Beispiel #1
0
 public addContractWindow()
 {
     InitializeComponent();
     contract          = new Contract();
     grid1.DataContext = contract;
     bl = BL.FactoryBL.GetBL();
 }
Beispiel #2
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        static void Main(string[] args)
        {
            int choice;

            bl = BL.FactoryBL.GetBL();

            Console.WriteLine("Hello");
            Console.WriteLine("Mom- enter 1 \nNanny- enter 2 /nExit- enter 0");

            do
            {
                choice = Convert.ToInt32(Console.ReadLine());
                switch (choice)
                {
                case 0:
                    break;

                case 1:
                    MomFun();
                    break;

                case 2:
                    NannyFun();
                    break;

                default:
                    Console.WriteLine("please enter only 1/2");
                    break;
                }
            }while (choice != 0);
        }
 public updateContractWindow()
 {
     InitializeComponent();
     contract         = new Contract();
     this.DataContext = contract;
     bl = BL.FactoryBL.GetBL();
 }
Beispiel #4
0
 public DataGridTest(List <Test> tests1 = null, IEnumerable <Test> tests2 = null)
 {
     InitializeComponent();
     bl = BL.FactoryBL.GetBL();
     if (tests1 != null)
     {
         this.dataGridTests.ItemsSource = tests1;
     }
     else if (tests2 != null)
     {
         this.dataGridTests.ItemsSource = tests2;
     }
     else
     {
         this.dataGridTests.ItemsSource = bl.getTestsList();
     }
     this.txtShowTests.Name = "Tests";
 }
 public DataGridTrainee(List <Trainee> trainee1 = null, IEnumerable <Trainee> trainee2 = null)
 {
     InitializeComponent();
     bl = BL.FactoryBL.GetBL();
     if (trainee1 != null)
     {
         this.dataGridTrainee.ItemsSource = trainee1;
     }
     else if (trainee1 != null)
     {
         this.dataGridTrainee.ItemsSource = trainee2;
     }
     else
     {
         this.dataGridTrainee.ItemsSource = bl.getTraineeList();
     }
     this.txtShowTrainees.Name = "Trainees";
 }
Beispiel #6
0
 public trainee(string content, int id = 0)
 {
     InitializeComponent();
     btnOk.Content = content;
     Title         = (content + " " + "trainee");//the title of the window
     MyTrainee     = new Trainee();
     bl            = FactoryBL.GetBL();
     if (id != 0)//when we update, delete or view trainee we get the id and search it.
     {
         MyTrainee = (Trainee)bl.findById(id);
     }
     this.DataContext                  = MyTrainee;                          //fill the data in the window
     this.DataContext                  = MyTrainee;                          //fill the data in the window
     this.cmbGearbox.ItemsSource       = Enum.GetValues(typeof(BE.Gearbox)); //fill cmb by enums??
     this.cmbTraineeGender.ItemsSource = Enum.GetValues(typeof(BE.Gender));
     this.cmbKindV.ItemsSource         = Enum.GetValues(typeof(BE.TypeCar));
     this.cmbSchool.ItemsSource        = Enum.GetValues(typeof(BE.School));
     if (content == "Remove" || content == "View")//cant change datacontext only view
     {
         txtid.IsEnabled                  = false;
         txtlastName.IsEnabled            = false;
         txtfirstName.IsEnabled           = false;
