using System.Text.Json;

namespace FanControl.ChromeboxEC;

/// <summary>插件配置，对应 ectool 命令参数。参见 docs/ectool-commands-zh.md</summary>
public sealed class PluginConfig
{
    /// <summary>ectool 可执行文件路径，默认 Coolstar 安装路径</summary>
    public string EctoolPath { get; set; } = @"C:\Program Files\crosec\ectool.exe";

    /// <summary>读取温度：ectool temps &lt;sensorid&gt;。默认 ["temps", "0"]，可用 tempsinfo 查本机传感器 ID</summary>
    public string[] TempArgs { get; set; } = ["temps", "0"];

    /// <summary>读取转速：ectool pwmgetfanrpm [index|all]。默认 ["pwmgetfanrpm", "0"]</summary>
    public string[] FanRpmArgs { get; set; } = ["pwmgetfanrpm", "0"];

    /// <summary>恢复自动风扇：ectool autofanctrl。禁用控制时调用</summary>
    public string[] AutoFanCtrlArgs { get; set; } = ["autofanctrl"];

    public static PluginConfig Load()
    {
        var paths = new[]
        {
            Path.Combine(AppContext.BaseDirectory, "FanControl.ChromeboxEC.json"),
            Path.Combine(Path.GetDirectoryName(typeof(PluginConfig).Assembly.Location) ?? "", "FanControl.ChromeboxEC.json"),
            Path.Combine(AppContext.BaseDirectory, "Plugins", "FanControl.ChromeboxEC.json"),
        };
        foreach (var configPath in paths)
        {
            if (string.IsNullOrEmpty(configPath) || !File.Exists(configPath))
                continue;
            try
            {
                var json = File.ReadAllText(configPath);
                var cfg = JsonSerializer.Deserialize<PluginConfig>(json);
                if (cfg != null)
                    return cfg;
            }
            catch { /* try next path */ }
        }
        return new PluginConfig();
    }
}