Module: Troo::ModelHelpers::ClassMethods

Defined in:
lib/troo/models/model_helpers.rb

Instance Method Summary collapse

Instance Method Details

#count ⇒ Object 



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# File 'lib/troo/models/model_helpers.rb', line 19

def count
  all.count
end

#default ⇒ Object 



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# File 'lib/troo/models/model_helpers.rb', line 15

def default
  first(default: true)
end

#first(criteria = {}) ⇒ Object 



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# File 'lib/troo/models/model_helpers.rb', line 4

def first(criteria = {})
  return all.first if criteria.nil? || criteria.empty?
  find(criteria).first
end

#update(criteria = {}) ⇒ Object 



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# File 'lib/troo/models/model_helpers.rb', line 9

def update(criteria = {})
  return false if criteria.nil? || criteria.empty?
  all.map { |record| record.update(criteria) }
  true
end