From 05ecaf61af465381b83ccb2e848b883ff12d7ff1 Mon Sep 17 00:00:00 2001
From: Thomas Wiedebusch <thomas.wiedebusch@t-wiedebusch.de>
Date: Thu, 28 Oct 2021 17:58:29 +0200
Subject: [PATCH] FwUpdateBuilder: - prepared access to outstanding FW update
 safes, - prepared to access report files

---
 .gitattributes                                |  63 ++++
 .../Common/FwUpdateDb/FwUpdateDb.cs           |   1 -
 .../Const/ProcessState.cs                     |  10 +
 .../FrmFwUpdateBuilder.cs                     | 337 +++++++++++++-----
 .../Properties/Resources.Designer.cs          |  18 +
 .../Properties/Resources.de.resx              |   6 +
 .../Properties/Resources.resx                 |   6 +
 7 files changed, 358 insertions(+), 83 deletions(-)
 create mode 100644 .gitattributes

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 00000000..1ff0c423
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,63 @@
+###############################################################################
+# Set default behavior to automatically normalize line endings.
+###############################################################################
+* text=auto
+
+###############################################################################
+# Set default behavior for command prompt diff.
+#
+# This is need for earlier builds of msysgit that does not have it on by
+# default for csharp files.
+# Note: This is only used by command line
+###############################################################################
+#*.cs     diff=csharp
+
+###############################################################################
+# Set the merge driver for project and solution files
+#
+# Merging from the command prompt will add diff markers to the files if there
+# are conflicts (Merging from VS is not affected by the settings below, in VS
+# the diff markers are never inserted). Diff markers may cause the following 
+# file extensions to fail to load in VS. An alternative would be to treat
+# these files as binary and thus will always conflict and require user
+# intervention with every merge. To do so, just uncomment the entries below
+###############################################################################
+#*.sln       merge=binary
+#*.csproj    merge=binary
+#*.vbproj    merge=binary
+#*.vcxproj   merge=binary
+#*.vcproj    merge=binary
+#*.dbproj    merge=binary
+#*.fsproj    merge=binary
+#*.lsproj    merge=binary
+#*.wixproj   merge=binary
+#*.modelproj merge=binary
+#*.sqlproj   merge=binary
+#*.wwaproj   merge=binary
+
+###############################################################################
+# behavior for image files
+#
+# image files are treated as binary by default.
+###############################################################################
+#*.jpg   binary
+#*.png   binary
+#*.gif   binary
+
+###############################################################################
+# diff behavior for common document formats
+# 
+# Convert binary document formats to text before diffing them. This feature
+# is only available from the command line. Turn it on by uncommenting the 
+# entries below.
+###############################################################################
+#*.doc   diff=astextplain
+#*.DOC   diff=astextplain
+#*.docx  diff=astextplain
+#*.DOCX  diff=astextplain
+#*.dot   diff=astextplain
+#*.DOT   diff=astextplain
+#*.pdf   diff=astextplain
+#*.PDF   diff=astextplain
+#*.rtf   diff=astextplain
+#*.RTF   diff=astextplain
diff --git a/ServiceFwUpdate/Common/FwUpdateDb/FwUpdateDb.cs b/ServiceFwUpdate/Common/FwUpdateDb/FwUpdateDb.cs
index 7733418e..f5908ac0 100644
--- a/ServiceFwUpdate/Common/FwUpdateDb/FwUpdateDb.cs
+++ b/ServiceFwUpdate/Common/FwUpdateDb/FwUpdateDb.cs
@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Globalization;
 using System.Linq;
 using System.Reflection;
 using System.Text;
diff --git a/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Const/ProcessState.cs b/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Const/ProcessState.cs
index 75062e04..10eaad90 100644
--- a/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Const/ProcessState.cs
+++ b/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Const/ProcessState.cs
@@ -58,6 +58,16 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder.Const
         /// </summary>
         GetCordonelProductionOrdersFromDb,
       
