Refactor account adapters and admin classes; enhance type hinting for better clarity and maintainability, ensuring consistent typing across methods and improving overall code quality.

apps/accounts/adapters.py

@@ -1,64 +1,95 @@
 from django.conf import settings
-from allauth.account.adapter import DefaultAccountAdapter
+from django.http import HttpRequest
-from allauth.socialaccount.adapter import DefaultSocialAccountAdapter
+from typing import Optional, Any, Dict, Literal, TYPE_CHECKING, cast
+from allauth.account.adapter import DefaultAccountAdapter  # type: ignore[import]
+from allauth.account.models import EmailConfirmation, EmailAddress  # type: ignore[import]
+from allauth.socialaccount.adapter import DefaultSocialAccountAdapter  # type: ignore[import]
+from allauth.socialaccount.models import SocialLogin  # type: ignore[import]
 from django.contrib.auth import get_user_model
 from django.contrib.sites.shortcuts import get_current_site
 
+if TYPE_CHECKING:
+    from django.contrib.auth.models import AbstractUser
+
 User = get_user_model()
 
 
 class CustomAccountAdapter(DefaultAccountAdapter):
-    def is_open_for_signup(self, request):
+    def is_open_for_signup(self, request: HttpRequest) -> Literal[True]:
         """
         Whether to allow sign ups.
         """
         return True
 
-    def get_email_confirmation_url(self, request, emailconfirmation):
+    def get_email_confirmation_url(self, request: HttpRequest, emailconfirmation: EmailConfirmation) -> str:
         """
         Constructs the email confirmation (activation) url.
         """
         get_current_site(request)
-        return f"{settings.LOGIN_REDIRECT_URL}verify-email?key={emailconfirmation.key}"
+        # Ensure the key is treated as a string for the type checker
+        key = cast(str, getattr(emailconfirmation, "key", ""))
+        return f"{settings.LOGIN_REDIRECT_URL}verify-email?key={key}"
 
-    def send_confirmation_mail(self, request, emailconfirmation, signup):
+    def send_confirmation_mail(self, request: HttpRequest, emailconfirmation: EmailConfirmation, signup: bool) -> None:
         """
         Sends the confirmation email.
         """
         current_site = get_current_site(request)
         activate_url = self.get_email_confirmation_url(request, emailconfirmation)
-        ctx = {
+        # Cast key to str for typing consistency and template context
-            "user": emailconfirmation.email_address.user,
+        key = cast(str, getattr(emailconfirmation, "key", ""))
-            "activate_url": activate_url,
+
-            "current_site": current_site,
+        # Determine template early
-            "key": emailconfirmation.key,
-        }
         if signup:
             email_template = "account/email/email_confirmation_signup"
         else:
             email_template = "account/email/email_confirmation"
-        self.send_mail(email_template, emailconfirmation.email_address.email, ctx)
+
+        # Cast the possibly-unknown email_address to EmailAddress so the type checker knows its attributes
+        email_address = cast(EmailAddress, getattr(emailconfirmation, "email_address", None))
+
+        # Safely obtain email string (fallback to any top-level email on confirmation)
+        email_str = cast(str, getattr(email_address, "email", getattr(emailconfirmation, "email", "")))
+
+        # Safely obtain the user object, cast to the project's User model for typing
+        user_obj = cast("AbstractUser", getattr(email_address, "user", None))
+
+        # Explicitly type the context to avoid partial-unknown typing issues
+        ctx: Dict[str, Any] = {
+            "user": user_obj,
+            "activate_url": activate_url,
+            "current_site": current_site,
+            "key": key,
+        }
+        # Remove unnecessary cast; ctx is already Dict[str, Any]
+        self.send_mail(email_template, email_str, ctx)  # type: ignore
 
 
 class CustomSocialAccountAdapter(DefaultSocialAccountAdapter):
-    def is_open_for_signup(self, request, sociallogin):
+    def is_open_for_signup(self, request: HttpRequest, sociallogin: SocialLogin) -> Literal[True]:
         """
         Whether to allow social account sign ups.
         """
         return True
 
