public static List <string> GetServiceDetails(Installation i, bool isNames = true, bool isDesc = false, bool isDuration = false, bool isPrice = false)
        {
            try {
                //create list to save services items
                List <string> liServNames = new List <string>();

                //loop through services
                foreach (ServicesBLL service in i.Services)
                {
                    //select appropriate detail
                    if (isNames)
                    {
                        //save service name  to new list of string
                        liServNames.Add(service.name);
                    }
                    if (isDesc)
                    {
                        //save service name  to new list of string
                        liServNames.Add(service.description);
                    }
                    if (isDuration)
                    {
                        //save service name  to new list of string
                        liServNames.Add(service.duration.ToString());
                    }
                    if (isPrice)
                    {
                        //save service name  to new list of string
                        liServNames.Add(service.price.ToString());
                    }
                }

                return(liServNames);
            }
            catch (Exception ex) {
                ExceptionHandling.LogException(ref ex);
                return(null);
            }
        }
Beispiel #2
0
        public static XmlDocument GetInstallationSummaryXML(Installation i, string fileName)
        {
            try {
                //create XML file
                XmlDocument xmlDoc = QueryXML.OpenFile(fileName);
                XDocument   xDoc   = XDocument.Parse(xmlDoc.OuterXml);
                //get xml file timestamp
                var      xTimestamp     = from key in xDoc.Descendants(AppSettings.iTimestamp) select key.Value;
                DateTime?xFileTimestamp = Utils.GetDateFromString(xTimestamp.ToList().First());
                if (xFileTimestamp == null || DateTime.Compare((DateTime)xFileTimestamp, i.Timestamp) != 0)
                {
                    xmlDoc = CreateNewInstallSummaryXML(fileName);
                }

                //get given installation timestamp
                DateTime curInstTimestamp = i.Timestamp;
                //add to xml
                xmlDoc = AddNode2ISummaryXML(fileName, AppSettings.iTimestamp, curInstTimestamp.ToString());

                //get company
                int curInstCoID = (int)i.Company.ID;
                //add to xml
                xmlDoc = AddNode2ISummaryXML(fileName, AppSettings.iCompanyID, curInstCoID.ToString());

                // Loop through all employees
                int tempStaffID = 0;
                for (int a = 0; a < i.Employees.Count; a++)
                {
                    EmployeeBLL employee = i.Employees[a];
                    //get staff ID
                    tempStaffID = (int)employee.ID;
                    //add to xml
                    xmlDoc = AddNode2ISummaryXML(fileName, AppSettings.iEmpID, tempStaffID.ToString(), a);
                }
                ////still add Employees parent node if users dont exist this point
                if (i.Employees.Count == 0)
                {
                    xmlDoc = AddNode2ISummaryXML(fileName, AppSettings.iEmpID, String.Empty, 0, addChild: false);
                }

                // Loop through all services
                int tempServID = 0;
                for (int b = 0; b < i.Services.Count; b++)
                {
                    ServicesBLL service = i.Services[b];
                    //get service ID
                    tempServID = (int)service.ID;
                    //add to xml
                    xmlDoc = AddNode2ISummaryXML(fileName, AppSettings.iServID, tempServID.ToString(), b);
                }
                ////still add services parent node if users dont exist this point
                if (i.Services.Count == 0)
                {
                    xmlDoc = AddNode2ISummaryXML(fileName, AppSettings.iServID, String.Empty, 0, addChild: false);
                }

                // Loop through all endUsers
                int tempEndUserID = 0;
                for (int c = 0; c < i.EndUsers.Count; c++)
                {
                    EndUserBLL endUser = i.EndUsers[c];
                    //get endUser ID
                    tempEndUserID = (int)endUser.ID;
                    //add to xml
                    xmlDoc = AddNode2ISummaryXML(fileName, AppSettings.iuserID, tempEndUserID.ToString(), c);
                }
                //still add EndUser parent node if users dont exist this point
                if (i.EndUsers.Count == 0)
                {
                    xmlDoc = AddNode2ISummaryXML(fileName, AppSettings.iuserID, String.Empty, 0, addChild: false);
                }


