# Generated by Django 3.0.5 on 2020-05-20 10:49

from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ("wagtailcore", "0049_taskstate_finished_by"),
    ]

    operations = [
        migrations.RemoveConstraint(
            model_name="workflowstate",
            name="unique_in_progress_workflow",
        ),
        migrations.AlterField(
            model_name="workflowstate",
            name="status",
            field=models.CharField(
                choices=[
                    ("in_progress", "In progress"),
                    ("approved", "Approved"),
                    ("needs_changes", "Needs changes"),
                    ("cancelled", "Cancelled"),
                ],
                default="in_progress",
                max_length=50,
                verbose_name="status",
            ),
        ),
        migrations.AddConstraint(
            model_name="workflowstate",
            constraint=models.UniqueConstraint(
                condition=models.Q(status__in=("in_progress", "needs_changes")),
                fields=("page",),
                name="unique_in_progress_workflow",
            ),
        ),
    ]