django admin token handling improvement

(cherry picked from commit 17b09e4f)

apps/accounts/admin.py

 from django import forms
 from django.contrib import admin
+from django.contrib.admin import SimpleListFilter
 from django.contrib.auth import admin as auth_admin
 from django.contrib.auth.models import Group
 
 from apps.accounts.models import User
+from apps.api.models import NoteToken
 
 
 class CustomUserChangeForm(forms.ModelForm):
@@ -19,12 +21,30 @@ class CustomUserChangeForm(forms.ModelForm):
         pass
 
 
-class UserAdmin(auth_admin.UserAdmin):
-    """
-    The representation of :class:`accounts.models.User` in the
-    administration interface.
-    """
+class TokenAdmin(admin.StackedInline):
+    max_num = 1
+    min_num = 0
+    model = NoteToken
+    can_delete = False
+    show_change_link = True
+    readonly_fields = ["key"]
+
+
+class TokenFilter(SimpleListFilter):
+    title = "has_token"
+    parameter_name = "has_token"
 
+    def lookups(self, request, model_admin):
+        return [("✓", "True"), ("x", "False")]
+
+    def queryset(self, request, queryset):
+        if self.value() == "✓":
+            return queryset.filter(auth_token__isnull=False)
+        if self.value():
+            return queryset.filter(auth_token__isnull=True)
+
+
+class UserAdmin(auth_admin.UserAdmin):
     form = CustomUserChangeForm
 
     list_display = (
@@ -35,8 +55,9 @@ class UserAdmin(auth_admin.UserAdmin):
         "is_superuser",
         "date_joined",
         "last_login",
+        "auth_token",
     )
-    list_filter = ("is_superuser", "groups")
+    list_filter = ("is_superuser", "groups", TokenFilter)
     search_fields = ("email",)
     ordering = ("email",)
     filter_horizontal = ("groups",)
@@ -47,6 +68,8 @@ class UserAdmin(auth_admin.UserAdmin):
     )
     readonly_fields = ("email",)
 
+    inlines = [TokenAdmin]
+
     # No new users can be added.
     def has_add_permission(self, request):
         return False

apps/api/admin.py

@@ -12,5 +12,6 @@ class RequestLogAdmin(admin.ModelAdmin):
 
 @admin.register(NoteToken)
 class NoteTokenAdmin(admin.ModelAdmin):
-    fields = ["user", "notes"]
+    fields = ["user", "notes", "key"]
+    readonly_fields = ["key"]
     list_display = ["__str__", "user", "created", "requests_from_user"]