Class: SequenceGenerator::CurrentSequence

Inherits:
ApplicationRecord show all
Defined in:
app/models/sequence_generator/current_sequence.rb

Class Method Summary collapse

Class Method Details

.get_next_number(prefix, scope, purpose) ⇒ Object 



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# File 'app/models/sequence_generator/current_sequence.rb', line 6

def self.get_next_number(prefix, scope, purpose)
  current_sequence = CurrentSequence.lock.where(name: prefix, scope: scope, purpose: purpose).first
  if current_sequence
    current_sequence.update!(current: current_sequence.current + 1)
  else
    current_sequence = CurrentSequence.create!(name: prefix, scope: scope, purpose: purpose, current: 1)
  end
  current_sequence.current
end