add event categories

dnscms/events/migrations/0014_eventcategory_eventpage_categories.py

@@ -0,0 +1,30 @@
+# Generated by Django 5.0.6 on 2024-05-12 23:14
+
+import modelcluster.fields
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('events', '0013_alter_eventoccurrence_options'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='EventCategory',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=100, null=True)),
+                ('slug', models.SlugField(help_text='The name of the category as it will appear in URLs.', max_length=255, verbose_name='slug')),
+            ],
+            options={
+                'ordering': ['name'],
+            },
+        ),
+        migrations.AddField(
+            model_name='eventpage',
+            name='categories',
+            field=modelcluster.fields.ParentalManyToManyField(blank=True, to='events.eventcategory'),
+        ),
+    ]

dnscms/events/migrations/0015_alter_eventcategory_options.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.0.6 on 2024-05-12 23:16
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('events', '0014_eventcategory_eventpage_categories'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='eventcategory',
+            options={'ordering': ['name'], 'verbose_name': 'Event category', 'verbose_name_plural': 'Event categories'},
+        ),
+    ]

dnscms/events/migrations/0016_eventcategory_show_in_filters.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.0.6 on 2024-05-12 23:35
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('events', '0015_alter_eventcategory_options'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='eventcategory',
+            name='show_in_filters',
+            field=models.BooleanField(default=False, help_text='Skal denne kategorien være mulig å filtrere på i programmet?'),
+        ),
+    ]

dnscms/events/models.py

@@ -1,5 +1,9 @@
+from django import forms
 from django.db import models
+from django.utils.translation import gettext_lazy as _
+from grapple.helpers import register_query_field
 from grapple.models import (
+    GraphQLBoolean,
     GraphQLCollection,
     GraphQLForeignKey,
     GraphQLImage,
@@ -7,12 +11,13 @@ from grapple.models import (
     GraphQLStreamfield,
     GraphQLString,
 )
-from modelcluster.fields import ParentalKey
+from modelcluster.fields import ParentalKey, ParentalManyToManyField
 from wagtail import blocks
 from wagtail.admin.panels import FieldPanel, FieldRowPanel, HelpPanel, InlinePanel, MultiFieldPanel
 from wagtail.fields import StreamField
 from wagtail.images.blocks import ImageChooserBlock
 from wagtail.models import Orderable, Page
+from wagtail.snippets.models import register_snippet
 
 from venues.models import VenuePage
 
@@ -24,6 +29,39 @@ class EventIndex(Page):
     graphql_fields = []
 
 
+@register_snippet
+@register_query_field("eventCategory", "eventCategories")
+class EventCategory(models.Model):
+    name = models.CharField(
+        max_length=100,
+        null=True,
+    )
+    slug = models.SlugField(
+        verbose_name=_("slug"),
+        max_length=255,
+        help_text=_("The name of the category as it will appear in URLs."),
+    )
+    show_in_filters = models.BooleanField(
+        default=False, help_text="Skal denne kategorien være mulig å filtrere på i programmet?"
+    )
+
+    panels = [FieldPanel("name"), FieldPanel("slug"), FieldPanel("show_in_filters")]
+
+    graphql_fields = [
+        GraphQLString("name"),
+        GraphQLString("slug"),
+        GraphQLBoolean("show_in_filters"),
+    ]
+
+    class Meta:
+        verbose_name = "Event category"
+        verbose_name_plural = "Event categories"
+        ordering = ["name"]
+
+    def __str__(self):
+        return self.name
+
+
 class EventPage(Page):
     # no children
     subpage_types = []
@@ -62,6 +100,11 @@ class EventPage(Page):
         ]
     )
 
+    categories = ParentalManyToManyField(
+        "events.EventCategory",
+        blank=True,
+    )
+
     ticket_url = models.URLField(
         blank=True,
         max_length=512,
@@ -100,6 +143,7 @@ class EventPage(Page):
     content_panels = Page.content_panels + [
         FieldPanel("featured_image"),
         FieldPanel("body"),
+        FieldPanel("categories", widget=forms.CheckboxSelectMultiple),
         MultiFieldPanel(
             heading="Priser og billettkjøp",
             children=ticket_panels,
@@ -126,6 +170,7 @@ class EventPage(Page):
         GraphQLInt("price_regular"),
         GraphQLInt("price_student"),
         GraphQLInt("price_member"),
+        GraphQLCollection(GraphQLForeignKey, "categories", "events.EventCategory"),
         GraphQLCollection(GraphQLForeignKey, "occurrences", "events.EventOccurrence"),
     ]