using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data.Entity;
using Bowin.Common.Utility;
using Bowin.Common.Linq;
using Bowin.Common.Linq.Entity;
using EMIS.DataLogic.Repositories;
using System.Linq.Expressions;
using EMIS.Entities;
using EMIS.DataLogic.SystemDAL;
using EMIS.ViewModel.SystemView;
using EMIS.Utility;
using EMIS.DataLogic.Common.AdministrativeOrgan;
using EMIS.DataLogic.Common.TeacherManagement;
using EMIS.ViewModel;
using EMIS.Utility.SSO;
using EMIS.CommonLogic.Students;
using EMIS.ViewModel.Students;
using EMIS.DataLogic.Common.Students;
using EMIS.DataLogic.Common.Specialtyclass;
using System.Text.RegularExpressions;

namespace EMIS.CommonLogic.SystemServices
{
    public class UserServices : BaseServices, IUserServices
    {
        public UserDAL UserDAL { get; set; }
        public ClassmajorDAL ClassmajorDAL { get; set; }

        public StaffDAL StaffDAL { get; set; }

        public RoleDAL RoleDAL { get; set; }

        public CampusDAL CampusDAL { get; set; }

        public CollegeDAL CollegeDAL { get; set; }

        public StudentsDAL StudentsDAL { get; set; }

        public EMIS.DataLogic.Repositories.HRService.UsersRepository CommUserRepository { get; set; }

        public Lazy<IControlItemServices> ControlItemServices { get; set; }


        public bool Login(string loginID, string password)
        {
            var encryptPassword = password.ToUpper();
                //Bowin.Common.Utility.StringEx.MD5(password);

            //岭南不用姓名登陆
            //var userName = UserDAL.UserRepository.GetList(u => u.RecordStatus == (int)SYS_STATUS.USABLE && u.Name == loginID).ToList();
            //if(userName.Count>1)
            //{
            //    throw new Exception("由于您的名字在系统中存在重名情况，请使用工号进行登录。");
            //}

            var user = UserDAL.UserRepository.GetList(u => u.RecordStatus == (int)SYS_STATUS.USABLE && (u.LoginID == loginID) && u.Password == encryptPassword)
                .Include(x => x.CF_Student).FirstOrDefault();

            if (user == null) return false;

            if (user.CF_Student != null)
            {
                ControlItemServices.Value.CheckLoginControlItems(user.UserID);
            }
            return true;
        }

        public Entities.Sys_User GetUserByLoginID(string loginID, bool isNeedEnable = true)
        {
            Expression<Func<Sys_User, bool>> user = (p => p.LoginID == loginID.Trim()||p.Name==loginID);
            if (isNeedEnable)
            {
                //user = user.And(p => p.RecordStatus == 1);        加了个方法代替，因为日后很可能会重用
                return UserDAL.GetSingleEnableUser(user);
            }
            else
            {
                return UserDAL.UserRepository.GetSingle(user,
                (x => x.CF_Staff.CF_College.CF_Campus.CF_University),
                (x => x.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.CF_College.CF_Campus.CF_University));
            }
        }

        public List<Sys_User> GetUserListByLoginID(IList<string> loginIDList, bool isNeedEnable = true)
        {
            Expression<Func<Sys_User, bool>> userExp = (x => loginIDList.Contains(x.LoginID));

            if (isNeedEnable)
            {
                userExp = userExp.And(x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            }

            return UserDAL.UserRepository.GetList(userExp).ToList();
        }

        public Sys_User GetUserByUserID(Guid? userID, bool isNeedEnable = true)
        {
            Expression<Func<Sys_User, bool>> user = (p => p.UserID == userID);
            if (isNeedEnable)
            {
                //user = user.And(p => p.RecordStatus == 1);        加了个方法代替，因为日后很可能会重用
                return UserDAL.GetSingleEnableUser(user);
            }
            else
            {
                return UserDAL.UserRepository.GetSingle(user,
                (x => x.CF_Staff.CF_College.CF_Campus.CF_University),
                (x => x.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.CF_College.CF_Campus.CF_University));
            }
        }


        public UserView GetUserViewByID(Guid userID)
        {
            Expression<Func<Sys_User, bool>> userExp = p => p.UserID == userID;

