// <auto-generated/>
// 此文件由源生成器注入到用户项目中

namespace Apq.Cfg;

/// <summary>
/// 标记一个类为配置节，源生成器将为其生成零反射的绑定代码
/// </summary>
/// <remarks>
/// 使用示例：
/// <code>
/// [CfgSection("Database")]
/// public partial class DatabaseConfig
/// {
///     public string ConnectionString { get; set; }
///     public int Timeout { get; set; } = 30;
/// }
///
/// // 使用生成的绑定方法
/// var config = DatabaseConfig.BindFrom(cfg.GetSection("Database"));
/// </code>
/// </remarks>
[System.AttributeUsage(System.AttributeTargets.Class, Inherited = false, AllowMultiple = false)]
public sealed class CfgSectionAttribute : System.Attribute
{
    /// <summary>
    /// 配置节路径，如 "Database" 或 "App:Settings"
    /// </summary>
    public string SectionPath { get; }

    /// <summary>
    /// 是否生成扩展方法，默认为 true
    /// </summary>
    public bool GenerateExtension { get; set; } = true;

    /// <summary>
    /// 创建配置节特性
    /// </summary>
    /// <param name="sectionPath">配置节路径，为空时使用类名（去掉 Config/Settings 后缀）</param>
    public CfgSectionAttribute(string sectionPath = "")
    {
        SectionPath = sectionPath;
    }
}