Fixing app crash when iterating Events without 'kind' prop defined (#743)

* Checking for 'kind' to be defined
Inside 'involvedObject' of Event

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

* Fixing resource var definition

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

* Reverting to link rendering in Events

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

* Explicitly return emty link if no 'kind' available

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

* Removing lowercase of url path

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

src/renderer/api/kube-api-parse.ts

@@ -121,6 +121,8 @@ export function lookupApiLink(ref: IKubeObjectRef, parentObject: KubeObject): st
     namespace = parentObject.getNs()
   } = ref;
 
+  if (!kind) return "";
+
   // search in registered apis by 'kind' & 'apiVersion'
   const api = apiManager.getApi(api => api.kind === kind && api.apiVersionWithGroup == apiVersion)
   if (api) {
@@ -129,7 +131,7 @@ export function lookupApiLink(ref: IKubeObjectRef, parentObject: KubeObject): st
 
   // lookup api by generated resource link
   const apiPrefixes = ["/apis", "/api"];
-  const resource = kind.toLowerCase() + kind.endsWith("s") ? "es" : "s";
+  const resource = kind.endsWith("s") ? `${kind.toLowerCase()}es` : `${kind.toLowerCase()}s`;
   for (const apiPrefix of apiPrefixes) {
     const apiLink = createKubeApiURL({ apiPrefix, apiVersion, name, namespace, resource });
     if (apiManager.getApi(apiLink)) {

src/renderer/navigation.ts

@@ -69,6 +69,7 @@ export function getSelectedDetails() {
 }
 
 export function getDetailsUrl(details: string) {
+  if (!details) return "";
   return getQueryString({
     details: details,
     selected: getSelectedDetails(),