backend/ExamKing.Application/Services/ExamJobService.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using ExamKing.Application.Quartz;
using ExamKing.Core.Entites;
using Furion;
using Furion.DatabaseAccessor;
using Furion.DependencyInjection;
using Microsoft.EntityFrameworkCore;
using Furion.DatabaseAccessor.Extensions;
using Quartz;
using Quartz.Spi;

namespace ExamKing.Application.Services
{
    /// <summary>
    /// 考试任务调度服务
    /// </summary>
    public class ExamJobService : IExamJobService, ITransient
    {
        private readonly IRepository<TbExamjobs> _repository;

        private readonly IExamService _examService;
        
        //调度器工厂
        private readonly ISchedulerFactory _schedulerFactory;
        private readonly IJobFactory _jobFactory;

        ///  <summary>
        /// 构造函数
        ///  </summary>
        public ExamJobService(
            ISchedulerFactory schedulerFactory,
            IJobFactory jobFactory,
            IRepository<TbExamjobs> repository
            )
        {
            _schedulerFactory = schedulerFactory;
            _jobFactory = jobFactory;
            _repository = repository;
            var examService = App.GetService<IExamService>();
            _examService = examService;

        }

        /// <summary>
        /// 恢复全部未完成考试任务
        /// </summary>
        /// <returns></returns>
        public async Task<List<TbExamjobs>> ReturnNoneExamJobAll()
        {
            var jobs = await _repository.Entities.AsNoTracking()
                .Where(u => u.Status == 0) // 恢复未结束考试
                .Select(u => new TbExamjobs
                {
                    Id = u.Id,
                    ExamId = u.ExamId,
                    Status = u.Status,
                    Exam = new TbExam