refactor: accounts/admin 에 타입 힌트 추가 #92

apps/accounts/admin.py

@@ -6,6 +6,7 @@
 from django.contrib.auth.forms import ReadOnlyPasswordHashField
 from django.contrib.auth.models import Group
 from django.core.exceptions import ValidationError
+from django.db.models import QuerySet
 from rest_framework.authtoken.models import TokenProxy
 
 from apps.accounts.models import User
@@ -26,15 +27,16 @@ class Meta:
             "email",
         ]
 
-    def clean_password2(self):
-        password1 = self.cleaned_data.get("password1")
-        password2 = self.cleaned_data.get("password2")
+    def clean_password2(self) -> str | None:
+        password1: str | None = self.cleaned_data.get("password1")
+        password2: str | None = self.cleaned_data.get("password2")
         if password1 and password2 and password1 != password2:
             raise ValidationError("Passwords don't match")
         return password2
 
-    def save(self, commit=True):
+    def save(self, commit: bool = True) -> User:
         user = super().save(commit=False)
+        assert isinstance(user, User)
         user.set_password(self.cleaned_data["password1"])
         if commit:
             user.save()
@@ -92,7 +94,8 @@ class UserAdmin(BaseUserAdmin):
     ordering = ["email"]
 
     @staticmethod
-    def social_accounts(obj):
+    def social_accounts(obj: User) -> str | QuerySet[User]:
+        assert hasattr(obj, "socialaccount_set")
         return (
             obj.socialaccount_set.all()
             if obj.socialaccount_set.all()