                // Loop through all appointments
                int tempApptID = 0;
                for (int d = 0; d < i.Appointments.Count; d++)
                {
                    ApptBLL appt = i.Appointments[d];
                    //get appt ID
                    tempApptID = (int)appt.ID;
                    //add to xml
                    xmlDoc = AddNode2ISummaryXML(fileName, AppSettings.iApptID, tempApptID.ToString(), d);
                }
                ////still add appt parent node if users dont exist this point
                if (i.Appointments.Count == 0)
                {
                    xmlDoc = AddNode2ISummaryXML(fileName, AppSettings.iApptID, String.Empty, 0, addChild: false);
                }


                //return XML file
                return(xmlDoc);
            }
            catch (Exception ex) {
                ExceptionHandling.LogException(ref ex);
                return(null);
            }
        }//end GetInstallationSummaryXML
        public static void SaveInstallationToDB2(ref Installation i, ref ApptBLL appt, string selectedStaff1stName, string staffFilePhath, string iSumXMLfileName)
        {
            try {
                //get ----summary installation xml-----
                XmlDocument iXmlDoc = CompanyBLL.GetInstallSummanyXMLDoc((short)i.Company.ID, iSumXMLfileName);
                //------ save End-user --------- only 1 always!?
                int?endUser_ContDetID;
                //check user exists on DB
                //   int userIndex = i.EndUsers.FindIndex(endUser => endUser.aspnetUserID.ToString().Equals(endUserASPUserID.ToString(), StringComparison.Ordinal));
                int endUserIndex = i.EndUsers.Count - 1; //endUser added is always the last one?? use IndexFinder INSTEAD?? 22/7/16
                int?endUser_ID   = EndUserBLL.GetPersonIDByASPuserID(i.EndUsers[endUserIndex].aspnetUserID);

                //only add if it doesnt exist
                if (endUser_ID == null)
                {
                    //save endUser contact details to --- DB ----
                    var _with1 = i.EndUsers[endUserIndex].contactDetail;
                    endUser_ContDetID = ContactDetailsBLL.AddContactDetails(_with1.address, _with1.postCode, _with1.city, _with1.country, _with1.landline, _with1.mobile, _with1.email);
                    //save endUser contact details ID to session
                    _with1.ID = endUser_ContDetID;

                    //save End-user to DB
                    var _with2 = i.EndUsers[endUserIndex];
                    endUser_ID = EndUserBLL.AddEndUser(_with2.title, _with2.firstName, _with2.lastName, endUser_ContDetID, _with2.aspnetUserID);
                    //save endUser ID to ---- session -----
                    _with2.ID = endUser_ID;

                    //save USERID to installation xml summary
                    iXmlDoc = AppSettings.AddChild2ISummaryXML(iSumXMLfileName, AppSettings.iuserID, endUser_ID.ToString());
                    iXmlDoc.Save(iSumXMLfileName);
                }
                appt.endUserID = (int)endUser_ID;

                //------ save appointment ------------
                //save appt to ---- DB ----
                int?newApptID = ApptBLL.AddAppointment(appt.date, appt.time, appt.endUserID, appt.serviceID, appt.provider, appt.notes);
                //save apptID to session
                //source http://stackoverflow.com/questions/1710301/what-is-a-predicate-in-c
                Predicate <ApptBLL> oscarFinder = (ApptBLL p) => { return(p.endUserID == endUser_ID); };
                int apptIndex = i.Appointments.FindLastIndex(oscarFinder);
                i.Appointments[apptIndex].ID = newApptID;

                //save USERID to installation xml summary
                if (newApptID != null || newApptID != 0)
                {
                    iXmlDoc = AppSettings.AddChild2ISummaryXML(iSumXMLfileName, AppSettings.iApptID, newApptID.ToString());
                    iXmlDoc.Save(iSumXMLfileName);
                }

                //------- save staff daily schedule to ---- session ------------
                string minutes = "";
                if (appt.time.Minutes == 0)
                {
                    minutes = "00";
                }
                else
                {
                    minutes = appt.time.Minutes.ToString();
                }
                int timeINT = (int)Utils.GetNumberInt(appt.time.Hours.ToString() + minutes);
                //get staff agenda
                //source: http://stackoverflow.com/questions/1568593/how-to-use-indexof-method-of-listobject
                //ie: list1.FindIndex(x => x==5);  // should return 3, as list1[3] == 5;  // given list1 {3, 4, 6, 5, 7, 8}http://www.dotnetperls.com/list-find
                int empIndex            = i.Employees.FindIndex(employee => employee.firstName.Equals(selectedStaff1stName, StringComparison.Ordinal));
                var curSelStaffCalendar = i.Employees[empIndex].agenda.staffCalendar;

