import time, uuid, signal, random, os

class TimeWaster:
    def __init__(self):
        self.running = True
        self.jobs: dict = {}

    def handleNewJob(self):
        jobId: uuid.UUID = uuid.uuid4()
        self.jobs[jobId] = "exists i guess"

    def handleCancelJob(self):
        pass

    def quit(self):
        self.running = False

    def main(self):
        while self.running:
            if len(self.jobs) == 0:
                time.sleep(0.01)
            else:
                uuid = self.jobs.keys[0]
                job = self.jobs[uuid]
                time.sleep(random.randrange(1, 10) / 10)
                result: JobResult = JobResult(uuid, "done i guess")
                os.write(1, result)

class JobResult:
    def __init__(self, uuid, result) -> None:
        self.uuid = uuid
        self.result = result

if __name__ == "__main__":
    TimeWaster().main()