# Generated by Django 5.2.13 on 2026-04-24 10:29

import django.db.models.deletion
from django.db import migrations, models


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ("alumni_engagement", "0001_initial"),
        ("alumni_profiles", "0001_initial"),
    ]

    operations = [
        migrations.AddField(
            model_name="mentorshippairing",
            name="mentor",
            field=models.ForeignKey(
                on_delete=django.db.models.deletion.CASCADE,
                related_name="mentorships_as_mentor",
                to="alumni_profiles.alumniprofile",
            ),
        ),
        migrations.AddField(
            model_name="mentorshipnote",
            name="pairing",
            field=models.ForeignKey(
                on_delete=django.db.models.deletion.CASCADE,
                related_name="session_notes",
                to="alumni_engagement.mentorshippairing",
            ),
        ),
        migrations.AddField(
            model_name="groupmembership",
            name="group",
            field=models.ForeignKey(
                on_delete=django.db.models.deletion.CASCADE,
                related_name="memberships",
                to="alumni_engagement.networkgroup",
            ),
        ),
        migrations.AddField(
            model_name="alumnievent",
            name="groups",
            field=models.ManyToManyField(
                blank=True,
                help_text="Only used when visibility=GROUP.",
                related_name="events",
                to="alumni_engagement.networkgroup",
            ),
        ),
        migrations.AddConstraint(
            model_name="eventregistration",
            constraint=models.UniqueConstraint(
                fields=("user", "event"), name="uniq_event_registration"
            ),
        ),
        migrations.AddConstraint(
            model_name="mentorshippairing",
            constraint=models.UniqueConstraint(
                fields=("mentor", "mentee", "topic"), name="uniq_pairing_per_mentor_mentee_topic"
            ),
        ),
        migrations.AddConstraint(
            model_name="groupmembership",
            constraint=models.UniqueConstraint(
                fields=("user", "group"), name="uniq_group_membership"
            ),
        ),
    ]