using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using EMIS.DataLogic.Repositories;
using EMIS.ViewModel.TeacherManagement;
using EMIS.Entities;
using System.Linq.Expressions;
using EMIS.ViewModel;

namespace EMIS.DataLogic.Common.TeacherManagement
{
    public class StaffDAL
    {
        public StaffRepository staffRepository { get; set; }

        public StaffProfileRepository staffProfileRepository { get; set; }

        public DictionaryItemRepository dictionaryItemRepository { get; set; }

        public UserRepository UserRepository { get; set; }

        public IQueryable<CF_Campus> GetUserInChargeCampus(Expression<Func<CF_Staff, bool>> exp)
        {
            var query = from s in staffRepository.GetList(exp)
                        from smc in s.CF_StaffManageCampus
                        select smc.CF_Campus;

            return query;
        }

        public IQueryable<CF_College> GetUserInChargeCollege(Expression<Func<CF_Staff, bool>> exp)
        {
            var query = from s in staffRepository.GetList(exp)
                        from smc in s.CF_StaffManageCollege
                        select smc.CF_College;

            return query;
        }

        public IQueryable<CF_Department> GetUserInChargeDepartment(Expression<Func<CF_Staff, bool>> exp)
        {
            var query = from s in staffRepository.GetList(exp)
                        from smd in s.CF_StaffManageDepartment
                        select smd.CF_Department;

            return query;
        }

        /// <summary>
        /// 查询教师详细信息
        /// </summary>
        /// <param name="exp"></param>
        /// <returns></returns>
        public IQueryable<StaffView> GetStaffViewQueryable(Expression<Func<CF_Staff, bool>> exp)
        {
            var query = from a in staffRepository.GetList(exp)
                        select new StaffView
                        {
                            UserID = a.UserID,
                            Name = a.Sys_User.Name,
                            DepartmentID = a.DepartmentID,
                            DepartmentCode = a.CF_Department.No,
                            DepartmentName = a.CF_Department.Name,
                            CampusID = a.CF_College.CampusID,
                            CampusCode = a.CF_College.CF_Campus.No,
                            CampusName = a.CF_College.CF_Campus.Name,
                            CollegeID = a.CF_College.CollegeID,
                            CollegeNo = a.CF_College.No,
                            CollegeName = a.CF_College.Name,
                            StaffCode = a.Sys_User.LoginID,
                            BirthDate = a.BirthDate,
                            Sex = a.Sex,
                            TeacherType = a.TeacherType,
                            IncumbencyState = a.IncumbencyState,
                            CertificatesType = a.CertificatesType,
                            CertificatesNum = a.CertificatesNum,
                            Situation = a.Situation,
                            LiteracyLevels = a.LiteracyLevels,
                            DegreeState = a.DegreeState,
                            LearnPosition = a.LearnPosition,
                            Title = a.Title,
                            WorkDate = a.WorkDate,
                            ComeSchoolDate = a.ComeSchoolDate,
                            TeachingDate = a.TeachingDate,
                            PhotoUrl = a.PhotoUrl,
                            Profile = a.Profile,
                            UsedName = a.CF_StaffProfile.UsedName,
                            Nation = a.CF_StaffProfile.Nation,
                            Place = a.CF_StaffProfile.Place,
                            EducationCode = a.CF_StaffProfile.EducationCode,
                            Telephone = a.CF_StaffProfile.Telephone,
                            OfficeTelephone = a.CF_StaffProfile.OfficeTelephone,
                            Mobile = a.CF_StaffProfile.Mobile,
                            Email = a.CF_StaffProfile.Email,
                            QQ = a.CF_StaffProfile.QQ,
                            Nationality = a.CF_StaffProfile.Nationality,
                            HealthState = a.CF_StaffProfile.HealthState,
                            HousePhone = a.CF_StaffProfile.HousePhone,
                            Address = a.CF_StaffProfile.Address,
                            Postcode = a.CF_StaffProfile.Postcode,
                            HomeAddress = a.CF_StaffProfile.HomeAddress,
                            NowAddress = a.CF_StaffProfile.NowAddress,
                            Residence = a.CF_StaffProfile.Residence,
                            Speciality = a.CF_StaffProfile.Speciality,
                            WeChatNum = a.CF_StaffProfile.WeChatNum,
                            Religion = a.CF_StaffProfile.Religion,
                            PaymentLevelID = a.PaymentLevelID,
                            IsDualTeacher = (a.IsDualTeacher ?? false),
                            CreateUserID = a.CreateUserID,
                            CreateTime = a.CreateTime,
                            Remarks = a.Remarks,
                            Account=a.CF_StaffProfile.Account
                        };
            return query;
        }
    }
}