+        /// <summary>
+        /// Load all Cordonel FW update safes from DB
+        /// </summary>
+        GetFwUpdateSafesFromDb,
+      
+        /// <summary>
+        /// Load all Cordonel FW update report files from DB
+        /// </summary>
+        GetReportFilesFromDb,
+      
         /// <summary>
         /// Load all Cordonel serial numbers off a specific order from DB
         /// </summary>
diff --git a/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/FrmFwUpdateBuilder.cs b/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/FrmFwUpdateBuilder.cs
index ea5647aa..1adb3dd1 100644
--- a/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/FrmFwUpdateBuilder.cs
+++ b/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/FrmFwUpdateBuilder.cs
@@ -176,6 +176,8 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
         private Boolean _customersPropertyChanged;
         private Boolean _cordonelsPropertyChanged;
         private Boolean _fwPackagePropertyChanged;
+        private Boolean _fwReportFilesPropertyChanged;
+        private Boolean _fwUpdateSafesPropertyChanged;
         private Boolean _preBuildSummaryPropertyChanged;
 
         /// <summary>
@@ -238,6 +240,9 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
         /// <remarks date="2021-Jun-08" author="Roland Drabesch">
         /// - Sleep on equal process state to force suspend of actual thread.
         /// </remarks>
+        /// <remarks date="2021-Oct-28" author="Thomas Wiedebusch">
+        /// - Added report files and FW-Update safes load from DB.
+        /// </remarks>
         private void FwUpdateBuilderStateMachine()
         {
             while (!_processToken.IsCancellationRequested)
@@ -280,6 +285,14 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
                                 LoadDbCordonelCustomersTask();
                                 break;
 
+                            case ProcessState.GetReportFilesFromDb:
+                                LoadDbReportFilesTask();
+                                break;
+
+                            case ProcessState.GetFwUpdateSafesFromDb:
+                                LoadDbOutstandingFwUpdateSafesTask();
+                                break;
+
                             case ProcessState.GetFwUpdateOperatorsFromDb:
                                 LoadDbFwUpdateOperatorsTask();
                                 break;
@@ -360,6 +373,9 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
         /// <remarks date="2021-Mar-24" author="Thomas Wiedebusch">
         /// - Checks exported
         /// </remarks>
+        /// <remarks date="2021-Oct-28" author="Thomas Wiedebusch">
+        /// - Added checks for FW-update safes and report files.
+        /// </remarks>
         private void TmrProgressUpdate_Tick(Object sender, EventArgs e)
         {
             Thread.CurrentThread.CurrentUICulture = _cultureInfo;
@@ -379,6 +395,8 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
                     CheckCustomerChange();
                     CheckCordonelChange();
                     CheckFwPackageChange();
+                    CheckFwUpdateSafesChange();
+                    CheckReportFilesChange();
                     break;
                 case ProcessState.BuildFwUpdateSafe:
                     SetStatusProgressBar(ProgressBarStatus.Value + 1 > 100 ? 0 : ProgressBarStatus.Value + 1);
@@ -389,6 +407,8 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
                 case ProcessState.GetCustomersFromDb:
                 case ProcessState.GetFwPackagesFromDb:
                 case ProcessState.GetCordonelSerialNumbersFromDb:
+                case ProcessState.GetFwUpdateSafesFromDb:
+                case ProcessState.GetReportFilesFromDb:
                 case ProcessState.UploadFwUpdateSafeToDb:
                     CheckDbConnectionTimeout();
                     SetStatusProgressBar(ProgressBarStatus.Value + 1 > 100 ? 0 : ProgressBarStatus.Value + 1);
@@ -660,6 +680,26 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
         /// </remarks>
         private void tabControlSelection_Selected(Object sender, TabControlEventArgs e)
         {
+            if (e.TabPage == tabPageFwUpdateSafes)
+            {
+                DisableAllControlsInvoked();
+                UiInvoker.ToolStripLabelInvoker(lblStatusDbConnect, ColorSuccess, Resources.StrReadingFwUpdateSafes);
+                SetStatusProgressBar();
+                _dbAccessDelayCtrMs = 0;
+                _processState = ProcessState.GetFwUpdateSafesFromDb;
+
+            }
+ 
+            if (e.TabPage == tabPageReports)
+            {
+                DisableAllControlsInvoked();
+                UiInvoker.ToolStripLabelInvoker(lblStatusDbConnect, ColorSuccess, Resources.StrReadingReportFiles);
+                SetStatusProgressBar();
+                _dbAccessDelayCtrMs = 0;
+                _processState = ProcessState.GetReportFilesFromDb;
+
+            }
+
             if (e.TabPage == tabPageCordonelSelection)
             {
                 // avoid reading of DB contents and reset of selection if customer remains identical
@@ -1085,6 +1125,9 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
         /// <remarks date="2021-Apr-27" author="Thomas Wiedebusch">
         /// - Added FwUpdateSafeDb preparation
         /// </remarks>
+        /// <remarks date="2021-Oct-27" author="Thomas Wiedebusch">
+        /// - Added BuildFwUpdateSwContainerFromDb, not longer taken from locally file system!
+        /// </remarks>
         public Boolean BuildFwUpdateSafe()
         {
             if (string.IsNullOrEmpty(lblUpdateOperator.Text)) return false;
@@ -1769,6 +1812,7 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
             // update output information
             FillDataGridWithUpdateOperatorInfos();
         }
+        
         /// <summary>
         /// Check for change of customer.
         /// </summary>
@@ -1787,6 +1831,7 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
             // update output information
             FillDataGridWithCustomerInfos();
         }
+        
         /// <summary>
         /// Check for change of Cordonels.
         /// </summary>
@@ -1833,6 +1878,36 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
             // update output information
             FillDataGridWithFwPackageInfos();
         }
+
+        /// <summary>
+        /// Check for change of report files.
+        /// </summary>
+        /// <remarks date="2021-Mar-31" author="Thomas Wiedebusch">
+        /// - Initial
+        /// </remarks>
+        private void CheckReportFilesChange()
+        {
+            if (!_fwReportFilesPropertyChanged) return;
+
+            _fwReportFilesPropertyChanged = false;
+            // update output information
+            FillDataGridWithReportFilesInfos();
+        }
+
+        /// <summary>
+        /// Check for change of Fw update safes.
+        /// </summary>
+        /// <remarks date="2021-Oct-28" author="Thomas Wiedebusch">
+        /// - Initial
+        /// </remarks>
+        private void CheckFwUpdateSafesChange()
+        {
+            if (!_fwUpdateSafesPropertyChanged) return;
+
+            _fwUpdateSafesPropertyChanged = false;
+            // update output information
+            FillDataGridWithFwUpdateSafesInfos();
+        }
         #endregion --------------------------------------- Checks -----------------------------------------------------
 
