public async Task<IEnumerable<Device>> GetEnergyDevices(string username, string password)
{
var request = new ApiClientRequest
{
Username = username,
Password = password,
BaseAddress = ApiBaseAddress,
RequestUri = "EnergyService.svc",
Content = CreateRequestContent(GetEnergyDevicesRequest, username, password)
};
var response = await _soapApiClient.Request(request);
var responseAsXml = XDocument.Parse(response);
return responseAsXml
.Descendants(EnergyNamespace + "EnergyDeviceDataContract")
.Select(d => new Device
{
Identifier = new Guid(d.Descendants(EnergyNamespace + "EnergyDeviceId").Single().Value),
Name = d.Descendants(EnergyNamespace + "Name").Single().Value,
Capability = bool.Parse(d.Descendants(EnergyNamespace + "IsSwitch").Single().Value)
? DeviceCapability.Switchable
: DeviceCapability.None,
Type = DeviceType.Fifthplay
});
}
public Task<string> Request(ApiClientRequest request)
{
if (request == null) throw new ArgumentNullException(nameof(request));
if (string.IsNullOrWhiteSpace(request.Username)) throw new ArgumentException("Username is required", nameof(request));
if (string.IsNullOrWhiteSpace(request.Password)) throw new ArgumentException("Password is required", nameof(request));
if (string.IsNullOrWhiteSpace(request.BaseAddress)) throw new ArgumentException("BaseAddress is required", nameof(request));
if (string.IsNullOrWhiteSpace(request.RequestUri)) throw new ArgumentException("RequestUri is required", nameof(request));
if (string.IsNullOrWhiteSpace(request.Content)) throw new ArgumentException("Content is required", nameof(request));
using (var httpClient = CreateHttpClient(request.Username, request.Password, request.BaseAddress))
using (var content = new StringContent(request.Content, Encoding.UTF8, "application/soap+xml"))
{
var response = httpClient.PostAsync(request.RequestUri, content).Result;
if (!response.IsSuccessStatusCode)
{
var error = response.Content.ReadAsStringAsync().Result;
throw new InvalidOperationException($"{error} ({response.StatusCode} {response.ReasonPhrase})");
}
return response
.Content
.ReadAsStringAsync();
}
}
public async Task SwitchSmartPlug(string username, string password, Guid identifier, bool isOn)
{
var request = new ApiClientRequest
{
Username = username,
Password = password,
BaseAddress = ApiBaseAddress,
RequestUri = "EnergyService.svc",
Content = CreateRequestContent(SwitchSmartPlugRequest, username, password)
.Replace("{smartplugid}", identifier.ToString())
.Replace("{value}", isOn.ToString().ToLowerInvariant())
};
var response = await _soapApiClient.Request(request);
if (response.Contains("Fault"))
throw new Exception("Failed to switch smart plug");
}