            return UserDAL.GetUserView(userExp, (x => true)).FirstOrDefault();
        }

        /// <summary>
        /// 教师用户列表(用于列表控键，分页)
        /// </summary>
        /// <param name="configuretView"></param>
        /// <param name="campusID"></param>
        /// <param name="collegeID"></param>
        /// <param name="departmentID"></param>
        /// <param name="roleID"></param>
        /// <param name="dataRangeID"></param>
        /// <param name="stauts"></param>
        /// <param name="pageIndex"></param>
        /// <param name="pageSize"></param>
        /// <returns></returns>
        public Bowin.Common.Linq.Entity.IGridResultSet<UserView> GetUserViewList(ViewModel.ConfiguretView configuretView,
            Guid? campusID, Guid? collegeID, Guid? departmentID, Guid? roleID, int? dataRangeID, int? stauts, int pageIndex, int pageSize)
        {
            Expression<Func<Sys_User, bool>> exp = (x => true);
            Expression<Func<Sys_Role, bool>> roleExp = (x => true);

            if (campusID.HasValue)
            {
                exp = exp.And(x => x.CF_Staff.CF_College.CampusID == campusID.Value);
            }
            if (collegeID.HasValue)
            {
                exp = exp.And(x => x.CF_Staff.CollegeID == collegeID.Value);
            }
            if (departmentID.HasValue)
            {
                exp = exp.And(x => x.CF_Staff.DepartmentID == departmentID.Value);
            }
            //if (roleID.HasValue)
            //{
            //    exp = exp.And(x => x.Sys_Role.Any(w => w.RoleID == roleID));
            //    //roleExp = roleExp.And(x => x.RoleID == roleID.Value);
            //}
            //if (dataRangeID.HasValue)
            //{
            //    exp = exp.And(x => x.Sys_Role.Any(w => w.DefaultDataRange == dataRangeID.Value));
            //    //roleExp = roleExp.And(x => x.DefaultDataRange == dataRangeID.Value);
            //}
            if (stauts.HasValue)
            {
                exp = exp.And(x => x.RecordStatus == stauts);
            }
            IQueryable<UserView> q = UserDAL.GetUserView(exp, roleExp);
            //
            if (roleID.HasValue)
            {
                q = q.Where(x => x.RoleID == roleID);
            }
            if (dataRangeID.HasValue)
            {
                q = q.Where(x => x.DataRange == dataRangeID);
            }
            if (!string.IsNullOrEmpty(configuretView.ConditionValue) && !string.IsNullOrEmpty(configuretView.Attribute))
                q = q.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue);
            q = this.GetQueryByDataRangeByDepartment(q);
            return q.OrderBy(x => x.CollegeCode).ThenBy(x => x.LoginID).ToGridResultSet(pageIndex, pageSize);
        }

        /// <summary>
        /// 教师用户列表(用于列表控键，不分页)
        /// </summary>
        /// <param name="configuretView"></param>
        /// <param name="campusID"></param>
        /// <param name="collegeID"></param>
        /// <param name="departmentID"></param>
        /// <param name="roleID"></param>
        /// <param name="dataRangeID"></param>
        /// <returns></returns>
        public IList<ViewModel.SystemView.UserView> GetUserViewList(ViewModel.ConfiguretView configuretView, 
            Guid? campusID, Guid? collegeID, Guid? departmentID, Guid? roleID, int? dataRangeID)
        {
            Expression<Func<Sys_User, bool>> exp = (x => true);
            Expression<Func<Sys_Role, bool>> roleExp = (x => true);

            if (campusID.HasValue)
            {
                exp = exp.And(x => x.CF_Staff.CF_Department.CF_College.CampusID == campusID.Value);
            }
            if (collegeID.HasValue)
            {
                exp = exp.And(x => x.CF_Staff.CF_Department.CollegeID == collegeID.Value);
            }
            if (departmentID.HasValue)
            {
                exp = exp.And(x => x.CF_Staff.DepartmentID == departmentID.Value);
            }
            if (roleID.HasValue)
            {
                roleExp = roleExp.And(x => x.RoleID == roleID.Value);
            }
            if (dataRangeID.HasValue)
            {
                roleExp = roleExp.And(x => x.DefaultDataRange == dataRangeID.Value);
            }

