Files
Sith/timetable/migrations/0001_initial.py
T
2026-10-02 15:35:29 +02:00

122 lines
4.1 KiB
Python

# Generated by Django 5.2.17 on 2026-09-24 21:03
import django.core.validators
import django.db.models.deletion
from django.conf import settings
from django.db import migrations, models
import core.utils
class Migration(migrations.Migration):
initial = True
dependencies = [migrations.swappable_dependency(settings.AUTH_USER_MODEL)]
operations = [
migrations.CreateModel(
name="Timetable",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
(
"semester",
models.CharField(
blank=True,
default=core.utils.get_semester_code,
validators=[
django.core.validators.RegexValidator("(A|P)\\d{2}")
],
verbose_name="semester",
),
),
(
"user",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
to=settings.AUTH_USER_MODEL,
verbose_name="user",
),
),
],
options={"verbose_name": "timetable", "verbose_name_plural": "timetables"},
),
migrations.CreateModel(
name="TimetableSlot",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
(
"weekday",
models.SmallIntegerField(
choices=[
(1, "Monday"),
(2, "Tuesday"),
(3, "Wednesday"),
(4, "Thursday"),
(5, "Friday"),
(6, "Saturday"),
(7, "Sunday"),
],
verbose_name="weekday",
),
),
(
"start_at",
models.PositiveSmallIntegerField(
validators=[django.core.validators.MaxValueValidator(95)],
verbose_name="start at",
),
),
(
"end_at",
models.PositiveSmallIntegerField(
validators=[django.core.validators.MaxValueValidator(95)],
verbose_name="end at",
),
),
(
"timetable",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="slots",
to="timetable.timetable",
verbose_name="timetable",
),
),
],
options={
"verbose_name": "timetable slot",
"verbose_name_plural": "timetable slots",
"permissions": [("add_self_timetable", "Can add its own timetable")],
},
),
migrations.AddConstraint(
model_name="timetable",
constraint=models.UniqueConstraint(
fields=("user", "semester"), name="timetable_unique_user_semester"
),
),
migrations.AddConstraint(
model_name="timetableslot",
constraint=models.CheckConstraint(
condition=models.Q(("end_at__gt", models.F("start_at"))),
name="timetable_slot_end_after_start",
),
),
]