using Cronos;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;
using Shentun.Sms.Enums;
using Shentun.Sms.Service.Sms;
using Shentun.Sms.SmsApps;
using Shentun.Sms.SmsSends;
using Shentun.Sms.SmsTasks;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TencentCloud.Ic.V20190307.Models;
using Volo.Abp;
using Volo.Abp.Application.Services;
using Volo.Abp.Caching;
using Volo.Abp.Domain.Repositories;
using Volo.Abp.Identity;

namespace Shentun.Sms.Jobs
{
    /// <summary>
    /// 扫描短信计划，生成发送短信记录
    /// </summary>
    public class SmsTaskJob : ApplicationService, ISmsTaskJob
    {


        private readonly IRepository<SmsTask, Guid> _smsTaskRepository;
        private readonly IRepository<SmsSend, Guid> _smsSendRepository;

        private readonly SmsSendManager _smsSendManager;
        private readonly IConfiguration _configuration;

        private readonly ILogger<SmsTaskJob> _logger;

        private readonly SmsFactory _smsFactory;
        public SmsTaskJob(
            IRepository<SmsTask, Guid> smsTaskRepository,
            SmsSendManager smsSendManager,
            IConfiguration configuration,
            IRepository<SmsSend, Guid> smsSendRepository,
             SmsFactory smsFactory,
             ILogger<SmsTaskJob> logger)
        {
            _smsTaskRepository = smsTaskRepository;
            _smsSendManager = smsSendManager;
            _configuration = configuration;
            _smsSendRepository = smsSendRepository;
            _smsFactory = smsFactory;
            _logger = logger;
        }


        //[RemoteService(false)]
        public async Task DoWork()
        {
            try
            {
                //_logger.LogInformation("测试");
                var smsTaskList = (from a in await _smsTaskRepository.GetQueryableAsync()
                                   join b in await _smsSendRepository.GetQueryableAsync() on a.Id equals b.SmsTaskId into bb
                                   from ab in bb.DefaultIfEmpty()
                                   where a.IsActive == 'Y' && ab == null
                                   select a).ToList();

                List<SmsSend> smsSendList = new List<SmsSend>();

                foreach (var smsTask in smsTaskList)
                {
                    CreateSmsSendAsync(smsTask, smsSendList);
                }

                if (smsSendList.Any())
                {
                    await _smsSendRepository.InsertManyAsync(smsSendList);
                }

                if (smsTaskList.Any())
                {
                    await _smsTaskRepository.UpdateManyAsync(smsTaskList);
                }

                _logger.LogInformation($"------扫描处理了【{smsTaskList.Count}】条SmsTask记录,生成了【{smsSendList.Count}】条短信记录------当前时间：{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")}");
            }
            catch (Exception ex)
            {
                _logger.LogInformation(ex.ToString());
            }



        }

        /// <summary>
        /// 生成SmsSend记录
        /// </summary>
        /// <param name="smsTask"></param>
        /// <param name="smsSendList"></param>
        /// <returns></returns>
        [RemoteService(false)]
        public void CreateSmsSendAsync(SmsTask smsTask, List<SmsSend> smsSendList)
        {
            string SmsInterfaceId = _configuration.GetValue<string>("Sms:SmsInterfaceId");
            if (smsTask.TaskCycleType == TaskCycleTypeFlag.TimelySend)
            {
                var smsSendEntity = new SmsSend
                {
                    Content = smsTask.Content,
                    IsActive = 'N',
                    IsComplete = 'Y',
                    SmsInterfaceId = SmsInterfaceId,
                    SmsTaskId = smsTask.Id,
                    PlanSendTime = DateTime.Now
                };

                _smsSendManager.CreateAsync(smsSendEntity);

                //发送短信
                // SmsFactory smsFactory = new SmsFactory(_configuration);

                SmsBase smsBase = _smsFactory.CreateSms();

                string[] phoneNumber = { $"+{smsTask.CountryCode}{smsTask.MobileTelephone}" };
                string[] templateParam = smsTask.Content.Trim('|').Split("|", StringSplitOptions.RemoveEmptyEntries);


                smsBase.Send(phoneNumber, templateParam, "");

                smsSendList.Add(smsSendEntity);

            }
            else if (smsTask.TaskCycleType == TaskCycleTypeFlag.CornSend)
            {
                var taskCorn = smsTask.TaskCorn;
                if (!string.IsNullOrWhiteSpace(taskCorn) && smsTask.StopTime != null)
                {
                    #region 解析Cron表达式


                    try
                    {
                        var schedule = CronExpression.Parse(taskCorn, CronFormat.IncludeSeconds);
                        var occurrences = schedule.GetOccurrences(DateTime.UtcNow, smsTask.StopTime.Value.ToUniversalTime());  //获取截止时间前所有的计划时间

                        //if (occurrences.Count() < 10)
                        //{
                        foreach (var occurrence in occurrences)
                        {
                            var smsSendEntity = new SmsSend
                            {
                                Content = smsTask.Content,
                                IsActive = 'Y',
                                IsComplete = 'N',
                                SmsInterfaceId = SmsInterfaceId,
                                SmsTaskId = smsTask.Id,
                                MobileTelephone = smsTask.MobileTelephone,
                                PlanSendTime = occurrence
                            };

                            _smsSendManager.CreateAsync(smsSendEntity);

                            smsSendList.Add(smsSendEntity);

                        }
                        //}
                        //else
                        //{
                        //    _logger.LogInformation($"------Id为【{smsTask.Id}】的SmsTask记录,Corn表达式记录超出10条，已跳过------当前时间：{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")}");
                        //}
                    }
                    catch (Exception ex)
                    {
                        _logger.LogInformation($"------处理Corn表达式异常------,{ex.ToString()}");

                    }

                    #endregion

                }
            }

            smsTask.IsActive = 'N';
        }
    }
}