         datePickerTraineeBirth.IsEnabled = false;
         txtStreet.IsEnabled              = false;
         txtBuilding.IsEnabled            = false;
         txtCity.IsEnabled                = false;
         cmbKindV.IsEnabled               = false;
         cmbTraineeGender.IsEnabled       = false;
         cmbGearbox.IsEnabled             = false;
         txtphone.IsEnabled               = false;
         txtLessons.IsEnabled             = false;
         txtNumOfTest.IsEnabled           = false;
         txtTeacher.IsEnabled             = false;
         cmbSchool.IsEnabled              = false;
         DateOfTheLastTest.IsEnabled      = false;
     }
     if (content == "Update")//cant update id of trainee
     {
         txtid.IsEnabled = false;
     }
 }
Beispiel #7
0
 public TestFunctions()
 {
     InitializeComponent();
     bl = BL.FactoryBL.GetBL();
 }
Beispiel #8
0
 public MainWindow()
 {
     InitializeComponent();
     instance = FactorySingletonBL.getInstance();
 }
Beispiel #9
0
 public NannyWindow()
 {
     InitializeComponent();
     bl = BL.FactoryBL.GetBL();
 }
 public upChild()
 {
     InitializeComponent();
     UpdateChild.DataContext = childToUpdate;
     bl = BL.FactoryBL.GetBL();
 }
Beispiel #11
0
 public DataSearchWindoe()
 {
     InitializeComponent();
     bl = BL.FactoryBL.GetBL();
 }
Beispiel #12
0
        public test(string content, int testcode = 0)
        {
            InitializeComponent();
            btnOK.Content = content;
            Title         = (content + " " + "test");
            MyTest        = new Test();
            bl            = FactoryBL.GetBL();
            if (testcode != 0)//when we update, delete or view trainee we get the id and search it.
            {
                MyTest = (Test)bl.findById(testcode);
            }
            this.DataContext = MyTest;//fill the data in the window
            this.cmbkindOfvehicle.ItemsSource = Enum.GetValues(typeof(BE.TypeCar));
            this.cmbgearBox.ItemsSource       = Enum.GetValues(typeof(BE.Gearbox));
            chMirrors.Visibility   = System.Windows.Visibility.Hidden;
            chParking.Visibility   = System.Windows.Visibility.Hidden;
            chReverse.Visibility   = System.Windows.Visibility.Hidden;
            chSignaling.Visibility = System.Windows.Visibility.Hidden;
            chPriority.Visibility  = System.Windows.Visibility.Hidden;
            if (content == "Remove" || content == "View")//just view
            {
                textCode.IsEnabled         = false;
                textTesterID.IsEnabled     = false;
                txTtraineeID.IsEnabled     = false;
                textHour.IsEnabled         = false;
                textCity.IsEnabled         = false;
                textStreet.IsEnabled       = false;
                textBuilding.IsEnabled     = false;
                cmbkindOfvehicle.IsEnabled = false;
                cmbgearBox.IsEnabled       = false;
                chParking.Visibility       = System.Windows.Visibility.Visible;
                chPriority.Visibility      = System.Windows.Visibility.Visible;
                chMirrors.Visibility       = System.Windows.Visibility.Visible;
                chSignaling.Visibility     = System.Windows.Visibility.Visible;
                chReverse.Visibility       = System.Windows.Visibility.Visible;

