Fix errors and lint

Signed-off-by: Andrew-Chen-Wang <acwangpython@gmail.com>

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/admin.py

@@ -14,7 +14,7 @@ class UserAdmin(auth_admin.UserAdmin):
     form = UserAdminChangeForm
     add_form = UserAdminCreationForm
     fieldsets = (
-        {% if cookiecutter.username_type == "email" -%}
+        {%- if cookiecutter.username_type == "email" -%}
         (None, {"fields": ("email", "password")}),
         (_("Personal info"), {"fields": ("name",)}),
         {%- else %}
@@ -37,3 +37,15 @@ class UserAdmin(auth_admin.UserAdmin):
     )
     list_display = ["{{cookiecutter.username_type}}", "name", "is_superuser"]
     search_fields = ["name"]
+    {% if cookiecutter.username_type == "email" -%}
+    ordering = ["id"]
+    add_fieldsets = (
+        (
+            None,
+            {
+                "classes": ("wide",),
+                "fields": ("email", "password1", "password2"),
+            },
+        ),
+    )
+    {%- endif %}

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/api/serializers.py

@@ -11,7 +11,7 @@ class UserSerializer(serializers.ModelSerializer):
         fields = ["name", "url"]
 
         extra_kwargs = {
-            "url": {"view_name": "api:user-detail", "lookup_field": "id"}
+            "url": {"view_name": "api:user-detail", "lookup_field": "pk"}
         }
         {%- else %}
         fields = ["username", "name", "url"]

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/api/views.py

@@ -14,7 +14,7 @@ class UserViewSet(RetrieveModelMixin, ListModelMixin, UpdateModelMixin, GenericV
     serializer_class = UserSerializer
     queryset = User.objects.all()
     {% if cookiecutter.username_type == "email" -%}
-    lookup_field = "id"
+    lookup_field = "pk"
     {%- else %}
     lookup_field = "username"
     {%- endif %}

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/forms.py

@@ -2,6 +2,7 @@ from allauth.account.forms import SignupForm
 from allauth.socialaccount.forms import SignupForm as SocialSignupForm
 from django.contrib.auth import forms as admin_forms
 from django.contrib.auth import get_user_model
+from django.forms import EmailField
 
 User = get_user_model()
 
@@ -9,6 +10,7 @@ User = get_user_model()
 class UserAdminChangeForm(admin_forms.UserChangeForm):
     class Meta(admin_forms.UserChangeForm.Meta):
         model = User
+        field_classes = {"email": EmailField}
 
 
 class UserAdminCreationForm(admin_forms.UserCreationForm):
@@ -19,6 +21,8 @@ class UserAdminCreationForm(admin_forms.UserCreationForm):
 
     class Meta(admin_forms.UserCreationForm.Meta):
         model = User
+        fields = ("email",)
+        field_classes = {"email": EmailField}
 
 
 class UserSignupForm(SignupForm):

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/migrations/0001_initial.py

@@ -42,6 +42,7 @@ class Migration(migrations.Migration):
                         verbose_name="superuser status",
                     ),
                 ),
+                {%- if cookiecutter.username_type == "email" -%}
                 (
                     "username",
                     models.CharField(
@@ -63,6 +64,14 @@ class Migration(migrations.Migration):
                         blank=True, max_length=254, verbose_name="email address"
                     ),
                 ),
+                {%- else %}
+                (
+                    "email",
+                    models.EmailField(
+                        unique=True, max_length=254, verbose_name="email address"
+                    ),
+                ),
+                {%- endif %}
                 (
                     "is_staff",
                     models.BooleanField(

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/models.py

@@ -1,14 +1,14 @@
-{% if cookiecutter.username_type == "email" -%}
+{%- if cookiecutter.username_type == "email" -%}
 from django.contrib.auth.hashers import make_password
 from django.contrib.auth.models import AbstractUser, UserManager as DjangoUserManager
 {%- else %}
 from django.contrib.auth.models import AbstractUser
 {%- endif %}
-from django.db.models import CharField
+from django.db.models import CharField, EmailField
 from django.urls import reverse
 from django.utils.translation import gettext_lazy as _
 
-
+{% if cookiecutter.username_type == "email" -%}
 class UserManager(DjangoUserManager):
     def _create_user(self, email, password, **extra_fields):
         """
@@ -38,7 +38,7 @@ class UserManager(DjangoUserManager):
 
         return self._create_user(email, password, **extra_fields)
 
-
+{%- endif %}
 
 class User(AbstractUser):
     """
@@ -51,12 +51,16 @@ class User(AbstractUser):
     name = CharField(_("Name of User"), blank=True, max_length=255)
     {% if cookiecutter.username_type == "email" -%}
     username = None  # type: ignore
+    email = EmailField(_("email address"), unique=True)
     {%- endif %}
     first_name = None  # type: ignore
     last_name = None  # type: ignore
 
-    {% if cookiecutter.username_type == "email" -%}
+    {%- if cookiecutter.username_type == "email" -%}
     USERNAME_FIELD = "email"
+    REQUIRED_FIELDS = []
+
+    objects = UserManager()
     {%- endif %}
 
     def get_absolute_url(self):
@@ -66,7 +70,7 @@ class User(AbstractUser):
             str: URL for user detail.
 
