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# File 'lib/configurable_engine/configurables_controller_methods.rb', line 10
def update
failures = Configurable
.keys.map do |key|
Configurable.find_by_name(key) ||
Configurable.create { |c| c.name = key }
end.reject do |configurable|
configurable.value = params[configurable.name]
configurable.save
end
if failures.empty?
redirect_to(action: :show, notice: 'Changes successfully updated')
else
flash[:error] = failures.flat_map(&:errors).flat_map(&:full_messages).join(',')
redirect_to(action: :show)
end
end
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