CEL_Payroll/Payroll.BO/Users/User.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Ease.CoreV35;
using Ease.CoreV35.Model;
using Ease.CoreV35.Caching;
using System.Data.Linq.Mapping;
using System.Data;
using System.Web;

namespace Payroll.BO
{
    #region User

    [Serializable]
    public class User : BasicBaseObject
    {
        #region Cache Store

        private static Cache _cache = new Cache(typeof(User));
        private static User _currentUser;

        #endregion

        #region Constructor

        public User()
        {
            _PayrollTypes = null;
            _UserAccessTypes = null;
            _Roles = null;
            _Permission = null;
            _loginID = string.Empty;
            _name = string.Empty;
            _parentID = null;
            _password = string.Empty;
            _passwordHints = string.Empty;
            _sISU = false;
            _logInpayrollTypeID = null;
            _logInMode = EnumUserLogInMode.SuperUser;
            _isForceChangePass = false;
            _authorizedBy = null;
            _authorizedDate = DateTime.MinValue;
            _LockedWorkStation = string.Empty;
            _GroupNumber = 1;
            _TempStatus = EnumStatus.Archieved;
            _ComputerName = "";
            _ApprovedComputerName = "";
        }

        #endregion

        #region Properties
        private string _ApprovedComputerName;
        public string ApprovedComputerName
        {
            get { return _ApprovedComputerName; }
            set
            {
                base.OnPropertyChange<string>("ApprovedComputerName", _ApprovedComputerName, value);
                _ApprovedComputerName = value;
            }
        }
        private string _ComputerName;
        public string ComputerName
        {
            get { return _ComputerName; }
            set
            {
                base.OnPropertyChange<string>("ComputerName", _ComputerName, value);
                _ComputerName = value;
            }
        }
        #region User Type : int
        private EnumSystemType _userType;

        public EnumSystemType UserType
        {
            get { return _userType; }
            set
            {
                _userType = value;
            }
        }

        #endregion
        private EnumStatus _TempStatus;

        public EnumStatus TempStatus
        {
            get { return _TempStatus; }
            set
            {
                _TempStatus = value;
            }
        }

        #region _isForceChangePass : bool
        private bool _isForceChangePass;

        public bool IsForceChangePass
        {
            get { return _isForceChangePass; }
            set
            {
                _isForceChangePass = value;
            }
        }

        #endregion


        #region loginID : ID

        private string _loginID;
        public string LoginID
        {
            get { return _loginID; }
            set
            {
                base.OnPropertyChange<string>("loginID", _loginID, value);
                _loginID = value;
            }
        }

        #endregion

        #region name : string

        private string _name;
        public string Name
        {
            get { return _name; }
            set
            {
                base.OnPropertyChange<string>("name", _name, value);
                _name = value;
            }
        }

        #endregion

        #region parentID : ID

        private ID _parentID;
        public ID ParentID
        {
            get { return _parentID; }
            set
            {
                base.OnPropertyChange<ID>("parentID", _parentID, value);
                _parentID = value;
            }
        }

        #endregion

        #region password : string

        private string _password;
        public string Password
        {
            get { return _password; }
            set
            {
                base.OnPropertyChange<string>("password", _password, value);
                _password = value;
            }
        }

        #endregion

        #region passwordHints : string

        private string _passwordHints;
        public string PasswordHints
        {
            get { return _passwordHints; }
            set
            {
                base.OnPropertyChange<string>("passwordHints", _passwordHints, value);
                _passwordHints = value;
            }
        }

        #endregion

        #region SISU : string

        private bool _sISU;
        public bool SISU
        {
            get { return _sISU; }
            set
            {
                base.OnPropertyChange<bool>("SISU", _sISU, value);
                _sISU = value;
            }
        }

        #endregion

        #region Log-In PayrollTypeID : int
        private ID _logInpayrollTypeID;
        public ID LogInPayrollTypeID
        {
            get { return _logInpayrollTypeID; }
            set
            {
                _logInpayrollTypeID = value;
            }
        }
        #endregion

