using Dapper;
using Learun.DataBase.Repository;
using Learun.Util;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;

namespace Learun.Application.TwoDevelopment.EducationalAdministration
{
    /// <summary>
    /// 版 本 Learun-ADMS-Ultimate V7.0.0 数字化智慧校园 
    /// Copyright (c) 2013-2018 北京泉江科技有限公司 
    /// 创 建：超级管理员
    /// 日 期：2019-06-14 10:24
    /// 描 述：教师考勤
    /// </summary>
    public class TeachAttendanceService : RepositoryFactory
    {
        #region  获取数据

        /// <summary>
        /// 获取页面显示列表数据
        /// <summary>
        /// <param name="queryJson">查询参数</param>
        /// <returns></returns>
        public IEnumerable<Teach_attendanceEntity> GetPageList(Pagination pagination, string queryJson)
        {
            try
            {
                var strSql = new StringBuilder();
                strSql.Append("SELECT t.* ");
                strSql.Append("  FROM Teach_attendance t ");
                strSql.Append("  WHERE 1=1 ");
                var queryParam = queryJson.ToJObject();
                // 虚拟参数
                var dp = new DynamicParameters(new { });
                if (!queryParam["StartTime"].IsEmpty() && !queryParam["EndTime"].IsEmpty())
                {
                    dp.Add("startTime", queryParam["StartTime"].ToDate(), DbType.DateTime);
                    dp.Add("endTime", queryParam["EndTime"].ToDate(), DbType.DateTime);
                    strSql.Append(" AND ( t.ClockTime >= @startTime AND t.ClockTime <= @endTime ) ");
                }
                return this.BaseRepository("CollegeMIS").FindList<Teach_attendanceEntity>(strSql.ToString(), dp, pagination);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        internal object GetAttendanceByEmpNo(string empNo)
        {
            try
            {
                var entityList = this.BaseRepository("CollegeMIS").FindList<Teach_attendanceEntity>(a => a.EmpNo == empNo).ToList();

                var dataK = entityList.GroupBy(a => a.ClockTime?.ToString("yyyyMMdd"))
                    .Select(a => new
                    {
                        key = a.Key,
                        y = a.Key.Substring(0, 4),
                        m = a.Key.Substring(4, 2),
                        d = a.Key.Substring(6),
                        day = $"{entityList.FirstOrDefault(b => b.ClockTime?.ToString("yyyyMMdd") == a.Key)?.ClockTime?.ToString("yyyy年MM月dd日")}   {System.Globalization.CultureInfo.CurrentCulture.DateTimeFormat.GetDayName(Convert.ToDateTime(entityList.FirstOrDefault(b => b.ClockTime?.ToString("yyyyMMdd") == a.Key)?.ClockTime).DayOfWeek)}",
                        list = entityList.Where(b => b.ClockTime?.ToString("yyyyMMdd") == a.Key).OrderBy(b => b.ClockTime).Select(b => new { time = b.ClockTime?.ToString("HH:mm"), location = b.ClockPlace, status = "1" }),
                        state = "1"
                    });

