using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
using TeamAAS.FlowEditor.Models;
using TeamAAS.FlowEditor.Plugins;
using Plugins.Standard.Models;

namespace Plugins.Standard
{
    /// <summary>
    /// 休眠工具插件 - 无自定义视图，双击弹出PropertyGrid编辑器
    /// </summary>
    [PluginAttribute("休眠", PluginCategory.其他, typeof(SleepKitModel),
        "ClockOutline",
        Description="休眠工具，用于在流程中添加延迟")]
    [System.Serializable]
    public class SleepToolPlugin : BasePlugin<SleepKitModel>
    {
        public override List<OutputField> DeclareOutputs() => new List<OutputField>
        {
            new OutputField("休眠时间(ms)", typeof(int)),
        };

        public override NodeRunStatus PluginRun(CancellationToken token, out Dictionary<string, object> results)
        {
            results = new Dictionary<string, object>();
            try
            {
                int waitTime = GetValue<int>(Model.WaitTime);
                Log(4, $"开始休眠 {waitTime}ms");
                Task.Delay(waitTime, token).Wait(token);
                results["休眠时间(ms)"] = waitTime;
                Log(2, $"休眠完成，耗时 {waitTime}ms");
                return NodeRunStatus.Success;
            }
            catch (System.OperationCanceledException)
            {
                results["异常"] = "休眠被取消";
                Log(1, "休眠被取消", TeamAAS.LogLevel.Warning);
                return NodeRunStatus.Failed;
            }
            catch (System.Exception ex)
            {
                results["异常"] = ex.Message;
                Log(1, $"休眠异常: {ex.Message}", TeamAAS.LogLevel.Error);
                return NodeRunStatus.Failed;
            }
        }
    }
}