                chReverse.IsEnabled   = false;
                chParking.IsEnabled   = false;
                chPriority.IsEnabled  = false;
                chMirrors.IsEnabled   = false;
                chParking.IsEnabled   = false;
                chSignaling.IsEnabled = false;
                chReverse.IsChecked   = MyTest.Reverse;
                chParking.IsChecked   = MyTest.Parking;
                chPriority.IsChecked  = MyTest.priority;
                chMirrors.IsChecked   = MyTest.Mirror;
                chSignaling.IsChecked = MyTest.Signaling;
            }
            if (content == "Update")//cant change trainee id
            {
                TestCode.IsEnabled     = false;
                chParking.Visibility   = System.Windows.Visibility.Visible;
                chPriority.Visibility  = System.Windows.Visibility.Visible;
                chMirrors.Visibility   = System.Windows.Visibility.Visible;
                chSignaling.Visibility = System.Windows.Visibility.Visible;
                chReverse.Visibility   = System.Windows.Visibility.Visible;



                //   chPriority.IsChecked = MyTest.priority;
                //  chMirrors.IsChecked = MyTest.Mirror;
                // chParking.IsChecked = MyTest.Parking;
            }
            if (content == "Add")
            {
                textCode.IsEnabled      = false;
                txtNote.Visibility      = System.Windows.Visibility.Hidden;
                lblnote.Visibility      = System.Windows.Visibility.Hidden;
                lblmirror.Visibility    = System.Windows.Visibility.Hidden;
                lblparking.Visibility   = System.Windows.Visibility.Hidden;
                lblrevers.Visibility    = System.Windows.Visibility.Hidden;
                lblsignaling.Visibility = System.Windows.Visibility.Hidden;
                chMirrors.Visibility    = System.Windows.Visibility.Hidden;
                chParking.Visibility    = System.Windows.Visibility.Hidden;
                chReverse.Visibility    = System.Windows.Visibility.Hidden;
                chSignaling.Visibility  = System.Windows.Visibility.Hidden;
                chPriority.Visibility   = System.Windows.Visibility.Hidden;
                txtResult.Visibility    = System.Windows.Visibility.Hidden;
                result.Visibility       = System.Windows.Visibility.Hidden;
                chPriority.Visibility   = System.Windows.Visibility.Hidden;
                lblpriority.Visibility  = System.Windows.Visibility.Hidden;
            }
        }
Beispiel #13
0
        static void Main(string[] args)
        {
            //BL.Ibl bl = FactoryBL.Instance.getBL();
            BL.Ibl bl = FactoryBL.getBL();

            SelectFunc choice = (SelectFunc)100;

            #region presentation
            Console.WriteLine("What do you want to do?");
            Console.WriteLine("insert 1 to add guest request");
            Console.WriteLine("insert 2 to update guest request");
            Console.WriteLine("insert 3 to add hosting unit if the owner is  exist in the system");
            Console.WriteLine("insert" + SelectFunc.AddUnitOnly + "to add hosting unit if the owner isn't exist in the system");
            Console.WriteLine("insert 4 to delete hosting unit");
            Console.WriteLine("insert 5 to update hosting unit");
            Console.WriteLine("insert 6 to add order");
            Console.WriteLine("insert 7 to update order");
            Console.WriteLine("insert 8 to get all hosting units");
            Console.WriteLine("insert 9 to get all guest requests");
            Console.WriteLine("insert 10 to get all orders");
            Console.WriteLine("insert 11 to get all banks");
            Console.WriteLine("insert 12 to get the possible units for certian date");
            Console.WriteLine("insert 13 to get the days between two dates or" +
                              "from some date to today");
            Console.WriteLine("insert 14 to get all the orders the time from their creation" +
                              "or mail was send is large or equal from number of days");

            Console.WriteLine("insert 15 to get number of orders per guest requests");
            Console.WriteLine("insert 16 to get number of orders per hosting unit");

            Console.WriteLine("insert 17 to get all the guest request grouping by area");
            Console.WriteLine("insert 18 to get all the guest request grouping by number of guests");
            Console.WriteLine("insert 19 to get all the hosts grouping by the number of hosting units they own");
            Console.WriteLine("insert 20 to get all the hosting unit grouping by area");
            Console.WriteLine("insert 21 to get all the orders hey grouping by the hosting unit" +
                              "of them");
            Console.WriteLine("insert 0 to exit");
            #endregion

            string input;
            input  = Console.ReadLine();
            choice = (SelectFunc)Convert.ToInt32(input);
            while (choice != 0)
            {
                switch (choice)
                {
                case SelectFunc.AddRequest:
                    GuestRequest g = new GuestRequest();

                    Console.WriteLine("insert first name");
                    g.FirstName = Console.ReadLine();
                    Console.WriteLine("insert last name");
                    g.LastName = Console.ReadLine();
                    Console.WriteLine("insert mail adress");
                    g.MailAddress = Console.ReadLine();

                    Console.WriteLine("insert area:");
                    Console.WriteLine("insert 0 for all areas");
                    Console.WriteLine("insert 1 for north");
                    Console.WriteLine("insert 2 for south");
                    Console.WriteLine("insert 3 for center");
                    Console.WriteLine("insert 4 for jerusalem");
                    g.Area = (Areas)Convert.ToInt32(Console.ReadLine());

                    Console.WriteLine("insert sub area");
                    g.SubArea = Console.ReadLine();

                    Console.WriteLine("insert number of adults");
                    g.Adults = Convert.ToInt32(Console.ReadLine());

                    Console.WriteLine("insert number of children");
                    g.Children = Convert.ToInt32(Console.ReadLine());

                    Console.WriteLine("insert entry date");
                    g.EntryDate = Convert.ToDateTime(Console.ReadLine());