                //add booking --- IMPORTANT --> this updates staff's agenda (as BY REF is used)
                bool addedBooking = AgendaBLL.AddBooking(ref curSelStaffCalendar, (DateTime)appt.date, timeINT);
                //R    if (!addedBooking)
                //R     throw new Exception("<H2>ERROR ADDING BOOKING!</H2>");//throw exc here?it doesnt allow DB save 20/7/16

                //------- save staff daily schedule to ---- DB ------------
                //get xml from staff daySchedule
                XmlDocument staffDayScheXML = DayScheduleXML.CreateXMLFromDaySchedule(i.Employees[empIndex], staffFilePhath, (DateTime)appt.date);
                //add dailySchedule to db
                int?newDailySchedID = DailySchedule.AddDailySchedule(i.Employees[empIndex].agenda.ID, (DateTime)appt.date, staffDayScheXML);
                //add ID back to xml
                DayScheduleXML.Add_ID_2DayScheduleXML(DayScheduleXML.STAFF_DAYSCHEDULEXML_FILENAME, newDailySchedID.ToString());
                //i.DailySchedules.Add(newDailySched);

                //------- SAVE  INSTALLATION XML SUMMARY TO DB  ------------
                int?NumbXmlAdded = CompanyBLL.AddCompanyInstallationSummaryXMLByID((short)i.Company.ID, iXmlDoc);
                //------- SAVE  INSTALLATION XML SUMMARY TO SESSION  ------------
                i.Company.iSummaryXML = iXmlDoc;
            }
            catch (Exception ex) {
                ExceptionHandling.LogException(ref ex);
            }
        }//end SaveInstallationToDB2
        }//end SaveInstallationToDB2

        public static void SaveInstallationToDB(ref Installation i, string iSumXMLfileName)
        {
            try {
                //  System.Diagnostics.Debug.Print(i.ToString());

                //save CLient contact Details
                var _with1    = i.Company.mainClientContact.contactDetail;
                int?contDetID = ContactDetailsBLL.AddContactDetails(_with1.email);
                _with1.ID = contDetID;

                //save CLient
                var _with2   = i.Company.mainClientContact;
                int?clientID = ClientBLL.AddClient(_with2.title, _with2.firstName, _with2.lastName, (int)contDetID, _with2.aspnetUserID);
                _with2.ID = clientID;

                //save Company address/phone numb
                var _with3        = i.Company.businessAddress;
                int?compContDetID = ContactDetailsBLL.AddContactDetails(null, null, null, null, _with3.landline, null, null);
                _with3.ID = compContDetID;

                //save Company
                var _with4 = i.Company;
                int?compID = CompanyBLL.AddCompany(_with4.domain, _with4.industry, _with4.natureOfBusiness, (int)clientID, (int)compContDetID);
                _with4.ID = compID;

                //save Employees
                int?  tempStaffContDetID, tempStaffID;
                short?tempStaffAgendaID;
                foreach (EmployeeBLL staff in i.Employees)
                {
                    //save staff contact details
                    tempStaffContDetID = ContactDetailsBLL.AddContactDetails(staff.contactDetail.email);
                    //save ID to Installation
                    staff.contactDetail.ID = tempStaffContDetID;
                    //save staff agenda
                    tempStaffAgendaID = AgendaBLL.AddAgenda(false, false);
                    staff.agenda.ID   = tempStaffAgendaID;
                    //save employee
                    tempStaffID = EmployeeBLL.AddEmployee(staff.title, staff.firstName, staff.lastName, (int)tempStaffContDetID, staff.aspnetUserID, null, null, tempStaffAgendaID);
                    staff.ID    = tempStaffID;
                }

                //save services
                int?tempServID;
                foreach (ServicesBLL service in i.Services)
                {
                    //save service
                    tempServID = ServicesBLL.AddService(service.name, service.isCertifReq, service.isInsuranceReq, service.description, service.duration, service.durationUnit, service.price);
                    service.ID = tempServID;
                }

