mamweb/treenode/migrations/0001_odstrel_treenode_create.py

# Generated by Django 4.2.16 on 2024-11-02 20:06

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

def nastav_nove_contenttypes(apps, schema_editor):
    ContentType = apps.get_model('contenttypes', 'ContentType')
    # Seznam níž ověřen tím, že se skutečně při téhle migraci tabulka `django_content_type` (lokální v SQLite) změní správně :-)
    for m in ('ulohavzoraknode', 'ulohazadaninode', 'cislonode', 'temavcislenode', 'orgtextnode', 'obrazek', 'rocniknode', 'pohadkanode', 'textnode', 'mezicislonode', 'reseninode', 'castnode', 'text', 'treenode'):
        ContentType.objects.filter(app_label='seminar', model=m).update(app_label='treenode')

def nastav_stare_contenttypes(apps, schema_editor):
    ContentType = apps.get_model('contenttypes', 'ContentType')
    for m in ('ulohavzoraknode', 'ulohazadaninode', 'cislonode', 'temavcislenode', 'orgtextnode', 'obrazek', 'rocniknode', 'pohadkanode', 'textnode', 'mezicislonode', 'reseninode', 'castnode', 'text', 'treenode'):
        ContentType.objects.filter(app_label='treenode', model=m).update(app_label='seminar')


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ('seminar', '0141_odstrel_treenode_unmanage'),
    ]

