namespace YZWater.Core.Models;

/// <summary>
/// 日志条目模型
/// </summary>
public class LogEntry
{
    /// <summary>时间戳</summary>
    public DateTime Timestamp { get; set; } = DateTime.Now;

    /// <summary>日志级别（Information, Warning, Error, Debug）</summary>
    public string Level { get; set; } = "Information";

    /// <summary>日志消息</summary>
    public string Message { get; set; } = string.Empty;

    /// <summary>异常信息（可选）</summary>
    public string? Exception { get; set; }

    /// <summary>来源（可选）</summary>
    public string? Source { get; set; }

    /// <summary>
    /// 从 Serilog 的 LogEvent 创建 LogEntry
    /// </summary>
    public static LogEntry FromSerilog(Serilog.Events.LogEvent logEvent)
    {
        return new LogEntry
        {
            Timestamp = logEvent.Timestamp.LocalDateTime,
            Level = logEvent.Level.ToString(),
            Message = logEvent.RenderMessage(),
            Exception = logEvent.Exception?.ToString(),
            Source = logEvent.Properties.TryGetValue("SourceContext", out var sourceContext)
                ? sourceContext.ToString().Trim('"')
                : null
        };
    }
}