using JNPF.EventBus;
using JNPF.Systems.Entitys.System;
using SqlSugar;

namespace JNPF.EventHandler;

/// <summary>
/// 日记事件源（事件承载对象）.
/// </summary>
public class LogEventSource : IEventSource
{
    /// <summary>
    /// 构造函数.
    /// </summary>
    /// <param name="eventId">事件ID.</param>
    /// <param name="connectionConfig">数据库连接配置.</param>
    /// <param name="entity">实体.</param>
    public LogEventSource(string eventId, ConnectionConfigOptions connectionConfig, SysLogEntity entity)
    {
        EventId = eventId;
        ConnectionConfig = connectionConfig;
        Entity = entity;
    }

    /// <summary>
    /// 数据库连接配置.
    /// </summary>
    public ConnectionConfigOptions ConnectionConfig { get; set; }

    /// <summary>
    /// 日记实体.
    /// </summary>
    public SysLogEntity Entity { get; set; }

    /// <summary>
    /// 事件 Id.
    /// </summary>
    public string EventId { get; }

    /// <summary>
    /// 事件承载（携带）数据.
    /// </summary>
    public object Payload { get; }

    /// <summary>
    /// 取消任务 Token.
    /// </summary>
    /// <remarks>用于取消本次消息处理.</remarks>
    public CancellationToken CancellationToken { get; }

    /// <summary>
    /// 事件创建时间.
    /// </summary>
    public DateTime CreatedTime { get; } = DateTime.UtcNow;
}