                return dataK;
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 获取Teach_attendance表实体数据
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public Teach_attendanceEntity GetTeach_attendanceEntity(string keyValue)
        {
            try
            {
                return this.BaseRepository("CollegeMIS").FindEntity<Teach_attendanceEntity>(keyValue);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 授课考勤明细统计
        /// <summary>
        /// <param name="queryJson">查询参数</param>
        /// <returns></returns>
        public IEnumerable<Teach_attendanceEntity> GetStatisticDetailList(Pagination pagination, string queryJson)
        {
            try
            {
                var queryParam = queryJson.ToJObject();
                var datest = DateTime.Now.ToDateString();
                var dateet = datest;
                if (!queryParam["startTime"].IsEmpty())
                {
                    datest = queryParam["startTime"].ToDate().ToDateString();
                }
                if (!queryParam["endTime"].IsEmpty())
                {
                    dateet = queryParam["endTime"].ToDate().ToDateString();
                }
                var strSql1 = $@"select a.ALTId as ALTIdInArrange,a.LessonDate,a.AcademicYearNo,a.Semester, a.LessonNo, a.LessonName, a.EmpNo as EmpNoInArrange, a.EmpName as EmpNameInArrange,a.ClassroomNo,a.LessonTime,
                    a.StartTime, a.EndTime,a.LessonSortNo as LessonSortNoInArrange,e.F_DepartmentId,t.ID,t.EmpNo,t.EmpName,t.ALTId,t.ALTOEId,t.LessonSortNo,t.ADType,t.ADTime,t.ClockTime,t.ClockStatus,t.ClockPlace,t.ADPhoto,t.ALon,t.ALat,t.AIsOut,t.ARemark,e.photo,t.IsFit,t.Img
                    from ArrangeLessonTerm a 
                    left join Teach_Attendance t on a.ALTId=t.ALTId and t.LessonSortNo='1'
                    left join EmpInfo e on a.EmpNo=e.EmpNo
                    where a.LessonDate >='{datest}' and a.LessonDate <= '{dateet}'";
                var strSql2 = $@"select a.Id as ALTIdInArrange,a.LessonDate,a.AcademicYearNo, a.Semester, a.LessonNo, a.LessonName,a.EmpNo as EmpNoInArrange, a.EmpName as EmpNameInArrange,a.ClassRoomNo as ClassroomNo,a.LessonSection as LessonTime,
                    case when LEN(a.LessonTime)>0 then SUBSTRING(a.LessonTime,1,CHARINDEX('-',a.LessonTime)-1) else '' end as StartTime,
                    case when LEN(a.LessonTime)>0 then SUBSTRING(a.LessonTime,CHARINDEX('-',a.LessonTime)+1,LEN(a.LessonTime)-CHARINDEX('-',a.LessonTime)) else '' end as EndTime,
                    a.LessonSortNo as LessonSortNoInArrange,e.F_DepartmentId,t.ID,t.EmpNo,t.EmpName,t.ALTId,t.ALTOEId,t.LessonSortNo,t.ADType,t.ADTime,t.ClockTime,t.ClockStatus,t.ClockPlace,t.ADPhoto,t.ALon,t.ALat,t.AIsOut,t.ARemark,e.photo,t.IsFit,t.Img from ArrangeLessonTermOfElective a
                    left join Teach_Attendance t on a.Id=t.ALTId and t.LessonSortNo='2'
                    left join EmpInfo e on a.EmpNo=e.EmpNo
                    where a.LessonDate >='{datest}' and a.LessonDate <= '{dateet}'";
                // 虚拟参数
                var dp = new DynamicParameters(new { });
                if (!queryParam["EmpNo"].IsEmpty())
                {
                    dp.Add("EmpNo", queryParam["EmpNo"].ToString(), DbType.String);
                    strSql1 += " AND a.EmpNo = @EmpNo";
                    strSql2 += " AND a.EmpNo = @EmpNo";
                }
                if (!queryParam["EmpName"].IsEmpty())
                {
                    dp.Add("EmpName", "%" + queryParam["EmpName"].ToString() + "%", DbType.String);
                    strSql1 += " AND a.EmpName Like @EmpName";
                    strSql2 += " AND a.EmpName Like @EmpName";
                }
                if (!queryParam["F_DepartmentId"].IsEmpty())
                {
                    dp.Add("F_DepartmentId", queryParam["F_DepartmentId"].ToString(), DbType.String);
                    strSql1 += " AND e.F_DepartmentId = @F_DepartmentId";
                    strSql2 += " AND e.F_DepartmentId = @F_DepartmentId";
                }
                var strSql = new StringBuilder();
                strSql.Append(strSql1);
                strSql.Append(" union ");
                strSql.Append(strSql2);
                //某天记录列表
                var data = this.BaseRepository("CollegeMIS").FindList<Teach_attendanceEntity>(strSql.ToString(), dp)
                    .GroupBy(a => new
                    {
                        a.ALTIdInArrange,
                        a.LessonDate,
                        a.AcademicYearNo,
                        a.Semester,
                        a.LessonNo,
                        a.LessonName,
                        a.EmpNoInArrange,
                        a.EmpNameInArrange,
                        a.ClassroomNo,
                        a.LessonTime,
                        a.StartTime,
                        a.EndTime,
                        a.LessonSortNoInArrange,
                        a.F_DepartmentId,a.Photo