            IQueryable<UserView> q = UserDAL.GetUserView(exp, roleExp);
            if (!string.IsNullOrEmpty(configuretView.ConditionValue) && !string.IsNullOrEmpty(configuretView.Attribute))
                q = q.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue);

            return q.OrderBy(x => x.CollegeCode).ThenBy(x => x.LoginID).ToList();
        }

        /// <summary>
        /// 学生用户列表(用于列表控键，分页)
        /// </summary>
        /// <param name="configuretView"></param>
        /// <param name="campusID"></param>
        /// <param name="collegeID"></param>
        /// <param name="educationID"></param>
        /// <param name="schoolYearID"></param>
        /// <param name="standardID"></param>
        /// <param name="learnFormID"></param>
        /// <param name="classMajorID"></param>
        /// <param name="pageIndex"></param>
        /// <param name="pageSize"></param>
        /// <returns></returns>
        public Bowin.Common.Linq.Entity.IGridResultSet<StudentUserView> GetStudentUserViewList(ViewModel.ConfiguretView configuretView,
            Guid? campusID, Guid? collegeID, int? educationID, int? schoolYearID, int? standardID, int? learnFormID,
            Guid? classMajorID,string LearnSystem, int pageIndex, int pageSize)
        {
            Expression<Func<Sys_User, bool>> exp = (x => true);
            Expression<Func<Sys_Role, bool>> roleExp = (x => true);

            if (campusID.HasValue)
            {
                exp = exp.And(x => x.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.CF_College.CampusID == campusID.Value);
            }
            if (collegeID.HasValue)
            {
                exp = exp.And(x => x.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.CollegeID == collegeID.Value);
            }
            if (educationID.HasValue)
            {
                exp = exp.And(x => x.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.EducationID == educationID.Value);
            }
            if (schoolYearID.HasValue)
            {
                exp = exp.And(x => x.CF_Student.CF_Classmajor.CF_Grademajor.SchoolyearID == schoolYearID.Value);
            }
            if (standardID.HasValue)
            {
                exp = exp.And(x => x.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.StandardID == standardID.Value);
            }
            if (learnFormID.HasValue)
            {
                exp = exp.And(x => x.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.LearningformID == learnFormID.Value);
            }
            if (classMajorID.HasValue)
            {
                exp = exp.And(x => x.CF_Student.ClassmajorID == classMajorID);
            }
            if (!string.IsNullOrEmpty(LearnSystem) && LearnSystem != "-1")
            {
                var LearnSystems = Convert.ToDecimal(LearnSystem);
                exp = exp.And(x => x.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.LearnSystem == LearnSystems);
            }
            IQueryable<StudentUserView> q = UserDAL.GetStudentUserView(exp, roleExp);
            if (!string.IsNullOrEmpty(configuretView.ConditionValue) && !string.IsNullOrEmpty(configuretView.Attribute))
                q = q.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue);
            return this.GetQueryByDataRangeByCollege(q).OrderBy(x => x.Grade).ThenBy(x => x.ClassNo).ThenBy(x => x.LoginID).ToGridResultSet(pageIndex, pageSize);
        }

        /// <summary>
        /// 学生用户列表(用于列表控键，不分页)
        /// </summary>
        /// <param name="configuretView"></param>
        /// <param name="campusID"></param>
        /// <param name="collegeID"></param>
        /// <param name="educationID"></param>
        /// <param name="schoolYearID"></param>
        /// <param name="standardID"></param>
        /// <param name="learnFormID"></param>
        /// <param name="classMajorID"></param>
        /// <returns></returns>
        public IList<ViewModel.SystemView.StudentUserView> GetStudentUserViewList(ViewModel.ConfiguretView configuretView,
            Guid? campusID, Guid? collegeID, int? educationID, int? schoolYearID, int? standardID, int? learnFormID,
            Guid? classMajorID, string LearnSystem)
        {
            Expression<Func<Sys_User, bool>> exp = (x => true);
            Expression<Func<Sys_Role, bool>> roleExp = (x => true);

