Add missing models for supervisions

aleksis/apps/chronos/migrations/0007_advanced_models_from_untis.py

@@ -97,6 +97,50 @@ class Migration(migrations.Migration):
                 'ordering': ['name'],
             },
         ),
+        migrations.CreateModel(
+            name='Break',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('extended_data', django.contrib.postgres.fields.jsonb.JSONField(default=dict, editable=False)),
+                ('short_name', models.CharField(max_length=10, verbose_name='Short name')),
+                ('name', models.CharField(max_length=50, verbose_name='Long name')),
+                ('weekday', models.PositiveSmallIntegerField(
+                    choices=[(0, 'Montag'), (1, 'Dienstag'), (2, 'Mittwoch'), (3, 'Donnerstag'), (4, 'Freitag'),
+                             (5, 'Samstag'), (6, 'Sonntag')], verbose_name='Week day')),
+                ('time_start', models.TimeField(verbose_name='Start time')),
+                ('time_end', models.TimeField(verbose_name='End time')),
+            ],
+            options={
+                'verbose_name': 'Break',
+                'verbose_name_plural': 'Breaks',
+                'ordering': ['weekday', 'time_start'],
+            },
+        ),
+        migrations.CreateModel(
+            name='Supervision',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('extended_data', django.contrib.postgres.fields.jsonb.JSONField(default=dict, editable=False)),
+            ],
+            options={
+                'verbose_name': 'Supervision',
+                'verbose_name_plural': 'Supervisions',
+                'ordering': ['area', 'break_item'],
+            },
+        ),
+        migrations.CreateModel(
+            name='SupervisionSubstitution',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('extended_data', django.contrib.postgres.fields.jsonb.JSONField(default=dict, editable=False)),
+                ('date', models.DateField(verbose_name='Date')),
+            ],
+            options={
+                'verbose_name': 'Supervision substitution',
+                'verbose_name_plural': 'Supervision substitutions',
+                'ordering': ['date', 'supervision'],
+            },
+        ),
         migrations.AddIndex(
             model_name='holiday',
             index=models.Index(fields=['date_start', 'date_end'], name='chronos_hol_date_st_a47004_idx'),
@@ -193,4 +237,43 @@ class Migration(migrations.Migration):
             name='cancelled',
             field=models.BooleanField(default=False, verbose_name='Cancelled?'),
         ),
+        migrations.AddField(
+            model_name='event',
+            name='groups',
+            field=models.ManyToManyField(related_name='events', to='core.Group', verbose_name='Groups'),
+        ),
+        migrations.AddField(
+            model_name='supervisionsubstitution',
+            name='supervision',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='substitutions',
+                                    to='chronos.Supervision', verbose_name='Supervision'),
+        ),
+        migrations.AddField(
+            model_name='supervisionsubstitution',
+            name='teacher',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE,
+                                    related_name='substituted_supervisions', to='core.Person', verbose_name='Teacher'),
+        ),
+        migrations.AddField(
+            model_name='supervision',
+            name='area',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='supervisions',
+                                    to='chronos.SupervisionArea', verbose_name='Supervision area'),
+        ),
+        migrations.AddField(
+            model_name='supervision',
+            name='break_item',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='supervisions',
+                                    to='chronos.Break', verbose_name='Break'),
+        ),
+        migrations.AddField(
+            model_name='supervision',
+            name='teacher',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='supervisions',
+                                    to='core.Person', verbose_name='Teacher'),
+        ),
+        migrations.AddIndex(
+            model_name='break',
+            index=models.Index(fields=['weekday', 'time_start', 'time_end'], name='chronos_bre_weekday_165338_idx'),
+        ),
     ]

aleksis/apps/chronos/models.py

@@ -653,7 +653,43 @@ class SupervisionArea(ExtensibleModel):
     class Meta:
         ordering = ["name"]
         verbose_name = _("Supervision area")
-        verbose_name = _("Supervision areas")
+        verbose_name_plural = _("Supervision areas")
+
+
+class Break(ExtensibleModel):
+    short_name = models.CharField(verbose_name=_("Short name"), max_length=10)
+    name = models.CharField(verbose_name=_("Long name"), max_length=50)
+    weekday = models.PositiveSmallIntegerField(verbose_name=_("Week day"), choices=TimePeriod.WEEKDAY_CHOICES)
+    time_start = models.TimeField(verbose_name=_("Start time"))
+    time_end = models.TimeField(verbose_name=_("End time"))
+
+    class Meta:
+        ordering = ["weekday", "time_start"]
+        indexes = [models.Index(fields=["weekday", "time_start", "time_end"])]
+        verbose_name = _("Break")
+        verbose_name_plural = _("Breaks")
+
+
+class Supervision(ExtensibleModel):
+    area = models.ForeignKey(SupervisionArea, models.CASCADE, verbose_name=_("Supervision area"), related_name="supervisions")
+    break_item = models.ForeignKey(Break, models.CASCADE, verbose_name=_("Break"), related_name="supervisions")
+    teacher = models.ForeignKey("core.Person", models.CASCADE, related_name="supervisions", verbose_name=_("Teacher"))
+
+    class Meta:
+        ordering = ["area", "break_item"]
+        verbose_name= _("Supervision")
+        verbose_name_plural = _("Supervisions")
+
+
+class SupervisionSubstitution(ExtensibleModel):
+    date = models.DateField(verbose_name=_("Date"))
+    supervision = models.ForeignKey(Supervision, models.CASCADE, verbose_name=_("Supervision"), related_name="substitutions")
+    teacher = models.ForeignKey("core.Person", models.CASCADE, related_name="substituted_supervisions", verbose_name=_("Teacher"))
+
+    class Meta:
+        ordering = ["date", "supervision"]
+        verbose_name = _("Supervision substitution")
+        verbose_name_plural = _("Supervision substitutions")
 
 
 class Event(ExtensibleModel):