How might I refactor this to get rid of all the if-else?
def self.dispatches_for(object)
scope = Dispatch.asc(:days)
if object.class == Habit
scope.where(:habit=>object).map{|d|d}
elsif object.class == User
scope.where(:coach=>object).map{|d|d}
elsif object.class == Content
scope.where(:content=>object).map{|d|d}
end
end