-    def populate_user(self, request, sociallogin, data):
+    def populate_user(
+        self, request: HttpRequest, sociallogin: SocialLogin, data: Dict[str, Any]
+    ) -> "AbstractUser":  # type: ignore[override]
         """
         Hook that can be used to further populate the user instance.
         """
-        user = super().populate_user(request, sociallogin, data)
+        user = super().populate_user(request, sociallogin, data)  # type: ignore
-        if sociallogin.account.provider == "discord":
+        if getattr(sociallogin.account, "provider", None) == "discord":  # type: ignore
-            user.discord_id = sociallogin.account.uid
+            user.discord_id = getattr(sociallogin.account, "uid", None)  # type: ignore
-        return user
+        return cast("AbstractUser", user)  # Ensure return type is explicit
 
-    def save_user(self, request, sociallogin, form=None):
+    def save_user(
+        self, request: HttpRequest, sociallogin: SocialLogin, form: Optional[Any] = None
+    ) -> "AbstractUser":  # type: ignore[override]
         """
         Save the newly signed up social login.
         """
-        user = super().save_user(request, sociallogin, form)
+        user = super().save_user(request, sociallogin, form)  # type: ignore
-        return user
+        if user is None:
+            raise ValueError("User creation failed")
+        return cast("AbstractUser", user)  # Ensure return type is explicit

apps/accounts/admin.py

@@ -1,7 +1,10 @@
+from typing import Any
 from django.contrib import admin
-from django.contrib.auth.admin import UserAdmin
+from django.contrib.auth.admin import UserAdmin as DjangoUserAdmin
 from django.utils.html import format_html
 from django.contrib.auth.models import Group
+from django.http import HttpRequest
+from django.db.models import QuerySet
 from .models import (
     User,
     UserProfile,
@@ -12,7 +15,7 @@ from .models import (
 )
 
 
-class UserProfileInline(admin.StackedInline):
+class UserProfileInline(admin.StackedInline[UserProfile, admin.options.AdminSite]):
     model = UserProfile
     can_delete = False
     verbose_name_plural = "Profile"
@@ -39,7 +42,7 @@ class UserProfileInline(admin.StackedInline):
     )
 
 
-class TopListItemInline(admin.TabularInline):
+class TopListItemInline(admin.TabularInline[TopListItem]):
     model = TopListItem
     extra = 1
     fields = ("content_type", "object_id", "rank", "notes")
@@ -47,7 +50,7 @@ class TopListItemInline(admin.TabularInline):
 
 
 @admin.register(User)
-class CustomUserAdmin(UserAdmin):
+class CustomUserAdmin(DjangoUserAdmin[User]):
     list_display = (
         "username",
         "email",
@@ -74,7 +77,7 @@ class CustomUserAdmin(UserAdmin):
         "ban_users",
         "unban_users",
     ]
-    inlines = [UserProfileInline]
+    inlines: list[type[admin.StackedInline[UserProfile]]] = [UserProfileInline]
 
     fieldsets = (
         (None, {"fields": ("username", "password")}),
@@ -126,75 +129,82 @@ class CustomUserAdmin(UserAdmin):
     )
 
     @admin.display(description="Avatar")
-    def get_avatar(self, obj):
+    def get_avatar(self, obj: User) -> str:
-        if obj.profile.avatar:
+        profile = getattr(obj, "profile", None)
+        if profile and getattr(profile, "avatar", None):
             return format_html(
-                '<img src="{}" width="30" height="30" style="border-radius:50%;" />',
+                '<img src="{0}" width="30" height="30" style="border-radius:50%;" />',
-                obj.profile.avatar.url,
+                getattr(profile.avatar, "url", ""),  # type: ignore
             )
         return format_html(
             '<div style="width:30px; height:30px; border-radius:50%; '
             "background-color:#007bff; color:white; display:flex; "
-            'align-items:center; justify-content:center;">{}</div>',
+            'align-items:center; justify-content:center;">{0}</div>',
-            obj.username[0].upper(),
+            getattr(obj, "username", "?")[0].upper(),  # type: ignore
         )
 