         #region ------------------------------------------ Tools ------------------------------------------------------
@@ -1990,6 +2065,7 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
                     break;
             }
         }
+ 
         /// <summary>
         /// Common message window.
         /// </summary>
@@ -2381,6 +2457,66 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
             });
         }
 
+        /// <summary>
+        /// Acquire all report files from DB. 
+        /// </summary>
+        /// <remarks date="2021-Oct-28" author="Thomas Wiedebusch">
+        /// - Initial
+        /// </remarks>
+        private void LoadDbReportFilesTask()
+        {
+            _invokerProcessState = _processState;
+            Task.Factory.StartNew(() =>
+            {
+                Thread.CurrentThread.CurrentUICulture = _cultureInfo;
+                Thread.CurrentThread.CurrentCulture = _cultureInfo;
+                try
+                {
+                    // check DB connection in advance to overcome the timing issues for DB service startup
+                    _fwUpdateDbAccess.CheckDbConnection();
+                    GetReportFilesFromDb();
+                }
+                catch (Exception)
+                {
+                    _processState = ProcessState.Error;
+                }
+            }).ContinueWith(delegate
+            {
+                _fwReportFilesPropertyChanged = true;
+                _processState = ProcessState.Idle;
+            });
+        }
+
+        /// <summary>
+        /// Acquire all FW-Update safes from DB. 
+        /// </summary>
+        /// <remarks date="2021-Oct-28" author="Thomas Wiedebusch">
+        /// - Initial
+        /// </remarks>
+        private void LoadDbOutstandingFwUpdateSafesTask()
+        {
+            _invokerProcessState = _processState;
+            Task.Factory.StartNew(() =>
+            {
+                Thread.CurrentThread.CurrentUICulture = _cultureInfo;
+                Thread.CurrentThread.CurrentCulture = _cultureInfo;
+                try
+                {
+                    // check DB connection in advance to overcome the timing issues for DB service startup
+                    _fwUpdateDbAccess.CheckDbConnection();
+                    GetOutstandingFwUpdateSafesFromDb();
+                }
+                catch (Exception)
+                {
+                    _processState = ProcessState.Error;
+                }
+            }).ContinueWith(delegate
+            {
+                _fwUpdateSafesPropertyChanged = true;
+                _processState = ProcessState.Idle;
+            });
+        }
+
         /// <summary>
         /// Acquire all Customers specified by search mask from DB. 
         /// </summary>
@@ -2675,9 +2811,33 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
                 grpLanguageSelection.Enabled = true;
             }
         }
-
         #endregion --------------------------------------- Data Grid FW Packages ---------------------------------------
 
