plateforme-corres2math/apps/participation/migrations/0006_phase.py

# Generated by Django 3.1.1 on 2020-10-20 10:39

from django.db import migrations, models
import django.utils.timezone


def register_phases(apps, schema_editor):
    """
    Import the different phases of the action
    """
    Phase = apps.get_model("participation", "phase")
    Phase.objects.get_or_create(
        phase_number=1,
        description="Soumission des vidéos",
    )
    Phase.objects.get_or_create(
        phase_number=2,
        description="Phase de questions",
    )
    Phase.objects.get_or_create(
        phase_number=3,
        description="Phase d'échanges entre les équipes",
    )
    Phase.objects.get_or_create(
        phase_number=4,
        description="Synthèse de l'échange",
    )


def reverse_phase_registering(apps, schema_editor):
    """
    Drop all phases in order to unapply this migration.
    """
    Phase = apps.get_model("participation", "phase")
    Phase.objects.all().delete()


class Migration(migrations.Migration):
    dependencies = [
        ('participation', '0005_participation_valid'),
    ]

    operations = [
        migrations.CreateModel(
            name='Phase',
            fields=[
                ('phase_number', models.AutoField(primary_key=True, serialize=False, unique=True, verbose_name='phase number')),
                ('description', models.CharField(max_length=255, verbose_name="phase description")),
                ('start', models.DateTimeField(default=django.utils.timezone.now, verbose_name='start date of the given phase')),
                ('end', models.DateTimeField(default=django.utils.timezone.now, verbose_name='end date of the given phase')),
            ],
            options={
                'verbose_name': 'phase',
                'verbose_name_plural': 'phases',
            },
        ),
        migrations.RunPython(
            register_phases,
            reverse_phase_registering,
        ),
    ]