async def distribute_workers(self):
        """
        Distributes workers across all the bases taken.
        WARNING: This is quite slow when there are lots of workers or multiple bases.
        """

        # TODO:
        # OPTIMIZE: Assign idle workers smarter
        # OPTIMIZE: Never use same worker mutltiple times
        owned_expansions = self.owned_expansions
        worker_pool = []
        actions = []

        for idle_worker in self.workers.idle:
            mf = self.state.mineral_field.closest_to(idle_worker)
            actions.append(idle_worker.gather(mf))

        for location, townhall in owned_expansions.items():
            workers = self.workers.closer_than(20, location)
            actual = townhall.assigned_harvesters
            ideal = townhall.ideal_harvesters
            excess = actual - ideal
            if actual > ideal:
                worker_pool.extend(workers.random_group_of(min(excess, len(workers))))
                continue
        for g in self.geysers:
            workers = self.workers.closer_than(5, g)
            actual = g.assigned_harvesters
            ideal = g.ideal_harvesters
            excess = actual - ideal
            if actual > ideal:
                worker_pool.extend(workers.random_group_of(min(excess, len(workers))))
                continue

        for g in self.geysers:
            actual = g.assigned_harvesters
            ideal = g.ideal_harvesters
            deficit = ideal - actual

            for _ in range(deficit):
                if worker_pool:
                    w = worker_pool.pop()
                    if len(w.orders) == 1 and w.orders[0].ability.id is AbilityId.HARVEST_RETURN:
                        actions.append(w.move(g))
                        actions.append(w.return_resource(queue=True))
                    else:
                        actions.append(w.gather(g))

        for location, townhall in owned_expansions.items():
            actual = townhall.assigned_harvesters
            ideal = townhall.ideal_harvesters

            deficit = ideal - actual
            for x in range(0, deficit):
                if worker_pool:
                    w = worker_pool.pop()
                    mf = self.state.mineral_field.closest_to(townhall)
                    if len(w.orders) == 1 and w.orders[0].ability.id is AbilityId.HARVEST_RETURN:
                        actions.append(w.move(townhall))
                        actions.append(w.return_resource(queue=True))
                        actions.append(w.gather(mf, queue=True))
                    else:
                        actions.append(w.gather(mf))

        await self.do_actions(actions)