                    Console.WriteLine("insert release date");
                    g.ReleaseDate = Convert.ToDateTime(Console.ReadLine());

                    Console.WriteLine("For all the next questions:");
                    Console.WriteLine("insert 0 if it not necessary");
                    Console.WriteLine("insert 1 for possible");
                    Console.WriteLine("insert 2 if it necessary");

                    Console.WriteLine("Do you want children attractions?");
                    g.ChildrensAttractions = (Choice)Convert.ToInt32(Console.ReadLine());

                    Console.WriteLine("Do you want a garden in the unit?");
                    g.Garden = (Choice)Convert.ToInt32(Console.ReadLine());

                    Console.WriteLine("Do you want a jacuzzi?");
                    g.Jacuzzi = (Choice)Convert.ToInt32(Console.ReadLine());

                    Console.WriteLine("Do you want swimming pool?");
                    g.Pool = (Choice)Convert.ToInt32(Console.ReadLine());
                    try
                    {
                        bl.AddRequest(g);
                    }
                    catch (InvalidEnumArgumentException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (DuplicateWaitObjectException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (ArgumentException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    break;

                case SelectFunc.UpdateRequest:
                    Console.WriteLine("insert the key number of request you want " +
                                      "to update");
                    long key = Convert.ToInt64(Console.ReadLine());
                    Console.WriteLine("insert the number of the new status");
                    Console.WriteLine("insert 1 if deal complete");
                    Console.WriteLine("insert 2 for timeOut");
                    int newStatus = Convert.ToInt32(Console.ReadLine());
                    try
                    {
                        bl.UpdateRequest(key, (GuestRequestStatus)newStatus);
                    }
                    catch (InvalidEnumArgumentException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (KeyNotFoundException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    break;

                case SelectFunc.AddUnitAndOwner:
                    HostingUnit unit = new HostingUnit();

                    Console.WriteLine("insert hosting unit name");
                    unit.HostingUnitName = Console.ReadLine();

                    Console.WriteLine("Insert hosting unit area");
                    unit.Area = (Areas)Convert.ToInt16(Console.ReadLine());

                    Console.WriteLine("Insert hosting unit sub area");
                    unit.SubArea = Console.ReadLine();

                    Host host = new Host();

                    Console.WriteLine("insert owner's first name");
                    host.FirstName = Console.ReadLine();

                    Console.WriteLine("insert owner's last name");
                    host.LastName = Console.ReadLine();

                    Console.WriteLine("insert owner's mail address");
                    host.MailAddress = Console.ReadLine();

                    Console.WriteLine("insert owner's fhone number");
                    host.FhoneNumber = Convert.ToInt64(Console.ReadLine());

                    Console.WriteLine("insert owner's bank account number");
                    host.BankAccountNumber = Convert.ToInt64(Console.ReadLine());

                    Console.WriteLine("Feel the bank branch details according this list");
                    foreach (var item in bl.GetAllBanks())
                    {
                        Console.WriteLine(item);
                        Console.WriteLine();
                    }

                    Console.WriteLine("insert bank number");
                    int bankNumber = Convert.ToInt32(Console.ReadLine());

                    Console.WriteLine("insert branch number");
                    int branchNumber = Convert.ToInt32(Console.ReadLine());
                    try
                    {
                        host.BankBranchDetails = bl.FindBranch(bankNumber, branchNumber);

                        bl.AddUnitAndHost(unit, host);
                    }
                    catch (KeyNotFoundException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (ArgumentOutOfRangeException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (InvalidEnumArgumentException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (DuplicateWaitObjectException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    break;

                case SelectFunc.AddUnitOnly:
                    HostingUnit unit1 = new HostingUnit();

                    Console.WriteLine("insert hosting unit name");
                    unit1.HostingUnitName = Console.ReadLine();

                    Console.WriteLine("Insert hosting unit area");
                    unit1.Area = (Areas)Convert.ToInt16(Console.ReadLine());

                    Console.WriteLine("Insert hosting unit sub area");
                    unit1.SubArea = Console.ReadLine();

