using System;
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.IO;

namespace Payroll.BO
{
    #region EERS
    [Serializable]
    public class EERS : BasicBaseObject
    {
        string sApplicationID = "";

        #region Constructor

        public EERS()
        {
            _sapplicationID = string.Empty;
            _sLastName = string.Empty;
            _sFirstName = string.Empty;
            _sLogInID = string.Empty;
            _sRITSID = string.Empty;
            _sGEIDID = string.Empty;
            _sApplicationFunctionTitleCode = string.Empty;
            _sApplicationFunctionTCDescription = string.Empty;
            _sSOEID = string.Empty;
            _sSecondLevelEntDes = string.Empty;
            _sExternalDrillDownCode = string.Empty;
            _sSequenceField = string.Empty;
            _sISAContactID = string.Empty;
            _sCMPProductID = string.Empty;
            _sFunctionalIDIndicatorCode = string.Empty;
            _nAttributeFlag = 0;
            _nEnvironmentFlag = 0;
        }

        #endregion

        #region Properties
        #region ApplicationID : string
        private string _sapplicationID;
        public string ApplicationID
        {
            get { return _sapplicationID; }
            set
            {
                base.OnPropertyChange<string>("applicationID", _sapplicationID, value);
                _sapplicationID = value;
            }
        }
        #endregion

        #region LastName : string
        private string _sLastName;
        public string LastName
        {
            get { return _sLastName; }
            set
            {
                base.OnPropertyChange<string>("LastName", _sLastName, value);
                _sLastName = value;
            }
        }
        #endregion

        #region FirstName : string
        private string _sFirstName;
        public string FirstName
        {
            get { return _sFirstName; }
            set
            {
                base.OnPropertyChange<string>("firstName", _sFirstName, value);
                _sFirstName = value;
            }
        }
        #endregion

        #region LogInID : string
        private string _sLogInID;
        public string LogInID
        {
            get { return _sLogInID; }
            set
            {
                base.OnPropertyChange<string>("logInID", _sLogInID, value);
                _sLogInID = value;
            }
        }
        #endregion

        #region RITSID : string
        private string _sRITSID;
        public string RITSID
        {
            get { return _sRITSID; }
            set
            {
                base.OnPropertyChange<string>("rITSID", _sRITSID, value);
                _sRITSID = value;
            }
        }
        #endregion

        #region GEID : string
        private string _sGEIDID;
        public string GEID
        {
            get { return _sGEIDID; }
            set
            {
                base.OnPropertyChange<string>("gEID", _sGEIDID, value);
                _sGEIDID = value;
            }
        }
        #endregion

        #region AFTitleCode : string
        private string _sApplicationFunctionTitleCode;
        public string AFTitleCode
        {
            get { return _sApplicationFunctionTitleCode; }
            set
            {
                base.OnPropertyChange<string>("aFTitleCode", _sApplicationFunctionTitleCode, value);
                _sApplicationFunctionTitleCode = value;
            }
        }
        #endregion

        #region AFTitleCodeDescription : string
        private string _sApplicationFunctionTCDescription;
        public string AFTitleCodeDescription
        {
            get { return _sApplicationFunctionTCDescription; }
            set
            {
                base.OnPropertyChange<string>("aFTitleCodeDescription", _sApplicationFunctionTCDescription, value);
                _sApplicationFunctionTCDescription = value;
            }
        }
        #endregion

        #region SOEID : string
        private string _sSOEID;
        public string SOEID
        {
            get { return _sSOEID; }
            set
            {
                base.OnPropertyChange<string>("sOEID", _sSOEID, value);
                _sSOEID = value;
            }
        }
        #endregion

        #region SecondLevelEntDes : string
        private string _sSecondLevelEntDes;
        public string SecondLevelEntDes
        {
            get { return _sSecondLevelEntDes; }
            set
            {
                base.OnPropertyChange<string>("secondLevelEntDes", _sSecondLevelEntDes, value);
                _sSecondLevelEntDes = value;
            }
        }
        #endregion

        #region ExternalDrillDownCode : string
        private string _sExternalDrillDownCode;
        public string ExternalDrillDownCode
        {
            get { return _sExternalDrillDownCode; }
            set
            {
                base.OnPropertyChange<string>("externalDrillDownCode", _sExternalDrillDownCode, value);
                _sExternalDrillDownCode = value;
            }
        }
        #endregion

