add handle<>workspace connection to admin pages

handles/admin.py

@@ -1,17 +1,21 @@
 from django.contrib import admin
 
 from app_users.admin import AppUserAdmin
+from workspaces.admin import WorkspaceAdmin
 from .models import Handle
 
 
 @admin.register(Handle)
 class HandleAdmin(admin.ModelAdmin):
-    search_fields = ["name", "redirect_url"] + [
-        f"user__{field}" for field in AppUserAdmin.search_fields
-    ]
-    readonly_fields = ["user", "created_at", "updated_at"]
+    search_fields = (
+        ["name", "redirect_url"]
+        + [f"user__{field}" for field in AppUserAdmin.search_fields]
+        + [f"workspace__{field}" for field in WorkspaceAdmin.search_fields]
+    )
+    readonly_fields = ["user", "workspace", "created_at", "updated_at"]
 
     list_filter = [
         ("user", admin.EmptyFieldListFilter),
+        ("workspace", admin.EmptyFieldListFilter),
         ("redirect_url", admin.EmptyFieldListFilter),
     ]

workspaces/admin.py

@@ -54,6 +54,7 @@ class WorkspaceAdmin(SafeDeleteAdmin):
         "display_name",
         "is_personal",
         "created_by",
+        "handle",
         "is_paying",
         "balance",
         "subscription",
@@ -73,6 +74,7 @@ class WorkspaceAdmin(SafeDeleteAdmin):
         "name",
         "description",
         "domain_name",
+        "handle",
         "created_by",
         "is_personal",
         ("is_paying", "stripe_customer_id"),
@@ -81,7 +83,7 @@ class WorkspaceAdmin(SafeDeleteAdmin):
         ("created_at", "updated_at"),
         "open_in_stripe",
     ]
-    search_fields = ["name", "created_by__display_name", "domain_name"]
+    search_fields = ["name", "created_by__display_name", "domain_name", "handle__name"]
     readonly_fields = [
         "is_personal",
         "created_at",
@@ -93,7 +95,7 @@ class WorkspaceAdmin(SafeDeleteAdmin):
     ]
     inlines = [WorkspaceMembershipInline, WorkspaceInviteInline]
     ordering = ["-created_at"]
-    autocomplete_fields = ["created_by"]
+    autocomplete_fields = ["created_by", "handle"]
 
     def get_form(self, request, obj=None, change=False, **kwargs):
         self.obj = obj