Module: ActiveRecord::Uuid::FinderMethods

Defined in:
lib/active_record/uuid/finder_methods.rb

Constant Summary collapse

VALID_UUID = 
/[0-9A-F]{32}/i

Instance Method Summary collapse

Instance Method Details

#exists?(id = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record/uuid/finder_methods.rb', line 16

def exists?(id = false)
  if id.to_s.gsub('-', '') =~ VALID_UUID
    super :uuid => id
  else
    super
  end
end

#find_one(id) ⇒ Object

Ultimately, many methods call #find_one rather than simply just #find. Overriding just this allows more things to just work properly.



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# File 'lib/active_record/uuid/finder_methods.rb', line 8

def find_one(id)
  if id.to_s.gsub('-', '') =~ VALID_UUID && record = where(:uuid => id).limit(1).first
    record
  else
    super(id)
  end
end