        #region SequenceField : string
        private string _sSequenceField;
        public string SequenceField
        {
            get { return _sSequenceField; }
            set
            {
                base.OnPropertyChange<string>("sequenceField", _sSequenceField, value);
                _sSequenceField = value;
            }
        }
        #endregion

        #region ISAContactID : string
        private string _sISAContactID;
        public string ISAContactID
        {
            get { return _sISAContactID; }
            set
            {
                base.OnPropertyChange<string>("iSAContactID", _sISAContactID, value);
                _sISAContactID = value;
            }
        }
        #endregion

        #region CMPProductID : string
        private string _sCMPProductID;
        public string CMPProductID
        {
            get { return _sCMPProductID; }
            set
            {
                base.OnPropertyChange<string>("cMPProductID", _sCMPProductID, value);
                _sCMPProductID = value;
            }
        }
        #endregion

        #region FunctionalIDIndicatorCode : string
        private string _sFunctionalIDIndicatorCode;
        public string FunctionalIDIndicatorCode
        {
            get { return _sFunctionalIDIndicatorCode; }
            set
            {
                base.OnPropertyChange<string>("functionalIDIndicatorCode", _sFunctionalIDIndicatorCode, value);
                _sFunctionalIDIndicatorCode = value;
            }
        }
        #endregion

        #region AttributeFlag : int
        private int _nAttributeFlag;
        public int AttributeFlag
        {
            get { return _nAttributeFlag; }
            set
            {
                base.OnPropertyChange<int>("attributeFlag", _nAttributeFlag, value);
                _nAttributeFlag = value;
            }
        }
        #endregion

        #region EnvironmentFlag : int
        private int _nEnvironmentFlag;
        public int EnvironmentFlag
        {
            get { return _nEnvironmentFlag; }
            set
            {
                base.OnPropertyChange<int>("environmentFlag", _nEnvironmentFlag, value);
                _nEnvironmentFlag = value;
            }
        }
        #endregion
        #endregion

        #region Functions

        public DataTable Get()
        {
            sApplicationID = System.Configuration.ConfigurationSettings.AppSettings["EERS"];
            ObjectsTemplate<User> oUsers = User.Get(EnumSystemType.Desktop);
            ObjectsTemplate<Employee> oEmployees = Employee.GetForSuperUser();
            ObjectsTemplate<Role> oRoles = Role.Get(EnumStatus.Regardless);
            ObjectsTemplate<UserRole> oUserRoles = UserRole.Get();
            DataTable dt = new DataTable();
            DataRow dr = null;
            dt.Columns.Add("ApplicationID");
            dt.Columns.Add("LastName");
            dt.Columns.Add("FirstName");
            dt.Columns.Add("LogInID");
            dt.Columns.Add("RITSID");
            dt.Columns.Add("GEID");
            dt.Columns.Add("AFTitleCode");
            dt.Columns.Add("AFTitleCodeDescription");
            dt.Columns.Add("SOEID");
            dt.Columns.Add("SecondLevelEntDes");
            dt.Columns.Add("ExternalDrillDownCode");
            dt.Columns.Add("SequenceField");
            dt.Columns.Add("ISAContactID");
            dt.Columns.Add("CMPProductID");
            dt.Columns.Add("FunctionalIDIndicatorCode");
            dt.Columns.Add("AttributeFlag");
            dt.Columns.Add("EnvironmentFlag");
            //Add rest of the columns

            foreach (User obj in oUsers)
            {
                List<UserRole> orls =oUserRoles.FindAll(delegate(UserRole r) { return r.UserID == obj.ID; });
                foreach (UserRole ur in orls)
                {
                    dr = dt.NewRow();

                    dr["ApplicationID"] = sApplicationID;
                    dr["LastName"] = "";
                    dr["FirstName"] = obj.Name;
                    dr["LogInID"] = obj.LoginID;
                    dr["RITSID"] = "";
                    Employee oEmployee = oEmployees.Find(delegate(Employee emp) { return emp.EmployeeNo.ToString() == obj.LoginID; });
                    dr["GEID"] =oEmployee==null?"": oEmployee.EmployeeNo;
                    Role oRole = oRoles.Find(delegate(Role r) { return r.ID.Integer == ur.RoleID; });
                    dr["AFTitleCode"] = oRole.Code;
                    dr["AFTitleCodeDescription"] = oRole.Name;
                    dr["SOEID"] = oEmployee == null ? "" : oEmployee.GlobalID;
                    dr["SecondLevelEntDes"] = oRole.Description;
                    dr["ExternalDrillDownCode"] = "";
                    dr["SequenceField"] = "";
                    dr["ISAContactID"] = "";
                    dr["CMPProductID"] = "";
                    dr["FunctionalIDIndicatorCode"] = "";
                    dr["AttributeFlag"] = "";
                    dr["EnvironmentFlag"] = "";
                    dt.Rows.Add(dr);
                }
            }