            if (campusID.HasValue)
            {
                exp = exp.And(x => x.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.CF_College.CampusID == campusID.Value);
            }
            if (collegeID.HasValue)
            {
                exp = exp.And(x => x.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.CollegeID == collegeID.Value);
            }
            if (educationID.HasValue)
            {
                exp = exp.And(x => x.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.EducationID == educationID.Value);
            }
            if (schoolYearID.HasValue)
            {
                exp = exp.And(x => x.CF_Student.CF_Classmajor.CF_Grademajor.SchoolyearID == schoolYearID.Value);
            }
            if (standardID.HasValue)
            {
                exp = exp.And(x => x.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.StandardID == standardID.Value);
            }
            if (learnFormID.HasValue)
            {
                exp = exp.And(x => x.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.LearningformID == learnFormID.Value);
            }
            if (!string.IsNullOrEmpty(LearnSystem) && LearnSystem != "-1")
            {
                var LearnSystems = Convert.ToDecimal(LearnSystem);
                exp = exp.And(x => x.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.LearnSystem == LearnSystems);
            }
            IQueryable<StudentUserView> q = UserDAL.GetStudentUserView(exp, roleExp);
            if (!string.IsNullOrEmpty(configuretView.ConditionValue) && !string.IsNullOrEmpty(configuretView.Attribute))
                q = q.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue);

            return q.OrderBy(x => x.Grade).ThenBy(x => x.ClassNo).ThenBy(x => x.LoginID).ToList();
        }

        /// <summary>
        /// 批量初始化密码
        /// </summary>
        /// <param name="userID">主键ID</param>
        /// <returns></returns>
        public void BatchInitPassword(IList<Guid?> userID, bool isChange,string pwd)
        {
            if (userID.Count > 0)
            {
                if (isChange == false)
                {
                    List<Sys_User> list = UserDAL.UserRepository.Entities.Where(x => userID.Contains(x.UserID)).ToList();
                    List<CF_Student> studentList = StudentsDAL.StudentRepository.Entities.Where(x => userID.Contains(x.UserID)).ToList();
                    List<CF_Staff> staffList = StaffDAL.staffRepository.Entities.Where(x => userID.Contains(x.UserID)).ToList();
                    List<Sys_User> userList = new List<Sys_User>();
                    if (studentList.Count > 0)
                    {
                        foreach (var user in list)
                        {
                            var student = studentList.Where(x => x.UserID == user.UserID).FirstOrDefault();
                            var passwordstr = "A" + student.IDNumber.Substring(student.IDNumber.Length - 6);
                            user.Password = passwordstr.MD5();
                            SetModifyStatus(user);
                            userList.Add(user);
                        }
                    }
                    if (staffList.Count > 0)
                    {
                        foreach (var user in list)
                        {
                            var staff = staffList.Where(x => x.UserID == user.UserID).FirstOrDefault();
                            var passwordstr = "A" + staff.CertificatesNum.Substring(staff.CertificatesNum.Length - 6, staff.CertificatesNum.Length);
                            user.Password = ("888888").MD5();
                            SetModifyStatus(user);
                            userList.Add(user);
                        }
                    }


                    UnitOfWork.BatchUpdate(userList);
                    UnitOfWork.Commit();
                }
                else 
                {
                    List<Sys_User> list = UserDAL.UserRepository.Entities.Where(x => userID.Contains(x.UserID)).ToList();
                    List<Sys_User> userList = new List<Sys_User>();
                    foreach (var user in list)
                    {
                        user.Password = pwd.MD5();
                        SetModifyStatus(user);
                        userList.Add(user);
                    }
                    UnitOfWork.BatchUpdate(userList);
                    UnitOfWork.Commit();
                }
            }
        }
        /// <summary>
        /// 启用
        /// </summary>
        /// <param name="userID">主键ID</param>
        /// <returns></returns>
        public void Usable(IList<Guid?> userID)
        {
            if (userID.Count > 0)
            {
                UnitOfWork.Update<Sys_User>(
                    x => new Sys_User { RecordStatus = (int)SYS_STATUS.USABLE },
                    x => userID.Contains(x.UserID)
                    );
                List<Sys_User> list = UserDAL.UserRepository.Entities.Where(x => userID.Contains(x.UserID)).ToList();
                foreach (var user in list)
                {
                    SetModifyStatus(user);
                    UnitOfWork.Update(user);
                    UnitOfWork.Commit();
                }
            }
        }
        /// <summary>
        /// 禁用
        /// </summary>
        /// <param name="userID">主键ID</param>
        /// <returns></returns>
        public void UnUsable(IList<Guid?> userID)
        {
            if (userID.Count > 0)
            {
                UnitOfWork.Update<Sys_User>(
                    x => new Sys_User { RecordStatus = (int)SYS_STATUS.UNUSABLE },
                    x => userID.Contains(x.UserID)
                    );
                List<Sys_User> list = UserDAL.UserRepository.Entities.Where(x => userID.Contains(x.UserID)).ToList();
                foreach (var user in list)
                {
                    SetModifyStatus(user);
                    UnitOfWork.Update(user);
                    UnitOfWork.Commit();
                }
            }
        }
        /// <summary>
        /// 保存用户角色
        /// </summary>
        /// <param name="userID"></param>
        /// <param name="roleID"></param>
        public void SaveUserRoles(Guid userID, IList<Guid?> roleID)
        {
            var user = this.UserDAL.UserRepository.GetSingle(x => x.UserID == userID, (x => x.Sys_Role));
            var roleList = this.RoleDAL.RoleRepository.GetList(x => roleID.Contains(x.RoleID)).ToList();
            user.Sys_Role = new HashSet<Sys_Role>();
            roleList.ForEach(x => user.Sys_Role.Add(x));