+        #region ------------------------------------------ Data Grid Update Safes --------------------------------------
+        /// <summary>
+        /// Build data grid for FW-Update update safes
+        /// </summary>
+        /// <remarks date="2021-Oct-28" author="Thomas Wiedebusch">
+        /// - Initial.
+        /// </remarks>
+        private void FillDataGridWithFwUpdateSafesInfos()
+        {
+        }
+        #endregion --------------------------------------- Data Grid Update Safes --------------------------------------
+
+        #region ------------------------------------------ Data Grid Report Files --------------------------------------
+        /// <summary>
+        /// Build data grid for FW-Update report files
+        /// </summary>
+        /// <remarks date="2021-Oct-28" author="Thomas Wiedebusch">
+        /// - Initial.
+        /// </remarks>
+        private void FillDataGridWithReportFilesInfos()
+        {
+        }
+
+        #endregion --------------------------------------- Data Grid Report Files --------------------------------------
+
         #region ------------------------------------------ Data Grid Pre Build Summary --------------------------------
         /// <summary>
         /// Overwrite cell click, because edit of cells is denied (read only == true). This is needed for
@@ -3740,10 +3900,10 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
         /// <remarks date="2021-Apr-09" author="Thomas Wiedebusch">
         /// - Getting orders directly from DB.
         /// </remarks>
-        private Boolean GetAllCordonelOrdersOfCustomerFromDb()
+        private void GetAllCordonelOrdersOfCustomerFromDb()
         {
             // get the customer ID
-            if (_fwUpdateDbAccess == null || string.IsNullOrEmpty(lblCustomerNumber.Text)) return false;
+            if (_fwUpdateDbAccess == null || string.IsNullOrEmpty(lblCustomerNumber.Text)) return;
 
             if (Int64.TryParse(lblCustomerNumber.Text, out var customerId))
             {
@@ -3751,14 +3911,11 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
             }
 
             _processState = ProcessState.Idle;
-            return _fwUpdateDbAccess?.DbCordonelCustomerOrders != null &&
-                   _fwUpdateDbAccess.DbCordonelCustomerOrders.Count > 0;
         }
 
         /// <summary>
         /// Get the Cordonel serial numbers from DB.
         /// </summary>
-        /// <returns>true if successful</returns>
         /// <remarks date="2021-Apr-04" author="Thomas Wiedebusch">
         /// - Initial.
         /// </remarks>
@@ -3774,10 +3931,10 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
         /// <remarks date="2021-Apr-17" author="Thomas Wiedebusch">
         /// - Clear search info on new search.
         /// </remarks>
-        private Boolean GetAllCordonelSerialNumbersOfOrderFromDb()
+        private void GetAllCordonelSerialNumbersOfOrderFromDb()
         {
             // get the customer ID
-            if (_fwUpdateDbAccess == null || string.IsNullOrEmpty(lblCustomerNumber.Text)) return false;
+            if (_fwUpdateDbAccess == null || string.IsNullOrEmpty(lblCustomerNumber.Text)) return;
 
             // remove last search infos
             _cordonelProductionSearchInfos.Clear();
@@ -3847,34 +4004,28 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
             }// orders from customer could be acquired
 
             _processState = ProcessState.Idle;
-            return _cordonelProductionSearchInfos.Count > 0;
         }
 
         /// <summary>
         /// Get the Cordonel customers from DB.
         /// </summary>
-        /// <returns>true if successful</returns>
         /// <remarks date="2021-Mar-31" author="Thomas Wiedebusch">
         /// - Initial.
         /// </remarks>
         /// <remarks date="2021-Ape-07" author="Thomas Wiedebusch">
         /// - Search pattern added.
         /// </remarks>
-        private Boolean GetAllCordonelCustomersFromDb()
+        private void GetAllCordonelCustomersFromDb()
         {
             var searchPattern = tbxCustomerSearchMask.Text.Replace(" ", "");
-            var returnValue = _fwUpdateDbAccess != null &&
-                              _fwUpdateDbAccess.GetAllCordonelCustomersFromDb(searchPattern) &&
-                              _fwUpdateDbAccess.DbSearchedCordonelCustomers.Count > 0;
+            _fwUpdateDbAccess?.GetAllCordonelCustomersFromDb(searchPattern);
             _processState = ProcessState.Idle;
-            return returnValue;
         }
 
