/// <summary>
/// Builds the request that can be sent with a <see cref="Net.HueClient"/>.
/// </summary>
public IHueRequest Build()
{
var result = new SetLightStateRequest(_lightId);
if (_isOn.HasValue)
{
result.Status.IsOn = _isOn.Value;
}
if (_hue.HasValue)
{
result.Status.Hue = _hue.Value;
}
if (_sat.HasValue)
{
result.Status.Saturation = _sat.Value;
}
if (_bri.HasValue)
{
result.Status.Brightness = _bri.Value;
}
if (_coordinates != null)
{
result.Status.Coordinates = _coordinates.ToArray();
}
if (_hueInc.HasValue)
{
((SetLightState)result.Status).HueIncrement = _hueInc.Value;
}
if (_satInc.HasValue)
{
((SetLightState)result.Status).SaturationIncrement = (short)_satInc.Value;
}
if (_briInc.HasValue)
{
((SetLightState)result.Status).BrightnessIncrement = (short)_briInc.Value;
}
if (_colorTemperature.HasValue)
{
result.Status.ColorTemperature = _colorTemperature.Value;
}
if (_loop.HasValue)
{
result.Status.Effect = _loop.Value ? LightEffect.ColorLoop : LightEffect.None;
}
if (_alert == LightAlert.Once || _alert == LightAlert.Cycle)
{
result.Status.Alert = _alert;
}
if (result.Status.HasUnsavedChanges && _transitionTime.HasValue)
{
result.Status.TransitionTime = _transitionTime.Value;
}
return(result);
}
public async Task Execute(SetLightStateRequest request)
{
try
{
await PostAsync("/api/lights/set-light-state", request);
}
catch (Exception exception)
{
var kek = 5;
}
}
/// <summary>
/// Allows the user to turn the light on and off, modify the hue and effects.
/// </summary>
/// <param name="id">Id of Light to be set</param>
/// <param name="request">Request for the light</param>
/// <returns></returns>
public async Task <bool> SetStateAsync(string id, SetLightStateRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var requestContent = new StringContent(JsonSerializer.Serialize(request), Encoding.UTF8, "application/json");
var response = await _httpClient.PutAsync($"/api/{_userName}/lights/{id}/state", requestContent, cancellationToken);
if (response.IsSuccessStatusCode)
{
return(true);
}
return(false);
}
public async Task <IActionResult> SetLightState([FromBody] SetLightStateRequest request)
{
try
{
await lighting.SetLightStateAsync(request);
return(StandardResponse());
}
catch (Exception exception)
{
return(ErrorResponse(exception));
}
}
public async Task SetLightStateAsync(SetLightStateRequest request)
{
var client = await GetClientAsync();
var command = new LightCommand
{
On = request.PowerState,
TransitionTime = request.TransitionTime ?? Config.TransitionTime,
Brightness = request.Brightness ?? 255
};
// TODO: Investigate the results to see what decent info could be returned e.g. errors
await client.SendCommandAsync(command, request.LightIds);
}
public async Task <JsonResult> SetGroupState(string user, string id, [FromBody] GroupActionRequest newGroupAction)
{
// authentication
if (!_grp.AuthenticatorInstance.IsValidUser(user))
{
return(Json(_grp.AuthenticatorInstance.ErrorResponse(Request.Path.ToString())));
}
var lights = _grp.DatabaseInstance.GetCollection <Light>("lights");
var groups = _grp.DatabaseInstance.GetCollection <Group>("groups");
var group = Convert.ToInt64(id) > 0 ? groups.FindById(Convert.ToInt64(id)) : new Group
{
Id = 0, // special group that contains all lights: 0
Class = "Other",
Name = "All lights",
Lights = lights.FindAll().Select(x => Convert.ToString(x.Id)).ToList(),
State = new GroupState(),
Action = new GroupAction()
};
if (group == null)
{
return(Json(new
{
failure = $"group {id} not found"
}));
}
var ret = new List <Dictionary <string, object> >();
if (newGroupAction.Scene != null)
{
// change scene on group
var scenes = _grp.DatabaseInstance.GetCollection <Scene>("scenes");
var scene = scenes.FindById(Convert.ToInt64(newGroupAction.Scene));
if (scene == null)
{
return(Json(new
{
failure = $"scene {newGroupAction.Scene} not found"
}));
}
// find the lights and their lightstate in the scene
var newLightStates = scene.LightStates.Where(x => group.Lights.Contains(x.Key));
var tasks = new List <Task <HttpResponseMessage> >();
var settings = new JsonSerializerSettings();
settings.ContractResolver = new DefaultContractResolver {
NamingStrategy = new Utilities.LowercaseNamingStrategy()
};
foreach (var l in newLightStates)
{
var lightstate_request_url = $"{Request.Scheme}://{Request.Host.ToString()}/api/{user}/lights/{l.Key}/state";
var content = new StringContent(JsonConvert.SerializeObject(l.Value, settings), Encoding.UTF8, "application/json");
tasks.Add(_client.PutAsync(lightstate_request_url, content));
}
try
{
await Task.WhenAll(tasks.ToArray());
ret.Add(new Dictionary <string, object>
{
["success"] = new Dictionary <string, object>
{
[$"/groups/{id}/state/scene"] = newGroupAction.Scene
}
});
}
catch (Exception ex)
{
return(Json(new
{
failure = $"group {id} failed to change to new scene {ex.Message}"
}));
}
}
else
{
var pp = typeof(GroupAction).GetProperties().ToList();
