# Generated by Django 5.2.7 on 2026-06-13 09:41

import django.utils.timezone
from django.db import migrations, models


class Migration(migrations.Migration):

    initial = True

    dependencies = [
    ]

    operations = [
        migrations.CreateModel(
            name='ThreatScan',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('scan_type', models.CharField(choices=[('url', 'URL / Website'), ('message', 'Email / Message')], max_length=20)),
                ('target_preview', models.CharField(help_text='Sanitized preview only; raw sensitive content is not stored.', max_length=220)),
                ('content_hash', models.CharField(db_index=True, max_length=64)),
                ('risk_score', models.PositiveSmallIntegerField(default=0)),
                ('risk_level', models.CharField(choices=[('low', 'Low'), ('medium', 'Medium'), ('high', 'High'), ('critical', 'Critical')], default='low', max_length=20)),
                ('verdict', models.CharField(max_length=160)),
                ('explanation', models.TextField()),
                ('indicators', models.JSONField(blank=True, default=list)),
                ('recommended_actions', models.JSONField(blank=True, default=list)),
                ('model_version', models.CharField(default='heuristic-nlp-v1', max_length=40)),
                ('store_metadata', models.BooleanField(default=True)),
                ('created_at', models.DateTimeField(db_index=True, default=django.utils.timezone.now)),
            ],
            options={
                'ordering': ['-created_at'],
                'indexes': [models.Index(fields=['scan_type', 'risk_level'], name='core_threat_scan_ty_620347_idx'), models.Index(fields=['created_at'], name='core_threat_created_e17dbf_idx')],
            },
        ),
    ]