         /// <summary>
         /// Get Cordonel FW packages from DB end extract all needed information to select a package to the
         /// CordonelFwPackageInfo search list.
         /// </summary>
-        /// <returns>true if successful</returns>
         /// <remarks date="2021-Apr-13" author="Thomas Wiedebusch">
         /// - Initial.
         /// </remarks>
@@ -3884,11 +4035,11 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
         /// <remarks date="2021-Oct-15" author="Thomas Wiedebusch">
         /// - Configuration files loading from DB: - MeterFwUpdateRuler, configuration.json and MeterEraseRestore.
         /// </remarks>
-        private Boolean GetCordonelFwPackagesFromDb()
+        private void GetCordonelFwPackagesFromDb()
         {
             if (_fwUpdateDbAccess == null || !_fwUpdateDbAccess.GetAllCordonelFwInfoFilesFromDb() ||
                 _fwUpdateDbAccess.DbCordonelFwPackages.Count == 0 || _cordonelFwPackageInfoSearch == null)
-                return false;
+                return;
 
             _cordonelFwPackageInfoSearch.Clear();
             // The configuration files contain the latest MeterFwUpdateRuler.json (needed for the FwUpdateBuilder),
@@ -3908,65 +4059,65 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
                     fwPackageFilesInfo != null && fwPackageFilesInfo.Count > 0)
                 {
                     // parse file information
-                    var fwPackInfo = new CordonelFwPackageInfo
+                    if (dbCordonelFwFile.CordonelFwFile_Dn != null)
                     {
-                        ReleaseNameVersion = dbCordonelFwFile.FileName,
-                        Region = dbCordonelFwFile.FileName.Contains("EMEA") ? "EMEA" : "NA",
-                        RadioFrequencyMhz = dbCordonelFwFile.FileName.Contains("433") ? "433" :
-                            dbCordonelFwFile.FileName.Contains("868") ? "868" : "-",
-                        FileIsLatest = dbCordonelFwFile.FileIsLatest,
-                        MeterSize = MeterSizeConverter.ConvertOrderSizeNumberToSizeName(
-                            MeterSizeConverter.ConvertToOrder((MeterSize)dbCordonelFwFile.CordonelFwFile_Dn)),
-                        ReleaseDate = dbCordonelFwFile.FileDate,
-                        ReleaseVersion = $"{nameSplit[nameSplit.Length - 1].Substring(0, 3)}." +
-                                         $"{nameSplit[nameSplit.Length - 1].Substring(3, 2)}"
-                    };
-                    // the release version is always the last element of the name split
-                    foreach (var binfile in fwPackageFilesInfo)
-                    {
-                        // extract metrology version
-                        if (binfile.FileName.Contains("binfile0F_"))
+                        var fwPackInfo = new CordonelFwPackageInfo
                         {
-                            var msb = binfile.FileName.Substring(10, 2);
-                            // remove leading 0
-                            var msbMsb = msb.Substring(0, 1);
-                            if (msbMsb == "0") msb = msb.Remove(0, 1);
-                            var lsb = binfile.FileName.Substring(12, 2);
-                            fwPackInfo.MetrologyVersion = $"{msb}.{lsb}";
-                            break;
-                        }
-                    }
-                    // take the meter fw update ruler to extract core min /max and released
-                    foreach (var rule in _meterFwUpdateRuler)
-                    {
-                        var releaseVersion = $"{rule.Release.Substring(0, 3)}." +
-                                             $"{rule.Release.Substring(3, 2)}";
-                        if (releaseVersion == fwPackInfo.ReleaseVersion)
+                            ReleaseNameVersion = dbCordonelFwFile.FileName,
+                            Region = dbCordonelFwFile.FileName.Contains("EMEA") ? "EMEA" : "NA",
+                            RadioFrequencyMhz = dbCordonelFwFile.FileName.Contains("433") ? "433" :
+                                dbCordonelFwFile.FileName.Contains("868") ? "868" : "-",
+                            FileIsLatest = dbCordonelFwFile.FileIsLatest,
+                            MeterSize = MeterSizeConverter.ConvertOrderSizeNumberToSizeName(
+                                MeterSizeConverter.ConvertToOrder((MeterSize)dbCordonelFwFile.CordonelFwFile_Dn)),
+                            ReleaseDate = dbCordonelFwFile.FileDate,
+                            ReleaseVersion = $"{nameSplit[nameSplit.Length - 1].Substring(0, 3)}." +
+                                             $"{nameSplit[nameSplit.Length - 1].Substring(3, 2)}"
+                        };
+                        // the release version is always the last element of the name split
+                        foreach (var binfile in fwPackageFilesInfo)
                         {
-                            int.TryParse(rule.CoreVersionMin, out var x);
-                            fwPackInfo.CoreVersionMin = x;
-                            x = 0;
-                            int.TryParse(rule.CoreVersionMax, out x);
-                            fwPackInfo.CoreVersionMax = x;
-                            fwPackInfo.FwIsReleased = !string.IsNullOrEmpty(rule.ApproverName);
+                            // extract metrology version
+                            if (binfile.FileName.Contains("binfile0F_"))
+                            {
+                                var msb = binfile.FileName.Substring(10, 2);
+                                // remove leading 0
+                                var msbMsb = msb.Substring(0, 1);
+                                if (msbMsb == "0") msb = msb.Remove(0, 1);
+                                var lsb = binfile.FileName.Substring(12, 2);
+                                fwPackInfo.MetrologyVersion = $"{msb}.{lsb}";
+                                break;
+                            }
+                        }
+                        // take the meter fw update ruler to extract core min /max and released
+                        foreach (var rule in _meterFwUpdateRuler)
+                        {
+                            var releaseVersion = $"{rule.Release.Substring(0, 3)}." +
+                                                 $"{rule.Release.Substring(3, 2)}";
+                            if (releaseVersion == fwPackInfo.ReleaseVersion)
+                            {
+                                int.TryParse(rule.CoreVersionMin, out var x);
+                                fwPackInfo.CoreVersionMin = x;
+                                int.TryParse(rule.CoreVersionMax, out x);
+                                fwPackInfo.CoreVersionMax = x;
+                                fwPackInfo.FwIsReleased = !string.IsNullOrEmpty(rule.ApproverName);
+                            }
                         }
-                    }
 
