Module: Rails3Finders

Defined in:
lib/fake_arel/rails_3_finders.rb

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/fake_arel/rails_3_finders.rb', line 3

def self.included(base)
  base.class_eval do

    # the default named scopes
    named_scope :offset, lambda {|offset| {:offset => offset}}
    named_scope :limit, lambda {|limit| {:limit => limit}}
    named_scope :includes, lambda { |*includes| { :include => includes }}
    named_scope :select, lambda {|*select| {:select => select.join(',') }}
    named_scope :order, lambda {|*order| {:order => order.join(',') }}
    named_scope :joins, lambda {|*join| {:joins => join } if join[0]}
    named_scope :from, lambda {|*from| {:from => from }}
    named_scope :having, lambda {|*having| {:having => having }}
    named_scope :group, lambda {|*group| {:group => group }}
    named_scope :readonly, lambda {|readonly| {:readonly => readonly }}
    named_scope :lock, lambda {|lock| {:lock => lock }}

    __where_fn = lambda do |*where|
      if where.is_a?(Array) and where.size == 1
        {:conditions => where.first}
      else
        {:conditions => where}
      end
    end

    named_scope :where, __where_fn
  end
end