Module: ActiveModelArchive::Restore::ClassMethods

Defined in:
lib/active_model_archive/restore.rb

Instance Method Summary collapse

Instance Method Details

#each_archive(io) ⇒ Object 



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# File 'lib/active_model_archive/restore.rb', line 27

def each_archive(io)
  count = 0

  archiver.parse(io) do |hash|
    count += 1
    yield hash
  end

  count
end

#each_instance(io) ⇒ Object 



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# File 'lib/active_model_archive/restore.rb', line 13

def each_instance(io)
  each_archive(io) do |hash|
    attributes = {}
    archive_attributes.each { |key| attributes[key] = hash[key] }
    yield new(attributes)
  end
end

#each_record(io) ⇒ Object 



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# File 'lib/active_model_archive/restore.rb', line 21

def each_record(io)
  each_archive(io) do |hash|
    yield find(hash['id'])
  end
end

#restore!(io, options = {}) ⇒ Object 



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# File 'lib/active_model_archive/restore.rb', line 6

def restore!(io, options={})
  each_instance(io) do |object|
    object.save(validate: !!options[:validate])
    yield object if block_given?
  end
end