Github user babokim commented on the pull request:
https://github.com/apache/incubator-zeppelin/pull/389#issuecomment-157395618
@corneadoug Thank you for your advise. I tried storing system config values
in a DataFactory. That way also has similar duplication. To set the data in
that DataFactory after receiving from the Websocket, each controller should
have receiver function like the following code. That function code also is
duplicated in every controllers.
```
angular.module('zeppelinWebApp').factory('websocketEvents', function ( ...
) {
websocketCalls.ws.onMessage(function(event) {
...
} else if (op === 'GET_SYSTEM_CONF') {
$rootScope.$broadcast('setSystemConf', data.conf);
}
}
}
angular.module('zeppelinWebApp').controller('NotebookCtrl'...,
function(...) {
$scope.$on('setSystemConf', function(event, systemConf {
systemConfigDataFactory.setSystemConf(systemConf);
});
```
If there is another way to set system config data, please let me know.
Thanks.
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