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Refresh the backend name in UI on every page refresh #3

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Refresh the backend name in UI on every page refresh #3

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10 changes: 10 additions & 0 deletions src/main/java/com/openshift/evg/roadshow/rest/BackendsController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -84,6 +84,7 @@ public List<Backend> register(@RequestParam(value = "endpoint") String endpoint)
if ((newBackend = apiGateway.getFromRemote(endpointUrl)) != null) {
// TODO: BackendId should not be fetched from remote. For now I replace the remote one with the local one.
newBackend.setId(endpoint);

// Register the new backend
apiGateway.add(endpoint, endpointUrl);
dataGateway.add(endpoint, endpointUrl);
Expand Down Expand Up @@ -119,6 +120,15 @@ public List<Backend> unregister(@RequestParam(value = "endpointName") String end
@RequestMapping(method = RequestMethod.GET, value = "/list", produces = "application/json")
public List<Backend> getAll() {
logger.info("Backends: getAll");

// refresh backend metadata
for (String endpoint : registeredBackends.keySet()) {
Backend updatedBackend = apiGateway.getFromLocal(endpoint);
updatedBackend.setId(endpoint);
registeredBackends.put(endpoint, updatedBackend);
logger.info("Backend {} updated from server: ({}) ", endpoint, updatedBackend);
}

return new ArrayList<Backend>(registeredBackends.values());
}
}