        #region User LogIn Mode : int

        private EnumUserLogInMode _logInMode;
        public EnumUserLogInMode LogInMode
        {
            get { return _logInMode; }
            set
            {
                _logInMode = value;
            }
        }

        #endregion

        #region AuthorizedBy : ID

        private ID _authorizedBy;
        public ID AuthorizedBy
        {
            get { return _authorizedBy; }
            set
            {
                base.OnPropertyChange<ID>("AuthorizedBy", _authorizedBy, value);
                _authorizedBy = value;
            }
        }
        #endregion
        #region AuthorizedDate : DateTime

        private DateTime? _authorizedDate;
        public DateTime? AuthorizedDate
        {
            get { return _authorizedDate; }
            set
            {
                base.OnPropertyChange<DateTime>("AuthorizedDate", _authorizedDate, value);
                _authorizedDate = value;
            }
        }

        #endregion

        #region passwordHints : string

        private string _Reason;
        public string Reason
        {
            get { return _Reason; }
            set
            {
                base.OnPropertyChange<string>("Reason", _Reason, value);
                _Reason = value;
            }
        }

        #endregion
        #endregion

        #region CurrentUser : User

        public static Payroll.BO.User CurrentUser
        {
            get
            {
                if (_currentUser != null && _currentUser.IsWebLogin == true)
                {
                    return _currentUser.WebLoginUser;
                }
                else
                    return _currentUser;
            }
            set { _currentUser = value; }
        }

        public Payroll.BO.User WebLoginUser
        {
            get
            {
                if (HttpContext.Current.Session.Contents["LoinUser"] == null)
                    return null;
                else return (Payroll.BO.User)HttpContext.Current.Session.Contents["LoinUser"];
            }
            set
            {

                HttpContext.Current.Session.Contents["LoinUser"] = value;
            }
        }


        private bool _isWebLogin = false;
        public bool IsWebLogin
        {
            get { return _isWebLogin; }
            set
            {
                _isWebLogin = value;
            }
        }

        public static void SetCurrentUser(User ouser)
        {
            //_currentUser.Roles  = null;
            //_currentUser = null;
            _currentUser = ouser;
        }

        public static void LogOut()
        {
            _currentUser = null;
            SystemInformation.CurrentSysInfo = null;
        }

        #endregion

        #region MenuPermission
        private Hashtable _Permission = null;
        public Hashtable MenuPermission
        {
            get
            {
                if (_Permission == null && this.ID != null && !this.ID.IsUnassigned)
                {
                    _Permission = new Hashtable();
                    if (Roles != null)
                    {
                        foreach (UserRole role in Roles)
                        {
                            if (role.Status == EnumStatus.Active)
                            {
                                foreach (RolePermission key in role.RolePermision)
                                {
                                    if (_Permission[key.MenuKey] == null)
                                    {
                                        _Permission.Add(key.MenuKey, key.MenuKey);
                                    }
                                }
                            }
                        }
                    }
                }
                return _Permission;
            }
        }
        #endregion

        #region UserRole
        ObjectsTemplate<UserRole> _Roles = null;
        public ObjectsTemplate<UserRole> Roles
        {
            get
            {
                if (_Roles == null && this.ID != null && !this.ID.IsUnassigned)
                {
                    _Roles = UserRole.GetByUserID(this.ID);
                }
                return _Roles;
            }
            set
            {
                _Roles = value;
            }
        }
        #endregion

        #region UserRole
        ObjectsTemplate<UserAccessType> _UserAccessTypes = null;
        public ObjectsTemplate<UserAccessType> UserAccessTypes
        {
            get
            {
                if ((_UserAccessTypes == null || _UserAccessTypes.Count <= 0) && this.ID != null && !this.ID.IsUnassigned)
                {
                    _UserAccessTypes = UserAccessType.Get(this.ID.Integer);
                }
                return _UserAccessTypes;
            }
        }
        #endregion