    operations = [
        migrations.CreateModel(
            name='Obrazek',
            fields=[
                ('id', models.AutoField(primary_key=True, serialize=False)),
                ('na_web', models.ImageField(blank=True, null=True, upload_to='obrazky/%Y/%m/%d/', verbose_name='obrázek na web')),
                ('do_cisla_barevny', models.FileField(blank=True, help_text='Barevná verze obrázku do čísla', null=True, upload_to='obrazky/%Y/%m/%d/', verbose_name='barevný obrázek do čísla')),
                ('do_cisla_cernobily', models.FileField(blank=True, help_text='Černobílá verze obrázku do čísla', null=True, upload_to='obrazky/%Y/%m/%d/', verbose_name='černobílý obrázek do čísla')),
                ('text', models.ForeignKey(help_text='text, ve kterém se obrázek vyskytuje', on_delete=django.db.models.deletion.CASCADE, to='treenode.text', verbose_name='text')),
            ],
            options={
                'verbose_name': 'obrázek',
                'verbose_name_plural': 'obrázky',
                'db_table': 'seminar_obrazky',
                'managed': False,
            },
        ),
        migrations.CreateModel(
            name='Text',
            fields=[
                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('na_web', models.TextField(blank=True, help_text='Text ke zveřejnění na webu', verbose_name='text na web')),
                ('do_cisla', models.TextField(blank=True, help_text='Text ke zveřejnění v čísle', verbose_name='text do čísla')),
            ],
            options={
                'verbose_name': 'text',
                'verbose_name_plural': 'texty',
                'db_table': 'seminar_texty',
                'managed': False,
            },
        ),
        migrations.CreateModel(
            name='TreeNode',
            fields=[
                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('nazev', models.TextField(help_text='Tento název se zobrazuje v nabídkách pro výběr vhodného TreeNode', null=True, verbose_name='název tohoto node')),
                ('zajimave', models.BooleanField(default=False, help_text='Zobrazí se daná věc na rozcestníku témátek', verbose_name='Zajímavé')),
                ('srolovatelne', models.BooleanField(blank=True, help_text='Bude na stránce témátka možnost tuto položku skrýt', null=True, verbose_name='Srolovatelné')),
                ('first_child', models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='father_of_first', to='treenode.treenode', verbose_name='první potomek')),
                ('polymorphic_ctype', models.ForeignKey(editable=False, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='polymorphic_%(app_label)s.%(class)s_set+', to='contenttypes.contenttype')),
                ('root', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='potomci_set', to='treenode.treenode', verbose_name='kořen stromu')),
                ('succ', models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='prev', to='treenode.treenode', verbose_name='další element na stejné úrovni')),
            ],
            options={
                'verbose_name': 'TreeNode',
                'verbose_name_plural': 'TreeNody',
                'db_table': 'seminar_nodes_treenode',
                'managed': False,
            },
        ),
        migrations.CreateModel(
            name='CastNode',
            fields=[
                ('treenode_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='treenode.treenode')),
                ('nadpis', models.CharField(help_text='Nadpis podvěšené části obsahu', max_length=100, verbose_name='Nadpis')),
            ],
            options={
                'verbose_name': 'Část (Node)',
                'verbose_name_plural': 'Části (Node)',
                'db_table': 'seminar_nodes_cast',
                'managed': False,
            },
            bases=('treenode.treenode',),
        ),
        migrations.CreateModel(
            name='CisloNode',
            fields=[
                ('treenode_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='treenode.treenode')),
                ('cislo', models.OneToOneField(on_delete=django.db.models.deletion.PROTECT, to='tvorba.cislo', verbose_name='číslo')),
            ],
            options={
                'verbose_name': 'Číslo (Node)',
                'verbose_name_plural': 'Čísla (Node)',
                'db_table': 'seminar_nodes_cislo',
                'managed': False,
            },
            bases=('treenode.treenode',),
        ),
        migrations.CreateModel(
            name='MezicisloNode',
            fields=[
                ('treenode_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='treenode.treenode')),
            ],
            options={
                'verbose_name': 'Mezičíslo (Node)',
                'verbose_name_plural': 'Mezičísla (Node)',
                'db_table': 'seminar_nodes_mezicislo',
                'managed': False,
            },
            bases=('treenode.treenode',),
        ),
        migrations.CreateModel(
            name='OrgTextNode',
            fields=[
                ('treenode_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='treenode.treenode')),
                ('org_verejny', models.BooleanField(default=True, help_text='Pokud ano, bude org pod článkem podepsaný', verbose_name='Org je veřejný?')),
                ('organizator', models.ForeignKey( on_delete=django.db.models.deletion.DO_NOTHING, to='personalni.organizator', verbose_name='Organizátor')),
            ],
            options={
                'verbose_name': 'Organizátorský článek (Node)',
                'verbose_name_plural': 'Organizátorské články (Node)',
                'db_table': 'seminar_nodes_orgtextnode',
                'managed': False,
            },
            bases=('treenode.treenode',),
        ),
        migrations.CreateModel(
            name='PohadkaNode',
            fields=[
                ('treenode_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='treenode.treenode')),
                ('pohadka', models.OneToOneField(on_delete=django.db.models.deletion.PROTECT, to='tvorba.pohadka', verbose_name='pohádka')),
            ],
            options={
                'verbose_name': 'Pohádka (Node)',
                'verbose_name_plural': 'Pohádky (Node)',
                'db_table': 'seminar_nodes_pohadka',
                'managed': False,
            },
            bases=('treenode.treenode',),
        ),
        migrations.CreateModel(
            name='ReseniNode',
            fields=[
                ('treenode_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='treenode.treenode')),
                ('reseni', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='odevzdavatko.reseni', verbose_name='reseni')),
            ],
            options={
                'verbose_name': 'Otištěné řešení (Node)',
                'verbose_name_plural': 'Otištěná řešení (Node)',
                'db_table': 'seminar_nodes_otistene_reseni',
                'managed': False,
            },
            bases=('treenode.treenode',),
        ),
        migrations.CreateModel(
            name='RocnikNode',
            fields=[
                ('treenode_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='treenode.treenode')),
                ('rocnik', models.OneToOneField(on_delete=django.db.models.deletion.PROTECT, to='tvorba.rocnik', verbose_name='ročník')),
            ],
            options={
                'verbose_name': 'Ročník (Node)',
                'verbose_name_plural': 'Ročníky (Node)',
                'db_table': 'seminar_nodes_rocnik',
                'managed': False,
            },
            bases=('treenode.treenode',),
        ),
        migrations.CreateModel(
            name='TemaVCisleNode',
            fields=[
                ('treenode_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='treenode.treenode')),
                ('tema', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='tvorba.tema', verbose_name='téma v čísle')),
            ],
            options={
                'verbose_name': 'Téma v čísle (Node)',
                'verbose_name_plural': 'Témata v čísle (Node)',
                'db_table': 'seminar_nodes_temavcisle',
                'managed': False,
            },
            bases=('treenode.treenode',),
        ),
        migrations.CreateModel(
            name='TextNode',
            fields=[
                ('treenode_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='treenode.treenode')),
                ('text', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='treenode.text', verbose_name='text')),
            ],
            options={
                'verbose_name': 'Text (Node)',
                'verbose_name_plural': 'Text (Node)',
                'db_table': 'seminar_nodes_obsah',
                'managed': False,
            },
            bases=('treenode.treenode',),
        ),
        migrations.CreateModel(
            name='UlohaVzorakNode',
            fields=[
                ('treenode_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='treenode.treenode')),
                ('uloha', models.OneToOneField(null=True, on_delete=django.db.models.deletion.PROTECT, to='tvorba.uloha', verbose_name='úloha')),
            ],
            options={
                'verbose_name': 'Vzorák úlohy (Node)',
                'verbose_name_plural': 'Vzoráky úloh (Node)',
                'db_table': 'seminar_nodes_uloha_vzorak',
                'managed': False,
            },
            bases=('treenode.treenode',),
        ),
        migrations.CreateModel(
            name='UlohaZadaniNode',
            fields=[
                ('treenode_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='treenode.treenode')),
                ('uloha', models.OneToOneField(null=True, on_delete=django.db.models.deletion.PROTECT, to='tvorba.uloha', verbose_name='úloha')),
            ],
            options={
                'verbose_name': 'Zadání úlohy (Node)',
                'verbose_name_plural': 'Zadání úloh (Node)',
                'db_table': 'seminar_nodes_uloha_zadani',
                'managed': False,
            },
            bases=('treenode.treenode',),
        ),
        migrations.RunPython(nastav_nove_contenttypes, nastav_stare_contenttypes),
    ]