forked from doorkeeper-gem/doorkeeper
/
ownership.rb
44 lines (42 loc) · 1.39 KB
/
ownership.rb
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module Doorkeeper
module Models
module Ownership
def validate_owner?
Doorkeeper.configuration.confirm_application_owner?
end
def self.included(base)
base.class_eval do
many_to_one :owner, :polymorphic => true
many_to_one :owner, :reciprocal=>self.table_name,
:setter=>(proc do |owner|
self[:owner_id] = (owner.pk if owner)
self[:owner_type] = (owner.class.name if owner)
end),
:dataset=>(proc do
klass = owner_type.constantize
klass.where(klass.primary_key=>owner_id)
end),
:eager_loader=>(proc do |eo|
id_map = {}
eo[:rows].each do |base_model|
base_model.associations[:owner] = nil
((id_map[base_model.owner_type] ||= {})[base_model.owner_id] ||= []) << base_model
end
id_map.each do |klass_name, id_map|
klass = klass_name.constantize
klass.where(klass.primary_key=>id_map.keys).all do |owner|
id_map[owner.pk].each do |base_model|
base_model.associations[:owner] = owner
end
end
end
end)
end
end
def validate
super
validates_presence :owner if validate_owner?
end
end
end
end