doccano/backend/api/migrations/0009_annotations_relations_20210421_1445.py

# Generated by Django 3.1.6 on 2021-03-02 10:13

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


class Migration(migrations.Migration):

    dependencies = [
        ("api", "0008_auto_20210302_1013"),
    ]

    operations = [
        migrations.CreateModel(  # id_autogen, annotation_id_1, annotation_id_2, type, author, timestamp
            name="RelationTypes",
            fields=[
                ("id", models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
                ("name", models.TextField(max_length=50)),
                ("color", models.TextField(max_length=20)),
                (
                    "project",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE, related_name="relation_types", to="api.Project"
                    ),
                ),
            ],
        ),
        migrations.CreateModel(  # id_autogen, annotation_id_1, annotation_id_2, type, author, timestamp
            name="AnnotationRelations",
            fields=[
                ("id", models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
                ("annotation_id_1", models.IntegerField()),
                ("annotation_id_2", models.IntegerField()),
                ("type", models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to="api.RelationTypes")),
                ("user", models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
                ("timestamp", models.DateTimeField(auto_now_add=True)),
                (
                    "project",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="annotation_relations",
                        to="api.Project",
                    ),
                ),
            ],
        ),
    ]