# Generated by Django 5.1.3 on 2026-05-29 08:30

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


class Migration(migrations.Migration):

    dependencies = [
        ("organizations", "0001_initial"),
        ("platform_core", "0007_dynamic_forms"),
        ("storage", "0003_phase0c_fileasset_enhancement"),
        ("tenants", "0001_initial"),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name="ImportJob",
            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",
                    ),
                ),
                (
                    "entity_type",
                    models.CharField(
                        db_index=True,
                        help_text='Dot-notation entity identifier, e.g. "crm.lead".',
                        max_length=128,
                        verbose_name="entity type",
                    ),
                ),
                (
                    "status",
                    models.CharField(
                        choices=[
                            ("pending", "Pending"),
                            ("validating", "Validating"),
                            ("processing", "Processing"),
                            ("done", "Done"),
                            ("failed", "Failed"),
                        ],
                        db_index=True,
                        default="pending",
                        max_length=16,
                        verbose_name="status",
                    ),
                ),
                ("total_rows", models.PositiveIntegerField(default=0, verbose_name="total rows")),
                (
                    "processed_rows",
                    models.PositiveIntegerField(default=0, verbose_name="processed rows"),
                ),
                ("error_rows", models.PositiveIntegerField(default=0, verbose_name="error rows")),
                (
                    "error_report",
                    models.JSONField(
                        default=list,
                        help_text="JSON array of [{row, errors}] describing row-level failures.",
                        verbose_name="error report",
                    ),
                ),
                (
                    "started_at",
                    models.DateTimeField(blank=True, null=True, verbose_name="started at"),
                ),
                (
                    "finished_at",
                    models.DateTimeField(blank=True, null=True, verbose_name="finished at"),
                ),
                (
                    "created_by",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="+",
                        to=settings.AUTH_USER_MODEL,
                        verbose_name="created by",
                    ),
                ),
                (
                    "file",
                    models.ForeignKey(
                        help_text="The uploaded CSV or Excel file.",
                        on_delete=django.db.models.deletion.PROTECT,
                        related_name="+",
                        to="storage.filemetadata",
                        verbose_name="source file",
                    ),
                ),
                (
                    "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": "import job",
                "verbose_name_plural": "import jobs",
                "ordering": ("-created_at",),
                "indexes": [
                    models.Index(
                        fields=["tenant", "entity_type", "-created_at"],
                        name="platform_co_tenant__d31ccd_idx",
                    ),
                    models.Index(
                        fields=["tenant", "status", "-created_at"],
                        name="platform_co_tenant__43d17b_idx",
                    ),
                ],
            },
        ),
    ]