108 lines
3.6 KiB
Python
108 lines
3.6 KiB
Python
# Generated by Codex on 2026-07-06
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import django.db.models.deletion
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from django.conf import settings
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from django.db import migrations, models
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class Migration(migrations.Migration):
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dependencies = [
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("contenttypes", "0002_remove_content_type_name"),
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("tasks", "0001_initial"),
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migrations.swappable_dependency(settings.AUTH_USER_MODEL),
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]
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operations = [
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migrations.CreateModel(
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name="TaskLinkedObject",
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fields=[
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(
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"id",
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models.BigAutoField(
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auto_created=True,
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primary_key=True,
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serialize=False,
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verbose_name="ID",
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),
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),
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(
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"kind",
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models.CharField(
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choices=[("message", "Сообщение")],
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max_length=32,
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verbose_name="Тип связи",
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),
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),
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("object_id", models.PositiveBigIntegerField(verbose_name="ID объекта")),
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(
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"created_at",
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models.DateTimeField(
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auto_now_add=True,
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verbose_name="Создано",
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),
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),
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(
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"metadata",
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models.JSONField(
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blank=True,
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default=dict,
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verbose_name="Метаданные",
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),
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),
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(
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"content_type",
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models.ForeignKey(
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on_delete=django.db.models.deletion.CASCADE,
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to="contenttypes.contenttype",
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verbose_name="Тип объекта",
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),
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),
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(
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"created_by",
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models.ForeignKey(
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on_delete=django.db.models.deletion.PROTECT,
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related_name="created_task_links",
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to=settings.AUTH_USER_MODEL,
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verbose_name="Связал",
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),
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),
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(
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"task",
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models.ForeignKey(
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on_delete=django.db.models.deletion.CASCADE,
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related_name="linked_objects",
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to="tasks.task",
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verbose_name="Задача",
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),
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),
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],
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options={
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"verbose_name": "Связанный объект задачи",
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"verbose_name_plural": "Связанные объекты задач",
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"ordering": ["-created_at", "-id"],
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},
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),
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migrations.AddConstraint(
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model_name="tasklinkedobject",
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constraint=models.UniqueConstraint(
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fields=("task", "content_type", "object_id"),
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name="uniq_task_linked_object",
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),
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),
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migrations.AddIndex(
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model_name="tasklinkedobject",
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index=models.Index(
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fields=["task", "kind"],
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name="tasks_taskl_task_id_21eadf_idx",
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),
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),
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migrations.AddIndex(
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model_name="tasklinkedobject",
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index=models.Index(
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fields=["content_type", "object_id"],
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name="tasks_taskl_content_362991_idx",
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),
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),
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]
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