# Generated by Django 5.2.13 on 2026-05-05 05:43

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


class Migration(migrations.Migration):

    dependencies = [
        ("rep_career", "0006_joblisting_submitted_by_partner"),
        # The REP LMS (rep_courses) was retired for Moodle; this migration's
        # FK into rep_courses.enrolment is neutralised below (and removed by
        # migration 0011), so the cross-app dependency is dropped.
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name="AlumniHandoff",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                ("payload", models.JSONField()),
                (
                    "status",
                    models.CharField(
                        choices=[
                            ("pending", "Pending"),
                            ("sent", "Sent"),
                            ("confirmed", "Confirmed"),
                            ("failed", "Failed"),
                        ],
                        db_index=True,
                        default="pending",
                        max_length=12,
                    ),
                ),
                ("attempts", models.PositiveSmallIntegerField(default=0)),
                ("last_error", models.TextField(blank=True)),
                (
                    "alumni_module_reference",
                    models.CharField(
                        blank=True,
                        help_text="Reference id returned by the Alumni system on acknowledgement.",
                        max_length=120,
                    ),
                ),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("sent_at", models.DateTimeField(blank=True, null=True)),
                ("confirmed_at", models.DateTimeField(blank=True, null=True)),
                (
                    # Originally a FK to rep_courses.enrolment; the REP LMS was
                    # retired for Moodle. Kept as a plain nullable column (same
                    # db_column) so migration history stays consistent; removed
                    # by migration 0011 in favour of enrolment_ref.
                    "enrolment",
                    models.IntegerField(
                        blank=True, null=True, db_column="enrolment_id"
                    ),
                ),
                (
                    "learner",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="alumni_handoffs",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
            options={
                "ordering": ["-created_at"],
                "indexes": [
                    models.Index(
                        fields=["status", "created_at"], name="rep_career__status_a78456_idx"
                    ),
                    models.Index(
                        fields=["learner", "status"], name="rep_career__learner_2016d9_idx"
                    ),
                ],
            },
        ),
    ]