doccano/backend/api/migrations/0012_auto_20210514_0654.py

# Generated by Django 3.2 on 2021-05-14 06:54

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


class Migration(migrations.Migration):

    dependencies = [
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
        ("api", "0011_merge_0009_tag_0010_auto_20210413_0249"),
    ]

    operations = [
        migrations.CreateModel(
            name="Category",
            fields=[
                ("id", models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
                ("prob", models.FloatField(default=0.0)),
                ("manual", models.BooleanField(default=False)),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
            ],
        ),
        migrations.CreateModel(
            name="Example",
            fields=[
                ("id", models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
                ("meta", models.JSONField(default=dict)),
                ("filename", models.FileField(default=".", upload_to="")),
                ("text", models.TextField(blank=True, null=True)),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
                (
                    "annotations_approved_by",
                    models.ForeignKey(
                        blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL
                    ),
                ),
            ],
        ),
        migrations.CreateModel(
            name="ImageClassificationProject",
            fields=[
                (
                    "project_ptr",
                    models.OneToOneField(
                        auto_created=True,
                        on_delete=django.db.models.deletion.CASCADE,
                        parent_link=True,
                        primary_key=True,
                        serialize=False,
                        to="api.project",
                    ),
                ),
            ],
            options={
                "abstract": False,
                "base_manager_name": "objects",
            },
            bases=("api.project",),
        ),
        migrations.CreateModel(
            name="Span",
            fields=[
                ("id", models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
                ("prob", models.FloatField(default=0.0)),
                ("manual", models.BooleanField(default=False)),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
                ("start_offset", models.IntegerField()),
                ("end_offset", models.IntegerField()),
                (
                    "example",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE, related_name="spans", to="api.example"
                    ),
                ),
                ("label", models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to="api.label")),
                ("user", models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
            ],
            options={
                "unique_together": {("example", "user", "label", "start_offset", "end_offset")},
            },
        ),
        migrations.CreateModel(
            name="TextLabel",
            fields=[
                ("id", models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
                ("prob", models.FloatField(default=0.0)),
                ("manual", models.BooleanField(default=False)),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
                ("text", models.TextField()),
                (
                    "example",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE, related_name="texts", to="api.example"
                    ),
                ),
                ("user", models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
            ],
            options={
                "unique_together": {("example", "user", "text")},
            },
        ),
        migrations.AlterUniqueTogether(
            name="documentannotation",
            unique_together=None,
        ),
        migrations.RemoveField(
            model_name="documentannotation",
            name="document",
        ),
        migrations.RemoveField(
            model_name="documentannotation",
            name="label",
        ),
        migrations.RemoveField(
            model_name="documentannotation",
            name="user",
        ),
        migrations.AlterUniqueTogether(
            name="seq2seqannotation",
            unique_together=None,
        ),
        migrations.RemoveField(
            model_name="seq2seqannotation",
            name="document",
        ),
        migrations.RemoveField(
            model_name="seq2seqannotation",
            name="user",
        ),
        migrations.AlterUniqueTogether(
            name="sequenceannotation",
            unique_together=None,
        ),
        migrations.RemoveField(
            model_name="sequenceannotation",
            name="document",
        ),
        migrations.RemoveField(
            model_name="sequenceannotation",
            name="label",
        ),
        migrations.RemoveField(
            model_name="sequenceannotation",
            name="user",
        ),
        migrations.AlterUniqueTogether(
            name="speech2textannotation",
            unique_together=None,
        ),
        migrations.RemoveField(
            model_name="speech2textannotation",
            name="document",
        ),
        migrations.RemoveField(
            model_name="speech2textannotation",
            name="user",
        ),
        migrations.RenameField(
            model_name="project",
            old_name="randomize_document_order",
            new_name="random_order",
        ),
        migrations.RemoveField(
            model_name="comment",
            name="document",
        ),
        migrations.AlterField(
            model_name="project",
            name="project_type",
            field=models.CharField(
                choices=[
                    ("DocumentClassification", "document classification"),
                    ("SequenceLabeling", "sequence labeling"),
                    ("Seq2seq", "sequence to sequence"),
                    ("Speech2text", "speech to text"),
                    ("ImageClassification", "image classification"),
                ],
                max_length=30,
            ),
        ),
        migrations.DeleteModel(
            name="Document",
        ),
        migrations.DeleteModel(
            name="DocumentAnnotation",
        ),
        migrations.DeleteModel(
            name="Seq2seqAnnotation",
        ),
        migrations.DeleteModel(
            name="SequenceAnnotation",
        ),
        migrations.DeleteModel(
            name="Speech2textAnnotation",
        ),
        migrations.AddField(
            model_name="example",
            name="project",
            field=models.ForeignKey(
                on_delete=django.db.models.deletion.CASCADE, related_name="examples", to="api.project"
            ),
        ),
        migrations.AddField(
            model_name="category",
            name="example",
            field=models.ForeignKey(
                on_delete=django.db.models.deletion.CASCADE, related_name="categories", to="api.example"
            ),
        ),
        migrations.AddField(
            model_name="category",
            name="label",
            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to="api.label"),
        ),
        migrations.AddField(
            model_name="category",
            name="user",
            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL),
        ),
        migrations.AddField(
            model_name="comment",
            name="example",
            field=models.ForeignKey(
                default=1, on_delete=django.db.models.deletion.CASCADE, related_name="comments", to="api.example"
            ),
            preserve_default=False,
        ),
        migrations.AlterUniqueTogether(
            name="category",
            unique_together={("example", "user", "label")},
        ),
    ]