Sha256: ec63211c07c563091d716323280bc8184f2bb97414a0e6317568f39b0074b9cd
Contents?: true
Size: 1.26 KB
Versions: 7
Compression:
Stored size: 1.26 KB
Contents
# encoding: UTF-8
module MongoMapper
module Plugins
module Associations
class SingleAssociation < Base
def setup(model)
@model = model
model.associations_module.module_eval <<-end_eval
def #{name}
proxy = get_proxy(associations[#{name.inspect}])
proxy.nil? ? nil : proxy
end
def #{name}=(value)
association = associations[#{name.inspect}]
proxy = get_proxy(association)
if proxy.nil? || proxy.target != value
proxy = build_proxy(association)
end
proxy.replace(value)
value
end
def #{name}?
get_proxy(associations[#{name.inspect}]).present?
end
def build_#{name}(attrs={}, &block)
get_proxy(associations[#{name.inspect}]).build(attrs, &block)
end
def create_#{name}(attrs={}, &block)
get_proxy(associations[#{name.inspect}]).create(attrs, &block)
end
def create_#{name}!(attrs={}, &block)
get_proxy(associations[#{name.inspect}]).create!(attrs, &block)
end
end_eval
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems