app/models/student.rb
class Student < ActiveRecord::Base
belongs_to :classroom
has_many :assignments
scope :name_sorted, -> { order(:first_name, :last_name) }
scope :active, -> { where(inactive: false) }
def full_name
"#{first_name} #{last_name}"
end
# TODO/move me to a aliased method
def past_assignments
assignments
end
end