Add select able event backgrounds

clubhaus/homepage/admin.py

@@ -1,7 +1,8 @@
 from django.contrib import admin
 
 # Register your models here.
-from .models import Tobacco, TobaccoCategory, ClubhausEvent, EventDate, EventDateVote, VotingUser, Setting
+from .models import Tobacco, TobaccoCategory, ClubhausEvent, EventDate, EventDateVote, VotingUser, Setting, \
+    EventBackground
 
 
 @admin.register(Tobacco)
@@ -51,6 +52,12 @@ class ClubhausEventAdmin(admin.ModelAdmin):
     ]
 
 
+@admin.register(EventBackground)
+class EventBackgroundAdmin(admin.ModelAdmin):
+    list_display = ("id", "name", "picture")
+    ordering = ("id",)
+
+
 @admin.register(Setting)
 class SettingAdmin(admin.ModelAdmin):
     list_display = ("name", "active")

clubhaus/homepage/migrations/0024_eventbackground_clubhausevent_background_picture.py

@@ -0,0 +1,27 @@
+# Generated by Django 4.2 on 2023-04-30 18:35
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('homepage', '0023_setting_unique_name'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='EventBackground',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(blank=True, max_length=200)),
+                ('picture', models.ImageField(blank=True, upload_to='event_backgrounds/')),
+            ],
+        ),
+        migrations.AddField(
+            model_name='clubhausevent',
+            name='background_picture',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.DO_NOTHING, to='homepage.eventbackground'),
+        ),
+    ]

clubhaus/homepage/models.py

@@ -38,11 +38,20 @@ class ClubhausEvent(models.Model):
     location = models.TextField(blank=True)
     beverages = models.TextField(blank=True)
     food = models.TextField(blank=True)
+    background_picture = models.ForeignKey(to="EventBackground", on_delete=models.DO_NOTHING, blank=True, null=True)
 
     def __str__(self):
         return f"{self.name}"
 
 
+class EventBackground(models.Model):
+    name = models.CharField(max_length=200, blank=True)
+    picture = models.ImageField(upload_to="event_backgrounds/", null=False, blank=True, )
+
+    def __str__(self):
+        return f"{self.name} ({self.id})"
+
+
 class EventDateVote(models.Model):
     voter = models.ForeignKey(to="VotingUser", on_delete=models.CASCADE)
     date = models.ForeignKey(to="EventDate", to_field="date", on_delete=models.CASCADE)

clubhaus/homepage/templates/homepage/events.html

@@ -5,7 +5,11 @@
 {% block extra_header_block %}
     <style>
         .cus-bg-image {
+        {% if next_event.background_picture %}
+            background-image: url("{% get_media_prefix %}{{ next_event.background_picture.picture }}");
+        {% else %}
             background-image: url("{% static 'homepage/img/background.jpg' %}");
+        {% endif %}
             background-repeat: no-repeat;
             background-position: center;
             background-size: cover;