public IActionResult GetClusters()

in sfintegration/Controllers/v1.cs [62:105]
43 lines of code
9 McCabe index (conditional complexity)

        public IActionResult GetClusters(string service_cluster, string service_node)
        {
            List<EnvoyCluster> ret = new List<EnvoyCluster>();
            if (SF_Services.partitions_ == null)
            {
                return Ok(new { clusters = ret });
            }
            if (EnvoyDefaults.gateway_map != null)
            {
                foreach (var service in SF_Services.services_)
                {
                    if (!EnvoyDefaults.gateway_clusternames.Contains(service.Key))
                    {
                        continue;
                    }
                    EnvoyCluster info = new EnvoyCluster(service.Key);
                    ret.Add(info);
                }
            }
            else
            {
                foreach (var pID in SF_Services.partitions_)
                {
                    var info = SF_Services.EnvoyInformationForPartition(pID.Key);
                    foreach (var service in info)
                    {
                        ret.Add(service.cluster);
                    }
                }
                foreach (var service in SF_Services.services_)
                {
                    if (!service.Value.StatefulService)
                    {
                        continue;
                    }
                    EnvoyCluster info = new EnvoyCluster(service.Key);
                    ret.Add(info);
                }
            }

            return Ok(
                new { clusters = ret }
                );
        }