Module: PassionView::Relation

Defined in:
lib/passion_view/relation.rb

Instance Method Summary collapse

Instance Method Details

#first ⇒ Object 



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# File 'lib/passion_view/relation.rb', line 19

def first
  item_view_model(items.first)
end

#items ⇒ Object

delegate :to_sql,

:offset_value,
:total_count,
:limit_value,
to: :scoped



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# File 'lib/passion_view/relation.rb', line 8

def items
  case (items = super)
  when ActiveRecord::Relation
    items
  when ActiveRecord::Base
    items.where(nil)
  else
    raise TypeError, "not an ActiveRecord object: #{items.class}"
  end
end

#last ⇒ Object 



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# File 'lib/passion_view/relation.rb', line 23

def last
  item_view_model(items.first)
end