Merge branch '7-slug-for-event-must-not-be-the-short-name-of-the-group' of...

Merge branch '7-slug-for-event-must-not-be-the-short-name-of-the-group' of edugit.org:Teckids/hacknfun/AlekSIS-App-Paweljong into 7-slug-for-event-must-not-be-the-short-name-of-the-group

aleksis/apps/paweljong/migrations/0012_event_slug.py

+# Generated by Django 3.2.12 on 2022-02-21 19:09
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('paweljong', '0011_registration_accepted_terms'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='event',
+            name='slug',
+            field=models.SlugField(max_length=255, verbose_name='Slug'),
+            preserve_default=False,
+        ),
+    ]

aleksis/apps/paweljong/models.py

@@ -4,6 +4,7 @@ from django.db import models
 from django.urls import reverse
 from django.utils.timezone import now
 from django.utils.translation import gettext_lazy as _
+from django.utils.text import slugify
 
 from ckeditor.fields import RichTextField
 from django_iban.fields import IBANField
@@ -31,7 +32,7 @@ class Event(ExtensibleModel):
     description = models.CharField(max_length=500, verbose_name=_("Description"))
     published = models.BooleanField(default=False, verbose_name=_("Publish"))
     place = models.CharField(max_length=50, verbose_name="Place")
-    slug models.SlugField(max_length=255, verbose_name=_("Slug"))
+    slug = models.SlugField(max_length=255, verbose_name=_("Slug"))
 
     # Date details
     date_event = models.DateField(verbose_name=_("Date of event"))
@@ -44,6 +45,15 @@ class Event(ExtensibleModel):
     information = RichTextField(verbose_name=_("Information about the event"))
     terms = models.ManyToManyField(Terms, verbose_name=_("Terms"), related_name="event", blank=True)
 
+    def save(self. *args, **kwargs):
+        if not self.slug:
+            if self.linked_group.short_name:
+                self.slug = slugify(self.linked_group.short_name)
+            else:
+                self.slug = slugify(self.display_name)
+
+        return super().save(*args, **kwargs)
+
     def __str__(self) -> str:
         return self.display_name