# Generated by Django 5.2.13 on 2026-04-23 17:02

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


class Migration(migrations.Migration):

    dependencies = [
        ("core", "0011_alter_notification_verb_repository"),
        ("rims_grants", "0026_award_acknowledged_at_and_more"),
    ]

    operations = [
        migrations.AddField(
            model_name="application",
            name="institutions",
            field=models.ManyToManyField(
                blank=True,
                help_text="PRD §4.3.1 — additional institutional affiliations (non-primary).",
                related_name="grant_applications_affiliated",
                to="core.institution",
            ),
        ),
        migrations.AlterField(
            model_name="application",
            name="institution",
            field=models.ForeignKey(
                blank=True,
                help_text="Primary institutional affiliation. Additional affiliations live in `institutions` (PRD §4.3.1 — multi-institution applicants).",
                null=True,
                on_delete=django.db.models.deletion.SET_NULL,
                related_name="grant_applications",
                to="core.institution",
            ),
        ),
    ]