        #region PayrollTypes
        ObjectsTemplate<PayrollType> _PayrollTypes = null;
        public ObjectsTemplate<PayrollType> PayrollTypes
        {
            get
            {
                if (_PayrollTypes == null && this.ID != null && !this.ID.IsUnassigned)
                {
                    if (this.UserAccessTypes != null)
                    {
                        foreach (UserAccessType accessType in this.UserAccessTypes)
                        {
                            _PayrollTypes.Add(accessType.PayrollTypeObj);
                        }
                    }
                }
                return _PayrollTypes;
            }
        }
        #endregion

        #region _GroupNumber : int
        private int _GroupNumber;
        public int GroupNumber
        {
            get { return _GroupNumber; }
            set
            {
                _GroupNumber = value;
            }
        }
        #endregion
        private string _LockedWorkStation;
        public string LockedWorkStation
        {
            get { return _LockedWorkStation; }
            set
            {
                base.OnPropertyChange<string>("LockedWorkStation", _LockedWorkStation, value);
                _LockedWorkStation = value;
            }
        }
        #region LogIN
        public static void LogIn(string logINID, string password, EnumSystemType eSysType)
        {
            _currentUser = null;
            try
            {
                User oUser = User.GetByLogINID(logINID, eSysType);
                if (oUser != null)
                {
                    string s = Ease.CoreV35.Utility.Global.CipherFunctions.Encrypt("CeLiMiTeD.AdMIn", password);
                    if (s.Trim() == oUser.Password.Trim())
                    {
                        if (oUser.Status != EnumStatus.Active)
                        {
                            throw new Exception("User is inactive.");
                        }
                        _currentUser = oUser;
                        //_currentUser.WebLoginUser = null;

                    }
                    else
                    {
                        throw new Exception("Invalid password.");
                    }
                }
                else
                {
                    throw new Exception("Invalid LogIn ID.");
                }
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }
        public static void ADLogIn(string logINID, EnumSystemType eSysType)
        {
            _currentUser = null;
            try
            {
                User oUser = User.GetByLogINID(logINID, eSysType);
                if (oUser != null)
                {
                    //string s = Ease.CoreV35.Utility.Global.CipherFunctions.Encrypt("CeLiMiTeD.AdMIn", password);
                    //if (s.Trim() == oUser.Password.Trim())
                    //{
                    if (oUser.Status != EnumStatus.Active)
                    {
                        throw new Exception("User is inactive.");
                    }
                    _currentUser = oUser;
                    //_currentUser.WebLoginUser = null;

                    //}
                    //else
                    //{
                    //    throw new Exception("Invalid password.");
                    //}
                }
                else
                {
                    throw new Exception("Invalid LogIn ID.");
                }
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }
        public static void LogIn(string logINID, string password, bool isWeblogin, EnumSystemType eSysType)
        {
            _currentUser = null;
            try
            {
                User oUser = User.GetByLogINID(logINID, eSysType);
                if (oUser != null)
                {
                    string s = Ease.CoreV35.Utility.Global.CipherFunctions.Encrypt("CeLiMiTeD.AdMIn", password);
                    if (s.Trim() == oUser.Password.Trim())
                    {
                        if (oUser.Status != EnumStatus.Active)
                        {
                            throw new Exception("User is inactive.");
                        }
                        _currentUser = oUser;
                        _currentUser.IsWebLogin = isWeblogin;
                        _currentUser.WebLoginUser = isWeblogin ? _currentUser : null;

                    }
                    else
                    {
                        throw new Exception("Invalid password.");
                    }
                }
                else
                {
                    throw new Exception("Invalid LogIn ID.");
                }
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }
        #endregion

        #region Service Factory IUserService : IUserService

        internal static IUserService Service
        {
            get { return Services.Factory.CreateService<IUserService>(typeof(IUserService)); }
        }

