# Generated by Django 5.1.3 on 2026-05-29 07:15

import django.db.models.deletion
import django.utils.timezone
import uuid
from django.db import migrations, models


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ("organizations", "0001_initial"),
        ("tenants", "0001_initial"),
    ]

    operations = [
        migrations.CreateModel(
            name="AutomationRule",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                (
                    "created_at",
                    models.DateTimeField(
                        auto_now_add=True, db_index=True, verbose_name="created at"
                    ),
                ),
                ("updated_at", models.DateTimeField(auto_now=True, verbose_name="updated at")),
                (
                    "public_id",
                    models.UUIDField(
                        db_index=True,
                        default=uuid.uuid4,
                        editable=False,
                        unique=True,
                        verbose_name="public id",
                    ),
                ),
                ("name", models.CharField(max_length=255, verbose_name="name")),
                (
                    "description",
                    models.TextField(blank=True, default="", verbose_name="description"),
                ),
                (
                    "is_active",
                    models.BooleanField(db_index=True, default=True, verbose_name="is active"),
                ),
                (
                    "trigger_type",
                    models.CharField(
                        choices=[
                            ("event", "Event"),
                            ("schedule", "Schedule"),
                            ("manual", "Manual"),
                        ],
                        db_index=True,
                        default="event",
                        max_length=16,
                        verbose_name="trigger type",
                    ),
                ),
                (
                    "trigger_event",
                    models.CharField(
                        blank=True,
                        db_index=True,
                        default="",
                        help_text="Event Bus event name, e.g. 'crm.lead.created'. Required when trigger_type='event'.",
                        max_length=128,
                        verbose_name="trigger event",
                    ),
                ),
                (
                    "trigger_schedule",
                    models.CharField(
                        blank=True,
                        default="",
                        help_text="Standard cron expression, e.g. '0 9 * * 1' (Monday 09:00). Required when trigger_type='schedule'.",
                        max_length=128,
                        verbose_name="trigger schedule",
                    ),
                ),
                (
                    "conditions",
                    models.JSONField(
                        blank=True,
                        default=list,
                        help_text="List of condition objects (see module docstring). Empty list = unconditional match.",
                        verbose_name="conditions",
                    ),
                ),
                (
                    "actions",
                    models.JSONField(
                        blank=True,
                        default=list,
                        help_text="Ordered list of {action, params} objects. Each action key must be registered in the ActionRegistry.",
                        verbose_name="actions",
                    ),
                ),
                ("run_count", models.PositiveBigIntegerField(default=0, verbose_name="run count")),
                (
                    "last_run_at",
                    models.DateTimeField(blank=True, null=True, verbose_name="last run at"),
                ),
                (
                    "last_status",
                    models.CharField(
                        blank=True,
                        choices=[
                            ("success", "Success"),
                            ("failed", "Failed"),
                            ("skipped", "Skipped"),
                        ],
                        db_index=True,
                        default="",
                        max_length=10,
                        verbose_name="last status",
                    ),
                ),
                ("version", models.PositiveIntegerField(default=1, verbose_name="version")),
                (
                    "organization_node",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.PROTECT,
                        related_name="+",
                        to="organizations.organizationnode",
                        verbose_name="organization node",
                    ),
                ),
                (
                    "tenant",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="+",
                        to="tenants.tenant",
                        verbose_name="tenant",
                    ),
                ),
            ],
            options={
                "verbose_name": "automation rule",
                "verbose_name_plural": "automation rules",
                "ordering": ("-created_at",),
            },
        ),
        migrations.CreateModel(
            name="AutomationExecution",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                (
                    "created_at",
                    models.DateTimeField(
                        auto_now_add=True, db_index=True, verbose_name="created at"
                    ),
                ),
                ("updated_at", models.DateTimeField(auto_now=True, verbose_name="updated at")),
                (
                    "public_id",
                    models.UUIDField(
                        db_index=True,
                        default=uuid.uuid4,
                        editable=False,
                        unique=True,
                        verbose_name="public id",
                    ),
                ),
                (
                    "rule_version",
                    models.PositiveIntegerField(
                        default=0,
                        help_text="Snapshot of AutomationRule.version at execution time.",
                        verbose_name="rule version",
                    ),
                ),
                (
                    "trigger_event",
                    models.CharField(
                        blank=True,
                        db_index=True,
                        default="",
                        max_length=128,
                        verbose_name="trigger event",
                    ),
                ),
                ("trigger_payload", models.JSONField(default=dict, verbose_name="trigger payload")),
                (
                    "idempotency_key",
                    models.CharField(
                        db_index=True,
                        help_text="Unique delivery ID — prevents duplicate execution on retry.",
                        max_length=128,
                        verbose_name="idempotency key",
