class Bit

	def insert_new
		@project_id = insert_new_project unless @project_id

		data = { :name => @name, :project => @project_id, :root => @root, :commit => nil, :commit_time => nil }
		@@db.insert_info :bits, data
	end

	def insert_new_project

		fail DuplicateAttr if @@db.select_info_by_name :projects, [ :name ], @project_name

		data = { :project => @project_name, :git => @git }
		@@db.insert_info :projects, data
	end

	def load_info

		info = @@db.select_info_by_id :bits, @@info[:bits], @id

		@name = info[:name]
		@project_id = info[:project]

		project_info = @@db.select_info_by_id :projects, @@info[:projects], @project_id
		info.merge! project_info

		@project_name = info[:name]
		@root = info[:root]
		@git = info[:git_path]
		@commit = { :name => info[:commit], :time => info[:commit_time] }

	end

end