apps.lyric.views now generates a token associated w. the user-entered email & includes a link w. the token to login to the testserver; .tests.test_views asserts the association and the inclusion

src/apps/lyric/tests/test_views.py

@@ -1,5 +1,6 @@
 from django.test import TestCase
 from unittest import mock
+from ..models import Token
 
 class SendLoginEmailViewTest(TestCase):
     def test_redirects_to_home_page(self):
@@ -34,6 +35,25 @@ class SendLoginEmailViewTest(TestCase):
         )
         self.assertEqual(message.tags, "success")
 
+    def test_creates_token_associated_with_email(self):
+        self.client.post(
+            "/apps/lyric/send_login_email", data={"email": "discoman@example.com"}
+        )
+        token = Token.objects.get()
+        self.assertEqual(token.email, "discoman@example.com")
+        
+
+    @mock.patch("apps.lyric.views.send_mail")
+    def test_sends_link_to_login_using_token_uid(self, mock_send_mail):
+        self.client.post(
+            "/apps/lyric/send_login_email", data={"email": "discoman@example.com"}
+        )
+
+        token = Token.objects.get()
+        expected_url = f"http://testserver/apps/lyric/login?token={token.uid}"
+        (subject, body, from_email, to_list), kwargs = mock_send_mail.call_args
+        self.assertIn(expected_url, body)
+
 class LoginViewTest(TestCase):
     def test_redirects_to_home_page(self):
         response = self.client.get("/apps/lyric/login?token=abc123")

src/apps/lyric/views.py

@@ -1,13 +1,20 @@
 from django.contrib import messages
 from django.core.mail import send_mail
 from django.shortcuts import redirect
+from django.urls import reverse
+from .models import Token
 from ..dashboard.forms import ItemForm
 
 def send_login_email(request):
     email = request.POST["email"]
+    token = Token.objects.create(email=email)
+    url = request.build_absolute_uri(
+        reverse("login") + "?token=" + str(token.uid),
+    )
+    message_body = f"Use this magic link to login to your Dashboard:\n\n{url}"
     send_mail(
         "A magic login link to your Dashboard",
-        "Use this magic link to login to your Dashboard",
+        message_body,
         "adman@howdy.earthmanrpg.me",
         [email],
     )