fix random resource.

frontend/src/pages/random_page.tsx

@@ -11,6 +11,7 @@ export default function RandomPage() {
     network.getRandomResource().then((res) => {
       if (res.success) {
         navigate(`/resources/${res.data!.id}`, {
+          replace: true,
           state: {
             resource: res.data,
           },

server/api/resource.go

@@ -252,7 +252,8 @@ func handleUpdateResource(c fiber.Ctx) error {
 }
 
 func handleGetRandomResource(c fiber.Ctx) error {
-	resource, err := service.RandomResource()
+	host := c.Hostname()
+	resource, err := service.RandomResource(host)
 	if err != nil {
 		return err
 	}

server/service/resource.go

@@ -256,11 +256,15 @@ func EditResource(uid, rid uint, params *ResourceCreateParams) error {
 	return nil
 }
 
-func RandomResource() (*model.ResourceDetailView, error) {
+func RandomResource(host string) (*model.ResourceDetailView, error) {
 	r, err := dao.RandomResource()
 	if err != nil {
 		return nil, err
 	}
 	v := r.ToDetailView()
+	if host != "" {
+		related := findRelatedResources(r, host)
+		v.Related = related
+	}
 	return &v, nil
 }