using Apache.NMS.ActiveMQ.Threads;
using FluentScheduler;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using Rhea.Common;
using SqlSugar;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Tiger.IBusiness;
using Tiger.Model;
using Tiger.Model.Minsun;

namespace Tiger.Business
{
    /// <summary>
    /// 接口服务
    /// </summary>
    public class InterfaceService: IInterfaceService
    {
        public Sundial.ISchedulerFactory _schedulerFactory { get; set; }
        /// <summary>
        /// 设置计划任务工厂类
        /// </summary>
        /// <param name="schedulerFactory"></param>
        public void SetSchedulerFactory(Sundial.ISchedulerFactory schedulerFactory)
        {
            _schedulerFactory = schedulerFactory;
        }

        /// <summary>
        /// 根据实体类名及作业名称添加作业
        /// </summary>
        /// <typeparam name="TJob"></typeparam>
        /// <param name="newEntity"></param>
        /// <param name="jobParam"></param>
        public ApiAction AddJob<TJob>(TJob newEntity, TskJobParam jobParam) where TJob : class, Sundial.IJob
        {
            ApiAction apiAction = new();
            Sundial.TriggerBuilder triggerBuilder = Sundial.Triggers.Period(jobParam.Period * 60 * 1000).LoadFrom(new
            {
                TriggerId = jobParam.JobName + "_trigger1",
            });
            _schedulerFactory.AddJob<TJob>(jobParam.JobName, triggerBuilder);
            return apiAction;
        }

        /// <summary>
        /// 根据作业名称添加作业
        /// </summary>
        /// <typeparam name="TJob"></typeparam>
        /// <param name="jobname"></param>
        /// <param name="triggerBuilders"></param>
        public ApiAction AddJob<TJob>(string jobname, params Sundial.TriggerBuilder[] triggerBuilders) where TJob : class, Sundial.IJob
        {
            ApiAction apiAction = new();
            triggerBuilders[0].LoadFrom(new
            {
                TriggerId = jobname + "_trigger1",
            });
            _schedulerFactory.AddJob<TJob>(jobname, triggerBuilders);
            var trigger = GetJob(jobname).GetTrigger($"{jobname}_trigger1");
            return apiAction;
        }

        /// <summary>
        /// 更新作业
        /// </summary>
        /// <param name="job"></param>
        /// <returns></returns>
        public ApiAction UpdateJob(TSK_JOB job)
        {
            ApiAction apiAction = new ApiAction();
            Sundial.IScheduler scheduler = GetJob(job.JobName);
            var trigger = scheduler.GetTrigger($"{job.JobName}_trigger1");
            if (trigger.Status == Sundial.TriggerStatus.Running)
            {
                apiAction.IsSuccessed = false;
                apiAction.Message = $"作业[{job.JobName}]正在运行不能编辑";
            }
            
            //更新触发器周期
            scheduler.UpdateTrigger($"{job.JobName}_trigger1", triggerBuilder =>
            {
                triggerBuilder.SetArgs(job.uPeriod*60*1000);
            }); ;
            return apiAction;
        }

        private TSK_JOB ReturnDetail(string jobname)
        {
            var jobDetail = GetJob(jobname).GetJobDetail();
            return JsonConvert.DeserializeObject<TSK_JOB>(JsonConvert.SerializeObject(jobDetail));
        }

        /// <summary>
        /// 启动所有作业
        /// </summary>
        public void StartAllJob()
        {
            _schedulerFactory.StartAll();
        }

        /// <summary>
        /// 启动单个作业
        /// </summary>
        /// <param name="jobname"></param>
        public void StartJob(string jobname)
        {
            // 带返回值
            Sundial.IScheduler scheduler;
            var scheduleResult = _schedulerFactory.TryRunJob(jobname, out scheduler);
        }

        /// <summary>
        /// 获取单个作业
        /// </summary>
        /// <param name="jobname"></param>
        /// <returns></returns>
        public Sundial.IScheduler GetJob(string jobname)
        {
            Sundial.IScheduler scheduler;
            var scheduleResult = _schedulerFactory.TryGetJob(jobname, out scheduler);
            return scheduler;
        }

        /// <summary>
        /// 获取所有作业
        /// </summary>
        /// <returns></returns>
        public List<Sundial.IScheduler> GetJobs()
        {
            return _schedulerFactory.GetJobs().ToList();
        }

        /// <summary>
        /// 暂停作业
        /// </summary>
        /// <param name="jobname"></param>
        public void PauseJob(string jobname)
        {
            var scheduler = GetJob(jobname);
            if (scheduler != null)
            {
                scheduler.Pause();
            }
        }
        /// <summary>
        /// 删除作业
        /// </summary>
        /// <param name="jobname"></param>
        public void RemoveJob(string jobname)
        {
            var scheduler = GetJob(jobname);
            if (scheduler != null)
            {
                scheduler.Remove();
            }
        }

        /// <summary>
        /// 从数据库加载作业
        /// </summary>
        public void AddJobFromDB()
        {
            ;
        }

        public void JobInitialize()
        {
            JobManager.Initialize();
        }
    }
}