module SimpleScope
Constants
- VERSION
Public Instance Methods
scope(*args)
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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')
Calls superclass method
# 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