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 ");
                strSql.Append(@"
                t.ID,
                t.EmpNo,
                t.EmpName,
                t.ClockTime,
                t.ClockPlace,
                t.Remark
                ");
                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);
                }
            }
        }

        #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

    }
}