public IEnumerable <KeyValuePair <string, bool> > Get()
{
var etcdResponse = _etcdClient.Get(_applicationDirectoryKey);
if (etcdResponse == null || etcdResponse.Node.Nodes == null)
{
return(Enumerable.Empty <KeyValuePair <string, bool> >());
}
return(etcdResponse.Node.Nodes
.Select(node =>
{
if (node.Dir)
{
return node.Nodes
.Where(x => !x.Key.EndsWith("/@meta"))
.Select(x => new KeyValuePair <string, bool?>(ExtractFeatureToggleName(x.Key),
ParseFeatureToggleValue(x.Key, x.Value)))
.ToArray();
}
return new[]
{
new KeyValuePair <string, bool?>(ExtractFeatureToggleName(node.Key),
ParseFeatureToggleValue(node.Key, node.Value))
};
})
.SelectMany(x => x)
.Where(pair => pair.Value.HasValue)
.Select(pair => new KeyValuePair <string, bool>(pair.Key, pair.Value.Value)));
}
