using OASystem.Domain.Entities.Groups;
using OASystem.Domain.Entities.PersonnelModule;
using OASystem.Infrastructure.Repositories.PersonnelModule;
using ILogger = Microsoft.Extensions.Logging.ILogger;

namespace OASystem.API.OAMethodLib.Quartz.Business
{
    /// <summary>
    /// 任务指派
    /// 定时任务
    /// </summary>
    public static class TaskAssignment
    {
        private readonly static TaskAllocationRepository _taskAllocationRep = AutofacIocManager.Instance.GetService<TaskAllocationRepository>();
        private readonly static ILogger _logger;
        /// <summary>
        /// 定时任务更改状态
        /// 每天下午六点定时更新
        /// </summary>
        public static async void PostTaskUpdateStatus()
        {
            var data = await _taskAllocationRep._sqlSugar
                                               .Queryable<Pm_TaskAllocation>()
                                               .Where(it => it.IsDel == 0 &&
                                                            !string.IsNullOrEmpty(it.PredictEndTime) &&
                                                            Convert.ToDateTime(it.PredictEndTime) >= DateTime.Now
                                                     )
                                               .ToListAsync();
            if (data.Count > 0)
            {
                //处理要变更状态的员工
                List<int> primaryIds = new List<int>();
                primaryIds = data.Select(it => it.Id).ToList();
                var subData = await _taskAllocationRep._sqlSugar
                                                      .Queryable<Pm_TaskRelevanceUser>()
                                                      .Where(it => it.IsDel == 0 &&
                                                                   primaryIds.Contains(it.TAId) &&
                                                                   it.TaskStatus <= (int)TaskEnum.UnderWay
                                                            )
                                                      .ToListAsync();
                foreach (var item in subData)
                {
                    item.OverTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm-ss");
                    item.TaskStatus = (int)TaskEnum.UnFinished;
                    item.Cause = string.Format(@"任务没有提交完成或者超时，由系统设置任务未完成");
                }
                if (subData.Count > 0)
                {
                    var updateStatus = await _taskAllocationRep._sqlSugar
                                                               .Updateable(subData)
                                                               .WhereColumns(it => it.Id)
                                                               .ExecuteCommandAsync();

                }
            }
        }


        /// <summary>
        /// 任务消息推送
        /// 每天下午2点定时推送
        /// </summary>
        public static async void PostTaskNewsFeed()
        {
            var data = _taskAllocationRep._sqlSugar
                                         .Queryable<Pm_TaskAllocation>()
                                         .Where(it => it.IsDel == 0 &&
                                                      !string.IsNullOrEmpty(it.PredictEndTime) &&
                                                      Convert.ToDateTime(it.PredictEndTime).ToString("yyyy-MM-dd").Equals(DateTime.Now.ToString("yyyy-MM-dd"))
                                               )
                                         .ToList();
            if (data.Count > 0)
            {
                //处理要任务提醒的员工
                List<int> primaryIds = new List<int>();
                primaryIds = data.Select(it => it.Id).ToList();
                var subData = _taskAllocationRep._sqlSugar
                                                .Queryable<Pm_TaskRelevanceUser>()
                                                .Where(it => it.IsDel == 0 &&
                                                             primaryIds.Contains(it.TAId) &&
                                                             it.TaskStatus <= (int)TaskEnum.UnderWay
                                                      )
                                                .ToList();

                _taskAllocationRep._sqlSugar.BeginTran();
                var depDatas = _taskAllocationRep._sqlSugar.Queryable<Sys_Department>().Where(it => it.IsDel == 0).ToList();
                var groupDatas = _taskAllocationRep._sqlSugar.Queryable<Grp_DelegationInfo>().Where(it => it.IsDel == 0).ToList();
                var userDatas = _taskAllocationRep._sqlSugar.Queryable<Sys_Users>().Where(it => it.IsDel == 0).ToList();