                //save Provide
                //FINK!! FINK18/7//16

                //return i //?? Installation if IDs not added byRef

                //-------  create and save summary installation xml file ------------
                XmlDocument iXmlDoc = AppSettings.GetInstallationSummaryXML(i, iSumXMLfileName);
                iXmlDoc.Save(iSumXMLfileName);
                //save intall XML SUMMARY TO DB AND SESSION
                int?NumbXmlAdded = CompanyBLL.AddCompanyInstallationSummaryXMLByID((short)i.Company.ID, iXmlDoc);
                i.Company.iSummaryXML = iXmlDoc;
            }
            catch (Exception ex) {
                ExceptionHandling.LogException(ref ex);
            }
        }
Beispiel #5
0
        /// <summary>
        /// Get test installation object.
        /// </summary>
        /// <returns></returns>
        /// <remarks></remarks>
        public static Installation GetTestInstallation()
        {
            try {
                Installation i = new Installation();

                //Company
                var _with2 = i.Company;
                _with2.ID               = 1;
                _with2.domain           = "TESTING Ltd";
                _with2.industry         = "Net Business";
                _with2.natureOfBusiness = 99999;
                _with2.regNumb          = "9372370-2";
                _with2.dateIncorporated = (DateTime)Utils.GetDateFromString2("04/08/2016 07:00:00");
                _with2.url              = "www.RachieHolding.com";
                _with2.isVATreg         = true;
                _with2.VATnumb          = "9234902-0";
                _with2.businessAddress  = new ContactDetailsBLL();

                //client (main company contact)
                var _with1 = _with2.mainClientContact;
                _with1.ID           = 1;
                _with1.title        = Person.MRS;
                _with1.firstName    = "ME";
                _with1.lastName     = "McSantos";
                _with1.role         = (byte)RolesEnum.CLIENT;
                _with1.aspnetUserID = (Guid)Utils.GetTestASP_UserID();

                //client Contact Details
                var _with11 = _with1.contactDetail;
                _with11.ID          = 3;
                _with11.address     = "rua 23 qd 46 lot 28";
                _with11.city        = "Azerbejan";
                _with11.postCode    = "88402-445";
                _with11.country     = "South Africa";
                _with11.landline    = "9047201-02348578";
                _with11.mobile      = "234532455465";
                _with11.email       = "*****@*****.**";
                _with11.dateCreated = Utils.GetDatetimeNOW();
                _with11.dateUpdated = (DateTime)Utils.GetDateFromString("01/12/2010 10:04:08");

                //employees
                var         _with3 = i.Employees;
                EmployeeBLL oi1    = new EmployeeBLL(Person.MRS, "RUTH", "Simpson", "*****@*****.**", (Guid)Utils.GetTestASP_UserID());
                oi1.ID        = 1;
                oi1.agenda.ID = 1; //NB AgendaID must be valid to save xml to DB
                DaySchedule newTestDaySchedule = new DaySchedule(isTest: true);
                oi1.agenda.staffCalendar.Add(Utils.GetDatetimeNOW().Date, newTestDaySchedule);
                _with3.Add(oi1);
                //staff 2
                EmployeeBLL oi2 = new EmployeeBLL(Person.MS, "Lorenzo", "Victor", new ContactDetailsBLL(), "34802342-289", "developer", new AgendaBLL(), (Guid)Utils.GetTestASP_UserID());
                oi2.ID        = 2;
                oi2.agenda.ID = 2; //NB AgendaID must be valid to save xml to DB
                DaySchedule newTestDaySchedule2 = new DaySchedule(isTest: true);
                oi2.agenda.staffCalendar.Add(Utils.GetDatetimeNOW().Date.AddDays(1), newTestDaySchedule);
                _with3.Add(oi2);
                //staff 3
                EmployeeBLL oi3 = new EmployeeBLL(Person.MR, "Alves", "Thomas", new ContactDetailsBLL(), "34802342-289", "developer", new AgendaBLL(), (Guid)Utils.GetTestASP_UserID());
                oi3.ID        = 3;
                oi3.agenda.ID = 3; //NB AgendaID must be valid to save xml to DB
                DaySchedule newTestDaySchedule3 = new DaySchedule(isTest: true);
                oi3.agenda.staffCalendar.Add(Utils.GetDatetimeNOW().Date.AddDays(2), newTestDaySchedule);
                _with3.Add(oi3);