                    ),
                ),
                (
                    "started_at",
                    models.DateTimeField(
                        db_index=True, default=django.utils.timezone.now, verbose_name="started at"
                    ),
                ),
                (
                    "finished_at",
                    models.DateTimeField(blank=True, null=True, verbose_name="finished at"),
                ),
                (
                    "status",
                    models.CharField(
                        choices=[
                            ("running", "Running"),
                            ("success", "Success"),
                            ("failed", "Failed"),
                            ("skipped", "Skipped"),
                        ],
                        db_index=True,
                        default="running",
                        max_length=10,
                        verbose_name="status",
                    ),
                ),
                (
                    "actions_executed",
                    models.JSONField(
                        default=list,
                        help_text="Per-action result list. See module docstring for schema.",
                        verbose_name="actions executed",
                    ),
                ),
                (
                    "error_message",
                    models.TextField(blank=True, default="", verbose_name="error message"),
                ),
                (
                    "organization_node",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.PROTECT,
                        related_name="+",
                        to="organizations.organizationnode",
                        verbose_name="organization node",
                    ),
                ),
                (
                    "tenant",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="+",
                        to="tenants.tenant",
                        verbose_name="tenant",
                    ),
                ),
                (
                    "rule",
                    models.ForeignKey(
                        blank=True,
                        help_text="Null if the rule was deleted after this execution.",
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="executions",
                        to="automation.automationrule",
                        verbose_name="rule",
                    ),
                ),
            ],
            options={
                "verbose_name": "automation execution",
                "verbose_name_plural": "automation executions",
                "ordering": ("-started_at",),
            },
        ),
        migrations.CreateModel(
            name="AutomationTemplate",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                (
                    "created_at",
                    models.DateTimeField(
                        auto_now_add=True, db_index=True, verbose_name="created at"
                    ),
                ),
                ("updated_at", models.DateTimeField(auto_now=True, verbose_name="updated at")),
                (
                    "public_id",
                    models.UUIDField(
                        db_index=True,
                        default=uuid.uuid4,
                        editable=False,
                        unique=True,
                        verbose_name="public id",
                    ),
                ),
                ("name", models.CharField(max_length=255, verbose_name="name")),
                (
                    "description",
                    models.TextField(blank=True, default="", verbose_name="description"),
                ),
                (
                    "category",
                    models.CharField(
                        blank=True,
                        db_index=True,
                        default="",
                        help_text="Module slug, e.g. 'crm', 'helpdesk', 'workflow'.",
                        max_length=64,
                        verbose_name="category",
                    ),
                ),
                (
                    "trigger_type",
                    models.CharField(
                        choices=[
                            ("event", "Event"),
                            ("schedule", "Schedule"),
                            ("manual", "Manual"),
                        ],
                        default="event",
                        max_length=16,
                        verbose_name="trigger type",
                    ),
                ),
                (
                    "trigger_event",
                    models.CharField(
                        blank=True, default="", max_length=128, verbose_name="trigger event"
                    ),
                ),
                (
                    "default_conditions",
                    models.JSONField(blank=True, default=list, verbose_name="default conditions"),
                ),
                (
                    "default_actions",
                    models.JSONField(blank=True, default=list, verbose_name="default actions"),
                ),
                (
                    "is_system",
                    models.BooleanField(
                        db_index=True,
                        default=False,
                        help_text="System templates are seeded by migrations and are read-only.",
                        verbose_name="is system",
                    ),
                ),
            ],
            options={
                "verbose_name": "automation template",
                "verbose_name_plural": "automation templates",
                "ordering": ("category", "name"),
                "indexes": [
                    models.Index(
                        fields=["category", "is_system"], name="automation__categor_580604_idx"
                    )
                ],
            },
        ),
        migrations.AddIndex(
            model_name="automationrule",
            index=models.Index(
                fields=["tenant", "trigger_event", "is_active"],
                name="automation__tenant__49d043_idx",
            ),
        ),
        migrations.AddIndex(
            model_name="automationrule",
            index=models.Index(
                fields=["tenant", "trigger_type", "is_active"],
                name="automation__tenant__56b71e_idx",
            ),
        ),
        migrations.AddIndex(
            model_name="automationexecution",
            index=models.Index(
                fields=["tenant", "status", "started_at"], name="automation__tenant__76d0e1_idx"
            ),
        ),
        migrations.AddIndex(
            model_name="automationexecution",
            index=models.Index(
                fields=["rule", "started_at"], name="automation__rule_id_85da07_idx"
            ),
        ),
        migrations.AddConstraint(
            model_name="automationexecution",
            constraint=models.UniqueConstraint(
                condition=models.Q(("rule__isnull", False)),
                fields=("rule", "idempotency_key"),
                name="automation_exec_unique_rule_idem_key",
            ),
        ),
    ]