         """
-        {% if cookiecutter.username_type == "email" -%}
+        {%- if cookiecutter.username_type == "email" -%}
         return reverse("users:detail", kwargs={"id": self.id})
         {%- else %}
         return reverse("users:detail", kwargs={"username": self.username})

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_admin.py

@@ -22,8 +22,8 @@ class TestUserAdmin:
         response = admin_client.post(
             url,
             data={
-                {% if cookiecutter.username_type == "email" -%}
+                {%- if cookiecutter.username_type == "email" -%}
-                "email": "test@test.com",
+                "email": "new-admin@example.com",
                 {%- else %}
                 "username": "test",
                 {%- endif %}
@@ -32,14 +32,18 @@ class TestUserAdmin:
             },
         )
         assert response.status_code == 302
-        {% if cookiecutter.username_type == "email" -%}
+        {%- if cookiecutter.username_type == "email" -%}
-        assert User.objects.filter(email="test@test.com").exists()
+        assert User.objects.filter(email="new-admin@example.com").exists()
         {%- else %}
         assert User.objects.filter(username="test").exists()
         {%- endif %}
 
     def test_view_user(self, admin_client):
+        {%- if cookiecutter.username_type == "email" -%}
+        user = User.objects.get(email="admin@example.com")
+        {%- else %}
         user = User.objects.get(username="admin")
+        {%- endif %}
         url = reverse("admin:users_user_change", kwargs={"object_id": user.pk})
         response = admin_client.get(url)
         assert response.status_code == 200

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_drf_views.py

@@ -25,7 +25,6 @@ class TestUserViewSet:
 
         assert response.data == {
             {% if cookiecutter.username_type == "email" -%}
-            "email": user.email,
             "url": f"http://testserver/api/users/{user.pk}/",
             {%- else %}
             "username": user.username,

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_forms.py

@@ -24,7 +24,7 @@ class TestUserAdminCreationForm:
         # hence cannot be created.
         form = UserAdminCreationForm(
             {
-                {% if cookiecutter.username_type == "email" -%}
+                {%- if cookiecutter.username_type == "email" -%}
                 "email": user.email,
                 {%- else %}
                 "username": user.username,
@@ -36,7 +36,7 @@ class TestUserAdminCreationForm:
 
         assert not form.is_valid()
         assert len(form.errors) == 1
-        {% if cookiecutter.username_type == "email" -%}
+        {%- if cookiecutter.username_type == "email" -%}
         assert "email" in form.errors
         assert form.errors["email"][0] == _("This email has already been taken.")
         {%- else %}

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_models.py

@@ -2,7 +2,7 @@ from {{ cookiecutter.project_slug }}.users.models import User
 
 
 def test_user_get_absolute_url(user: User):
-    {% if cookiecutter.username_type == "email" -%}
+    {%- if cookiecutter.username_type == "email" -%}
     assert user.get_absolute_url() == f"/users/{user.pk}/"
     {%- else %}
     assert user.get_absolute_url() == f"/users/{user.username}/"

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_urls.py

@@ -4,7 +4,7 @@ from {{ cookiecutter.project_slug }}.users.models import User
 
 
 def test_detail(user: User):
-    {% if cookiecutter.username_type == "email" -%}
+    {%- if cookiecutter.username_type == "email" -%}
     assert (
         reverse("users:detail", kwargs={"pk": user.pk})
         == f"/users/{user.pk}/"

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_views.py

@@ -39,7 +39,7 @@ class TestUserUpdateView:
 
         view.request = request
 
-        {% if cookiecutter.username_type == "email" -%}
+        {%- if cookiecutter.username_type == "email" -%}
         assert view.get_success_url() == f"/users/{user.pk}/"
         {%- else %}
         assert view.get_success_url() == f"/users/{user.username}/"
@@ -83,7 +83,7 @@ class TestUserRedirectView:
 
         view.request = request
 
-        {% if cookiecutter.username_type == "email" -%}
+        {%- if cookiecutter.username_type == "email" -%}
         assert view.get_redirect_url() == f"/users/{user.pk}/"
         {%- else %}
         assert view.get_redirect_url() == f"/users/{user.username}/"
@@ -95,7 +95,7 @@ class TestUserDetailView:
         request = rf.get("/fake-url/")
         request.user = UserFactory()
 
-        {% if cookiecutter.username_type == "email" -%}
+        {%- if cookiecutter.username_type == "email" -%}
         response = user_detail_view(request, pk=user.pk)
         {%- else %}
         response = user_detail_view(request, username=user.username)
@@ -107,7 +107,7 @@ class TestUserDetailView:
         request = rf.get("/fake-url/")
         request.user = AnonymousUser()
 
-        {% if cookiecutter.username_type == "email" -%}
+        {%- if cookiecutter.username_type == "email" -%}
         response = user_detail_view(request, pk=user.pk)
         {%- else %}
         response = user_detail_view(request, username=user.username)

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/urls.py

@@ -10,8 +10,8 @@ app_name = "users"
 urlpatterns = [
     path("~redirect/", view=user_redirect_view, name="redirect"),
     path("~update/", view=user_update_view, name="update"),
-    {% if cookiecutter.username_type == "email" -%}
+    {%- if cookiecutter.username_type == "email" -%}
-    path("<int:id>/", view=user_detail_view, name="detail"),
+    path("<int:pk>/", view=user_detail_view, name="detail"),
     {%- else %}
     path("<str:username>/", view=user_detail_view, name="detail"),
     {%- endif %}

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/views.py

@@ -11,7 +11,7 @@ User = get_user_model()
 class UserDetailView(LoginRequiredMixin, DetailView):
 
     model = User
-    {% if cookiecutter.username_type == "email" -%}
+    {%- if cookiecutter.username_type == "email" -%}
     slug_field = "id"
     slug_url_kwarg = "id"
     {%- else %}
@@ -47,7 +47,7 @@ class UserRedirectView(LoginRequiredMixin, RedirectView):
     permanent = False
 
     def get_redirect_url(self):
-        {% if cookiecutter.username_type == "email" -%}
+        {%- if cookiecutter.username_type == "email" -%}
         return reverse("users:detail", kwargs={"pk": self.request.user.pk})
         {%- else %}
         return reverse("users:detail", kwargs={"username": self.request.user.username})