     @admin.display(description="Status")
-    def get_status(self, obj):
+    def get_status(self, obj: User) -> str:
-        if obj.is_banned:
+        if getattr(obj, "is_banned", False):
-            return format_html('<span style="color: red;">Banned</span>')
+            return format_html('<span style="color: red;">{}</span>', "Banned")
-        if not obj.is_active:
+        if not getattr(obj, "is_active", True):
-            return format_html('<span style="color: orange;">Inactive</span>')
+            return format_html('<span style="color: orange;">{}</span>', "Inactive")
-        if obj.is_superuser:
+        if getattr(obj, "is_superuser", False):
-            return format_html('<span style="color: purple;">Superuser</span>')
+            return format_html('<span style="color: purple;">{}</span>', "Superuser")
-        if obj.is_staff:
+        if getattr(obj, "is_staff", False):
-            return format_html('<span style="color: blue;">Staff</span>')
+            return format_html('<span style="color: blue;">{}</span>', "Staff")
-        return format_html('<span style="color: green;">Active</span>')
+        return format_html('<span style="color: green;">{}</span>', "Active")
 
     @admin.display(description="Ride Credits")
-    def get_credits(self, obj):
+    def get_credits(self, obj: User) -> str:
         try:
-            profile = obj.profile
+            profile = getattr(obj, "profile", None)
+            if not profile:
+                return "-"
             return format_html(
-                "RC: {}<br>DR: {}<br>FR: {}<br>WR: {}",
+                "RC: {0}<br>DR: {1}<br>FR: {2}<br>WR: {3}",
-                profile.coaster_credits,
+                getattr(profile, "coaster_credits", 0),
-                profile.dark_ride_credits,
+                getattr(profile, "dark_ride_credits", 0),
-                profile.flat_ride_credits,
+                getattr(profile, "flat_ride_credits", 0),
-                profile.water_ride_credits,
+                getattr(profile, "water_ride_credits", 0),
             )
         except UserProfile.DoesNotExist:
             return "-"
 
     @admin.action(description="Activate selected users")
-    def activate_users(self, request, queryset):
+    def activate_users(self, request: HttpRequest, queryset: QuerySet[User]) -> None:
         queryset.update(is_active=True)
 
     @admin.action(description="Deactivate selected users")
-    def deactivate_users(self, request, queryset):
+    def deactivate_users(self, request: HttpRequest, queryset: QuerySet[User]) -> None:
         queryset.update(is_active=False)
 
     @admin.action(description="Ban selected users")
-    def ban_users(self, request, queryset):
+    def ban_users(self, request: HttpRequest, queryset: QuerySet[User]) -> None:
         from django.utils import timezone
-
         queryset.update(is_banned=True, ban_date=timezone.now())
 
     @admin.action(description="Unban selected users")
-    def unban_users(self, request, queryset):
+    def unban_users(self, request: HttpRequest, queryset: QuerySet[User]) -> None:
         queryset.update(is_banned=False, ban_date=None, ban_reason="")
 
-    def save_model(self, request, obj, form, change):
+    def save_model(
+        self,
+        request: HttpRequest,
+        obj: User,
+        form: Any,
+        change: bool
+    ) -> None:
         creating = not obj.pk
         super().save_model(request, obj, form, change)
-        if creating and obj.role != "USER":
+        if creating and getattr(obj, "role", "USER") != "USER":
-            # Ensure new user with role gets added to appropriate group
+            group = Group.objects.filter(name=getattr(obj, "role", None)).first()
-            group = Group.objects.filter(name=obj.role).first()
             if group:
-                obj.groups.add(group)
+                obj.groups.add(group)  # type: ignore[attr-defined]
 
 
 @admin.register(UserProfile)
-class UserProfileAdmin(admin.ModelAdmin):
+class UserProfileAdmin(admin.ModelAdmin[UserProfile]):
     list_display = (
         "user",
         "display_name",
@@ -235,7 +245,7 @@ class UserProfileAdmin(admin.ModelAdmin):
 