            this.UnitOfWork.Commit();
        }

        public IList<CF_Campus> GetUserInchargeCampus(Guid userID)
        {
            var campusList = this.StaffDAL.GetUserInChargeCampus(x => x.UserID == userID).ToList();

            return campusList;
        }
        public IList<CF_College> GetUserInchargeCollege(Guid userID)
        {
            var collegeList = this.StaffDAL.GetUserInChargeCollege(x => x.UserID == userID).ToList();

            return collegeList;
        }
        public IList<CF_Department> GetUserInchargeDepartment(Guid userID)
        {
            var departmentList = this.StaffDAL.GetUserInChargeDepartment(x => x.UserID == userID).ToList();

            return departmentList;
        }
        public IList<Sys_Role> GetUserRoles(Guid userID)
        {
            var user = this.UserDAL.UserRepository.GetSingle(x => x.UserID == userID, (x => x.Sys_Role));
            var roleList = user.Sys_Role.ToList();

            return roleList;
        }

        public Sys_Role GetMaxPrivilegeRoleByUserID(Guid userID)
        {
            var role = RoleDAL.RoleRepository.GetList(x => x.Sys_User.Any(w => w.UserID == userID))
                            .OrderByDescending(x => x.Sys_FunctionCode.Count())
                            .FirstOrDefault();
            return role;
        }

        /// <summary>
        /// 保存用户所属校区
        /// </summary>
        /// <param name="userID"></param>
        /// <param name="roleID"></param>
        public void SaveUserCampus(Guid userID, IList<Guid?> campusID)
        {
            var user = this.UserDAL.UserRepository.GetSingle(x => x.UserID == userID, (x => x.CF_Staff.CF_StaffManageCampus));
            if (user.CF_Staff == null) throw new Exception("该用户并非教职工用户，请补全该用户的教职工信息再进行操作，或选择其他用户进行操作。");
            //var campusList = this.CampusDAL.campusRepository.GetList(x => campusID.Contains(x.CampusID)).ToList();
            user.CF_Staff.CF_StaffManageCampus.ToList().ForEach(x => this.UnitOfWork.Remove(x));
            campusID.ForEach(x => {
                CF_StaffManageCampus staffManageCampus = new CF_StaffManageCampus();
                staffManageCampus.StaffManageCampusID = Guid.NewGuid();
                staffManageCampus.UserID = userID;
                staffManageCampus.CampusID = x;
                this.SetNewStatus(staffManageCampus);
                this.UnitOfWork.Add(staffManageCampus);
            });

            this.UnitOfWork.Commit();
        }

        /// <summary>
        /// 保存用户所属学院
        /// </summary>
        /// <param name="userID"></param>
        /// <param name="roleID"></param>
        public void SaveUserCollege(Guid userID, IList<Guid?> collegeID)
        {
            var user = this.UserDAL.UserRepository.GetSingle(x => x.UserID == userID, (x => x.CF_Staff.CF_StaffManageCollege));
            if (user.CF_Staff == null) throw new Exception("该用户并非教职工用户，请补全该用户的教职工信息再进行操作，或选择其他用户进行操作。");
            user.CF_Staff.CF_StaffManageCollege.ToList().ForEach(x => this.UnitOfWork.Remove(x));
            collegeID.ForEach(x =>
            {
                CF_StaffManageCollege staffManageCollege = new CF_StaffManageCollege();
                staffManageCollege.StaffManageCollegeID = Guid.NewGuid();
                staffManageCollege.UserID = userID;
                staffManageCollege.CollegeID = x;
                this.SetNewStatus(staffManageCollege);
                this.UnitOfWork.Add(staffManageCollege);
            });

