Module: DataMapper::Couch::Resource

Defined in:
lib/couchdb_adapter/couch_resource.rb

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/couchdb_adapter/couch_resource.rb', line 5

def self.included(base)
  base.send(:include, DataMapper::Resource)
  mod.class_eval do
    # include DataMapper::CouchResource::Attachments

    property :id, String, :key => true, :field => '_id', :nullable => true
    property :attachments, DataMapper::Types::JsonObject, :field => '_attachments'
    property :rev, String, :field => '_rev'
    property :couchdb_type, DataMapper::Types::Discriminator
  
    class << self

      def couchdb_types
        [self.base_model] | self.descendants
      end

      def couchdb_types_condition
        couchdb_types.collect {|type| "doc.couchdb_type == '#{type}'"}.join(' || ')
      end

      def view(name, &block)
        @views ||= Hash.new { |h,k| h[k] = {} }
        view = View.new(self, name)
        @views[repository.name][name] = block_given? ? block : lambda {}
        view
      end

      def views(repository_name = default_repository_name)
        @views ||= Hash.new { |h,k| h[k] = {} }
        views = @views[repository_name].dup
        views.each_pair {|key, value| views[key] = value.call}
      end

    end
  
  end
end