public LightRequest SetLights(Light light, bool doFade = false)
{
var result = new LightRequest {
Light = light
};
var client = clientFactory.CreateClient();
var options = new JsonSerializerOptions
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
};
var todoItemJson = new StringContent(JsonSerializer.Serialize(light, options), Encoding.UTF8, "application/json");
string url;
if (doFade)
{
url = $"https://localhost:{portNumber}/api/light?doFade=true";
}
else
{
url = $"https://localhost:{portNumber}/api/light";
}
using var response = client.PostAsync(url, todoItemJson);
//httpResponse.EnsureSuccessStatusCode();
result.Response = response.Result.Content.ToString();
return(result);
}
private void LightColor_SelectedColorChanged(object sender, RoutedPropertyChangedEventArgs <Color?> e)
{
if (LightColor.SelectedColor.HasValue)
{
Light light = new Light(System.Drawing.Color.FromArgb(LightColor.SelectedColor.Value.R, LightColor.SelectedColor.Value.G, LightColor.SelectedColor.Value.B));
LightRequest result = lightsService.SetLights(light, checkbox_doFade);
}
}
public static void UpdateMqttLight(string entityId, string state, int red, int green, int blue)
{
Color col = Color.FromArgb(red, green, blue);
if (col == null)
{
col = Color.Black;
}
try
{
if (entityId.Contains("light."))
{
entityId = entityId.Replace("light.", "");
}
string configpayload = $@" {{
""~"": ""homeassistant/light/{entityId}"",
""name"": ""{entityId}"",
""unique_id"": ""{entityId}"",
""cmd_t"": ""~/set"",
""stat_t"": ""~/state"",
""schema"": ""json"",
""brightness"": true
""rgb"": true
}}";
CreateMqttDevice("light", entityId, configpayload);
Console.WriteLine($"Sending light info to MQTT", "info");
LightRequest lightState = new LightRequest();
Light light = new Light(col);
lightState.Light = light;
lightState.LightState = state.ToUpper();
var lightJson = JsonConvert.SerializeObject(lightState);
Console.WriteLine($"{lightJson}", "info");
//MqttClient.MqttMsgPublished += mqttClient_MqttMsgPublished;
var topic = $"homeassistant/light/{entityId}/state";
Console.WriteLine($"Following topic is used for updating {entityId}: {topic} to state: {lightJson}", "info");
ushort msgId = MqttClient.Publish(topic, // topic
Encoding.UTF8.GetBytes(lightJson), // message body
MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE, // QoS level
true); // retained
}
catch (Exception e)
{
Console.WriteLine($"{e}", "error");
Console.WriteLine($"{e.Message}", "error");
Console.WriteLine($"{e.StackTrace}", "error");
Console.WriteLine($"{e.InnerException}", "error");
}
}
public LightRequest SetLights(Light light, bool doFade)
{
LightRequest result = new LightRequest()
{
Light = light
};
try
{
if (!serialPort.IsOpen)
{
OpenPort();
}
var options = new JsonSerializerOptions
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
};
Light oldLight = JsonSerializer.Deserialize <Light>(File.ReadAllText(FileUtil.GetFilePath("files/light.json")), options);
if (doFade && oldLight != light && result.LightState == "on")
{
result.Fade = doFade;
int discreteUnits = 25;
Color fadeTo = Light.GetColor(light);
Color baseClr = Light.GetColor(oldLight);
float correctionFactor = 0.0f;
float corFactorStep = 1.0f / discreteUnits;
for (int i = 0; i < discreteUnits; i++)
{
correctionFactor += corFactorStep;
float red = (fadeTo.R - baseClr.R) * correctionFactor + baseClr.R;
float green = (fadeTo.G - baseClr.G) * correctionFactor + baseClr.G;
float blue = (fadeTo.B - baseClr.B) * correctionFactor + baseClr.B;
int redInt = (int)red;
int greenInt = (int)green;
int blueInt = (int)blue;
ColorCommand(redInt.ToString().PadLeft(3, '0'), blueInt.ToString().PadLeft(3, '0'), greenInt.ToString().PadLeft(3, '0'));
Thread.Sleep(500);
}
result.Response = serialPort.ReadExisting();
Console.WriteLine(result.Response);
result.Succes = true;
}
else
{
ColorCommand(light.Red.PadLeft(3, '0'), light.Blue.PadLeft(3, '0'), light.Green.PadLeft(3, '0'));
result.Response = serialPort.ReadLine();
Console.WriteLine(result.Response);
result.Succes = true;
}
return(result);
}
catch (Exception ex)
{
result.Response = ex.Message;
result.Succes = false;
return(result);
}
}
