LIOT/EMIS.CommonLogic/ScoreManage/LevelSettingSubjectServices.cs

using Bowin.Common.Linq.Entity;
using EMIS.Entities;
using EMIS.ViewModel;
using EMIS.ViewModel.ExamManage;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using Bowin.Common.Linq;
using System.Text;
using EMIS.DataLogic.ExamManage;
using EMIS.DataLogic.SystemDAL;
using EMIS.ViewModel.SystemView;

namespace EMIS.CommonLogic.ExamManage
{
    public class LevelSettingSubjectServices: BaseServices, ILevelSettingSubjectServices
    {
        public LevelSettingSubjectDAL levelSettingSubjectDAL { get; set; }
        public DictionaryDAL dictionaryDAL { get; set; }

        public IGridResultSet<LevelSettingView> GetLevelSettingViewGrid(ConfiguretView examinationSubjectView, Guid? examinationTypeID, Guid? examinationProjectID, int pageIndex, int pageSize)
        {
            Expression<Func<EX_ExaminationProject, bool>> erexp = x => true;

            if (examinationTypeID.HasValue)
            {
                erexp = erexp.And(x => x.ExaminationTypeID == examinationTypeID);
            }
            if (examinationProjectID.HasValue)
            {
                erexp = erexp.And(x => x.ExaminationProjectID == examinationProjectID);
            }

            var query = levelSettingSubjectDAL.GetLevelSettingView(erexp);

            if (!string.IsNullOrEmpty(examinationSubjectView.ConditionValue) && !string.IsNullOrEmpty(examinationSubjectView.Attribute))
                query = query.DynamicWhere(examinationSubjectView.Attribute, examinationSubjectView.Condition, examinationSubjectView.ConditionValue);
            return query.OrderBy(x => x.ExaminationTypeName).ThenBy(x => x.ExaminationProjectName).ThenBy(x => x.LevelName).ToGridResultSet<LevelSettingView>(pageIndex, pageSize);
        }

        public LevelSettingView GetLevelSettingView(Guid? levelSettingID)
        {
            var query = levelSettingSubjectDAL.GetLevelSettingSubjectView(levelSettingID);
            return query;
        }

        public void Edit(LevelSettingView levelSettingView, List<LevelSettingSubjectView> levelSettingSubjectViewList)
        {
            try
            {
                List<ER_LevelSettingSubject> levelSettingSubjectList = new List<ER_LevelSettingSubject>();
                if (!levelSettingView.LevelSettingID.HasValue || levelSettingView.LevelSettingID == Guid.Empty)
                {
                    ER_LevelSetting levelSetting = new ER_LevelSetting();
                    levelSetting.LevelSettingID = Guid.NewGuid();
                    levelSetting.ExaminationProjectID = levelSettingView.ExaminationProjectID;
                    levelSetting.LevelName = levelSettingView.LevelName;
                    levelSetting.IsPassed = levelSettingView.IsPassedEdit;
                    levelSetting.IsPassLine = levelSettingView.IsPassLineEdit;
                    SetNewStatus(levelSetting);
                    foreach (var levelSettingSubjectView in levelSettingSubjectViewList)
                    {
                        ER_LevelSettingSubject levelSettingSubject = new ER_LevelSettingSubject();
                        levelSettingSubject.LevelSettingSubjectID = Guid.NewGuid();
                        levelSettingSubject.LevelSettingID = levelSetting.LevelSettingID;
                        levelSettingSubject.ExaminationSubjectID = levelSettingSubjectView.ExaminationSubjectID;
                        levelSettingSubject.PassScore = levelSettingSubjectView.PassScore;
                        SetNewStatus(levelSettingSubject);
                        levelSettingSubjectList.Add(levelSettingSubject);
                        //UnitOfWork.Add(levelSettingSubject);
                    }
                    UnitOfWork.Add(levelSetting);
                    UnitOfWork.BulkInsert(levelSettingSubjectList);
                    UnitOfWork.Commit();
                }
                else
                {
                    var levelSetting = levelSettingSubjectDAL.levelSettingRepository.GetList(x => x.LevelSettingID == levelSettingView.LevelSettingID).FirstOrDefault();
                    if (levelSetting == null)
                    {
                        throw new Exception("您要修改的记录已被删除或不存在");
                    }
                    levelSetting.ExaminationProjectID = levelSettingView.ExaminationProjectID;
                    levelSetting.LevelName = levelSettingView.LevelName;
                    levelSetting.IsPassed = levelSettingView.IsPassedEdit;
                    levelSetting.IsPassLine = levelSettingView.IsPassLineEdit;
                    SetModifyStatus(levelSetting);
                    if (levelSettingSubjectViewList.Count > 0)
                    {
                        UnitOfWork.Delete<ER_LevelSettingSubject>(x => x.LevelSettingID == levelSetting.LevelSettingID);
                        foreach (var levelSettingSubjectView in levelSettingSubjectViewList)
                        {
                            ER_LevelSettingSubject levelSettingSubject = new ER_LevelSettingSubject();
                            levelSettingSubject.LevelSettingSubjectID = Guid.NewGuid();
                            levelSettingSubject.LevelSettingID = levelSetting.LevelSettingID;
                            levelSettingSubject.ExaminationSubjectID = levelSettingSubjectView.ExaminationSubjectID;
                            levelSettingSubject.PassScore = levelSettingSubjectView.PassScore;
                            SetNewStatus(levelSettingSubject);
                            levelSettingSubjectList.Add(levelSettingSubject);
                            //UnitOfWork.Add(levelSettingSubject);
                        }
                    }
                    UnitOfWork.BulkInsert(levelSettingSubjectList);
                    UnitOfWork.Commit();
                }
            }
            catch (Exception)
            {

