Resolve "Provide infrastructure for live documents"

Closes #3 (closed)

aleksis/apps/resint/migrations/0006_livedocument.py

-# Generated by Django 3.2.5 on 2021-08-03 18:02
+# Generated by Django 3.2.4 on 2021-08-05 14:20
 
+import aleksis.core.managers
 from django.db import migrations, models
 import django.db.models.deletion
 
@@ -7,6 +8,7 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
+        ('sites', '0002_alter_domain_unique'),
         ('contenttypes', '0002_remove_content_type_name'),
         ('resint', '0005_fix_permissions'),
     ]
@@ -16,15 +18,20 @@ class Migration(migrations.Migration):
             name='LiveDocument',
             fields=[
                 ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('extended_data', models.JSONField(default=dict, editable=False)),
                 ('slug', models.SlugField(help_text='This will be used for the name of the current PDF file.', verbose_name='Slug')),
                 ('name', models.CharField(max_length=255, verbose_name='Name')),
-                ('last_update', models.DateTimeField(blank=True, null=True, verbose_name='Date and time of the last update', editable=False)),
-                ('current_file', models.FileField(blank=True, null=True, upload_to='chronos/plan_pdfs/', verbose_name='Current file', editable=False)),
+                ('current_file', models.FileField(blank=True, editable=False, null=True, upload_to='live_documents/', verbose_name='Current file')),
+                ('last_update_triggered_manually', models.BooleanField(default=False, editable=False, verbose_name='Was the last update triggered manually?')),
                 ('polymorphic_ctype', models.ForeignKey(editable=False, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='polymorphic_resint.livedocument_set+', to='contenttypes.contenttype')),
+                ('site', models.ForeignKey(default=1, editable=False, on_delete=django.db.models.deletion.CASCADE, to='sites.site')),
             ],
             options={
                 'verbose_name': 'Live document',
                 'verbose_name_plural': 'Live documents',
             },
+            managers=[
+                ('objects', aleksis.core.managers.PolymorphicCurrentSiteManager()),
+            ],
         ),
     ]