infrasynth-backend-kit/infrasynth/security/migrations/0001_initial.py

# Generated by Django 5.2.16 on 2026-07-31 01:19

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


class Migration(migrations.Migration):
    initial = True

    dependencies = [
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name="ALTCHAChallenge",
            fields=[
                ("challenge_id", models.CharField(max_length=64, primary_key=True, serialize=False)),
                ("salt", models.CharField(max_length=32)),
                ("difficulty", models.IntegerField(default=10000)),
                ("expires_at", models.DateTimeField(db_index=True)),
                ("is_verified", models.BooleanField(default=False)),
            ],
            options={
                "db_table": "security_altcha_challenge",
            },
        ),
        migrations.CreateModel(
            name="Role",
            fields=[
                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
                ("name", models.CharField(max_length=100)),
                ("slug", models.SlugField(max_length=100, unique=True)),
                ("description", models.TextField(blank=True)),
                ("permissions", models.JSONField(default=list, help_text="List of permission codenames")),
                ("is_system", models.BooleanField(default=False, help_text="System roles cannot be deleted")),
            ],
            options={
                "db_table": "security_role",
            },
        ),
        migrations.CreateModel(
            name="APIKey",
            fields=[
                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
                ("name", models.CharField(max_length=200)),
                ("prefix", models.CharField(help_text="First 8 characters visible in UI", max_length=12, unique=True)),
                ("key_hash", models.CharField(help_text="PBKDF2 hash of the full secret", max_length=255)),
                ("scopes", models.JSONField(default=list, help_text='["read:users", "write:billing"]')),
                ("is_active", models.BooleanField(default=True)),
                ("expires_at", models.DateTimeField(blank=True, null=True)),
                ("last_used_at", models.DateTimeField(blank=True, null=True)),
                (
                    "created_by",
                    models.ForeignKey(
                        null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL
                    ),
                ),
                (
                    "rotated_from",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        to="infrasynth_security.apikey",
                    ),
                ),
            ],
            options={
                "db_table": "security_api_key",
            },
        ),
        migrations.CreateModel(
            name="TwoFactorConfig",
            fields=[
                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
                ("is_enabled", models.BooleanField(default=False)),
                ("is_configured", models.BooleanField(default=False)),
                (
                    "method",
                    models.CharField(
                        choices=[("totp", "TOTP"), ("email", "Email"), ("both", "Both")], default="totp", max_length=10
                    ),
                ),
                ("secret_key_encrypted", models.CharField(blank=True, max_length=500, null=True)),
                ("recovery_codes_encrypted", models.TextField(blank=True, null=True)),
                ("email_verified", models.BooleanField(default=False)),
                ("email_code", models.CharField(blank=True, max_length=6, null=True)),
                ("email_code_expires_at", models.DateTimeField(blank=True, null=True)),
                (
                    "user",
                    models.OneToOneField(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="two_factor_config",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
            options={
                "db_table": "security_two_factor_config",
            },
        ),
        migrations.CreateModel(
            name="Grant",
            fields=[
                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
                ("codename", models.CharField(db_index=True, max_length=200)),
                ("reason", models.TextField(blank=True)),
                ("expires_at", models.DateTimeField(blank=True, null=True)),
                (
                    "granted_by",
                    models.ForeignKey(
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="grants_given",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
                (
                    "user",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="direct_grants",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
            options={
                "db_table": "security_grant",
                "unique_together": {("user", "codename")},
            },
        ),
        migrations.CreateModel(
            name="Revoke",
            fields=[
                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
                ("codename", models.CharField(db_index=True, max_length=200)),
                ("reason", models.TextField(blank=True)),
                (
                    "revoked_by",
                    models.ForeignKey(
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="revokes_given",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
                (
                    "user",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="direct_revokes",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
            options={
                "db_table": "security_revoke",
                "unique_together": {("user", "codename")},
            },
        ),
    ]