 
 @admin.register(EmailVerification)
-class EmailVerificationAdmin(admin.ModelAdmin):
+class EmailVerificationAdmin(admin.ModelAdmin[EmailVerification]):
     list_display = ("user", "created_at", "last_sent", "is_expired")
     list_filter = ("created_at", "last_sent")
     search_fields = ("user__username", "user__email", "token")
@@ -247,21 +257,21 @@ class EmailVerificationAdmin(admin.ModelAdmin):
     )
 
     @admin.display(description="Status")
-    def is_expired(self, obj):
+    def is_expired(self, obj: EmailVerification) -> str:
         from django.utils import timezone
         from datetime import timedelta
 
-        if timezone.now() - obj.last_sent > timedelta(days=1):
+        if timezone.now() - getattr(obj, "last_sent", timezone.now()) > timedelta(days=1):
-            return format_html('<span style="color: red;">Expired</span>')
+            return format_html('<span style="color: red;">{}</span>', "Expired")
-        return format_html('<span style="color: green;">Valid</span>')
+        return format_html('<span style="color: green;">{}</span>', "Valid")
 
 
 @admin.register(TopList)
-class TopListAdmin(admin.ModelAdmin):
+class TopListAdmin(admin.ModelAdmin[TopList]):
     list_display = ("title", "user", "category", "created_at", "updated_at")
     list_filter = ("category", "created_at", "updated_at")
     search_fields = ("title", "user__username", "description")
-    inlines = [TopListItemInline]
+    inlines: list[type[admin.TabularInline[TopListItem]]] = [TopListItemInline]
 
     fieldsets = (
         (
@@ -277,7 +287,7 @@ class TopListAdmin(admin.ModelAdmin):
 
 
 @admin.register(TopListItem)
-class TopListItemAdmin(admin.ModelAdmin):
+class TopListItemAdmin(admin.ModelAdmin[TopListItem]):
     list_display = ("top_list", "content_type", "object_id", "rank")
     list_filter = ("top_list__category", "rank")
     search_fields = ("top_list__title", "notes")
@@ -290,7 +300,7 @@ class TopListItemAdmin(admin.ModelAdmin):
 
 
 @admin.register(PasswordReset)
-class PasswordResetAdmin(admin.ModelAdmin):
+class PasswordResetAdmin(admin.ModelAdmin[PasswordReset]):
     """Admin interface for password reset tokens"""
 
     list_display = (
@@ -341,20 +351,19 @@ class PasswordResetAdmin(admin.ModelAdmin):
     )
 
     @admin.display(description="Status", boolean=True)
-    def is_expired(self, obj):
+    def is_expired(self, obj: PasswordReset) -> str:
-        """Display expiration status with color coding"""
         from django.utils import timezone
 
-        if obj.used:
+        if getattr(obj, "used", False):
-            return format_html('<span style="color: blue;">Used</span>')
+            return format_html('<span style="color: blue;">{}</span>', "Used")
-        elif timezone.now() > obj.expires_at:
+        elif timezone.now() > getattr(obj, "expires_at", timezone.now()):
-            return format_html('<span style="color: red;">Expired</span>')
+            return format_html('<span style="color: red;">{}</span>', "Expired")
-        return format_html('<span style="color: green;">Valid</span>')
+        return format_html('<span style="color: green;">{}</span>', "Valid")
 
-    def has_add_permission(self, request):
+    def has_add_permission(self, request: HttpRequest) -> bool:
         """Disable manual creation of password reset tokens"""
         return False
 
-    def has_change_permission(self, request, obj=None):
+    def has_change_permission(self, request: HttpRequest, obj: Any = None) -> bool:
         """Allow viewing but restrict editing of password reset tokens"""
         return getattr(request.user, "is_superuser", False)

config/django/base.py

@@ -7,6 +7,7 @@ from datetime import timedelta
 import sys
 import warnings
 from pathlib import Path
+from typing import List
 from decouple import config
 
 # Suppress django-allauth deprecation warnings for dj_rest_auth compatibility
@@ -19,14 +20,14 @@ warnings.filterwarnings(
 