            this.UnitOfWork.Commit();
        }

        /// <summary>
        /// 保存用户所属教研室
        /// </summary>
        /// <param name="userID"></param>
        /// <param name="departmentID"></param>
        public void SaveUserDepartment(Guid userID, IList<Guid?> departmentID)
        {
            var user = this.UserDAL.UserRepository.GetSingle(x => x.UserID == userID, (x => x.CF_Staff.CF_StaffManageDepartment));
            if (user.CF_Staff == null) throw new Exception("该用户并非教职工用户，请补全该用户的教职工信息再进行操作，或选择其他用户进行操作。");
            user.CF_Staff.CF_StaffManageDepartment.ToList().ForEach(x => this.UnitOfWork.Remove(x));
            departmentID.ForEach(x =>
            {
                CF_StaffManageDepartment staffManageDepartment = new CF_StaffManageDepartment();
                staffManageDepartment.StaffManageDepartmentID = Guid.NewGuid();
                staffManageDepartment.UserID = userID;
                staffManageDepartment.DepartmentID = x;
                this.SetNewStatus(staffManageDepartment);
                this.UnitOfWork.Add(staffManageDepartment);
            });

            this.UnitOfWork.Commit();
        }

        public IList<RoleView> GetUserRolesView(Guid userID)
        {
            return RoleDAL.GetRoleView(x => x.Sys_User.Any(w => w.UserID == userID)).OrderBy(x => x.TypeID).ThenBy(x => x.OrderNo).ToList();
        }


        public string GetUserEmail(Guid userID)
        {
            var user = UserDAL.UserRepository.GetSingle(x => x.UserID == userID, (x => x.CF_Staff.CF_StaffProfile), (x => x.CF_Student.CF_StudentContact));

            if (user == null) throw new Exception("指定的用户信息不存在。");

            if (user.CF_Student != null && user.CF_Student.CF_StudentContact != null)
            {
                return user.CF_Student.CF_StudentContact.Email;
            }
            else if (user.CF_Staff != null && user.CF_Staff.CF_StaffProfile != null)
            {
                return user.CF_Staff.CF_StaffProfile.Email;
            }
            else
            {
                throw new Exception("用户并没有注册电子邮箱信息。");
            }
        }

        public void ChangePassword(ChangePasswordView password, Guid userID)
        {
            var user = this.UserDAL.UserRepository.GetSingle(x => x.UserID == userID, (x => x.Sys_MailVerifyCode));

            user.Password = password.Password.MD5();
            user.Sys_MailVerifyCode = null;
            UnitOfWork.Commit();
        }


        public Sys_User GetUserByID(Guid userID)
        {
            return this.UserDAL.UserRepository.Entities.Where(x => x.UserID == userID).FirstOrDefault();
        }

        public void SynHRServices()
        {
            var exceptUser = new string[] { "admin" };
            var hrUsers = CommUserRepository.GetList(x => !exceptUser.Contains(x.userid)).ToList();
            var staffs = StaffDAL.staffRepository.GetList(x => !exceptUser.Contains(x.Sys_User.LoginID))
                .Include(x => x.Sys_User).Include(x => x.CF_StaffProfile).ToList();
            hrUsers.ForEach(x => x.status = "D");
            foreach (var staff in staffs)
            {
                var hrUser = hrUsers.FirstOrDefault(x => x.userid == staff.Sys_User.LoginID);
                if (hrUser == null)
                {
                    hrUser = new Entities.HRServices.Comm_Users();
                    hrUser.userid = staff.Sys_User.LoginID;
                    hrUser.loginid = staff.Sys_User.LoginID;
                    hrUser.createdt = DateTime.Now;
                    this.HRUnitOfWork.Add(hrUser);
                }
                hrUser.username = staff.Sys_User.Name;
                if (staff.DepartmentID.HasValue)
                {
                    hrUser.dpid = staff.DepartmentID.ToString();
                }
                else
                {
                    hrUser.dpid = staff.CollegeID.ToString();
                }
                hrUser.telephone = staff.CF_StaffProfile.Telephone;
                hrUser.mobile = staff.CF_StaffProfile.Mobile;
                hrUser.email = staff.CF_StaffProfile.Email;
                hrUser.cardid = staff.Sys_User.LoginID;
                hrUser.employeeclassid = "";
                hrUser.jobtypeid = "教师";
                hrUser.birthday = staff.BirthDate;
                switch (staff.Sex)
                {
                    case (int)CF_Sex.Male:
                        hrUser.sex = "1";
                        break;
                    case (int)CF_Sex.Female:
                        hrUser.sex = "2";
                        break;
                    default:
                        hrUser.sex = "0";
                        break;
                }
                hrUser.orderNo = "1";
                hrUser.userrole = "";
                hrUser.userligion = "";
                hrUser.password = staff.Sys_User.Password;
                hrUser.status = "A";
                hrUser.updatedt = DateTime.Now;
                hrUser.istmpuser = false;
            }