            return dt;
        }

        public bool ExportEERSFile()
        {
            bool IsExported = true;
            StringBuilder sb = new StringBuilder();           
            DataTable dt = this.Get();
            #region Add headers

            sb.Append("ApplicationID");
            sb.Append("\t");
            sb.Append("LastName");
            sb.Append("\t");
            sb.Append("FirstName");
            sb.Append("\t");
            sb.Append("LogInID");
            sb.Append("\t");
            sb.Append("RITSID");
            sb.Append("\t");
            sb.Append("GEID");
            sb.Append("\t");
            sb.Append("AFTitleCode");
            sb.Append("\t");
            sb.Append("AFTitleCodeDescription");
            sb.Append("\t");
            sb.Append("SOEID");
            sb.Append("\t");
            sb.Append("SecondLevelEntDes");
            sb.Append("\t");
            sb.Append("ExternalDrillDownCode");
            sb.Append("\t");
            sb.Append("SequenceField");
            sb.Append("\t");
            sb.Append("ISAContactID");
            sb.Append("\t");
            sb.Append("CMPProductID");
            sb.Append("\t");
            sb.Append("FunctionalIDIndicatorCode");
            sb.Append("\t");
            sb.Append("AttributeFlag");
            sb.Append("\t");
            sb.Append("EnvironmentFlag");
           
            #endregion

            sb.Append(Environment.NewLine);

            #region Fill Values
            foreach (DataRow dr in dt.Rows)
            {
                sb.Append(dr["ApplicationID"]);
                sb.Append("\t");
                sb.Append(dr["LastName"]);
                sb.Append("\t");
                sb.Append(dr["FirstName"]);
                sb.Append("\t");
                sb.Append(dr["LogInID"]);
                sb.Append("\t");
                sb.Append(dr["RITSID"]);
                sb.Append("\t");
                sb.Append(dr["GEID"]);
                sb.Append("\t");
                sb.Append(dr["AFTitleCode"]);
                sb.Append("\t");
                sb.Append(dr["AFTitleCodeDescription"]);
                sb.Append("\t");
                sb.Append(dr["SOEID"]);
                sb.Append("\t");
                sb.Append(dr["SecondLevelEntDes"]);
                sb.Append("\t");
                sb.Append(dr["ExternalDrillDownCode"]);
                sb.Append("\t");
                sb.Append(dr["SequenceField"]);
                sb.Append("\t");
                sb.Append(dr["ISAContactID"]);
                sb.Append("\t");
                sb.Append(dr["CMPProductID"]);
                sb.Append("\t");
                sb.Append(dr["FunctionalIDIndicatorCode"]);
                sb.Append("\t");
                sb.Append(dr["AttributeFlag"]);
                sb.Append("\t");
                sb.Append(dr["EnvironmentFlag"]);
                sb.Append(Environment.NewLine);
            }
            #endregion
            try
            {
                PhotoPath oItem = new PhotoPath();
                ObjectsTemplate<PhotoPath> oItems = new ObjectsTemplate<PhotoPath>();
                oItems = PhotoPath.Get();
                if (oItems.Count > 0)
                {
                    oItem = oItems[0];
                    if (oItem.ERRSFilePath == "")
                        IsExported = false;
                    else
                    {
                        string sFileName = oItem.ERRSFilePath + "\\ERRS" + sApplicationID + ".txt";
                        if (File.Exists(sFileName))
                        {
                            File.Delete(sFileName);
                        }
                        File.WriteAllText(sFileName, sb.ToString());
                    }
                }
                else
                    IsExported = false;
            }
            catch (Exception exp)
            {
                throw new Exception(exp.Message);
            }
            return IsExported;
        }
        #endregion

    }
    #endregion
}