using X1.Domain.Entities.TestCase;
using X1.Domain.Events;

namespace X1.Application.Features.TaskExecution.Events.NodeExecutionEvents;

/// <summary>
/// 节点执行事件基类
/// 提供通用的事件属性和工厂方法，减少重复代码
/// </summary>
public abstract class BaseNodeExecutionEvent : INodeExecutionEvent
{
    /// <summary>
    /// 事件ID
    /// </summary>
    public string EventId { get; set; } = Guid.NewGuid().ToString();

    /// <summary>
    /// 任务执行ID
    /// </summary>
    public string TaskExecutionId { get; set; } = null!;

    /// <summary>
    /// 节点ID
    /// </summary>
    public string NodeId { get; set; } = null!;

    /// <summary>
    /// 步骤映射类型
    /// </summary>
    public StepMapping StepMapping { get; set; }

    /// <summary>
    /// 执行人/执行终端ID
    /// </summary>
    public string ExecutorId { get; set; } = null!;

    /// <summary>
    /// 蜂窝设备运行时编码
    /// </summary>
    public string RuntimeCode { get; set; } = null!;

    /// <summary>
    /// 测试场景编码
    /// </summary>
    public string ScenarioCode { get; set; } = null!;

    /// <summary>
    /// 测试场景ID
    /// </summary>
    public string ScenarioId { get; set; } = null!;

    /// <summary>
    /// 测试用例流程名称
    /// </summary>
    public string FlowName { get; set; } = null!;

    /// <summary>
    /// 测试用例流程ID
    /// </summary>
    public string FlowId { get; set; } = null!;

    /// <summary>
    /// 事件时间戳
    /// </summary>
    public DateTime Timestamp { get; set; } = DateTime.UtcNow;

    /// <summary>
    /// 静态工厂方法：从 NodeExecutionStartedEvent 创建具体事件实例
    /// </summary>
    /// <typeparam name="T">具体的事件类型</typeparam>
    /// <param name="notification">原始事件通知</param>
    /// <returns>具体事件实例</returns>
    public static T CreateFrom<T>(NodeExecutionStartedEvent notification) where T : BaseNodeExecutionEvent, new()
    {
        return new T
        {
            EventId = Guid.NewGuid().ToString(),
            TaskExecutionId = notification.TaskExecutionId,
            NodeId = notification.NodeId,
            StepMapping = notification.StepMapping,
            ExecutorId = notification.ExecutorId,
            RuntimeCode = notification.RuntimeCode,
            ScenarioCode = notification.ScenarioCode,
            ScenarioId = notification.ScenarioId,
            FlowName = notification.FlowName,
            FlowId = notification.FlowId,
            Timestamp = DateTime.UtcNow
        };
    }
}