-                    _cordonelFwPackageInfoSearch.Add(fwPackInfo);
+                        _cordonelFwPackageInfoSearch.Add(fwPackInfo);
+                    }
                 }
             }
-            return _cordonelFwPackageInfoSearch.Count > 0;
         }
 
         /// <summary>
         /// Get the license information from DB. In DEBUG mode the license of the software will be skipped,
         /// but user license is of importance.
         /// </summary>
-        /// <returns>true if successful</returns>
         /// <remarks date="2021-Apr-14" author="Thomas Wiedebusch">
         /// - Initial.
         /// </remarks>
-        private Boolean GetLicenseFromDb()
+        private void GetLicenseFromDb()
         {
             // FW-Update Builder validation with DB access
             var access = false;
@@ -3990,7 +4141,6 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
 
             _licenseUnchecked = false;
             CheckUserRegistration();
-            return true;
         }
 
         /// <summary>
@@ -4006,10 +4156,38 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
             return _fwUpdateDbAccess != null && _fwUpdateDbAccess.UploadFwUpdateSafeToDb(_fwUpdateSafeDb, pcbIds);
         }
 
+        /// <summary>
+        /// Get all FW update report files from DB.
+        /// </summary>
+        /// <remarks date="2021-Oct-28" author="Thomas Wiedebusch">
+        /// - Initial.
+        /// </remarks>
+        private void GetReportFilesFromDb()
+        {
+            var fwUpdateReports = new List<FwUpdateReportDb>();
+            _fwUpdateDbAccess?.DownloadFwUpdateReportsFromDb(out fwUpdateReports);
+        }
+        /// <summary>
+        /// Get all active FW update safes from DB. Outdated safes cannot be accessed.
+        /// </summary>
+        /// <remarks date="2021-Oct-28" author="Thomas Wiedebusch">
+        /// - Initial.
+        /// </remarks>
+        private void GetOutstandingFwUpdateSafesFromDb()
+        {
+            var fwUpdateSafes= new List<FwUpdateSafeDb>();
+            if (_fwUpdateDbAccess != null)
+            {
+                foreach (var user in _fwUpdateDbAccess.DbFullQualifiedUpdateOperators)
+                {
+                    _fwUpdateDbAccess.ListAllFwUpdateSafesOfUserFromDb(user.Id, out var fwUpdateSafesOfUser);
+                    fwUpdateSafes.AddRange(fwUpdateSafesOfUser);
+                }
+            }
+        }
         /// <summary>
         /// Get the full qualified user information from DB to generate the primary key for encryption.
         /// </summary>
-        /// <returns>true if successful</returns>
         /// <remarks date="2021-Feb-04" author="Thomas Wiedebusch">
         /// - Initial.
         /// </remarks>
@@ -4022,10 +4200,9 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
         /// <remarks date="2021-Mar-22" author="Thomas Wiedebusch">
         /// - Removed DB status.
         /// </remarks>
-        private Boolean GetAllUpdateOperatorsFromDb()
+        private void GetAllUpdateOperatorsFromDb()
         {
-            return _fwUpdateDbAccess != null && _fwUpdateDbAccess.GetAllUpdateOperatorsFromDb() &&
-                   _fwUpdateDbAccess.DbFullQualifiedUpdateOperators.Count > 0;
+            _fwUpdateDbAccess?.GetAllUpdateOperatorsFromDb();
         }
 
         /// <summary>
@@ -4034,7 +4211,6 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
         /// HW Id, the domain, the LogInName and the users password hash.
         /// The user registration has to be done in advance in the FW-Update Loader!
         /// </summary>
-        /// <returns>true if successful</returns>
         /// <remarks date="2021-Feb-04" author="Thomas Wiedebusch">
         /// - Initial.
         /// </remarks>
@@ -4044,18 +4220,16 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
         /// <remarks date="2021-Apr-08" author="Thomas Wiedebusch">
         /// - Replaced userInfo by name of update operator.
         /// </remarks>
-        private Boolean BuildPrimaryKey(String updateOperator)
+        private void BuildPrimaryKey(String updateOperator)
         {
             if (_fwUpdateDbAccess == null ||
                 !_fwUpdateDbAccess.GetFullQualifiedUserByFullName(updateOperator, out var userInfo))
             {
-                return false;
+                return;
             }
 
             _primaryKey = FwUpdateCrypt.BuildPrimaryKey(userInfo.HardwareId, userInfo.Domain,
                 userInfo.LogInName, userInfo.PasswordHash);
-            return true;
-
         }
 
         /// <summary>
@@ -4110,16 +4284,15 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
         /// the latest configuration.json and the latest MeterEraseRestore.json (needed for the FwUpdateSw).
         /// Copies the MeterFwUpdateRuler.json to the [exe-root] or [exe-root]/Library of the FwUpdateBuilder.
         /// </summary>
-        /// <returns>true if successful</returns>
         /// <remarks date="2021-Oct-27" author="Thomas Wiedebusch">
         /// - Initial.
         /// </remarks>
-        private Boolean GetFwUpdateConfigFilesFromDb()
+        private void GetFwUpdateConfigFilesFromDb()
         {
             if (_fwUpdateDbAccess == null ||
                 !_fwUpdateDbAccess.DownloadFwUpdateConfigurationFilesFromDb() ||
                 _fwUpdateDbAccess.DbFwUpdateConfigFiles.Count == 0)
-                return false;
+                return;
 
             try
             {
@@ -4147,9 +4320,8 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
 
             catch (Exception)
             {
-                return false;
+                // nothing to do
             }
-            return true;
         }
 
