Working on PPC Machine Setup !

2 files changed, 205 insertions, 3 deletions

diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoadingViewVM.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoadingViewVM.cs
index 38616f39f..d5915eeb0 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoadingViewVM.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoadingViewVM.cs
@@ -27,6 +27,8 @@ namespace Tango.PPC.UI.ViewModels
     /// <seealso cref="Tango.PPC.Common.PPCViewModel" />
     public class LoadingViewVM : PPCViewModel
     {
+        private bool _setup;
+
         /// <summary>
         /// Gets or sets the module loader.
         /// </summary>
@@ -46,9 +48,19 @@ namespace Tango.PPC.UI.ViewModels
         /// <summary>
         /// Initializes a new instance of the <see cref="LoadingViewVM"/> class.
         /// </summary>
-        public LoadingViewVM()
+        public LoadingViewVM(IPPCApplicationManager applicationManager)
         {
-            Task.Delay(1000).ContinueWith((x) => { IsLoading = true; });
+            if (!DesignMode)
+            {
+                applicationManager.SetupRequired += ApplicationManager_SetupRequired;
+                Task.Delay(1000).ContinueWith((x) => { IsLoading = true; });
+            }
+        }
+
+        private void ApplicationManager_SetupRequired(object sender, SetupRequiredEventArgs e)
+        {
+            _setup = true;
+            NavigationManager.NavigateTo(NavigationView.MachineSetupView);
         }
 
