PyCS/backend/pycs_api/migrations/0001_initial.py

# Generated by Django 3.2.9 on 2021-11-25 15:56

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name='File',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=255)),
                ('uuid', models.UUIDField(default=uuid.uuid4)),
                ('extension', models.CharField(choices=[(pycs_api.models.file.Extensions['JPG'], 'JPG Image'), (pycs_api.models.file.Extensions['JPEG'], 'JPEG Image'), (pycs_api.models.file.Extensions['PNG'], 'PNG Image')], max_length=16)),
                ('size', models.PositiveIntegerField()),
                ('created', models.DateTimeField(auto_now_add=True)),
                ('path', models.ImageField(upload_to=pycs_api.models.file.project_directory)),
            ],
        ),
        migrations.CreateModel(
            name='Label',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=255)),
                ('created', models.DateTimeField(auto_now_add=True)),
                ('reference', models.CharField(max_length=255)),
                ('parent', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='pycs_api.label')),
            ],
        ),
        migrations.CreateModel(
            name='LabelProvider',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=255)),
                ('description', models.TextField()),
                ('root_folder', models.CharField(max_length=255, unique=True)),
                ('configuration_file', models.CharField(max_length=255, unique=True)),
            ],
            options={
                'unique_together': {('root_folder', 'configuration_file')},
            },
        ),
        migrations.CreateModel(
            name='Model',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=255)),
                ('description', models.TextField()),
                ('root_folder', models.CharField(max_length=255, unique=True)),
                ('supports_encoded', models.TextField()),
            ],
            options={
                'abstract': False,
            },
        ),
        migrations.CreateModel(
            name='Result',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=255)),
                ('type', models.CharField(choices=[('labeled-image', 'Image Label'), ('bounding-box', 'Bounding Box')], max_length=32)),
                ('origin', models.CharField(choices=[('manual', 'Manual result'), ('computed', 'Automatically generated result')], max_length=32)),
                ('data_encoded', models.TextField()),
                ('file', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='pycs_api.file')),
                ('label', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='pycs_api.label')),
            ],
            options={
                'abstract': False,
            },
        ),
        migrations.CreateModel(
            name='Project',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=255)),
                ('description', models.TextField()),
                ('created', models.DateTimeField(auto_now_add=True)),
                ('root_folder', models.CharField(max_length=255, unique=True)),
                ('data_folder', models.CharField(max_length=255)),
                ('external_data', models.BooleanField()),
                ('label_provider', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='pycs_api.labelprovider')),
                ('model', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='pycs_api.model')),
                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='projects', related_query_name='project', to=settings.AUTH_USER_MODEL)),
            ],
            options={
                'abstract': False,
            },
        ),
        migrations.AddField(
            model_name='label',
            name='project',
            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='pycs_api.project'),
        ),
        migrations.AddField(
            model_name='file',
            name='project',
            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='pycs_api.project'),
        ),
        migrations.AlterUniqueTogether(
            name='label',
            unique_together={('project', 'reference')},
        ),
        migrations.AlterUniqueTogether(
            name='file',
            unique_together={('project', 'path')},
        ),
    ]