                //services
                var         _with4 = i.Services;
                ServicesBLL a      = new ServicesBLL("service 1", "wrap up without a word", 55, 99.3m);
                a.ID = 1;
                ServicesBLL b = new ServicesBLL("service 2", "no no no ", 89, 102236.893m);
                b.ID = 2;
                ServicesBLL c = new ServicesBLL("service 3", "FFS84857 983*33h", byte.MaxValue, decimal.MaxValue);
                c.ID = 3;
                ServicesBLL d = new ServicesBLL("service 4", "wrap up again", byte.MinValue, decimal.MinValue);
                d.ID = 4;

                _with4.Add(a);
                _with4.Add(b);
                _with4.Add(c);
                _with4.Add(d);

                //services Provided By Staff
                var _with5 = i.ServicesProvidedByStaff;
                _with5 = null;

                return(i);
            }
            catch (Exception ex) {
                ExceptionHandling.LogException(ref ex); return(null);
            }
        }
Beispiel #6
0
        /// <summary>
        /// MUST review 11/7/16
        /// </summary>
        /// <param name="i"></param>
        /// <param name="company"></param>
        public static Installation PopulateInstalationObjFromDB(ref Installation i, int?companyID, string iSumXMLfileName)
        {
            try {
                if (i == null)
                {
                    i = new Installation();
                    //timestamp
                    i.Timestamp = Utils.GetDatetimeNOW();
                }

                //------  company  ---------
                //get company dataTable
                var company = CompanyBLL.GetCompanyByID(companyID); //.GetAllCompanies();??

                if (company.Count > 0)                              //==1
                //get ----summary installation xml-----
                {
                    XmlDocument iXmlDoc = CompanyBLL.GetInstallSummanyXMLDoc(companyID, iSumXMLfileName);

                    //get ----company contact Details ----- dataTable
                    int coContactDetID = company.Rows[0].Field <int>(8);
                    var coContactDet   = ContactDetailsBLL.GetContactDetailByID(coContactDetID);
                    //populate an instance of contactDetBLL
                    var _with11 = coContactDet.Rows[0];
                    ContactDetailsBLL coContactBLL = new ContactDetailsBLL(_with11.Field <string>(1), _with11.Field <string>(3), _with11.Field <string>(2), _with11.Field <string>(4), _with11.Field <string>(5), _with11.Field <string>(6), _with11.Field <string>(7));
                    coContactBLL.ID = _with11.Field <int>(0);

                    //polulate an instance of companyBLL
                    var        _with1 = company.Rows[0];
                    CompanyBLL coBLL  = new CompanyBLL(_with1.Field <string>(1), _with1.Field <string>(2), _with1.Field <int?>(3), _with1.Field <string>(4), _with1.Field <DateTime?>(5), _with1.Field <string>(6), _with1.Field <bool?>(9), _with1.Field <string>(10));
                    coBLL.ID = _with1.Field <int>(0);//same as companyID
                    //add contact details to coBLL
                    coBLL.businessAddress = coContactBLL;
                    //------- SAVE  INSTALLATION XML SUMMARY TO SESSION  ------------
                    i.Company.iSummaryXML = iXmlDoc;
                    //foreign keys
                    int clientID = _with1.Field <int>(7);

                    //------  Client  ---------
                    //get client dataTable
                    var client = ClientBLL.GetClientByID(clientID);//GetAllClients();

                    //get ---- client contact ------dataTable
                    int cltContactDetID = client.Rows[0].Field <int>(4);
                    var cltContactDet   = ContactDetailsBLL.GetContactDetailByID(cltContactDetID);
                    //populate an instance of contactDetBLL
                    var _with21 = cltContactDet.Rows[0];
                    ContactDetailsBLL clientContactBLL = new ContactDetailsBLL(_with21.Field <string>(1), _with21.Field <string>(3), _with21.Field <string>(2), _with21.Field <string>(4), _with21.Field <string>(5), _with21.Field <string>(6), _with21.Field <string>(7));
                    clientContactBLL.ID = _with21.Field <int>(0);

