app.models

app.models

All the models for our app. Diagram

class Schedule(django.db.models.Model)

Inner Classes

class Visibility(models.TextChoices)

• PUBLIC: 'A'
• UNLISTED: 'U'
• PRIVATE: 'P'

Properties

• id: models.AutoField(primary_key=True)
• owner: models.ForeignKey(to=User, on_delete=models.CASCADE)
• visibility: models.CharField(max_length=1, choices=Visibility.choices, default=Visibility.PUBLIC)
• name: models.CharField(max_length=64)
• is_locked: models.BooleanField()
• auto_lock_after: models.DateTimeField()
• calendar_id = models.CharField(max_length=1024)
• calendar_meet_data = models.JSONField()

Methods

get_calendar_url(self) -> str

Returns a link to the schedule in Google Calendar

class TimeSlot(django.db.models.Model)

Properties

• id: models.AutoField(primary_key=True)
• schedule: models.ForeignKey(to=Schedule, on_delete=models.CASCADE)
• time_from: models.DateTimeField()
• time_to: models.DateTimeField()
• auto_lock_after: models.DateTimeField()
• is_locked: models.BooleanField()
• reservation_limit: models.IntegerField()

class Reservation(django.db.models.Model)

Properties

• id: models.AutoField(primary_key=True)
• name: models.CharField(max_length=747)
• time_slot: models.ForeignKey(to=TimeSlot, on_delete=models.CASCADE)
• email: models.EmailField()
• comment: models.CharField(max_length=256)

class ScheduleSubscription(django.db.models.Model)

Properties

• id: models.AutoField(primary_key=True)
• schedule: models.ForeignKey(to=Schedule, on_delete=models.CASCADE)
• user: models.ForeignKey(to=User, on_delete=models.CASCADE)
• add_as_guest: models.BooleanField(default=False)

on_schedule_create(sender, instance, **kwargs)

Hooks onto Schedule's pre_save signal. Adds relevant Google Calendar data to the model instance before comiting it to the database.

on_schedule_delete(sender, instance, **kwargs)

Hooks onto Schedule's post_delete signal. Deletes the Google Calendar for the schedule.

on_reservation_create(sender, instance, **kwargs)

Hooks onto the Reservation's post_save signal to update the Calendar event associated with the reservation's timeslot.

on_reservation_delete(sender, instance, **kwargs)

Hooks onto the Reservation's post_delete signal to update the Calendar event associated with the reservation's timeslot.

on_timeslot_delete(sender, instance, **kwargs)

Hooks onto each timeslot's delete signal after they are deleted. Deletes all events related to the timeslot.