                throw;
            }
        }

        public void Delete(List<Guid?> LevelSettingIDList)
        {
            try
            {
                var ProjectScoreList = levelSettingSubjectDAL.projectScoreRepository.GetList(x => LevelSettingIDList.Contains(x.LevelSettingID));
                if (ProjectScoreList.Count() > 0)
                {
                    throw new Exception("选中的设置有已被使用的记录不能删除");
                }
                UnitOfWork.Delete<ER_LevelSettingSubject>(x => LevelSettingIDList.Contains(x.LevelSettingID));
                UnitOfWork.Delete<ER_LevelSetting>(x => LevelSettingIDList.Contains(x.LevelSettingID));
            }
            catch (Exception)
            {

                throw;
            }
        }

        public IGridResultSet<LevelSettingSubjectView> GetLevelSettingSubjectViewGridByID(Guid? levelSettingID, int pageIndex, int pageSize)
        {
            var query = levelSettingSubjectDAL.GetLevelSettingSubjectViewByLevelID(levelSettingID);
            return query.OrderBy(x => x.ExaminationSubjectID).ToGridResultSet<LevelSettingSubjectView>(pageIndex, pageSize);
        }

        public IGridResultSet<DictionaryItemView> GetExaminationSubjectDicSelect(Guid? examinationProjectID, int pageIndex, int pageSize)
        {
            var examinationSubjectIDList = levelSettingSubjectDAL.examinationProjectSubjectRepository.Entities.Where(x => x.ExaminationProjectID == examinationProjectID).Select(x => x.ExaminationSubjectID).ToList();
            var query = dictionaryDAL.GetDictionaryItemQuery("EX_ExaminationSubject").Where(x => examinationSubjectIDList.Contains(x.Value));
            return query.OrderBy(x => x.OrderNo).ToGridResultSet<DictionaryItemView>(pageIndex, pageSize);
        }

        public IGridResultSet<DictionaryItemView> GetLevelSettingSubjectViewGridByProjectID(ConfiguretView configuretView, Guid? examinationProjectID, int pageIndex, int pageSize)
        {
            var LevelSettingSubjectList = levelSettingSubjectDAL.GetLevelSettingSubjectViewByProjectID(examinationProjectID).ToList();
            List<int?> subjectIDList = LevelSettingSubjectList.Select(x => x.ExaminationSubjectID).ToList();

            var query = from a in levelSettingSubjectDAL.dictionaryItemRepository.GetList(x => x.DictionaryCode == "EX_ExaminationSubject" && subjectIDList.Contains(x.Value))
                        select new DictionaryItemView
                        {
                            DictionaryItemID = a.DictionaryItemID,
                            DictionaryCode = a.DictionaryCode,
                            Code = a.Code,
                            DictionaryName = a.Sys_Dictionary.Name,
                            Value = a.Value,
                            IsEditable = a.IsEditable.Value,
                            IsVisible = a.RecordStatus > 0,
                            Name = a.Name,
                            OrderNo = a.OrderNo,
                            RecordStatus = a.RecordStatus,
                        };

            return query.OrderBy(x => x.Value).ToGridResultSet<DictionaryItemView>(pageIndex, pageSize);
        }

    }
}