using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace BLL
{
    /// <summary>
    /// 人员信息
    /// </summary>
    public static class PersonInOutService
    {
        public static Model.SGGLDB db = Funs.DB;

        /// <summary>
        /// 根据主键获取人员出入场信息
        /// </summary>
        /// <param name="PersonInOutId"></param>
        /// <returns></returns>
        public static Model.SitePerson_PersonInOut GetPersonInOutById(string PersonInOutId)
        {
            return Funs.DB.SitePerson_PersonInOut.FirstOrDefault(e => e.PersonInOutId == PersonInOutId);
        }

        /// <summary>
        /// 根据人员id 出入时间取记录
        /// </summary>
        /// <param name="personId">人员id</param>
        /// <param name="time">出入场时间</param>
        /// <param name="isIn">出/入 true-入；false-出</param>
        /// <returns></returns>
        public static Model.SitePerson_PersonInOut GetPersonInOutByTimePersonId(string personId, DateTime ChangeTime, bool isIn)
        {
            return Funs.DB.SitePerson_PersonInOut.FirstOrDefault(x => x.PersonId == personId && x.ChangeTime == ChangeTime && x.IsIn == isIn);
        }

        ///// <summary>
        ///// 增加人员出入场信息
        ///// </summary>
        ///// <param name="PersonInOut">人员实体</param>
        //public static void AddPersonInOut(Model.SitePerson_PersonInOut PersonInOut)
        //{
        //    Model.SGGLDB db = Funs.DB;
        //    string postType = null;
        //    string workpostId = null;
        //    var getPerson = db.SitePerson_Person.FirstOrDefault(x => x.PersonId == PersonInOut.PersonId);
        //    if (getPerson != null)
        //    {
        //        workpostId = getPerson.WorkPostId;
        //        var getWokPost = db.Base_WorkPost.FirstOrDefault(x => x.PostType == getPerson.WorkPostId);
        //        if (getWokPost != null)
        //        {
        //            postType = getWokPost.PostType;
        //        }
        //    }

        //    Model.SitePerson_PersonInOut newPersonInOut = new Model.SitePerson_PersonInOut
        //    {
        //        PersonInOutId = SQLHelper.GetNewID(typeof(Model.SitePerson_PersonInOut)),
        //        ProjectId = PersonInOut.ProjectId,
        //        UnitId = PersonInOut.UnitId,
        //        PersonId = PersonInOut.PersonId,
        //        IsIn = PersonInOut.IsIn,
        //        ChangeTime = PersonInOut.ChangeTime,
        //        WorkPostId = workpostId,
        //        PostType = postType,
        //    };

        //    db.SitePerson_PersonInOut.InsertOnSubmit(newPersonInOut);
        //    db.SubmitChanges();
        //    //// 插入当日记录表
        //    InsertPersonInOutNowNow(newPersonInOut);
        //}

        /// <summary>
        ///  插入当日出入记录表
        /// </summary>
        /// <param name="PersonInOut"></param>
        public static void InsertPersonInOutNowNow(Model.SitePerson_PersonInOutNow PersonInOut)
        {
            Model.SGGLDB db = Funs.DB;        
            var getNow = db.SitePerson_PersonInOutNow.FirstOrDefault(x => x.PersonInOutId == PersonInOut.PersonInOutId);
            if (getNow == null)
            {
                Model.SitePerson_PersonInOutNow newPersonInOut = new Model.SitePerson_PersonInOutNow
                {
                    PersonInOutId = PersonInOut.PersonInOutId,
                    ProjectId = PersonInOut.ProjectId,
                    UnitId = PersonInOut.UnitId,
                    PersonId = PersonInOut.PersonId,
                    IsIn = PersonInOut.IsIn,
                    ChangeTime = PersonInOut.ChangeTime,
                    WorkPostId = PersonInOut.WorkPostId,
                    PostType = PersonInOut.PostType,
                    ProCode = PersonInOut.ProCode,
                    Name = PersonInOut.Name,
                    IdcardType = PersonInOut.IdcardType ?? "SHENFEN_ZHENGJIAN",
                    IdcardNumber = PersonInOut.IdcardNumber,
                    CheckType = "ZHENGCHANG_KAOQINLEIBIE",
                    CheckWay = "FACE_FANGSHI",
                };
                db.SitePerson_PersonInOutNow.InsertOnSubmit(newPersonInOut);
                db.SubmitChanges();