            this.HRUnitOfWork.Commit();
        }

        public virtual string SSOLogin()
        {
            return SSO.SSOLogin();
        }

        public Guid? StudentRegist(RegistView registView)
        {
            string reg = @"(^\d{15}$)|(^\d{18}$)|(^\d{17}\d|X|x)$";
            if (registView.CertificatesType == (int)CF_CertificatesType.IdCrad && !Regex.IsMatch(registView.LoginID, reg, RegexOptions.IgnoreCase))
            {
                throw new Exception("证件号码格式不正确，请检查并修改正确后重试。");
            }

            var dupUser = UserDAL.UserRepository.GetSingle(x => x.LoginID == registView.LoginID && x.UserID != registView.UserID);

            if (dupUser != null)
            {
                throw new Exception("该证件号码已经注册，请不要重复注册。");
            }

            var userID = this.SaveStudentByRegistView(registView);
            return userID;
        }

        private Guid? SaveStudentByRegistView(RegistView registView)
        {
            var classmajor = this.ClassmajorDAL.GetSocialClassmajor(x => x.SchoolAreaID == registView.SchoolAreaID).FirstOrDefault();
            CF_Student student = StudentsDAL.StudentRepository.GetSingle(x => x.UserID == registView.UserID, 
                (x => x.CF_StudentAccount),
                (x => x.CF_StudentProfile),
                (x => x.CF_StudentContact),
                (x => x.CF_Recruitstudents),
                (x => x.Sys_User.Sys_Role),
                (x => x.Sys_User.Sys_Announcement),
                (x => x.Sys_User.Sys_MailVerifyCode),
                (x => x.Sys_User.EX_ExaminationRegistrationConfirm));
            CF_StudentAccount account;
            CF_StudentProfile profile;
            CF_StudentContact contact;
            CF_Recruitstudents recruits;
            Sys_User user;

            if (student != null)
            {
                account = student.CF_StudentAccount;
                profile = student.CF_StudentProfile;
                contact = student.CF_StudentContact;
                recruits = student.CF_Recruitstudents;
                user = student.Sys_User;
            }
            else
            {
                student = new CF_Student();
                account = new CF_StudentAccount();
                profile = new CF_StudentProfile();
                contact = new CF_StudentContact();
                recruits = new CF_Recruitstudents();
                user = new Sys_User();
                Sys_Role role = RoleDAL.RoleRepository.GetSingle(x => x.CF_StudentRole != null && x.CF_StudentRole.StudentType != null, (x => x.CF_StudentRole));

                student.UserID = Guid.NewGuid();
                student.ClassmajorID = classmajor.ClassmajorID;
                student.StudentCardNo = registView.LoginID;
                student.StudentType = role.CF_StudentRole.StudentType;
                student.RecordStatus = (int)SYS_STATUS.USABLE;
                student.CreateTime = DateTime.Now;
                student.CreateUserID = student.UserID;
                //提供返回值
                registView.UserID = student.UserID;

                account.UserID = student.UserID;
                account.RecordStatus = (int)SYS_STATUS.USABLE;
                account.CreateTime = DateTime.Now;
                account.CreateUserID = student.UserID;

                profile.UserID = student.UserID;
                profile.RecordStatus = (int)SYS_STATUS.USABLE;
                profile.CreateTime = DateTime.Now;
                profile.CreateUserID = student.UserID;