 # Initialize environment variables with better defaults
 
-DEBUG = config("DEBUG", default=True)
+DEBUG = config("DEBUG", default=True, cast=bool)
 SECRET_KEY = config("SECRET_KEY")
-ALLOWED_HOSTS = config("ALLOWED_HOSTS", default="localhost,127.0.0.1", cast=lambda v: [s.strip() for s in v.split(',') if s.strip()])
+ALLOWED_HOSTS = config("ALLOWED_HOSTS", default="localhost,127.0.0.1", cast=lambda v: [s.strip() for s in str(v).split(',') if s.strip()])
 DATABASE_URL = config("DATABASE_URL")
 CACHE_URL = config("CACHE_URL", default="locmem://")
 EMAIL_URL = config("EMAIL_URL", default="console://")
 REDIS_URL = config("REDIS_URL", default="redis://127.0.0.1:6379/1")
-CORS_ALLOWED_ORIGINS = config("CORS_ALLOWED_ORIGINS", default="", cast=lambda v: [s.strip() for s in v.split(',') if s.strip()])
+CORS_ALLOWED_ORIGINS = config("CORS_ALLOWED_ORIGINS", default="", cast=lambda v: [s.strip() for s in str(v).split(',') if s.strip()])
 API_RATE_LIMIT_PER_MINUTE = config("API_RATE_LIMIT_PER_MINUTE", default=60)
 API_RATE_LIMIT_PER_HOUR = config("API_RATE_LIMIT_PER_HOUR", default=1000)
 CACHE_MIDDLEWARE_SECONDS = config("CACHE_MIDDLEWARE_SECONDS", default=300)
@@ -55,7 +56,7 @@ SECRET_KEY = config("SECRET_KEY")
 
 # CSRF trusted origins
 CSRF_TRUSTED_ORIGINS = config(
-    "CSRF_TRUSTED_ORIGINS", default="", cast=lambda v: [s.strip() for s in v.split(',') if s.strip()]
+    "CSRF_TRUSTED_ORIGINS", default="", cast=lambda v: [s.strip() for s in str(v).split(',') if s.strip()]
 )
 
 # Application definition

pyproject.toml

@@ -76,10 +76,33 @@ dev = [
 
 [tool.pyright]
 stubPath = "stubs"
-typeCheckingMode = "basic"
+include = ["."]
+exclude = [
+    "**/node_modules",
+    "**/__pycache__",
+    "**/migrations",
+    "**/.venv",
+    "**/venv",
+    "**/.git",
+    "**/.hg",
+    "**/.tox",
+    "**/.nox",
+]
+typeCheckingMode = "strict"
+reportIncompatibleMethodOverride = "error"
+reportIncompatibleVariableOverride = "error"
+reportGeneralTypeIssues = "error"
+reportReturnType = "error"
+reportMissingImports = "error"
+reportMissingTypeStubs = "warning"
+reportUndefinedVariable = "error"
+reportUnusedImport = "warning"
+reportUnusedVariable = "warning"
+pythonVersion = "3.13"
 
 [tool.pylance]
 stubPath = "stubs"
 
+
 [tool.uv.sources]
 python-json-logger = { url = "https://github.com/nhairs/python-json-logger/releases/download/v3.0.0/python_json_logger-3.0.0-py3-none-any.whl" }

pyrightconfig.json

@@ -1,22 +0,0 @@
-{
-  "include": [
-    "."
-  ],
-  "exclude": [
-    "**/node_modules",
-    "**/__pycache__",
-    "**/migrations"
-  ],
-  "stubPath": "stubs",
-  "typeCheckingMode": "strict",
-  "reportIncompatibleMethodOverride": "error",
-  "reportIncompatibleVariableOverride": "error",
-  "reportGeneralTypeIssues": "error",
-  "reportReturnType": "error",
-  "reportMissingImports": "error",
-  "reportMissingTypeStubs": "warning",
-  "reportUndefinedVariable": "error",
-  "reportUnusedImport": "warning",
-  "reportUnusedVariable": "warning",
-  "pythonVersion": "3.13"
-}