# Generated by Django 5.2.6 on 2026-06-12 08:06

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ("contenttypes", "0002_remove_content_type_name"),
        ("iam", "0002_userrole"),
        ("organizations", "0002_workspace_template_user_context_pref"),
        ("tenants", "0001_initial"),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name="AssignmentTag",
            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=100, verbose_name="name")),
                (
                    "color",
                    models.CharField(blank=True, default="", max_length=20, verbose_name="color"),
                ),
                (
                    "tenant",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="assignment_tags",
                        to="tenants.tenant",
                    ),
                ),
            ],
            options={
                "verbose_name": "assignment tag",
                "verbose_name_plural": "assignment tags",
            },
        ),
        migrations.CreateModel(
            name="Assignment",
            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",
                    ),
                ),
                ("title", models.CharField(max_length=500, verbose_name="title")),
                (
                    "description",
                    models.TextField(blank=True, default="", verbose_name="description"),
                ),
                (
                    "assignment_type",
                    models.CharField(
                        choices=[
                            ("for_action", "For Action"),
                            ("for_review", "For Review"),
                            ("for_approval", "For Approval"),
                            ("for_information", "For Information"),
                            ("for_signature", "For Signature"),
                            ("for_follow_up", "For Follow Up"),
                        ],
                        db_index=True,
                        default="for_action",
                        max_length=20,
                        verbose_name="assignment type",
                    ),
                ),
                (
                    "status",
                    models.CharField(
                        choices=[
                            ("pending", "Pending"),
                            ("in_progress", "In Progress"),
                            ("completed", "Completed"),
                            ("cancelled", "Cancelled"),
                        ],
                        db_index=True,
                        default="pending",
                        max_length=16,
                        verbose_name="status",
                    ),
                ),
                (
                    "priority",
                    models.CharField(
                        choices=[
                            ("low", "Low"),
                            ("medium", "Medium"),
                            ("high", "High"),
                            ("urgent", "Urgent"),
                        ],
                        db_index=True,
                        default="medium",
                        max_length=10,
                        verbose_name="priority",
                    ),
                ),
                (
                    "due_date",
                    models.DateTimeField(
                        blank=True, db_index=True, null=True, verbose_name="due date"
                    ),
                ),
                (
                    "completed_at",
                    models.DateTimeField(blank=True, null=True, verbose_name="completed at"),
                ),
                (
                    "is_confidential",
                    models.BooleanField(default=False, verbose_name="confidential"),
                ),
                (
                    "object_id",
                    models.PositiveIntegerField(blank=True, null=True, verbose_name="entity id"),
                ),
                (
                    "assigned_by",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.PROTECT,
                        related_name="assignments_sent",
                        to=settings.AUTH_USER_MODEL,
                        verbose_name="assigned by",
                    ),
                ),
                (
                    "assigned_org_unit",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="assignments",
                        to="organizations.organizationnode",
                        verbose_name="assigned org unit",
                    ),
                ),
                (
                    "assigned_role",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="assignments",
                        to="iam.role",
                        verbose_name="assigned role",
                    ),
                ),
                (
                    "assigned_to",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="assignments_received",
                        to=settings.AUTH_USER_MODEL,
                        verbose_name="assigned to",
                    ),
                ),
                (
                    "completed_by",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="assignments_completed",
                        to=settings.AUTH_USER_MODEL,
                        verbose_name="completed by",
                    ),
                ),
                (
                    "content_type",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        to="contenttypes.contenttype",
                        verbose_name="entity type",
                    ),
                ),
                (
                    "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",
                    ),
                ),
                (
                    "tags",
                    models.ManyToManyField(
                        blank=True,
                        related_name="assignments",
                        to="assignments.assignmenttag",
                        verbose_name="tags",
                    ),
                ),
            ],
            options={
                "verbose_name": "assignment",
                "verbose_name_plural": "assignments",
                "ordering": ("-created_at",),
                "abstract": False,
            },
        ),
        migrations.AddConstraint(
            model_name="assignmenttag",
            constraint=models.UniqueConstraint(
                fields=("tenant", "name"), name="assignments_tag_unique_tenant_name"
            ),
        ),
        migrations.AddIndex(
            model_name="assignment",
            index=models.Index(
                fields=["tenant", "organization_node"], name="assignments_tenant__3bdb7e_idx"
            ),
        ),
        migrations.AddIndex(
            model_name="assignment",
            index=models.Index(
                fields=["tenant", "assigned_to", "status"], name="assignments_tenant_asgn_status"
            ),
        ),
        migrations.AddIndex(
            model_name="assignment",
            index=models.Index(
                fields=["tenant", "assignment_type", "status"],
                name="assignments_tenant_type_status",
            ),
        ),
        migrations.AddIndex(
            model_name="assignment",
            index=models.Index(fields=["tenant", "due_date"], name="assignments_tenant_due_date"),
        ),
        migrations.AddIndex(
            model_name="assignment",
            index=models.Index(
                fields=["content_type", "object_id"], name="assignments_content_object"
            ),
        ),
    ]