Add newsletter signup example

zodman · Apr 25, 2021 · 31cad50 · 31cad50
1 parent 3426f23
commit 31cad50
Show file tree

Hide file tree

Showing 6 changed files with 99 additions and 1 deletion.
diff --git a/app/urls.py b/app/urls.py
@@ -7,6 +7,7 @@
 import core.views.book_search
 import core.views.chat
 import core.views.calendar
+import core.views.newsletter_signup
 
 
 urlpatterns = [
@@ -17,4 +18,5 @@
     path('example/', core.views.example.example, name='example'),
     path('chat/', core.views.chat.chat, name='chat'),
     path('calendar/', core.views.calendar.calendar, name="calendar"),
+    path('newsletter-signup', core.views.newsletter_signup.view, name='newsletter-signup')
 ] + staticfiles_urlpatterns()
diff --git a/core/migrations/0001_initial.py b/core/migrations/0001_initial.py
@@ -0,0 +1,22 @@
+# Generated by Django 3.2 on 2021-04-25 17:06
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='NewsletterSubscription',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('email', models.EmailField(max_length=254)),
+                ('name', models.CharField(max_length=256)),
+            ],
+        ),
+    ]
diff --git a/core/models.py b/core/models.py
@@ -1,3 +1,6 @@
 from django.db import models
 
-# Create your models here.
+
+class NewsletterSubscription(models.Model):
+    email = models.EmailField()
+    name = models.CharField(max_length=256)
diff --git a/core/reflexes/newsletter_signup_reflex.py b/core/reflexes/newsletter_signup_reflex.py
@@ -0,0 +1,15 @@
+from sockpuppet.reflex import Reflex
+
+from core.models import NewsletterSubscription
+
+
+class SubscriptionReflex(Reflex):
+    def add_person(self):
+        o = NewsletterSubscription.objects.update_or_create(
+            name=self.params['name'],
+            email=self.params['email']
+        )
+
+    def remove_person(self):
+        id = self.element.dataset['id']
+        NewsletterSubscription.objects.filter(id=id).delete()
diff --git a/core/templates/_newsletter_signup.html b/core/templates/_newsletter_signup.html
@@ -0,0 +1,33 @@
+{% load static %}
+<body xmlns="http://www.w3.org/1999/html">
+
+
+<script src="{% static 'sockpuppet/sockpuppet.js' %}"></script>
+<h2>Sign up for newsletter!</h2>
+<form id="morph-form">
+    {{ form }}
+    <input type="submit" data-reflex="click->Subscription_Reflex#add_person" data-reflex-root="#morph">
+    <div id="morph">
+        <h2>Signed:</h2>
+        <table>
+            <thead>
+            <tr>
+                <th scope="col">Name</th>
+                <th scope="col">Email</th>
+                <th scope="col">Remove</th>
+            </tr>
+            </thead>
+            <tbody>
+            {% for p in people %}
+                <tr>
+                    <td>{{ p.name }} </td>
+                    <td>{{ p.email }}</td>
+                    <td><a href="#" data-reflex="click->Subscription_Reflex#remove_person"
+                           data-id="{{ p.id }}">Remove</a></td>
+                </tr>
+            {% endfor %}
+            </tbody>
+        </table>
+    </div>
+</form>
+</body>
diff --git a/core/views/newsletter_signup.py b/core/views/newsletter_signup.py
@@ -0,0 +1,23 @@
+from django.forms import ModelForm
+from django.views.generic.edit import FormView
+
+from core.models import NewsletterSubscription
+
+
+class NewsletterSubscriptionForm(ModelForm):
+    class Meta:
+        model = NewsletterSubscription
+        fields = ['name', 'email']
+
+
+class YourReflexNameView(FormView):
+    template_name = '_newsletter_signup.html'
+    form_class = NewsletterSubscriptionForm
+
+    def get_context_data(self, *args, **kwargs):
+        context = super().get_context_data(*args, **kwargs)
+        context['people'] = NewsletterSubscription.objects.all()
+        return context
+
+
+view = YourReflexNameView.as_view()