using Quartz;
using Quartz.Impl;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace WPFWCSDemo.Common.CustomAttributes
{
    [AttributeUsage(AttributeTargets.Method)]
    public class TimerTaskAttribute:Attribute
    {
        public int Second { get; set; }
        public int Minute { get; set; }
        public int Hour { get; set; }

        private IScheduler _scheduler;

        /// <summary>
        /// Quartz调度任务注册
        /// </summary>
        /// <param name="className">类名</param>
        /// <param name="jobName">作业名称</param>
        /// <param name="triggerName">触发器名称</param>
        /// <param name="group">任务组名称</param>
        private async void GetScheduleJob(Type className, string jobName, string triggerName, string group, int time)
        {
            ISchedulerFactory schedulerFactory = new StdSchedulerFactory();
            _scheduler = schedulerFactory.GetScheduler().Result;
            await _scheduler.Start();

            var method = typeof(JobBuilder)
                .GetMethods()
                .First(m => m.Name == "Create" && m.IsGenericMethod);

            var genericMethod = method.MakeGenericMethod(className);
            var jobBuilder = genericMethod.Invoke(null, null);

            //任务处理---注册任务
            IJobDetail job = ((JobBuilder)jobBuilder)
                //.Create<className>()
                .WithIdentity(jobName, group)
                .DisallowConcurrentExecution()
                .Build();

            //任务处理---触发器
            ITrigger trigger = TriggerBuilder
                .Create()
                .WithIdentity(triggerName, group)
                .StartNow()
                .WithSimpleSchedule(x => x
                    .WithInterval(TimeSpan.FromMilliseconds(time))
                    .RepeatForever())
                .Build();

            await _scheduler.ScheduleJob(job, trigger);
        }





    }


}