Module: SimpleScope

Defined in:
lib/simple_scope.rb,
lib/simple_scope/version.rb

Constant Summary collapse

VERSION = 
"0.0.1"

Instance Method Summary collapse

Instance Method Details

#scope(*args) ⇒ Object

define a simple scope where the conditions are derived from the scope name e.g. scope :color_red # => where(‘color’ => ‘red’)

scope :name_bob_and_role_admin # => where('name' => 'bob', 'role' => 'admin')



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# File 'lib/simple_scope.rb', line 7

def scope(*args)
  return super if args.size > 1
  
  pairs = args.first.to_s.split '_and_'
  conditions = Hash[pairs.map { |p| p.split('_') }]

  super args.first, -> { where conditions }
end