                foreach (var item in data)
                {
                    string depName = string.Empty;
                    string groupName = string.Empty;
                    var depData = depDatas.Where(it => it.Id == item.DepId).FirstOrDefault();
                    if (depData != null) { depName = depData.DepName; }
                    if (item.DiId == -1) { groupName = "其他"; }
                    else
                    {
                        var groupData = groupDatas.Where(it => it.Id == item.DiId).FirstOrDefault();
                        if (groupData != null) { groupName = groupData.TeamName; }
                    }

                    var subData1 = subData.Where(it => it.TAId == item.Id).ToList();

                    foreach (var subItem in subData1)
                    {
                        string realityStartTime = string.Empty;
                        string userName = string.Empty;
                        if (!string.IsNullOrEmpty(subItem.BeginTime))
                        {
                            realityStartTime = subItem.BeginTime;
                        }
                        else
                        {
                            if (subItem.TaskStatus == -1) realityStartTime = "未开始";
                            else if (subItem.TaskStatus == 0) realityStartTime = "已知晓";
                        }

                        var userData = userDatas.Where(it => it.Id == subItem.UserId).FirstOrDefault();
                        if (userData != null) { userName = userData.CnName; }
                        string msgContent = string.Format(@"任务归属：{0}<br/>
                                                            归属团组：{1}<br/>
                                                            预计起止时间：{2} 至 {3}<br/>
                                                            实际开始时间：{4}<br/>
                                                            任务优先级：{5}<br/>
                                                            任务参与者：{6}<br/>
                                                            任务内容：{7}", depName, groupName, item.PredictBeginTime, item.PredictEndTime,
                                                            realityStartTime, item.TaskPriority, userName, item.TaskContent);
                        Sys_Message _Message = new Sys_Message()
                        {
                            Type = MessgeTypeEnum.TaskProgressUpdate,
                            Title = item.TaskName,
                            IssuerId = 4, //管理员
                            Content = msgContent,
                            ReleaseTime = DateTime.Now,
                            CreateUserId = 4,
                            CreateTime = DateTime.Now,
                            DeleteTime = "1990-01-01 00:00:00.000",
                            DiId = item.DiId,
                        };
                        var msgAddId = _taskAllocationRep._sqlSugar.Insertable<Sys_Message>(_Message).ExecuteReturnIdentity();
                        if (msgAddId < 0)
                        {
                            _taskAllocationRep._sqlSugar.RollbackTran();
                            _logger.LogError("任务通知消息推送失败!");
                            return;
                        }

                        Sys_MessageReadAuth _MessageReadAuth = new Sys_MessageReadAuth()
                        {
                            MsgId = msgAddId,
                            ReadableUId = subItem.UserId,
                            IsRead = 0,
                            ReadTime = Convert.ToDateTime("1990-01-01 00:00:00.000"),
                            CreateUserId = 4,
                            CreateTime = DateTime.Now,
                            DeleteTime = "1990-01-01 00:00:00.000"
                        };

                        var msgAuthAddId = _taskAllocationRep._sqlSugar.Insertable<Sys_MessageReadAuth>(_MessageReadAuth).ExecuteReturnIdentity();
                        if (msgAuthAddId < 0)
                        {
                            _taskAllocationRep._sqlSugar.RollbackTran();
                            _logger.LogError("任务通知消息推送失败!");
                            return;
                        }
                    }
                }
                _taskAllocationRep._sqlSugar.CommitTran();
            }


            //查询需要提示的消息 Singlr
            string sql = string.Format(@"Select smra.Id,su.CnName As Issuer,sm.ReleaseTime,sm.Title,
										 sm.Content,smra.ReadableUId,smra.IsRead,smra.CreateTime
										 From Sys_Message sm
										 Left Join Sys_MessageReadAuth smra On sm.Id = smra.MsgId
										 Left Join Sys_Users su On sm.IssuerId = su.Id
										 Where sm.IsDel = 0 And sm.Type = 6 And smra.IsRead = 0
										 Order By smra.ReadableUId,smra.CreateTime Desc");
            var datas = _taskAllocationRep._sqlSugar.SqlQueryable<MessageReadAuthPushView>(sql).ToList();

        }
    }
}