feat(web): set breadcrumb trails on all AppShell routes (#54)

web/src/objects/object-detail.tsx

@@ -6,6 +6,7 @@ import type { components } from "../api/schema";
 import { useObject, useFieldDefinitions } from "../api/queries";
 import { formatDate } from "../lib/format-date";
 import { useDocumentTitle } from "../lib/use-document-title";
+import { useBreadcrumb } from "../shell/use-breadcrumb";
 import { DeleteObjectDialog } from "./delete-object-dialog";
 import { FlexibleFieldValue } from "./flexible-field-value";
 import { PublishControl } from "./publish-control";
@@ -52,6 +53,7 @@ function ObjectDetailLoaded({ object }: { object: AdminObjectView }) {
   const { data: definitions } = useFieldDefinitions();
 
   useDocumentTitle(object.object_number);
+  useBreadcrumb([{ label: t("nav.objects"), to: "/objects" }, { label: object.object_number }]);
 
   // Prefer the active locale's label, then English, then the raw key.
   const lang = i18n.language.startsWith("sv") ? "sv" : "en";

web/src/objects/object-edit-form.tsx

@@ -2,16 +2,31 @@ import { useState } from "react";
 import { useLocation, useNavigate, useParams } from "react-router-dom";
 import { useTranslation } from "react-i18next";
 
+import type { components } from "../api/schema";
 import { useObject, useUpdateObject, useSetFields, FieldRejection } from "../api/queries";
+import { useBreadcrumb } from "../shell/use-breadcrumb";
 import { ObjectForm, type ObjectCore, type ObjectFormValues } from "./object-form";
 
+type AdminObjectView = components["schemas"]["AdminObjectView"];
+
 export function ObjectEditForm() {
   const { t } = useTranslation();
   const { id } = useParams();
+
+  const { data: object, isLoading } = useObject(id!);
+
+  if (isLoading) return <div className="p-4" role="status" aria-label="loading" />;
+
+  if (!object) return <p className="p-4 text-sm text-muted-foreground">{t("objects.notFound")}</p>;
+
+  return <ObjectEditFormLoaded object={object} id={id!} />;
+}
+
+function ObjectEditFormLoaded({ object, id }: { object: AdminObjectView; id: string }) {
+  const { t } = useTranslation();
   const navigate = useNavigate();
   const location = useLocation();
 
-  const { data: object, isLoading } = useObject(id!);
   const update = useUpdateObject();
   const setFields = useSetFields();
 
@@ -27,9 +42,11 @@ export function ObjectEditForm() {
     locationState?.fieldErrorKey ?? null,
   );
 
-  if (isLoading) return <div className="p-4" role="status" aria-label="loading" />;
-
-  if (!object) return <p className="p-4 text-sm text-muted-foreground">{t("objects.notFound")}</p>;
+  useBreadcrumb([
+    { label: t("nav.objects"), to: "/objects" },
+    { label: object.object_number, to: `/objects/${id}` },
+    { label: t("actions.edit") },
+  ]);
 
   const core: ObjectCore = {
     object_number: object.object_number,
@@ -49,8 +66,8 @@ export function ObjectEditForm() {
     setFieldErrorKey(null);
 
     try {
-      await update.mutateAsync({ id: id!, body: values.core });
-      await setFields.mutateAsync({ id: id!, fields: values.fields });
+      await update.mutateAsync({ id, body: values.core });
+      await setFields.mutateAsync({ id, fields: values.fields });
     } catch (e) {
       if (e instanceof FieldRejection) {
         setFieldErrorKey(e.field);

web/src/objects/object-new-page.tsx

@@ -5,6 +5,7 @@ import { useTranslation } from "react-i18next";
 import { ObjectForm, type ObjectFormValues } from "./object-form";
 import { useCreateObject, useSetFields, FieldRejection } from "../api/queries";
 import { useDocumentTitle } from "../lib/use-document-title";
+import { useBreadcrumb } from "../shell/use-breadcrumb";
 import { PageTitle } from "@/components/ui/page-title";
 
 export function ObjectNewPage() {
@@ -15,6 +16,7 @@ export function ObjectNewPage() {
   const [error, setError] = useState<string | null>(null);
 
   useDocumentTitle(t("objects.new"));
+  useBreadcrumb([{ label: t("nav.objects"), to: "/objects" }, { label: t("objects.new") }]);
 
   const onSubmit = async (values: ObjectFormValues) => {
     setError(null);