Sha256: c0d9f74e4400f7bbb1e43f888bf4cb83204cae1f74b3c4db9b9e80b2a5ac3370
Contents?: true
Size: 1.65 KB
Versions: 2
Compression:
Stored size: 1.65 KB
Contents
require 'mongoid' module Mongoid module Document module ClassMethods include OrmAdapter::ToAdapter end class OrmAdapter < ::OrmAdapter::Base # Do not consider these to be part of the class list def self.except_classes @@except_classes ||= [] end # Gets a list of the available models for this adapter def self.model_classes ObjectSpace.each_object(Class).to_a.select {|klass| klass.ancestors.include? Mongoid::Document} end # get a list of column names for a given class def column_names klass.fields.keys end # Get an instance by id of the model def get!(id) klass.find(wrap_key(id)) end # Get an instance by id of the model def get(id) klass.first(:conditions => { :id => wrap_key(id) }) end # Find the first instance matching conditions def find_first(conditions) klass.first(:conditions => conditions_to_fields(conditions)) end # Find all models matching conditions def find_all(conditions) klass.all(:conditions => conditions_to_fields(conditions)) end # Create a model with given attributes def create!(attributes) klass.create!(attributes) end protected # converts and documents to ids def conditions_to_fields(conditions) conditions.inject({}) do |fields, (key, value)| if value.is_a?(Mongoid::Document) && klass.fields.keys.include?("#{key}_id") fields.merge("#{key}_id" => value.id) else fields.merge(key => value) end end end end end end
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
orm_adapter-0.0.3 | lib/orm_adapter/adapters/mongoid.rb |
orm_adapter-0.0.2 | lib/orm_adapter/adapters/mongoid.rb |