         /// <summary>
@@ -4377,13 +4549,13 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
         /// <remarks date="2021-Apr-01" author="Thomas Wiedebusch">
         /// - Modified for flexible licenses.
         /// </remarks>
-        private Boolean SetFwUpdateSwLicenseToDb(SoftwareLicense license)
+        private void SetFwUpdateSwLicenseToDb(SoftwareLicense license)
         {
             if (_fwUpdateDbAccess != null && _fwUpdateDbAccess.SetSwLicenseToDb(license))
             {
                 LogSuccessText($"{Resources.StrSwLicenseSetSuccessfully} {license.Program} " +
                                $"{license.Major}.{license.Minor}.{license.Build}");
-                return true;
+                return;
             }
 
             if (_fwUpdateDbAccess != null && !_fwUpdateDbAccess.DbIsConnected)
@@ -4401,7 +4573,6 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
                 MessageBoxShow(Resources.StrSwLicenseSetFailed, Resources.StrError, MessageBoxButtons.OK,
                     MessageBoxIcon.Error);
             }
-            return false;
         }
 
         /// <summary>
@@ -4421,14 +4592,14 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
         /// <remarks date="2021-Apr-15" author="Thomas Wiedebusch">
         /// - Messages removed.
         /// </remarks>
-        private Boolean GetFwUpdateSwLicenseFromDb(String programName, out SoftwareLicense license)
+        private void GetFwUpdateSwLicenseFromDb(String programName, out SoftwareLicense license)
         {
 
             if (_fwUpdateDbAccess != null &&
-                _fwUpdateDbAccess.GetSwLicenseFromDb(programName, out license)) return true;
+                _fwUpdateDbAccess.GetSwLicenseFromDb(programName, out license))
+                return;
 
             license = null;
-            return false;
         }
 
         /// <summary>
@@ -4623,6 +4794,8 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder
             _customersPropertyChanged = true;
             _cordonelsPropertyChanged = true;
             _fwPackagePropertyChanged = true;
+            _fwReportFilesPropertyChanged = true;
+            _fwUpdateSafesPropertyChanged = true;
             _preBuildSummaryPropertyChanged = true;
 
             lblFwUpdateDutyDate.Text = _datePicker.Value.ToShortDateString();
diff --git a/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Properties/Resources.Designer.cs b/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Properties/Resources.Designer.cs
index 4f663353..cc286d53 100644
--- a/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Properties/Resources.Designer.cs
+++ b/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Properties/Resources.Designer.cs
@@ -341,6 +341,15 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Acquiring FW Update Safes.....
+        /// </summary>
+        internal static string StrReadingFwUpdateSafes {
+            get {
+                return ResourceManager.GetString("StrReadingFwUpdateSafes", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Acquiring Production Orders.....
         /// </summary>
@@ -350,6 +359,15 @@ namespace Xylem.ServiceFwUpdate.Ui.FwUpdateBuilder.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Acquiring Report Files.....
+        /// </summary>
+        internal static string StrReadingReportFiles {
+            get {
+                return ResourceManager.GetString("StrReadingReportFiles", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Acquiring update operators.....
         /// </summary>
diff --git a/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Properties/Resources.de.resx b/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Properties/Resources.de.resx
index bdf86aa6..9883451d 100644
--- a/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Properties/Resources.de.resx
+++ b/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Properties/Resources.de.resx
@@ -153,6 +153,12 @@
   <data name="StrReadingFwPackages" xml:space="preserve">
     <value>Ermittelle FW-Pakete....</value>
   </data>
+  <data name="StrReadingFwUpdateSafes" xml:space="preserve">
+    <value>Ermittelle FW Update Safes....</value>
+  </data>
+  <data name="StrReadingReportFiles" xml:space="preserve">
+    <value>Ermittelle Berichte....</value>
+  </data>
   <data name="StrReadingCustomers" xml:space="preserve">
     <value>Ermittelle Kunden....</value>
   </data>
diff --git a/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Properties/Resources.resx b/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Properties/Resources.resx
index 30254d81..8a9730b5 100644
--- a/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Properties/Resources.resx
+++ b/ServiceFwUpdate/Ui/ServiceFwUpdateBuilder/Properties/Resources.resx
@@ -159,6 +159,12 @@
   <data name="StrReadingFwPackages" xml:space="preserve">
     <value>Acquiring FW packages....</value>
   </data>
+  <data name="StrReadingFwUpdateSafes" xml:space="preserve">
+    <value>Acquiring FW Update Safes....</value>
+  </data>
+  <data name="StrReadingReportFiles" xml:space="preserve">
+    <value>Acquiring Report Files....</value>
+  </data>
   <data name="StrReadingCordonels" xml:space="preserve">
     <value>Acquiring Cordonels....</value>
   </data>