How to implement a schedule in Django?

Question

Django

Hello!
Could you advise how to correctly compose a data model for the following case. You need to implement something like this figure below.

For example, there are data models Club and Trainer . How to create schedules in the Coach data model and link it to the time for a specific club? Do I need to make another data model for this? Perhaps someone has already encountered a similar problem and knows ready-made solutions. I will be glad for any hint.

Answer 1

class Trainer(models.Model):
    ...

class Club(models.Model):
    ...

class Schedule(models.Model):
    trainer = models.ForeignKey(Trainer)
    club = models.ForeignKey(Club)
    start_at = models.DateTimeField()
    end_till = models.DateTimeField()