public async Task<Device[]> GetDevicesAsync(bool includeDeviceState = false, Enums.EndpointGetModes loadMode = EndpointGetModes.None, bool allowCache = true)
{
if (loadMode == EndpointGetModes.IncludeEndpointInfoOnly)
throw new ArgumentException("IncludeEndpointInfoOnly is not supported because it doesn't contain information to correlate devices to endpoints. Please specify IncludeFullAttributes.");
if (allowCache && _cachedDevicesList != null && _cachedLoadMode == loadMode)
return _cachedDevicesList;
var request = new RestRequest("devices", HttpMethod.Get);
var devices = await _httpClient.ExecuteWithPolicyAsync<Device[]>(this, request);
if (includeDeviceState)
{
// Do a seperate call to get all device statuses and correlate device state with devices
// based on uuid
var stateRequest = new RestRequest("devices/statuses", HttpMethod.Get);
var deviceStatuses = await _httpClient.ExecuteWithPolicyAsync<Device[]>(this, stateRequest);
foreach (var device in devices)
{
var deviceState = deviceStatuses.FirstOrDefault(d => d.Uuid.Equals(device.Uuid));
if (deviceState != null)
device.State = deviceState.State;
}
}
if (loadMode == EndpointGetModes.IncludeFullAttributes ||
loadMode == EndpointGetModes.IncludeFullAttributesWithValues)
{
// Do seperate calls to get endpoint, endpoint attributes and maybe even attribute values
// and correlate them to devices
var endpoints = await GetEndpointsAsync(loadMode, allowCache);
foreach (var device in devices)
{
var deviceWithEndpoints =
endpoints.Where(
e =>
e.Attributes != null &&
e.Attributes.Any(a => a.Device != null && a.Device.Uuid.Equals(device.Uuid))).ToArray();
if (deviceWithEndpoints.Length > 0)
{
if (device.Endpoints == null)
device.Endpoints = new List<Endpoint>();
device.Endpoints.AddRange(deviceWithEndpoints);
}
}
}
if (allowCache)
{
_cachedDevicesList = devices;
_cachedLoadMode = loadMode;
}
return devices;
}
/// <summary>
/// Finds an endpoint by name. Will call GetEndpointsAsync if no endpoints are loaded yet.
/// Will use cached data whenever possible.
/// </summary>
/// <param name="endpointName">Endpoint name</param>
/// <returns>An Endpoint instance</returns>
public async Task <Endpoint> GetEndpointAsync(string endpointName, Enums.EndpointGetModes loadMode = Enums.EndpointGetModes.IncludeEndpointInfoOnly)
{
var endpoints = await GetEndpointsAsync(loadMode);
var endpoint = endpoints.First(e => e.Name == endpointName);
return(endpoint);
}
public async Task <Device[]> GetDevicesAsync(bool includeDeviceState = false, Enums.EndpointGetModes loadMode = EndpointGetModes.None, bool allowCache = true)
{
if (loadMode == EndpointGetModes.IncludeEndpointInfoOnly)
{
throw new ArgumentException("IncludeEndpointInfoOnly is not supported because it doesn't contain information to correlate devices to endpoints. Please specify IncludeFullAttributes.");
}
if (allowCache && _cachedDevicesList != null && _cachedLoadMode == loadMode)
{
return(_cachedDevicesList);
}
var request = new RestRequest("devices", HttpMethod.Get);
var devices = await _httpClient.ExecuteWithPolicyAsync <Device[]>(this, request);
if (includeDeviceState)
{
// Do a seperate call to get all device statuses and correlate device state with devices
// based on uuid
var stateRequest = new RestRequest("devices/statuses", HttpMethod.Get);
var deviceStatuses = await _httpClient.ExecuteWithPolicyAsync <Device[]>(this, stateRequest);
foreach (var device in devices)
{
var deviceState = deviceStatuses.FirstOrDefault(d => d.Uuid.Equals(device.Uuid));
if (deviceState != null)
{
device.State = deviceState.State;
}
}
}
if (loadMode == EndpointGetModes.IncludeFullAttributes ||
loadMode == EndpointGetModes.IncludeFullAttributesWithValues)
{
// Do seperate calls to get endpoint, endpoint attributes and maybe even attribute values
// and correlate them to devices
var endpoints = await GetEndpointsAsync(loadMode, allowCache);
foreach (var device in devices)
{
var deviceWithEndpoints =
endpoints.Where(
e =>
e.Attributes != null &&
e.Attributes.Any(a => a.Device != null && a.Device.Uuid.Equals(device.Uuid))).ToArray();
if (deviceWithEndpoints.Length > 0)
{
if (device.Endpoints == null)
{
device.Endpoints = new List <Endpoint>();
}
device.Endpoints.AddRange(deviceWithEndpoints);
}
}
}
if (allowCache)
{
_cachedDevicesList = devices;
_cachedLoadMode = loadMode;
}
return(devices);
}