                    Console.WriteLine("Insert owner's key");
                    try
                    {
                        unit1.Owner = bl.FindHostByKey(Convert.ToInt64(Console.ReadLine()));
                        bl.AddUnit(unit1);
                    }
                    catch (KeyNotFoundException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (InvalidEnumArgumentException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (DuplicateWaitObjectException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    break;

                case SelectFunc.UpdateUnit:
                    Console.WriteLine("insert the key of the hosting unit you want to update");
                    long     hKey = Convert.ToInt64(Console.ReadLine());
                    DateTime date = new DateTime();
                    int      days;

                    Console.WriteLine("what do you want to do?");
                    Console.WriteLine("for change the diary insert 1");
                    Console.WriteLine("for change the hosting unit name insert 2");
                    Console.WriteLine("for end insert 0");
                    int switchOn = Convert.ToInt32(Console.ReadLine());
                    while (switchOn != 0)
                    {
                        switch (switchOn)
                        {
                        case 1:
                            Console.WriteLine("Insert date of beginning and number of " +
                                              "days you want to close");
                            date = Convert.ToDateTime(Console.ReadLine());
                            days = Convert.ToInt32(Console.ReadLine());
                            try
                            {
                                bl.UpdateUnitDiary(hKey, date, days);
                            }
                            catch (KeyNotFoundException ex)
                            {
                                Console.WriteLine(ex.Message);
                            }
                            catch (ArgumentOutOfRangeException ex)
                            {
                                Console.WriteLine(ex.Message);
                            }
                            catch (ArgumentNullException ex)
                            {
                                Console.WriteLine(ex.Message);
                            }
                            catch (ArgumentException ex)
                            {
                                Console.WriteLine(ex.Message);
                            }
                            break;

                        case 2:
                            Console.WriteLine("Insert the new name");
                            try
                            {
                                bl.UpdateUnitName(hKey, Console.ReadLine());
                            }
                            catch (KeyNotFoundException ex)
                            {
                                Console.WriteLine(ex.Message);
                            }
                            catch (ArgumentOutOfRangeException ex)
                            {
                                Console.WriteLine(ex.Message);
                            }
                            catch (ArgumentNullException ex)
                            {
                                Console.WriteLine(ex.Message);
                            }
                            catch (ArgumentException ex)
                            {
                                Console.WriteLine(ex.Message);
                            }

                            break;

                        default:
                            Console.WriteLine("ERROR");
                            break;
                        }
                        switchOn = Convert.ToInt32(Console.ReadLine());
                    }

                    break;

                case SelectFunc.DeleteUnit:
                    Console.WriteLine("insert the key of the hosting unit you want to delete");
                    try
                    {
                        bl.DeleteUnit(Convert.ToInt64(Console.ReadLine()));
                    }
                    catch (KeyNotFoundException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (ArgumentNullException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (ArgumentException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    break;

                case SelectFunc.AddOrder:
                    Console.WriteLine("insert the key of the hosting unit you want to add order to" +
                                      "and the key of the guest request");
                    try
                    {
                        bl.AddOrder(Convert.ToInt64(Console.ReadLine()), Convert.ToInt64(Console.ReadLine()));
                    }
                    catch (KeyNotFoundException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (ArgumentOutOfRangeException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (ArgumentNullException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (ArgumentException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (DataException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }


                    break;

                case SelectFunc.UpdateOrder:
                    Console.WriteLine("insert the key of the order you want update and the new status");
                    Console.WriteLine("insert 1 to mail send");
                    Console.WriteLine("insert 2 if the order closed fbecause their was not respnse");
                    Console.WriteLine("insert 3 if the order canceled");
                    Console.WriteLine("insert 4 if dill was made");
                    try
                    {
                        bl.UpdateOrder(Convert.ToInt64(Console.ReadLine())
                                       , (OrderStatus)Convert.ToInt16(Console.ReadLine()));
                    }
                    catch (KeyNotFoundException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (ArgumentOutOfRangeException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (ArgumentNullException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (ArgumentException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    catch (DataException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }

                    break;

                case SelectFunc.GetAllUnits:
                    foreach (var item in bl.GetAllUnits())
                    {
                        Console.WriteLine(item);
                    }
                    break;

                case SelectFunc.GetAllRequests:
                    foreach (var item in bl.GetAllRequests())
                    {
                        Console.WriteLine(item);
                    }
                    break;

                case SelectFunc.GetAllOrders:
                    foreach (var item in bl.GetAllOrders())
                    {
                        Console.WriteLine(item);
                    }
                    break;

                case SelectFunc.GetAllBanks:
                    foreach (var item in bl.GetAllBanks())
                    {
                        Console.WriteLine(item);
                    }
                    break;

                case SelectFunc.PossibleHstUnt:

                    Console.WriteLine("enter a date");
                    DateTime date2;
                    date2 = Convert.ToDateTime(Console.ReadLine());

                    Console.WriteLine("enter number of days");
                    uint days1 = Convert.ToUInt32(Console.ReadLine());

                    try
                    {
                        foreach (var item in bl.PossibleHstUnt(date2, days1))
                        {
                            Console.WriteLine(item);
                        }
                    }
                    catch (IndexOutOfRangeException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    break;

                case SelectFunc.DaysBetween:
                    Console.WriteLine("insert 1 to find the range between days and 2 " +
                                      "to find the range between date and today");
                    int switch_on = Convert.ToInt32(Console.ReadLine());
                    Console.WriteLine("insert beginning date");
                    DateTime date1 = Convert.ToDateTime(Console.ReadLine());
                    DateTime date_2;
                    switch (switch_on)
                    {
                    case 1:
                        Console.WriteLine("insert end date");
                        date_2 = Convert.ToDateTime(Console.ReadLine());
                        bl.DaysBetween(date1, date_2);
                        break;

                    case 2:
                        bl.DaysBetween(date1);
                        break;
                    }


                    break;

                case SelectFunc.DaysExist:
                    Console.WriteLine("insert number of days");
                    uint numOfDays = Convert.ToUInt32(Console.ReadLine());
                    foreach (var item in bl.DaysExist(numOfDays))
                    {
                        Console.WriteLine(item);
                    }

                    break;

                case SelectFunc.NumOfOrdersPerReq:
                    try
                    {
                        Console.WriteLine("insert key of guest request");
                        GuestRequest req = bl.FindReqByKey(Convert.ToInt64(Console.ReadLine()));
                        Console.WriteLine(bl.NumOfOrdersPerReq(req));
                    }
                    catch (KeyNotFoundException ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    break;

                case SelectFunc.NumOfOrdersPerUnit:
                    Console.WriteLine("insert key of hosting unit");
                    HostingUnit ho = bl.FindUnitByKey(Convert.ToInt64(Console.ReadLine()));
                    Console.WriteLine(bl.NumOfOrdersPerUnit(ho));
                    break;

                case SelectFunc.HostsGroupByUnits:
                    foreach (var group in bl.HostsGroupByUnits())
                    {
                        foreach (var item in group)
                        {
                            Console.WriteLine(item);
                        }
                        Console.WriteLine();
                    }
                    break;

                case SelectFunc.ReqGroupByArea:
                    foreach (var group in bl.ReqGroupByArea())
                    {
                        foreach (var item in group)
                        {
                            Console.WriteLine(item);
                        }
                        Console.WriteLine();
                    }
                    break;

                case SelectFunc.ReqGroupByGuestNum:
                    foreach (var group in bl.ReqGroupByGuestNum())
                    {
                        foreach (var item in group)
                        {
                            Console.WriteLine(item);
                        }
                        Console.WriteLine();
                    }
                    break;

                case SelectFunc.UnitsGroupByArea:
                    foreach (var group in bl.UnitsGroupByArea())
                    {
                        foreach (var item in group)
                        {
                            Console.WriteLine(item);
                        }
                        Console.WriteLine();
                    }
                    break;

                case SelectFunc.OrdersGroupByUnit:
                    foreach (var group in bl.OrdersGroupByUnit())
                    {
                        foreach (var item in group)
                        {
                            Console.WriteLine(item);
                        }
                        Console.WriteLine();
                    }
                    break;

                default:
                    Console.WriteLine("ERROR");
                    break;
                }

                Console.WriteLine("Please enter your choice: /n");
                input  = Console.ReadLine();
                choice = (SelectFunc)Convert.ToInt32(input);
            }
        }