        #endregion


        #region Functions

        public static User Get(ID nID)
        {
            User oUser = null;
            #region Cache Header
            oUser = (User)_cache["Get", nID];
            if (oUser != null)
                return oUser;
            #endregion
            oUser = User.Service.Get(nID);
            #region Cache Footer
            _cache.Add(oUser, "Get", nID);
            #endregion
            return oUser;
        }

        public static User Get(string sLogInID, EnumSystemType eSysType)
        {
            User oUser = null;
            #region Cache Header
            oUser = (User)_cache["Get", sLogInID];
            if (oUser != null)
                return oUser;
            #endregion
            oUser = User.Service.GetByLogINID(sLogInID, eSysType);
            #region Cache Footer
            _cache.Add(oUser, "Get", sLogInID);
            #endregion
            return oUser;
        }

        public static User GetByLogINID(string sLogINID, EnumSystemType eSysType)
        {
            User oUser = null;
            #region Cache Header
            oUser = (User)_cache["GetByLogINID", sLogINID];
            if (oUser != null)
                return oUser;
            #endregion
            oUser = User.Service.GetByLogINID(sLogINID, eSysType);
            #region Cache Footer
            _cache.Add(oUser, "GetByLogINID", sLogINID);
            #endregion
            return oUser;
        }

        public static ObjectsTemplate<User> Get(EnumSystemType type)
        {
            #region Cache Header

            ObjectsTemplate<User> users = _cache["Get"] as ObjectsTemplate<User>;
            if (users != null)
                return users;

            #endregion

            try
            {
                users = Service.Get(type);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer

            _cache.Add(users, "Get");

            #endregion

            return users;
        }

        public static ObjectsTemplate<PayrollType> GetPayrollTypes(User user)
        {
            ObjectsTemplate<PayrollType> payrollTypes = null;
            if (user != null)
            {
                if (user.UserAccessTypes != null && !user.SISU)
                {
                    payrollTypes = new ObjectsTemplate<PayrollType>();
                    foreach (UserAccessType accessType in user.UserAccessTypes)
                    {
                        if (!payrollTypes.Contains(ID.FromInteger(accessType.PayrollTypeID)))
                        {
                            payrollTypes.Add(accessType.PayrollTypeObj);
                        }
                    }
                }
            }
            return payrollTypes;
        }

        public ID Save()
        {
            this.SetAuditTrailProperties();
            return User.Service.Save(this);
        }

        public void Update()
        {
            if (this.Status == EnumStatus.Active)
            {
                User.Service.Update(this, this.Status);
            }
            else
            {
                User.Service.Update(this, this.Status);
            }
        }

        public void Delete()
        {
            User.Service.Delete(ID);
        }
        #endregion

        public static User GetById(int userID)
        {
            return User.Service.GetById(userID);
        }

        public static void SaveAllUsers(ObjectsTemplate<User> oUsers)
        {
            User.Service.SaveAllUsers(oUsers);
        }

        public static DataSet GetUsers(EnumSystemType type, DateTime fromDate, DateTime ToDate)
        {
            DataSet ds = null;

            try
            {
                ds = Service.GetUsers(type, fromDate, ToDate);
            }
            catch (Exception e)
            {
                throw new Exception(e.Message, e);
            }


            return ds;
        }
    }

    #endregion

    #region IUser Service

    public interface IUserService
    {
        User Get(ID id);
        User Get(string sName);
        User GetByLogINID(string sLogINID, EnumSystemType eSysType);
        User GetById(int userID);
        ObjectsTemplate<User> Get(EnumSystemType type);
        ID Save(User item);
        void Delete(ID id);
        void Update(User user, EnumStatus status);
        void SaveAllUsers(ObjectsTemplate<User> oUsers);

        DataSet GetUsers(EnumSystemType type, DateTime fromDate, DateTime ToDate);
    }

    #endregion
}