Module: Citier4::RootClassMethods

Defined in:
lib/citier4/root_class_methods.rb

Instance Method Summary collapse

Instance Method Details

#find_by(*args) ⇒ Object

find_by and find_by! are exaclty the same defintion that ActiveRecord::FinderMethods

see finder_methods.rb

but it is not these function that are call by Post.find_by name: ‘Spartacus’, rating: 4 but the one that are define in ActiveRecord::Core So, theses methods are here just to overwrite the one in ActiveRecord::Core



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# File 'lib/citier4/root_class_methods.rb', line 23

def find_by(*args)
  where(*args).take
rescue RangeError
  nil
end

#find_by!(*args) ⇒ Object 



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# File 'lib/citier4/root_class_methods.rb', line 28

def find_by!(*args)
    where(*args).take!
  rescue RangeError
    raise RecordNotFound, "Couldn't find #{@klass.name} with an out of range value"
end