var ppp = typeof(SetLightStateRequest).GetProperties().ToList();
var colormode = "";
var req = new SetLightStateRequest();
foreach (var p in typeof(GroupActionRequest).GetProperties())
{
var pv = p.GetValue(newGroupAction, null);
if (pv != null)
{
if (p.Name.EndsWith("_inc"))
{
var pName = p.Name.Replace("_inc", "");
var ppOrgValue = pp.Find(x => x.Name == pName).GetValue(group.Action, null);
if (ppOrgValue != null)
{
pp.Find(x => x.Name == pName).SetValue(group.Action, Convert.ToUInt32((uint)ppOrgValue + (int)pv));
ppp.Find(x => x.Name == pName).SetValue(req, Convert.ToUInt32((uint)ppOrgValue + (int)pv));
}
ret.Add(new Dictionary <string, object>
{
["success"] = new Dictionary <string, object>
{
[$"/groups/{id}/state/{pName.ToLower()}"] = Convert.ToUInt32((uint)ppOrgValue + (int)pv)
}
});
}
else
{
try
{
pp.Find(x => x.Name == p.Name).SetValue(group.Action, pv);
ppp.Find(x => x.Name == p.Name).SetValue(req, pv);
ret.Add(new Dictionary <string, object>
{
["success"] = new Dictionary <string, object>
{
[$"/groups/{id}/state/{p.Name.ToLower()}"] = pv
}
});
}
catch
{
Console.WriteLine($"Cannot set group state: {p.Name}");
}
}
// colormode priority system: xy > ct > hs
switch (p.Name)
{
case nameof(SetLightStateRequest.Hue):
case nameof(SetLightStateRequest.Hue_inc):
case nameof(SetLightStateRequest.Sat):
case nameof(SetLightStateRequest.Sat_inc):
colormode = colormode == "" ? "hs" : colormode;
break;
case nameof(SetLightStateRequest.XY):
case nameof(SetLightStateRequest.XY_inc):
colormode = "xy";
break;
case nameof(SetLightStateRequest.CT):
case nameof(SetLightStateRequest.CT_inc):
colormode = colormode != "xy" ? "ct" : colormode;
break;
default:
break;
}
}
}
if (colormode != "")
{
group.Action.ColorMode = colormode;
}
// find the lights and their lightstate in the scene
var tasks = new List <Task <HttpResponseMessage> >();
var settings = new JsonSerializerSettings();
settings.ContractResolver = new DefaultContractResolver {
NamingStrategy = new Utilities.LowercaseNamingStrategy()
};
foreach (var l in group.Lights)
{
var lightstate_request_url = $"{Request.Scheme}://{Request.Host.ToString()}/api/{user}/lights/{l}/state";
var content = new StringContent(JsonConvert.SerializeObject(req, settings), Encoding.UTF8, "application/json");
tasks.Add(_client.PutAsync(lightstate_request_url, content));
}
}
groups.Update(group);
return(Json(ret));
}
public async Task <JsonResult> SetLightState(string user, string id, [FromBody] SetLightStateRequest newState)
{
// authentication
if (!_grp.AuthenticatorInstance.IsValidUser(user))
{
return(Json(_grp.AuthenticatorInstance.ErrorResponse(Request.Path.ToString())));
}
var lights = _grp.DatabaseInstance.GetCollection <Light>("lights");
var light = lights.FindById(Convert.ToInt64(id));
if (light == null)
{
return(Json(new
{
failure = $"light {id} not found"
}));
}
var pp = typeof(LightState).GetProperties().ToList();
var ret = new List <Dictionary <string, object> >();
var colormode = "";
foreach (var p in typeof(SetLightStateRequest).GetProperties())
{
var pv = p.GetValue(newState, null);
if (pv != null)
{
if (p.Name.EndsWith("_inc"))
{
var pName = p.Name.Replace("_inc", "");
var ppOrgValue = pp.Find(x => x.Name == pName).GetValue(light.State, null);
if (ppOrgValue != null)
{
pp.Find(x => x.Name == pName).SetValue(light.State, Convert.ToUInt32((uint)ppOrgValue + (int)pv));
}
ret.Add(new Dictionary <string, object>
{
["success"] = new Dictionary <string, object>
{
[$"/lights/{id}/state/{pName.ToLower()}"] = Convert.ToUInt32((uint)ppOrgValue + (int)pv)
}
});
}
else
{
try
{
pp.Find(x => x.Name == p.Name).SetValue(light.State, pv);
ret.Add(new Dictionary <string, object>
{
["success"] = new Dictionary <string, object>
{
[$"/lights/{id}/state/{p.Name.ToLower()}"] = pv
}
});
}
catch
{
Console.WriteLine($"Cannot set light state: {p.Name}");
}
}
// colormode priority system: xy > ct > hs
switch (p.Name)
{
case nameof(SetLightStateRequest.Hue):
case nameof(SetLightStateRequest.Hue_inc):
case nameof(SetLightStateRequest.Sat):
case nameof(SetLightStateRequest.Sat_inc):
colormode = colormode == "" ? "hs" : colormode;
break;
case nameof(SetLightStateRequest.XY):
case nameof(SetLightStateRequest.XY_inc):
colormode = "xy";
break;
case nameof(SetLightStateRequest.CT):
case nameof(SetLightStateRequest.CT_inc):
colormode = colormode != "xy" ? "ct" : colormode;
break;
default:
break;
}
}
}
if (colormode != "")
{
light.State.ColorMode = colormode;
}
// call for light handlers
var handler = _grp.LightHandlers.Where(x => x.SupportedModels.Contains(light.ModelId)).FirstOrDefault();
if (handler == null)
{
return(Json(new
{
failure = $"No handler found for /lights/{id}"
}));
}
var result = await handler.SetLightState(light);
if (result)
{
lights.Update(light);
return(Json(ret));
}
else
{
return(Json(new
{
failure = $"Failed to set light state for /lights/{id}"
}));
}
}
