change db model to improve atomic database

static/css/style.css

@@ -13,6 +13,7 @@ sub{bottom:-0.25em}sup{top:-0.5em}figure{margin:1em 40px}img{border-style:none}
 code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}hr{box-sizing:content-box;height:0;overflow:visible}
 button,input,select,textarea,optgroup{font:inherit;margin:0}optgroup{font-weight:bold}
 #id_gender,#id_food{display:flex;justify-content:center}
+label{padding-right:7px}
 input{padding:8px;border:1px solid #ccc;border-radius:4px;height:32px}
 button,input{overflow:visible}button,select{text-transform:none}
 button,[type=button],[type=reset],[type=submit]{-webkit-appearance:button}

templates/anmeldung.html

@@ -4,11 +4,12 @@
 {% block content %}
 
 <section class="dc-container dc-padding">
-<h1 class="dc-xxlarge dc-center dc-padding"">Anmeldung</h1>
+<h1 class="dc-xxlarge dc-center dc-padding">Anmeldung</h1>
 <div class="dc-container dc-padding">
-<div class="dc-container dc-round-small dc-center dc-padding"">
+<div class="dc-container dc-round-small dc-center dc-padding dc-light-gray">
 <form action=""  style="margin:auto" class="dc-container dc-form" method="post">
 {% csrf_token %}
+<div class="dc-half dc-container">
 <input type="hidden" name="form_type" value="register">
 {{ register_form.non_field_errors }}
 <div class="dc-container">
@@ -35,6 +36,7 @@
 {{ register_form.birthdate.errors }}
 <label class="dc-center dc-padding"" for="{{ register_form.birthdate.id_for_label }}">Geburtsdatum:</label>
 <div style="padding-bottom:7px" class="dc-center dc-padding"">{{register_form.birthdate }}</div></div>
+</div><div class="dc-half dc-container">
 <div class="dc-container dc-padding-top">
 {{ register_form.gender.errors }}
 <label class="dc-center dc-padding"" for="{{ register_form.gender.id_for_label }}">Geschlecht:<div style="padding-bottom:7px" class="dc-center dc-padding"">{{register_form.gender }}</div></label>
@@ -59,19 +61,15 @@
 {{ register_form.publish_phone.errors }}
 <label class="dc-center dc-padding"" for="{{ register_form.publish_phone.id_for_label }}">Telefonnummer für alle Teilnehmer veröffentlichen?</label>
 <div style="padding-bottom:7px" class="dc-center dc-padding"">{{register_form.publish_phone }}</div></div>
+</div><div class="dc-container dc-padding-top">
 <div class="dc-container dc-padding-top">
 {{ register_form.info.errors }}
 <label class="dc-center dc-padding"" for="{{ register_form.info.id_for_label }}">Wie hast du von der Tagung erfahren?</label>
 <div style="padding-bottom:7px" class="dc-center dc-padding"">{{register_form.info }}</div></div>
-<div class="dc-container dc-padding-top">
 {{ register_form.message.errors }}
 <label class="dc-center dc-padding"" for="{{ register_form.message.id_for_label }}">Weitere Nachrichten an uns:</label>
 <div style="padding-bottom:7px" class="dc-center dc-padding"">{{register_form.message }}</div></div>
 
-
-
-
-
 <input style="width:100%" class="dc-padding-small dc-border-small dc-button dc-border-white" type="submit" value="Senden">
 </form>
 </div>

website/admin.py

@@ -1,3 +1,4 @@
 from django.contrib import admin
-
+from .models import Registrant
 # Register your models here.
+admin.site.register(Registrant)

website/migrations/0004_rename_address_registrant_address_street_and_more.py

@@ -0,0 +1,30 @@
+# Generated by Django 4.2.6 on 2023-10-24 09:02
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('website', '0003_registrant_slug_alter_registrant_address'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='registrant',
+            old_name='address',
+            new_name='address_street',
+        ),
+        migrations.AddField(
+            model_name='registrant',
+            name='address_plz',
+            field=models.CharField(default=0, max_length=7),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='registrant',
+            name='address_town',
+            field=models.CharField(default=0, max_length=33),
+            preserve_default=False,
+        ),
+    ]

website/models.py

@@ -53,7 +53,9 @@ class Registrant(models.Model):
     mail = models.EmailField()
     phone = models.CharField(max_length=21)
     rate_reduced = models.BooleanField()
-    address = models.CharField(max_length=256)
+    address_street = models.CharField(max_length=256)
+    address_plz = models.CharField(max_length=7)
+    address_town = models.CharField(max_length=33)
     birthdate = models.DateField()
     gender = models.CharField(max_length=32, blank=False, choices=GESCHLECHTER)
     food = models.CharField(max_length=32, blank=False, choices=ERNÄHRUNG)
@@ -72,6 +74,6 @@ class Registrant(models.Model):
 class RegisterForm(ModelForm):
     class Meta:
         model = Registrant
-        fields = ["name","mail","phone","rate_reduced","address","birthdate","gender","food","music","cake","publish_address","publish_phone","info","message"]
+        fields = ["name","mail","phone","rate_reduced","address_street","address_plz","address_town","birthdate","gender","food","music","cake","publish_address","publish_phone","info","message"]
     gender = forms.ChoiceField(widget=forms.RadioSelect,choices=GESCHLECHTER)
     food = forms.ChoiceField(widget=forms.RadioSelect,choices=ERNÄHRUNG)

website/views.py

@@ -74,6 +74,17 @@ def impressum(request):
     return render(request, 'impressum.html')
 
 def anmeldung(request):
-    register_form = RegisterForm()
+    if request.method == 'POST':
+        register_form = RegisterForm(request.POST)
+        if register_form.is_valid():
+            register_form.save()
+            register_form = RegisterForm()
+        else:
+            return render(request, 'homepage.html')
+    try: 
+        if not register_form:
+            register_form = RegisterForm()
+    except UnboundLocalError:
+        register_form = RegisterForm()
     context = {"register_form": register_form}
     return render(request, 'anmeldung.html', context)