22541 extract deterministic case breadcrumb branches into factory maps

lib/routing/breadcrumbRendererFactories.js

@@ -111,6 +111,8 @@ export const createCaseDetailRouteRenderers = ({
     t,
     router,
     isWelsh,
+    currentReference,
+    nestedSearchString,
     caseResultsHref,
     breadcrumbLabel,
     fallbackSearchTitle,
@@ -120,6 +122,34 @@ export const createCaseDetailRouteRenderers = ({
     renderCaseReferenceCrumb,
     renderMyPortalCrumb
 }) => ({
+    "/myportal/case": () => (
+        <>
+            {renderLinkCrumb(
+                isWelsh ? `/${router.locale}/fymhorth` : "/myportal",
+                t("common:breadcrumb-my-portal")
+            )}
+            {renderCaseReferenceCrumb(currentReference)}
+        </>
+    ),
+
+    "/case/id/[incident]": () => (
+        <>
+            {renderLinkCrumb(
+                isWelsh
+                    ? `/${router.locale}/chwiliadcyfeiriadau`
+                    : "/addresssearch",
+                t("common:breadcrumb-address-search")
+            )}
+            {renderLinkCrumb(
+                isWelsh
+                    ? `/${router.locale}/canlyniadaucyfeiriadau?${nestedSearchString}`
+                    : `/addresssearchresults?${nestedSearchString}`,
+                t("common:breadcrumb-address-search-results")
+            )}
+            {renderCaseReferenceCrumb(currentReference)}
+        </>
+    ),
+
     "/case/[ticketnumber]": () => {
         const { ads, adv, va, key } = router.query;
 
@@ -325,6 +355,7 @@ export const createMappedRouteRendererGroups = ({
     breadcrumbLabel,
     fallbackSearchTitle,
     currentReference,
+    nestedSearchString,
     caseReferenceDisplay,
     renderAnchorCrumb,
     renderLinkCrumb,
@@ -369,6 +400,8 @@ export const createMappedRouteRendererGroups = ({
         t,
         router,
         isWelsh,
+        currentReference,
+        nestedSearchString,
         caseResultsHref,
         breadcrumbLabel,
         fallbackSearchTitle,