using Microsoft.Extensions.Configuration;

namespace Bunny.Common;

public class AppSettings
{
    public AppSettings(IConfiguration configuration)
    {
        Configuration = configuration;
    }

    private static IConfiguration Configuration { get; set; } = null!;

    /// <summary>
    ///     封装要操作的字符
    /// </summary>
    /// <param name="sections">节点配置</param>
    public static string? App(params string[] sections)
    {
        try
        {
            if (sections.Any()) return Configuration[string.Join(":", sections)];
        }
        catch (System.Exception ex)
        {
            Console.WriteLine(ex.Message);
        }

        return "";
    }

    /// <summary>
    ///     递归获取配置信息数组
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="sections"></param>
    /// <returns></returns>
    public static List<T> App<T>(params string[] sections)
    {
        List<T> list = [];
        try
        {
            if (sections.Any()) Configuration.Bind(string.Join(":", sections), list);
        }
        catch
        {
            return list;
        }

        return list;
    }

    public static T Bind<T>(string key, T t)
    {
        Configuration.Bind(key, t);
        return t;
    }


    public static T? GetAppConfig<T>(string key, T? defaultValue = default)
    {
        return (T)Convert.ChangeType(Configuration[key], typeof(T))!;
        ;
    }

    /// <summary>
    ///     获取配置文件
    /// </summary>
    /// <param name="key">eg: WeChat:Token</param>
    /// <returns></returns>
    public static string GetConfig(string key)
    {
        return Configuration[key]!;
    }

    /// <summary>
    ///     获取配置节点并转换成指定类型
    /// </summary>
    /// <typeparam name="T">节点类型</typeparam>
    /// <param name="key">节点路径</param>
    /// <returns>节点类型实例</returns>
    public static T Get<T>(string key)
    {
        return Configuration.GetSection(key).Get<T>()!;
    }
}