                    //Populate clientBLL
                    var       _with2    = client.Rows[0];
                    ClientBLL clientBLL = new ClientBLL(_with2.Field <string>(1), _with2.Field <string>(2), _with2.Field <string>(3), clientContactBLL, _with2.Field <Guid>(9));
                    clientBLL.ID = _with2.Field <int>(0);

                    //add client to company
                    coBLL.mainClientContact = clientBLL;

                    //add to installation
                    i.Company = coBLL;
                    //----------------------------------------------end of company---------------------------------------------------------------------

                    //------------  Employees  --------------
                    List <int> thisCoEmployees = AppSettings.GetIDsList(iSumXmlDoc: iXmlDoc, perform: AppSettings.iEmpID);
                    //loop through all employees registered to this company
                    foreach (int staffID in thisCoEmployees)
                    {
                        //get employee dataTable
                        var employees = EmployeeBLL.GetEmployeeByID(staffID);
                        // Loop through all employees
                        foreach (DataRow employee in employees.Rows)
                        {
                            //get ---- employee agenda ------dataTable
                            short staffAgendaID = employee.Field <short>(8);
                            var   staffAgenda   = AgendaBLL.GetAgendaByID(staffAgendaID);
                            //populate an instance of agendaBLL
                            var _with41 = staffAgenda.Rows[0];
                            //System.Diagnostics.Debug.Print("staffAgendaID from employee Table is: " + staffAgendaID.ToString() + "staffAgendaID from AGENDA Table is: " + _with41.Field<short>(0).ToString());
                            AgendaBLL staffAgendaBLL = new AgendaBLL(staffAgendaID, _with41.Field <bool?>(1), _with41.Field <bool?>(2));
                            staffAgendaBLL.ID = _with41.Field <short>(0);

                            //get ---- employee contact ------dataTable
                            int staffContDetID = employee.Field <int>(4);
                            var staffContDet   = ContactDetailsBLL.GetContactDetailByID(staffContDetID);
                            //populate an instance of contactDetBLL
                            var _with31 = cltContactDet.Rows[0];
                            ContactDetailsBLL staffContactBLL = new ContactDetailsBLL(_with31.Field <string>(1), _with31.Field <string>(3), _with31.Field <string>(2), _with31.Field <string>(4), _with31.Field <string>(5), _with31.Field <string>(6), _with31.Field <string>(7));
                            staffContactBLL.ID = _with31.Field <int>(0);

                            //Populate staffBLL
                            var         _with3   = employee;
                            EmployeeBLL staffBLL = new EmployeeBLL(_with3.Field <string>(1), _with3.Field <string>(2), _with3.Field <string>(3), staffContactBLL, _with3.Field <string>(6), _with3.Field <string>(7), staffAgendaBLL, _with3.Field <Guid>(9));
                            staffBLL.ID = _with3.Field <int>(0);
                            //add contact detail & agenda to staff
                            // staffBLL.contactDetail = staffContactBLL;//already added on constructor
                            staffBLL.agenda = staffAgendaBLL;


                            //get ---- DailyShedules foreach  agenda ------dataTable
                            var        curStaffCalendar = staffBLL.agenda.staffCalendar;
                            List <int> bookingTimes     = new List <int>();
                            //get data stored on db
                            var staffAgendaDailyShedules = DailySchedule.GetDailySchedulesByAgendaID(staffAgendaID);
                            // Loop through each dailySchedule on staff's agenda
                            foreach (DataRow dailySchedule in staffAgendaDailyShedules.Rows)
                            {
                                //create a new DayScheduleBLL
                                DaySchedule daySchedBLL = new DaySchedule();
                                DateTime    date        = dailySchedule.Field <DateTime>(2);
                                XDocument   xDoc        = XDocument.Parse(dailySchedule.Field <System.String>(3));

                                //loopthrough db xml and get a list of "busy times"
                                bookingTimes = DayScheduleXML.GetTimesFromDayScheduleXML(xDoc);

                                //add appts to daySchedBLL
                                foreach (int time in bookingTimes)
                                {
                                    //add appts to daySchedBLL
                                    bool added = AgendaBLL.AddBooking(ref curStaffCalendar, date, time);
                                    System.Diagnostics.Debug.Print("ADDED?\t " + added.ToString());
                                } //
                            }     //end loop daySchedule