                    }).Select(x => new Teach_attendanceEntity
                    {
                        ALTIdInArrange = x.Key.ALTIdInArrange,
                        LessonDate = x.Key.LessonDate.ToDate().ToDateString(),
                        AcademicYearNo = x.Key.AcademicYearNo,
                        Semester = x.Key.Semester,
                        LessonNo = x.Key.LessonNo,
                        LessonName = x.Key.LessonName,
                        EmpNoInArrange = x.Key.EmpNoInArrange,
                        EmpNameInArrange = x.Key.EmpNameInArrange,
                        ClassroomNo = x.Key.ClassroomNo,
                        LessonTime = x.Key.LessonTime,
                        StartTime = x.Key.StartTime,
                        EndTime = x.Key.EndTime,
                        LessonSortNoInArrange = x.Key.LessonSortNoInArrange,
                        F_DepartmentId = x.Key.F_DepartmentId,
                        Photo=x.Key.Photo,
                        Group = x.Select(y => new Teach_attendanceEntity()
                        {
                            Photo=y.Photo,
                            ADType = y.ADType,
                            ClockTime = y.ClockTime,
                            ClockStatus = y.ClockStatus,
                            IsFit = y.IsFit,
                            Img=y.Img
                        }).ToList()
                    }).OrderBy(x => x.LessonDate).ThenBy(x => Convert.ToInt32(x.LessonTime.Substring(1)));
                //结果列表
                var result = new List<Teach_attendanceEntity>();
                foreach (var item in data)
                {
                    string photo = item.Photo;
                    //上课时间
                    var WorkTimeTemp = string.Format("{0} {1}", item.LessonDate, item.StartTime).ToDate();
                    //下课时间
                    var CloseTimeTemp = string.Format("{0} {1}", item.LessonDate, item.EndTime).ToDate();
                    //课程应工作分钟数
                    var WholeMinutes = (CloseTimeTemp - WorkTimeTemp).TotalMinutes.ToInt();
                    //上课
                    var adtype1 = item.Group.FirstOrDefault(x => x.ADType == "1");
                    //下课
                    var adtype2 = item.Group.FirstOrDefault(x => x.ADType == "2");
                    //补充结果集
                    item.TimePeriod = string.Format("{0}-{1}", item.StartTime, item.EndTime);
                    item.ADStatusWork = adtype1 != null ? adtype1.ClockStatus : "6";
                    item.ADStatusClose = adtype2 != null ? adtype2.ClockStatus : "6";
                    item.ClockTimeWork = adtype1 != null ? adtype1.ClockTime.ToTimeString() : "-";
                    item.ClockTimeClose = adtype2 != null ? adtype2.ClockTime.ToTimeString() : "-";
                    item.ChidaoMinutes = adtype1 != null ? adtype1.ClockStatus == "2" ? (adtype1.ClockTime.Value - WorkTimeTemp).TotalMinutes.ToInt() : 0 : 0;
                    item.ZaoTuiMinutes = adtype2 != null ? adtype2.ClockStatus == "3" ? (CloseTimeTemp - adtype2.ClockTime.Value).TotalMinutes.ToInt() : 0 : 0;
                    item.ChuQinMinutes = adtype1 != null && adtype2 != null ? (adtype2.ClockTime.Value - adtype1.ClockTime.Value).TotalMinutes.ToInt() : 0;
                    item.QueQinMinutes = adtype1 != null && adtype2 != null ? 0 : WholeMinutes;
                    item.RestMinutes = 0;
                    item.WorkMinutes = WholeMinutes == item.QueQinMinutes ? 0 : WholeMinutes - item.ChidaoMinutes - item.ZaoTuiMinutes - item.QueQinMinutes;
                    item.Photo = photo;
                    item.IsFitstr = (adtype1 != null ? adtype1.IsFit.ToString() : "") + "," + (adtype2 != null ? adtype2.IsFit.ToString() : "");
                    item.Img = (adtype1 != null ? adtype1.Img : "") + "," + (adtype2 != null ? adtype2.Img : "");

                    result.Add(item);
                }
                if (!queryParam["ClockStatus"].IsEmpty())
                {
                    if (queryParam["ClockStatus"].ToString() == "0")//旷工
                    {
                        result = result.Where(x => x.ADStatusWork == "6" || x.ADStatusClose == "6").ToList();
                    }
                    else
                    {
                        result = result.Where(x => x.ADStatusWork == queryParam["ClockStatus"].ToString() || x.ADStatusClose == queryParam["ClockStatus"].ToString()).ToList();
                    }
                }
                return result;
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowBusinessException(ex);
                }
            }
        }

        public string GetStatisticDetailimg(string teachno)
        {
            var strSql = new StringBuilder();
            strSql.Append("SELECT t.img ");
            strSql.Append("  FROM Teach_attendance t ");
            strSql.Append("  WHERE 1=1 and empno='"+teachno+"' and isfit=1 and img is not null");

            return this.BaseRepository("CollegeMIS").FindObject(strSql.ToString())?.ToString();
        }
        #endregion

        #region  提交数据

        /// <summary>
        /// 删除实体数据
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public void DeleteEntity(string keyValue)
        {
            try
            {
                this.BaseRepository("CollegeMIS").Delete<Teach_attendanceEntity>(t => t.ID == keyValue);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 保存实体数据（新增、修改）
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public void SaveEntity(string keyValue, Teach_attendanceEntity entity)
        {
            try
            {
                if (!string.IsNullOrEmpty(keyValue))
                {
                    entity.Modify(keyValue);
                    this.BaseRepository("CollegeMIS").Update(entity);
                }
                else
                {
                    entity.Create();
                    this.BaseRepository("CollegeMIS").Insert(entity);
                }
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        #endregion

    }
}