Module: EncodedId::Rails::FinderMethods

Defined in:
lib/encoded_id/rails/finder_methods.rb

Overview

Provides finder methods for locating records by their encoded IDs.

Instance Method Summary collapse

Instance Method Details

#find_all_by_encoded_id(encoded_id) ⇒ Object 



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# File 'lib/encoded_id/rails/finder_methods.rb', line 36

def find_all_by_encoded_id(encoded_id)
  decoded_ids = decode_encoded_id(encoded_id)
  return if decoded_ids.blank?
  where(id: decoded_ids).to_a
end

#find_all_by_encoded_id!(encoded_id) ⇒ Object

Raises:

  • (ActiveRecord::RecordNotFound) 


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# File 'lib/encoded_id/rails/finder_methods.rb', line 43

def find_all_by_encoded_id!(encoded_id)
  decoded_ids = decode_encoded_id(encoded_id)
  raise ActiveRecord::RecordNotFound if decoded_ids.nil? || decoded_ids.blank?
  records = where(id: decoded_ids).to_a
  raise ActiveRecord::RecordNotFound if records.blank? || records.size != decoded_ids.size
  records
end

#find_by_encoded_id(encoded_id, with_id: nil) ⇒ Object

Find by encoded ID and optionally ensure record ID is the same as constraint (can be slugged)



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# File 'lib/encoded_id/rails/finder_methods.rb', line 15

def find_by_encoded_id(encoded_id, with_id: nil)
  decoded_id = decode_encoded_id(encoded_id)
  return if decoded_id.nil? || decoded_id.blank?
  record = find_by(id: decoded_id.first)
  return unless record
  return if with_id && with_id != record.send(:id)
  record
end

#find_by_encoded_id!(encoded_id, with_id: nil) ⇒ Object

Raises:

  • (ActiveRecord::RecordNotFound) 


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# File 'lib/encoded_id/rails/finder_methods.rb', line 25

def find_by_encoded_id!(encoded_id, with_id: nil)
  decoded_id = decode_encoded_id(encoded_id)
  raise ActiveRecord::RecordNotFound if decoded_id.nil? || decoded_id.blank?
  record = find_by(id: decoded_id.first)
  if !record || (with_id && with_id != record.send(:id))
    raise ActiveRecord::RecordNotFound
  end
  record
end