# Generated by Django 5.2.15 on 2026-07-14 05:08

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


class Migration(migrations.Migration):

    dependencies = [
        ("mel_indicators", "0016_historicalindicatorvariance_rating_and_more"),
        ("mel_reports", "0007_alter_reportsection_kind"),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.AddField(
            model_name="compliancealert",
            name="raised_by",
            field=models.ForeignKey(
                blank=True,
                help_text="Set when a Compliance Officer records the issue manually.",
                null=True,
                on_delete=django.db.models.deletion.SET_NULL,
                related_name="mel_compliance_alerts_raised",
                to=settings.AUTH_USER_MODEL,
            ),
        ),
        migrations.AddField(
            model_name="compliancealert",
            name="requirement_type",
            field=models.CharField(
                blank=True,
                choices=[
                    ("donor_agreement", "Donor agreement"),
                    ("regulation", "Government regulation"),
                    ("contract", "Contractual obligation"),
                    ("internal_policy", "Internal policy / procedure"),
                    ("other", "Other"),
                ],
                db_index=True,
                max_length=24,
            ),
        ),
        migrations.AddField(
            model_name="compliancealert",
            name="resolution_note",
            field=models.TextField(blank=True),
        ),
        migrations.CreateModel(
            name="HistoricalComplianceAlert",
            fields=[
                (
                    "id",
                    models.BigIntegerField(
                        auto_created=True, blank=True, db_index=True, verbose_name="ID"
                    ),
                ),
                ("code", models.CharField(help_text="Machine-readable alert code.", max_length=80)),
                (
                    "severity",
                    models.CharField(
                        choices=[
                            ("low", "Low"),
                            ("medium", "Medium"),
                            ("high", "High"),
                            ("critical", "Critical"),
                        ],
                        db_index=True,
                        default="medium",
                        max_length=16,
                    ),
                ),
                ("message", models.TextField()),
                (
                    "requirement_type",
                    models.CharField(
                        blank=True,
                        choices=[
                            ("donor_agreement", "Donor agreement"),
                            ("regulation", "Government regulation"),
                            ("contract", "Contractual obligation"),
                            ("internal_policy", "Internal policy / procedure"),
                            ("other", "Other"),
                        ],
                        db_index=True,
                        max_length=24,
                    ),
                ),
                ("resolved", models.BooleanField(db_index=True, default=False)),
                ("resolved_at", models.DateTimeField(blank=True, null=True)),
                ("resolution_note", models.TextField(blank=True)),
                ("created_at", models.DateTimeField(blank=True, editable=False)),
                ("history_id", models.AutoField(primary_key=True, serialize=False)),
                ("history_date", models.DateTimeField(db_index=True)),
                ("history_change_reason", models.CharField(max_length=100, null=True)),
                (
                    "history_type",
                    models.CharField(
                        choices=[("+", "Created"), ("~", "Changed"), ("-", "Deleted")], max_length=1
                    ),
                ),
                (
                    "history_user",
                    models.ForeignKey(
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="+",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
                (
                    "indicator",
                    models.ForeignKey(
                        blank=True,
                        db_constraint=False,
                        null=True,
                        on_delete=django.db.models.deletion.DO_NOTHING,
                        related_name="+",
                        to="mel_indicators.indicator",
                    ),
                ),
                (
                    "raised_by",
                    models.ForeignKey(
                        blank=True,
                        db_constraint=False,
                        help_text="Set when a Compliance Officer records the issue manually.",
                        null=True,
                        on_delete=django.db.models.deletion.DO_NOTHING,
                        related_name="+",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
                (
                    "report",
                    models.ForeignKey(
                        blank=True,
                        db_constraint=False,
                        null=True,
                        on_delete=django.db.models.deletion.DO_NOTHING,
                        related_name="+",
                        to="mel_reports.report",
                    ),
                ),
                (
                    "resolved_by",
                    models.ForeignKey(
                        blank=True,
                        db_constraint=False,
                        null=True,
                        on_delete=django.db.models.deletion.DO_NOTHING,
                        related_name="+",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
            options={
                "verbose_name": "historical compliance alert",
                "verbose_name_plural": "historical compliance alerts",
                "ordering": ("-history_date", "-history_id"),
                "get_latest_by": ("history_date", "history_id"),
            },
            bases=(simple_history.models.HistoricalChanges, models.Model),
        ),
    ]