                var getRealNameP = db.RealName_Project.FirstOrDefault(x => x.ProCode == newPersonInOut.ProCode);
                if (getRealNameP != null)
                {
                    Model.RealName_PersonInOutNow newR = new Model.RealName_PersonInOutNow
                    {
                        PersonInOutId = newPersonInOut.PersonInOutId,
                        ProjectId = newPersonInOut.ProjectId,
                        UnitId = newPersonInOut.UnitId,
                        PersonId = newPersonInOut.PersonId,
                        IsIn = newPersonInOut.IsIn,
                        ChangeTime = newPersonInOut.ChangeTime,
                        WorkPostId = newPersonInOut.WorkPostId,
                        PostType = newPersonInOut.PostType,
                        ProCode = newPersonInOut.ProCode,
                        Name = newPersonInOut.Name,
                        IdcardType = newPersonInOut.IdcardType ?? "SHENFEN_ZHENGJIAN",
                        IdcardNumber = newPersonInOut.IdcardNumber,
                        CheckType = "ZHENGCHANG_KAOQINLEIBIE",
                        CheckWay = "FACE_FANGSHI",
                    };
                    db.RealName_PersonInOutNow.InsertOnSubmit(newR);
                    db.SubmitChanges();
                }
            }
          
            var getLastList = from x in db.SitePerson_PersonInOutNow
                              where x.ChangeTime <= PersonInOut.ChangeTime.Value.AddHours(-48)
                              select x;
            if (getLastList.Count() > 0)
            {
                db.SitePerson_PersonInOutNow.DeleteAllOnSubmit(getLastList);
                db.SubmitChanges();
            }
        }

        /// <summary>
        /// 根据人员主键删除一个人员出入场记录
        /// </summary>
        /// <param name="personId"></param>
        public static void DeletePersonInOutByPersonId(string personId)
        {
            Model.SGGLDB db = Funs.DB;
            var personInOut = from x in db.SitePerson_PersonInOut where x.PersonId == personId select x;
            if (personInOut.Count() > 0)
            {
                db.SitePerson_PersonInOut.DeleteAllOnSubmit(personInOut);              
                db.SubmitChanges();
            }
            var rpersonInOut = from x in db.RealName_PersonInOutNow where x.PersonId == personId select x;
            if (rpersonInOut.Count() > 0)
            {
                db.RealName_PersonInOutNow.DeleteAllOnSubmit(rpersonInOut);
                db.SubmitChanges();
            }
        }
        
        /// <summary>
        ///  获取出入记录人工时
        /// </summary>
        /// <returns></returns>
        public static List<Model.WorkPostStatisticItem> getWorkPostStatistic(List<Model.SitePerson_PersonInOut> getAllPersonInOutList)
        {
            Model.SGGLDB db = Funs.DB;
            List<Model.WorkPostStatisticItem> reports = new List<Model.WorkPostStatisticItem>();           
          
            var getUnitIdList = getAllPersonInOutList.Select(x => x.UnitId).Distinct();
            foreach (var uitem in getUnitIdList)
            {
                var getU = getAllPersonInOutList.Where(x => x.UnitId == uitem);
                var getWorkPostIdList = getU.Select(x => x.WorkPostId).Distinct();
                foreach (var witem in getWorkPostIdList)
                {
                    var getW = getU.Where(x => x.WorkPostId == witem);
                    Model.WorkPostStatisticItem newWItem = new Model.WorkPostStatisticItem
                    {
                        ID = SQLHelper.GetNewID(),
                        UnitId = uitem,
                        UnitName = UnitService.GetUnitNameByUnitId(uitem),
                        WorkPostId = witem,
                        WorkPostName = WorkPostService.getWorkPostNameById(witem),
                        PersonCount = getW.Select(x => x.PersonId).Distinct().Count(),
                        UnitWorkPostID = uitem + "|" + witem,
                    };

                    reports.Add(newWItem);
                }
            }
            return reports;
        }
    }
}