JW/ServiceLogic/EMIS.CommonLogic/Students/HighBaseTable/InschoolAgeStatusServices.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using EMIS.DataLogic.Common.Students.HighBaseTable;
using EMIS.DataLogic.SystemSetting;
using EMIS.DataLogic.Common.CalendarManage;
using EMIS.ViewModel;
using EMIS.Entities;
using System.Transactions;

namespace EMIS.CommonLogic.Students.HighBaseTable
{
    public class InschoolAgeStatusServices : BaseServices, IInschoolAgeStatusServices
    {
        public InschoolAgeStatusDAL InschoolAgeStatusDAL { get; set; }
        public DictionaryItemDAL DictionaryItemDAL { get; set; }
        public SchoolYearDAL SchoolYearDAL { get; set; }

        public void Update(int SchoolYear)
        {
            try
            {
                var schoolYear = SchoolYearDAL.GetSchoolYearQueryable(x => x.IsCurrent).FirstOrDefault().Years;
                var sex = DictionaryItemDAL.GetDictionaryItemViewQueryable(x => x.DictionaryCode == typeof(CF_Sex).Name).Select(x => x.Value).ToList();
                var educationType = DictionaryItemDAL.GetDictionaryItemViewQueryable(x => x.DictionaryCode == typeof(EMIS.ViewModel.CF_EducationType).Name).Select(x => x.Value).ToList();
                var query = InschoolAgeStatusDAL.GetInschoolAgeStatusCount(SchoolYear).ToList();
                var age = query.Select(x => x.Age).Distinct().ToList();
                query.ForEach(x =>
                {
                    if (x.Age <= 17)
                        x.Age = 17;
                    else if (x.Age >= 31)
                        x.Age = 31;
                });
                List<HB_InschoolAgeStatus> inschoolAgeStatusList = new List<HB_InschoolAgeStatus>();
                for (int i = 17; i <= 31;i++ )
                {
                    foreach (var s in sex)
                    {
                        foreach (var t in educationType)
                        {
                            HB_InschoolAgeStatus inschoolAgeStatus = new HB_InschoolAgeStatus();
                            inschoolAgeStatus.InschoolAgeStatusID = Guid.NewGuid();
                            inschoolAgeStatus.Year = SchoolYear;
                            inschoolAgeStatus.Age = i;
                            inschoolAgeStatus.Sex = s;
                            inschoolAgeStatus.EducationTypeID = t;
                            inschoolAgeStatus.Count = query.Where(x => x.Sex == s && x.EducationTypeID == t && x.Age == i).Select(x => x.Count).Sum();
                            SetNewStatus(inschoolAgeStatus);
                            inschoolAgeStatusList.Add(inschoolAgeStatus);
                        }
                    }
                }
                using (TransactionScope ts = new TransactionScope())
                {
                    UnitOfWork.Delete<HB_InschoolAgeStatus>(x => x.Year == SchoolYear);
                    UnitOfWork.BulkInsert(inschoolAgeStatusList);//统一写入
                    ts.Complete();
                }
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }

        public List<string> SchoolYearDropDownList()
        {
            var item = InschoolAgeStatusDAL.InschoolAgeStatusRepository.Entities.Select(x => x.Year.ToString()).Distinct().ToList();
            return item;
        }

    }
}