From 0de8ec8ae6542796994581a224b449451a195472 Mon Sep 17 00:00:00 2001
From: Alexis Michaltsis <a.michaltsis@gmail.com>
Date: Tue, 8 Nov 2022 12:22:12 +0100
Subject: [PATCH 1/2] Only allow unique emails for user accounts

---
 .../migrations/0002_alter_customuser_email.py  | 18 ++++++++++++++++++
 app/users/models.py                            | 13 ++++++++++++-
 2 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 app/users/migrations/0002_alter_customuser_email.py

diff --git a/app/users/migrations/0002_alter_customuser_email.py b/app/users/migrations/0002_alter_customuser_email.py
new file mode 100644
index 00000000..5db61546
--- /dev/null
+++ b/app/users/migrations/0002_alter_customuser_email.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.15 on 2022-11-08 11:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('users', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='customuser',
+            name='email',
+            field=models.EmailField(error_messages={'unique': 'A user with that email already exists.'}, max_length=254, unique=True, verbose_name='email address'),
+        ),
+    ]
diff --git a/app/users/models.py b/app/users/models.py
index 659ac76b..982af6dc 100644
--- a/app/users/models.py
+++ b/app/users/models.py
@@ -1,5 +1,16 @@
 from django.contrib.auth.models import AbstractUser
+from django.utils.translation import gettext_lazy as _
+from django.db.models import EmailField
 
 
 class CustomUser(AbstractUser):
-    pass
+    email = EmailField(
+        _('email address'),
+        blank=False,
+        error_messages={
+            'unique': _(
+                "A user with that email already exists."),
+        },
+        null=False,
+        unique=True,
+    )

From 090c9f6f331a2ac8b3c4621f9c4a15c6749145b4 Mon Sep 17 00:00:00 2001
From: Alexis Michaltsis <a.michaltsis@gmail.com>
Date: Tue, 8 Nov 2022 15:30:19 +0100
Subject: [PATCH 2/2] Make linter happy

---
 .../migrations/0002_alter_customuser_email.py   | 17 ++++++++++-------
 app/users/models.py                             |  7 ++-----
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/app/users/migrations/0002_alter_customuser_email.py b/app/users/migrations/0002_alter_customuser_email.py
index 5db61546..7ed93a3a 100644
--- a/app/users/migrations/0002_alter_customuser_email.py
+++ b/app/users/migrations/0002_alter_customuser_email.py
@@ -5,14 +5,17 @@
 
 class Migration(migrations.Migration):
 
-    dependencies = [
-        ('users', '0001_initial'),
-    ]
+    dependencies = [("users", "0001_initial")]
 
     operations = [
         migrations.AlterField(
-            model_name='customuser',
-            name='email',
-            field=models.EmailField(error_messages={'unique': 'A user with that email already exists.'}, max_length=254, unique=True, verbose_name='email address'),
-        ),
+            model_name="customuser",
+            name="email",
+            field=models.EmailField(
+                error_messages={"unique": "A user with that email already exists."},
+                max_length=254,
+                unique=True,
+                verbose_name="email address",
+            ),
+        )
     ]
diff --git a/app/users/models.py b/app/users/models.py
index 982af6dc..2bd39b90 100644
--- a/app/users/models.py
+++ b/app/users/models.py
@@ -5,12 +5,9 @@
 
 class CustomUser(AbstractUser):
     email = EmailField(
-        _('email address'),
+        _("email address"),
         blank=False,
-        error_messages={
-            'unique': _(
-                "A user with that email already exists."),
-        },
+        error_messages={"unique": _("A user with that email already exists.")},
         null=False,
         unique=True,
     )