85 lines
3.0 KiB
C#
85 lines
3.0 KiB
C#
using System.Net.Http.Json;
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using System.Text;
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using System.Text.Json;
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using GoveeCSharpConnector.Interfaces;
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using GoveeCSharpConnector.Objects;
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namespace GoveeCSharpConnector.Services;
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public class GoveeApiService : IGoveeApiService
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{
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private string _apiKey = string.Empty;
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private const string GoveeApiAddress = "https://developer-api.govee.com/v1";
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private readonly HttpClient _httpClient = new();
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private readonly JsonSerializerOptions? _jsonOptions = new()
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{
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PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
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};
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/// <inheritdoc/>
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public void SetApiKey(string apiKey)
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{
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_apiKey = apiKey;
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_httpClient.DefaultRequestHeaders.Add("Govee-API-Key", _apiKey);
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}
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/// <inheritdoc/>
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public string GetApiKey()
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{
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return _apiKey;
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}
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/// <inheritdoc/>
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public void RemoveApiKey()
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{
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_apiKey = string.Empty;
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_httpClient.DefaultRequestHeaders.Remove("Govee-Api-Key");
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}
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/// <inheritdoc/>
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public async Task<List<GoveeApiDevice>> GetDevices()
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{
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var response = await _httpClient.GetFromJsonAsync<GoveeResponse>($"{GoveeApiAddress}/devices");
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return response.Data.Devices;
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}
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/// <inheritdoc/>
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public async Task<GoveeApiState> GetDeviceState(string deviceId, string deviceModel)
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{
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return await _httpClient.GetFromJsonAsync<GoveeApiState>($"{GoveeApiAddress}/devices/state?device={deviceId}&model={deviceModel}");
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}
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/// <inheritdoc/>
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public async Task ToggleState(string deviceId, string deviceModel, bool on)
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{
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await SendCommand(deviceId, deviceModel, "turn", on ? "on" : "off");
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}
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/// <inheritdoc/>
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public async Task SetBrightness(string deviceId, string deviceModel, int value)
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{
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await SendCommand(deviceId, deviceModel, "brightness", value);
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}
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/// <inheritdoc/>
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public async Task SetColor(string deviceId, string deviceModel, RgbColor color)
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{
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await SendCommand(deviceId, deviceModel, "color", color);
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}
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/// <inheritdoc/>
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public async Task SetColorTemp(string deviceId, string deviceModel, int value)
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{
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await SendCommand(deviceId, deviceModel, "colorTem", value);
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}
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private async Task SendCommand(string deviceId, string deviceModel, string command, object commandObject)
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{
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var commandRequest = new GoveeApiCommand()
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{
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Device = deviceId,
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Model = deviceModel,
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Cmd = new Command()
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{
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Name = command,
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Value = commandObject
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}
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};
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var httpContent = new StringContent(JsonSerializer.Serialize(commandRequest, _jsonOptions), Encoding.UTF8, "application/json");
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var response = await _httpClient.PutAsync($"{GoveeApiAddress}/devices/control", httpContent);
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if (!response.IsSuccessStatusCode)
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throw new Exception($"Govee Api Request failed. Status code: {response.StatusCode}, Message: {response.Content}");
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}
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} |