using System;
using System.IO;

namespace XP.Common.Logging.Configs
{
    /// <summary>
    /// Serilog 日志配置实体（从 App.config 读取）| Serilog logging configuration entity (loaded from App.config)
    /// </summary>
    public class SerilogConfig
    {
        /// <summary>
        /// 日志输出根路径（默认：AppData/Files/Logs）| Log output root path (default: AppData/Files/Logs)
        /// </summary>
        public string LogPath { get; set; } = Path.Combine(
            Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
            "Files", "Logs");

        /// <summary>
        /// 最低日志级别（Debug/Info/Warn/Error/Fatal）| Minimum log level
        /// </summary>
        public string MinimumLevel { get; set; } = "Info";

        /// <summary>
        /// 是否输出到控制台（调试环境=true，生产环境=false）| Whether to output to console
        /// </summary>
        public bool EnableConsole { get; set; } = true;

        /// <summary>
        /// 日志文件分割规则（Day/Month/Hour/Size）| Log file rolling interval
        /// </summary>
        public string RollingInterval { get; set; } = "Day";

        /// <summary>
        /// 单个日志文件最大大小（MB，仅 Size 分割时生效）| Single log file max size (MB)
        /// </summary>
        public long FileSizeLimitMB { get; set; } = 100;

        /// <summary>
        /// 保留日志文件数量（默认30天）| Retained file count limit (default 30)
        /// </summary>
        public int RetainedFileCountLimit { get; set; } = 30;
    }
}