using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using EMIS.DataLogic.Repositories;
using System.Linq.Expressions;
using EMIS.Entities;
using EMIS.ViewModel.EvaluationManage;
using EMIS.DataLogic.SystemDAL;
using EMIS.ViewModel;
using Bowin.Common.Linq;
using EMIS.Utility;
using EMIS.DataLogic.Common.Students;

namespace EMIS.DataLogic.Common.EvaluationManage
{
    public class EvaluationAdviseDAL
    {
        public EducationMissionClassRepository EducationMissionClassRepository { get; set; }
        public ParameterRepository parameterRepository { get; set; }
        public MissionClassTeacherRepository missionClassTeacherRepository { get; set; }
        public CoursematerialRepository coursematerialRepository { get; set; }
        public EvaluationEnterRepository evaluationEnterRepository { get; set; }
        public EvaluationTypeRepository evaluationTypeRepository { get; set; }
        public EvaluationTableRepository evaluationTableRepository { get; set; }
        public EducationMissionRepository educationMissionRepository { get; set; }
        public SchoolyearRepository schoolyearRepository { get; set; }

        public IQueryable<EvaluationAdviseView> GetEvaluationAdviseQuery()
        {
            var query = from a in EducationMissionClassRepository.Entities
                        from b in a.EM_EvaluationSetting
                        from c in a.EM_EvaluationEnter
                        select new EvaluationAdviseView
                        {
                            Sys_User = a.EM_MissionClassTeacher.Select(s => s.CF_Staff.Sys_User),
                            CoursematerialID = a.EM_Coursematerial.CoursematerialID,
                            CourseName = a.EM_Coursematerial.CourseName,
                            CourseCode = a.EM_Coursematerial.CourseCode,
                            EducationMissionClassName = a.Name,
                            EvaluationTypeID = c.EM_EvaluationTable.EM_EvaluationType.EvaluationTypeID,
                            EvaluationTypeName = c.EM_EvaluationTable.EM_EvaluationType.Name,
                            SchoolyearCode = c.EM_EducationMissionClass.EM_EducationMission.CF_Schoolyear.Code,
                            SchoolyearID = c.EM_EducationMissionClass.EM_EducationMission.CF_Schoolyear.SchoolyearID,
                            EvaluationTableID = c.EvaluationTableID,
                            EvaluationTableName = c.EM_EvaluationTable.Name,
                            CollegeID = c.EM_EducationMissionClass.EM_EducationMission.CF_College.CollegeID,
                            DepartmentID = c.EM_EducationMissionClass.EM_EducationMission.CF_Department.DepartmentID,
                            Remark = c.Remark
                        };
            return query;
        }

        public IQueryable<EvaluationAdviseView> GetMyEvaluationQuery(Expression<Func<EM_EducationMissionClass, bool>> emcexp, Expression<Func<EM_EducationMission, bool>> emexp,
            Expression<Func<EM_EvaluationEnter, bool>> eeexp, Expression<Func<EM_EvaluationTable, bool>> etexp)
        {
            //int paramterTypeID = (int)CF_ParameterType.SensitiveWords;
            //var paraquery = from a in parameterRepository.GetList(x => x.ParameterTypeID == paramterTypeID)
            //                select new
            //                {
            //                    Value = a.Value,
            //                };
            ////List<String> valueList = new List<string>();
            //List<String> sArray = new List<string>();
            ////var values = paraquery.FirstOrDefault().Value;
            //if (paraquery != null)
            //{
            //    var values = paraquery.FirstOrDefault().Value;
            //    sArray = values.Split('|').ToList();

            //}
            //else
            //{
            //    sArray = null;
            //}

            var query = from emcr in EducationMissionClassRepository.GetList(emcexp)
                         join emr in educationMissionRepository.GetList(emexp)
                         on emcr.EducationMissionID equals emr.EducationMissionID
                         join sr in schoolyearRepository.Entities
                         on emr.SchoolyearID equals sr.SchoolyearID
                         join cmr in coursematerialRepository.Entities
                         on emcr.CoursematerialID equals cmr.CoursematerialID
                         join eer in evaluationEnterRepository.GetList(eeexp)
                         on emcr.EducationMissionClassID equals eer.EducationMissionClassID
                         join table in evaluationTableRepository.GetList(etexp)
                         on eer.EvaluationTableID equals table.EvaluationTableID
                         join etr in evaluationTypeRepository.Entities
                         on table.EvaluationTypeID equals etr.EvaluationTypeID
                         select new EvaluationAdviseView
                         {
                             Sys_User = emcr.EM_MissionClassTeacher.Select(x => x.CF_Staff.Sys_User),
                             CoursematerialID = cmr.CoursematerialID,
                             CourseName = cmr.CourseName,
                             CourseCode = cmr.CourseCode,
                             EducationMissionClassName = emcr.Name,
                             EvaluationTypeID = etr.EvaluationTypeID,
                             EvaluationTypeName = etr.Name,
                             SchoolyearCode = sr.Code,
                             SchoolyearID = sr.SchoolyearID,
                             EvaluationTableID = table.EvaluationTableID,
                             EvaluationTableName = table.Name,
                             Remark = eer.Remark,
                         };

            //var query = from a in EducationMissionClassRepository.Entities
            //            from b in a.EM_EvaluationSetting
            //            from c in a.EM_EvaluationEnter
            //            select new EvaluationAdviseView
            //            {
            //                Sys_User = a.EM_MissionClassTeacher.Select(s => s.CF_Staff.Sys_User),
            //                CoursematerialID = a.EM_Coursematerial.CoursematerialID,
            //                CourseName = a.EM_Coursematerial.CourseName,
            //                CourseCode = a.EM_Coursematerial.CourseCode,
            //                EducationMissionClassName = a.Name,
            //                EvaluationTypeID = c.EM_EvaluationTable.EM_EvaluationType.TypeID,
            //                EvaluationTypeName = c.EM_EvaluationTable.EM_EvaluationType.Name,
            //                SchoolyearCode = c.EM_EducationMissionClass.EM_EducationMission.CF_Schoolyear.Code,
            //                SchoolyearID = c.EM_EducationMissionClass.EM_EducationMission.CF_Schoolyear.SchoolyearID,
            //                EvaluationTableID = c.EvaluationTableID,
            //                EvaluationTableName = c.EM_EvaluationTable.Name,
            //                CollegeID = c.EM_EducationMissionClass.EM_EducationMission.CF_College.CollegeID,
            //                DepartmentID = c.EM_EducationMissionClass.EM_EducationMission.CF_Department.DepartmentID,
            //                Remark = valueList.Any(y => c.Remark.Contains(y.ToString())) ? "" : c.Remark,
            //            };
            return query;
        }
    }
}