model

app/signup/admin.py

@@ -0,0 +1,5 @@
+from django.contrib import admin
+
+from .models import Signup
+
+admin.site.register(Signup)

app/signup/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class SignupConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'signup'

app/signup/migrations/0001_initial.py

@@ -0,0 +1,28 @@
+# Generated by Django 5.0 on 2023-12-14 20:13
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Signup',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('email', models.EmailField(max_length=254)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('anonymized_ip', models.GenericIPAddressField()),
+                ('user_agent', models.CharField(max_length=255)),
+            ],
+        ),
+        migrations.AddConstraint(
+            model_name='signup',
+            constraint=models.UniqueConstraint(fields=('email',), name='unique_email'),
+        ),
+    ]

app/signup/models.py

@@ -0,0 +1,15 @@
+from django.db import models
+
+class Signup(models.Model):
+    email = models.EmailField()
+    created_at = models.DateTimeField(auto_now_add = True)
+    anonymized_ip = models.GenericIPAddressField()
+    user_agent = models.CharField(max_length = 255)
+
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(name = "unique_email", fields = ["email"]),
+        ]
+
+    def __str__(self):
+        return self.email

app/signup/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

app/signup/urls.py

@@ -0,0 +1,7 @@
+from django.urls import path
+
+from . import views
+
+urlpatterns = [
+    path("", views.index, name="index"),
+]

app/signup/views.py

@@ -0,0 +1,4 @@
+from django.http import HttpResponse
+
+def index(request):
+    return HttpResponse("Hello. You're at the signup index.")