Object 



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# File 'lib/active_recall/models/deck.rb', line 15

def ==(other)
  _items == other
end

#box(number) ⇒ Object 



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# File 'lib/active_recall/models/deck.rb', line 67

def box(number)
  source_class.where(id: items.where(box: number).select(:source_id))
end

#delete(source) ⇒ Object 



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# File 'lib/active_recall/models/deck.rb', line 33

def delete(source)
  ActiveRecall::Item
    .find_by(deck: self, source_id: source.id, source_type: source.class.name)
    .destroy
end

#each ⇒ Object 



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# File 'lib/active_recall/models/deck.rb', line 11

def each
  _items.find_each { |item| yield item }
end

#expired ⇒ Object 



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# File 'lib/active_recall/models/deck.rb', line 63

def expired
  source_class.where(id: items.expired.select(:source_id))
end

#failed ⇒ Object 



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# File 'lib/active_recall/models/deck.rb', line 55

def failed
  source_class.where(id: items.failed.select(:source_id))
end

#known ⇒ Object 



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# File 'lib/active_recall/models/deck.rb', line 59

def known
  source_class.where(id: items.known.select(:source_id))
end

#last ⇒ Object 



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# File 'lib/active_recall/models/deck.rb', line 47

def last
  items.order("created_at desc").limit(1).first.try(:source)
end

#next ⇒ Object 



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# File 'lib/active_recall/models/deck.rb', line 43

def next
  _review.first.try(:source)
end

#review ⇒ Object 



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# File 'lib/active_recall/models/deck.rb', line 39

def review
  source_class.where(id: _review.select(:source_id))
end

#source_class ⇒ Object 



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# File 'lib/active_recall/models/deck.rb', line 71

def source_class
  user.deck_name.to_s.singularize.titleize.constantize
end

#untested ⇒ Object 



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# File 'lib/active_recall/models/deck.rb', line 51

def untested
  source_class.where(id: items.untested.select(:source_id))
end