         /// <summary>
@@ -56,8 +68,12 @@ namespace Tango.PPC.UI.ViewModels
         /// </summary>
         public override void OnApplicationStarted()
         {
-            NavigationManager.NavigateTo(NavigationView.LoginView);
             IsLoading = false;
+
+            if (!_setup)
+            {
+                NavigationManager.NavigateTo(NavigationView.LoginView);
+            }
         }
     }
 }
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MachineSetupViewVM.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MachineSetupViewVM.cs
new file mode 100644
index 000000000..6be3d8ca0
--- /dev/null
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MachineSetupViewVM.cs
@@ -0,0 +1,186 @@
+using System;
+using System.Collections.Generic;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.Core;
+using Tango.Core.Commands;
+using Tango.PPC.Common;
+using Tango.PPC.Common.Application;
+using Tango.Settings;
+using Tango.SQLExaminer;
+
+namespace Tango.PPC.UI.ViewModels
+{
+    public class MachineSetupViewVM : PPCViewModel
+    {
+        private bool _postSetp;
+
+        private SetupRequiredEventArgs _setupRequiredEventArgs;
+
+        private String _serialNumber;
+        public String SerialNumber
+        {
+            get { return _serialNumber; }
+            set { _serialNumber = value; RaisePropertyChangedAuto(); InvalidateRelayCommands(); }
+        }
+
+        private String _hostAddress;
+        public String HostAddress
+        {
+            get { return _hostAddress; }
+            set { _hostAddress = value; RaisePropertyChangedAuto(); InvalidateRelayCommands(); }
+        }
+
+        private String _log;
+        public String Log
+        {
+            get { return _log; }
+            set { _log = value; RaisePropertyChangedAuto(); }
+        }
+
+        private bool _isWorking;
+        public bool IsWorking
+        {
+            get { return _isWorking; }
+            set { _isWorking = value; RaisePropertyChangedAuto(); InvalidateRelayCommands(); }
+        }
+
+        public RelayCommand StartCommand { get; set; }
+
+        public MachineSetupViewVM(IPPCApplicationManager applicationManager)
+        {
+            HostAddress = "localhost\\SQLEXPRESS";
+            SerialNumber = "1111";
+
+            AppendLog("Ready to start...");
+            StartCommand = new RelayCommand(StartSetup, () => !String.IsNullOrWhiteSpace(HostAddress) && !String.IsNullOrWhiteSpace(SerialNumber) && !IsWorking);
+
+            applicationManager.SetupRequired += ApplicationManager_SetupRequired;
+        }
+
+        private void ApplicationManager_SetupRequired(object sender, SetupRequiredEventArgs e)
+        {
+            _setupRequiredEventArgs = e;
+        }
+
+        public override void OnApplicationStarted()
+        {
+            if (_postSetp)
+            {
+                NavigationManager.NavigateTo(Common.Navigation.NavigationView.LoginView);
+            }
+        }
+
+        public override void OnNavigatedTo()
+        {
+            base.OnNavigatedTo();
+        }
+
+        private void AppendLog(String msg)
+        {
+            Log += msg + Environment.NewLine;
+        }
+
+        private void StartSetup()
+        {
+            IsWorking = true;
+
+            Task.Factory.StartNew(() =>
+            {
+                try
+                {
+                    String db_name = "Tango";
+
+                    String localAddress = SettingsManager.Default.GetOrCreate<CoreSettings>().DataBaseSource;
+
+                    var tempFolder = TemporaryManager.CreateFolder("Machine Setup");
+                    String report_file = tempFolder.CreateImaginaryFile(".xml");
+                    String config_file = tempFolder.CreateImaginaryFile(".xml");
+
+                    DbManager db = new DbManager(new SqlConnection(String.Format("Server={0};Integrated security=SSPI", localAddress)));
+
+                    if (!db.Exists("Tango"))
+                    {
+                        throw new InvalidProgramException("Database tango does not exists.");
+                    }
+
+                    //Create schema configuration
+                    ExaminerConfigurationBuilder builder = new ExaminerConfigurationBuilder(ExaminerConfigurationType.Schema);
+
+                    builder.
+                        SetSourceServer(HostAddress, db_name).
+                        SetTargetServer(localAddress, db_name).
+                        Synchronize();
+
+                    //Synchronize Source schema with Target schema
+
+                    var process = new ExaminerProcess(builder.Build(), ExaminerProcessType.Schema);
+                    process.Progress += (x, msg) =>
+                    {
+                        AppendLog(msg);
+                    };
+                    var result = process.Execute().Result;
+
+                    //Synchronization was successful
+                    if (result.ExitCode != ExaminerProcessExitCode.Success)
+                    {
+                        throw new InvalidProgramException("Error while trying to synchronize database schema.");
+                    }
+
+                    //Create override data configuration
+                    builder = new ExaminerConfigurationBuilder(ExaminerConfigurationType.OverrideData);
+
+                    builder.
+                        SetSourceServer(HostAddress, db_name).
+                        SetTargetServer(localAddress, db_name).
+                        Synchronize();
+
+                    process = new ExaminerProcess(builder.Build(), ExaminerProcessType.Data);
+                    process.Progress += (x, msg) =>
+                    {
+                        AppendLog(msg);
+                    };
+                    result = process.Execute().Result;
+
+                    //Synchronization was successful
+                    if (result.ExitCode != ExaminerProcessExitCode.Success)
+                    {
+                        throw new InvalidProgramException("Error while trying to synchronize database schema.");
+                    }
+
+                    //Provision Target
+                    builder = new ExaminerConfigurationBuilder(ExaminerConfigurationType.ProvisionMachine);
+
+                    builder.
+                        SetSourceServer(HostAddress, db_name).
+                        SetTargetServer(localAddress, db_name).
+                        SetMachineSerialNumber(SerialNumber).
+                        Synchronize();
+
+                    result = new ExaminerProcess(builder.Build(), ExaminerProcessType.Data).Execute().Result;
+
+                    //Synchronization was successful
+                    if (result.ExitCode != ExaminerProcessExitCode.Success)
+                    {
+                        throw new InvalidProgramException("Error while trying to synchronize database schema.");
+                    }
+
+                    Settings.HasSetup = true;
+                    _postSetp = true;
+                    Settings.Save();
+                    _setupRequiredEventArgs.Continue();
+                }
+                catch (Exception ex)
+                {
+                    NotificationProvider.ShowError(ex.Message);
+                }
+                finally
+                {
+                    IsWorking = false;
+                }
+            });
+        }
+    }
+}