OpenSlides/openslides/core/migrations/0001_initial.py

# -*- coding: utf-8 -*-
# Generated by Django 1.9.2 on 2016-03-02 01:22
from __future__ import unicode_literals

import uuid

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

import openslides.utils.models


def add_default_projector(apps, schema_editor):
    """
    Adds default projector and activates clock.
    """
    # We get the model from the versioned app registry;
    # if we directly import it, it will be the wrong version.
    Projector = apps.get_model("core", "Projector")
    projector_config = {}
    projector_config[uuid.uuid4().hex] = {"name": "core/clock", "stable": True}
    # We use bulk_create here because we do not want model's save() method
    # to be called because we do not want our autoupdate signals to be
    # triggered.
    Projector.objects.bulk_create([Projector(config=projector_config)])


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ("mediafiles", "0001_initial"),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name="ChatMessage",
            fields=[
                (
                    "id",
                    models.AutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("message", models.TextField()),
                ("timestamp", models.DateTimeField(auto_now_add=True)),
                (
                    "user",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
            options={
                "default_permissions": (),
                "permissions": (("can_use_chat", "Can use the chat"),),
            },
            bases=(openslides.utils.models.RESTModelMixin, models.Model),
        ),
        migrations.CreateModel(
            name="ConfigStore",
            fields=[
                (
                    "id",
                    models.AutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("key", models.CharField(db_index=True, max_length=255, unique=True)),
                ("value", jsonfield.fields.JSONField()),
            ],
            options={
                "default_permissions": (),
                "permissions": (("can_manage_config", "Can manage configuration"),),
            },
        ),
        migrations.CreateModel(
            name="CustomSlide",
            fields=[
                (
                    "id",
                    models.AutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("title", models.CharField(max_length=256)),
                ("text", models.TextField(blank=True)),
                ("weight", models.IntegerField(default=0)),
                (
                    "attachments",
                    models.ManyToManyField(blank=True, to="mediafiles.Mediafile"),
                ),
            ],
            options={"default_permissions": (), "ordering": ("weight", "title")},
            bases=(openslides.utils.models.RESTModelMixin, models.Model),
        ),
        migrations.CreateModel(
            name="Projector",
            fields=[
                (
                    "id",
                    models.AutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("config", jsonfield.fields.JSONField()),
                ("scale", models.IntegerField(default=0)),
                ("scroll", models.IntegerField(default=0)),
            ],
            options={
                "default_permissions": (),
                "permissions": (
                    ("can_see_projector", "Can see the projector"),
                    ("can_manage_projector", "Can manage the projector"),
                    ("can_see_frontpage", "Can see the front page"),
                ),
            },
            bases=(openslides.utils.models.RESTModelMixin, models.Model),
        ),
        migrations.CreateModel(
            name="Tag",
            fields=[
                (
                    "id",
                    models.AutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("name", models.CharField(max_length=255, unique=True)),
            ],
            options={
                "default_permissions": (),
                "permissions": (("can_manage_tags", "Can manage tags"),),
                "ordering": ("name",),
            },
            bases=(openslides.utils.models.RESTModelMixin, models.Model),
        ),
        migrations.RunPython(add_default_projector),
    ]