                            //add employee to installation
                            i.Employees.Add(staffBLL);
                        } //// endLoop emploee dataTable
                    }     // endLoop through all employees
                     //----------------------------------------------end of employees---------------------------------------------------------------------

                    //------------  services  --------------
                    List <int> thisCoServices = AppSettings.GetIDsList(iSumXmlDoc: iXmlDoc, perform: AppSettings.iServID);
                    //loop through all employees registered to this company
                    foreach (int serviceID in thisCoServices)
                    {
                        //get services dataTable
                        var services = ServicesBLL.GetServiceByID(serviceID);
                        // Loop through all services
                        foreach (DataRow service in services.Rows)
                        {
                            //Populate serviceBLL
                            var         _with4     = service;
                            ServicesBLL serviceBLL = new ServicesBLL(_with4.Field <string>(1), _with4.Field <bool?>(2), _with4.Field <bool?>(3), _with4.Field <string>(4), _with4.Field <byte?>(5), _with4.Field <string>(6), _with4.Field <decimal?>(8));
                            serviceBLL.ID = _with4.Field <int>(0);

                            //add service to installation
                            i.Services.Add(serviceBLL);
                        }
                    }
                    //----------------------------------------------end of services---------------------------------------------------------------------

                    //------------  End-Users  --------------
                    List <int> thisCoEndUsers = AppSettings.GetIDsList(iSumXmlDoc: iXmlDoc, perform: AppSettings.iuserID);
                    //loop through all employees registered to this company
                    foreach (int endUserID in thisCoEndUsers)
                    {
                        //get staff dataTable
                        var endUsers = EndUserBLL.GetEndUserByID(endUserID);
                        // Loop through all endUsers
                        foreach (DataRow endUser in endUsers.Rows)
                        {
                            //get ---- endUser contact ------dataTable
                            int endUserContDetID = endUser.Field <int>(4);
                            var endUserContDet   = ContactDetailsBLL.GetContactDetailByID(endUserContDetID);
                            //populate an instance of contactDetBLL
                            var _with51 = cltContactDet.Rows[0];
                            ContactDetailsBLL endUserContactBLL = new ContactDetailsBLL(_with51.Field <string>(1), _with51.Field <string>(3), _with51.Field <string>(2), _with51.Field <string>(4), _with51.Field <string>(5), _with51.Field <string>(6), _with51.Field <string>(7));
                            endUserContactBLL.ID = _with51.Field <int>(0);

                            //Populate endUserBLL
                            var        _with5     = endUser;
                            EndUserBLL endUserBLL = new EndUserBLL(_with5.Field <string>(1), _with5.Field <string>(2), _with5.Field <string>(3), endUserContactBLL, _with5.Field <Guid>(9));
                            endUserBLL.ID = _with5.Field <int>(0);

                            //add service to installation
                            i.EndUsers.Add(endUserBLL);
                        }
                    }
                    //----------------------------------------------end of End-Users---------------------------------------------------------------------


                    //------------  Appointments  --------------
                    List <int> thisCoAppts = AppSettings.GetIDsList(iSumXmlDoc: iXmlDoc, perform: AppSettings.iApptID);
                    //loop through all employees registered to this company
                    foreach (int apptID in thisCoAppts)
                    {
                        //get appts dataTable
                        var appts = ApptBLL.GetAppointmentByID(apptID);
                        // Loop through all appts
                        foreach (DataRow appt in appts.Rows)
                        {
                            //Populate apptBLL
                            var     _with6  = appt;
                            ApptBLL apptBLL = new ApptBLL(_with6.Field <DateTime>(1), _with6.Field <TimeSpan>(2), _with6.Field <int>(3), _with6.Field <int>(4), _with6.Field <string>(5), _with6.Field <string>(6));
                            apptBLL.ID = _with6.Field <int>(0);

                            //add appt to installation
                            i.Appointments.Add(apptBLL);
                        }
                    }
                    //----------------------------------------------end of Appointments---------------------------------------------------------------------
                }
                return(i);
            }
            catch (Exception ex) {
                ExceptionHandling.LogException(ref ex);
                return(null);
            }
        }