public async Task <dynamic> GetInstances()
{
var now = DateTime.UtcNow.ToTotalSeconds();
var instances = await _instanceRepository.GetAllAsync().ConfigureAwait(false);
var devices = await _deviceRepository.GetAllAsync().ConfigureAwait(false);
var list = new List <dynamic>();
const ulong delta = 15 * 60;
foreach (var instance in instances)
{
var instanceDevices = devices.Where(device => string.Compare(device.InstanceName, instance.Name, true) == 0);
var totalCount = instanceDevices.Count();
var onlineCount = instanceDevices.Count(device => device.LastSeen >= now - delta);
var offlineCount = instanceDevices.Count(device => device.LastSeen < now - delta);
list.Add(new
{
name = instance.Name,
type = FormatInstanceType(instance.Type),
level = $"{instance.MinimumLevel}-{instance.MaximumLevel}",
//count = totalCount == 0 ? "0" : $"{totalCount} ({onlineCount}/{offlineCount})",
count = totalCount == 0 ? "0" : $"{onlineCount}/{offlineCount}|{totalCount}",
geofences = string.Join(", ", instance.Geofences ?? new List <string>()),
status = await InstanceController.Instance.GetInstanceStatus(instance).ConfigureAwait(false),
buttons = $"<a href='/dashboard/instance/edit/{Uri.EscapeDataString(instance.Name)}' role='button' class='btn btn-sm btn-primary'>Edit Instance</a>",
});
}
return(new { data = new { instances = list } });
}
public async Task Start()
{
var instances = await _instanceRepository.GetAllAsync().ConfigureAwait(false);
var devices = await _deviceRepository.GetAllAsync().ConfigureAwait(false);
foreach (var instance in instances)
{
if (!ThreadPool.QueueUserWorkItem(async _ =>
{
_logger.LogInformation($"Starting {instance.Name}");
await AddInstance(instance).ConfigureAwait(false);
_logger.LogInformation($"Started {instance.Name}");
foreach (var device in devices.AsEnumerable().Where(d => string.Compare(d.InstanceName, instance.Name, true) == 0))
{
AddDevice(device);
}
}))
{
_logger.LogError($"Failed to start instance {instance.Name}");
}
}
_logger.LogInformation("Done starting instances");
}