                contact.UserID = student.UserID;
                contact.WorkUnit = registView.WorkUnit;
                contact.RecordStatus = (int)SYS_STATUS.USABLE;
                contact.CreateTime = DateTime.Now;
                contact.CreateUserID = student.UserID;

                recruits.UserID = student.UserID;
                recruits.RecordStatus = (int)SYS_STATUS.USABLE;
                recruits.CreateTime = DateTime.Now;
                recruits.CreateUserID = student.UserID;

                user.UserID = student.UserID;
                user.LoginID = registView.LoginID;
                user.Password = registView.PCode.MD5();
                user.RecordStatus = (int)SYS_STATUS.USABLE;
                user.CreateTime = DateTime.Now;
                user.CreateUserID = student.UserID;
                user.Sys_Role.Add(role);

                UnitOfWork.Add(user);
                UnitOfWork.Add(student);
                UnitOfWork.Add(account);
                UnitOfWork.Add(profile);
                UnitOfWork.Add(contact);
                UnitOfWork.Add(recruits);
            }

            student.CertificatesType = registView.CertificatesType;
            student.IDNumber = registView.LoginID;
            if (!string.IsNullOrEmpty(registView.PhotoUrl))
            { 
                student.PhotoUrl = registView.PhotoUrl;
            }
            student.Sex = registView.Sex;
            student.ModifyTime = DateTime.Now;
            student.ModifyUserID = student.UserID;

            account.ModifyTime = DateTime.Now;
            account.ModifyUserID = student.UserID;

            profile.BirthDate = registView.BirthDate;
            profile.ModifyTime = DateTime.Now;
            profile.ModifyUserID = student.UserID;

            contact.Mobile = registView.Mobile;
            contact.Email = registView.Email;
            contact.ModifyTime = DateTime.Now;
            contact.ModifyUserID = student.UserID;

            recruits.ModifyTime = DateTime.Now;
            recruits.ModifyUserID = student.UserID;

            user.Name = registView.UserName;
            user.ModifyTime = DateTime.Now;
            user.ModifyUserID = student.UserID;

            UnitOfWork.Commit();

            return student.UserID;
        }

        public bool LoginHistory(string LoginID, bool isSuccess)
        {
            var today = DateTime.Now.Day;
            int? failCount = 0;
            bool status = true;
            Sys_LoginHistory todayLoginHistorie = new Sys_LoginHistory();
            Sys_LoginHistory addloginHistories = new Sys_LoginHistory();
            //无论什么情况登陆，先删除当前登陆账号非当天的登陆历史记录
            List<Sys_LoginHistory> oldLoginHistories = UserDAL.LoginHistoryRepository.Entities.Where(x => x.LoginID == LoginID && x.LoginFailTime.Value.Day != today).ToList();
            UnitOfWork.Delete<Sys_LoginHistory>(oldLoginHistories);

            todayLoginHistorie = UserDAL.LoginHistoryRepository.Entities.Where(x => x.LoginID == LoginID && x.LoginFailTime.Value.Day == today).FirstOrDefault();
            if (todayLoginHistorie == null)
            {
                if (!isSuccess)//当天第一次登陆失败
                {
                    addloginHistories.LoginHistoryID = Guid.NewGuid();
                    addloginHistories.LoginID = LoginID;
                    addloginHistories.LoginFailTime = DateTime.Now;
                    addloginHistories.Count = failCount + 1;
                    UnitOfWork.Add(addloginHistories);
                }
                status = true;
            }
            else if (todayLoginHistorie.Count < 5)
            {
                failCount = todayLoginHistorie.Count;
                UnitOfWork.Delete<Sys_LoginHistory>(x => x.LoginHistoryID == todayLoginHistorie.LoginHistoryID);
                if (!isSuccess)//当天登陆失败次数大于1，小于5，且本次登陆失败
                {
                    addloginHistories.LoginHistoryID = Guid.NewGuid();
                    addloginHistories.LoginID = LoginID;
                    addloginHistories.LoginFailTime = DateTime.Now;
                    addloginHistories.Count = failCount + 1;
                    UnitOfWork.Add(addloginHistories);
                }
                status = true;
            }
            else if (todayLoginHistorie.Count >= 5)
            {
                status = false;
            }
            UnitOfWork.Commit();
            return status;
        }
    }
}