//TODO: give this method a little more love
public static T GetDevice <T>(this IEnumerable <T> deviceStates, VirtualAddress address)
where T : IDeviceState
{
//TODO: select device by ID
var results = (from d in deviceStates
let locationMatch = LocationCloseness(d.Location, address.DeviceLocation)
where locationMatch != null
//TODO: add networkLocation
&& ((address.NetworkName == null) || d.NetworkState.Name == address.NetworkName) &&
((address.NetworkNodeId == null) || d.NetworkState.Address == address.NetworkNodeId) &&
((address.DeviceName == null) || (d.Name == address.DeviceName || d.Address == address.DeviceName)) &&
((address.DeviceNodeId == null) || d.Address == address.DeviceNodeId)
orderby locationMatch ascending
select d)
.ToList();
if (!results.Any())
{
throw new NoMatchingDeviceException(address.Format());
}
var firstResult = results.First();
results = results.Where(d => LocationCloseness(d.Location, address.DeviceLocation) == LocationCloseness(firstResult.Location, address.DeviceLocation)).ToList();
if (results.Count() > 1)
{
throw new MultipleMatchingDevicesException(address.Format(), results.Cast <IDeviceState>());
}
return(results.First());
}
public static string BuildVirtualAddress(this IDeviceState state, bool justAddress, bool includeDescription)
{
string description = null;
if (includeDescription)
{
description = VirtualAddress.FormatNaturalLanguageDescription(state);
}
return(VirtualAddress.Format(state, justAddress, description));
}
public static string Format(IDeviceState device, bool justAddresses = false, string remarks = null)
{
var network = device.NetworkState;
var virtualAddress = new VirtualAddress
{
NetworkNodeId = network.Address,
NetworkName = (justAddresses) ? (null) : (network.Name),
//TODO: fix this
NetworkLocation = null, //(justAddresses) ? (null) : network.Location_Hack,
DeviceNodeId = device.Address,
DeviceName = (justAddresses) ? (null) : (device.Name),
DeviceLocation = (justAddresses || device.Location == null) ? (null) : (device.Location.Format()),
Remark = remarks
};
return(virtualAddress.Format());
}
public static string Format(IDeviceState device, bool justAddresses = false, string remarks = null)
{
var network = device.NetworkState;
var virtualAddress = new VirtualAddress
{
NetworkNodeId = network.Address,
NetworkName = (justAddresses) ? (null) : (network.Name),
//TODO: fix this
NetworkLocation = null, //(justAddresses) ? (null) : network.Location_Hack,
DeviceNodeId = device.Address,
DeviceName = (justAddresses) ? (null) : (device.Name),
DeviceLocation = (justAddresses || device.Location == null) ? (null) : (device.Location.Format()),
Remark = remarks
};
return virtualAddress.Format();
}