Merge pull request 'fixes' (#13) from fixes into main

Reviewed-on: #13

Data/AppDbContext.cs

@@ -262,6 +262,20 @@ public class AppDbContext : DbContext
                 cmd.ExecuteNonQuery();
             }
 
+            if (columns.Count > 0 && !columns.Contains("grade_type", StringComparer.OrdinalIgnoreCase))
+            {
+                using var cmd = conn.CreateCommand();
+                cmd.CommandText = "ALTER TABLE lunch_order_transactions ADD COLUMN grade_type TEXT DEFAULT ''";
+                cmd.ExecuteNonQuery();
+            }
+
+            if (columns.Count > 0 && !columns.Contains("Designation", StringComparer.OrdinalIgnoreCase))
+            {
+                using var cmd = conn.CreateCommand();
+                cmd.CommandText = "ALTER TABLE lunch_order_transactions ADD COLUMN Designation TEXT DEFAULT ''";
+                cmd.ExecuteNonQuery();
+            }
+
             // Remove deprecated column if it exists (older installs).
             RemoveEmployeeDbIdColumnIfPresent(conn, columns);
         }

Models/HrmsEmployeeInfo.cs

@@ -26,4 +26,6 @@ public class HrmsEmployeeInfo
     /// <summary>Site from employee_rfid_tag.location_site_id; used for menu lookup (lunch_menu_week).</summary>
     public string LocationSiteId { get; set; } = string.Empty;
     public string GradeType { get; set; } = string.Empty;
+    /// <summary>employee.position_title (job title / designation).</summary>
+    public string PositionTitle { get; set; } = string.Empty;
 }

Models/ScanRecord.cs

@@ -47,4 +47,6 @@ public class ScanRecord
     /// <summary>Total price for this scan's meal menu.</summary>
     public double TotalPrice { get; set; }
     public string grade_type { get; set; } = string.Empty;
+    /// <summary>employee.position_title at scan time (designation).</summary>
+    public string Designation { get; set; } = string.Empty;
 }

Services/EmployeeLookupService.cs

@@ -38,7 +38,8 @@ public class EmployeeLookupService : IEmployeeLookupService
               d.title AS department_title,
               d.department_type,
               r.location_site_id AS location_site_id,
-              r.grade_type AS grade_type
+              r.grade_type AS grade_type,
+              e.position_title AS position_title
             FROM employee_rfid_tag r
             JOIN employee e ON e.id = r.parent_document_id
             LEFT JOIN department d ON d.id = e.department_id
@@ -70,7 +71,8 @@ public class EmployeeLookupService : IEmployeeLookupService
             DepartmentTitle = GetString(reader, 9),
             DepartmentType = GetString(reader, 10),
             LocationSiteId = GetString(reader, 11),
-            GradeType = GetString(reader, 12)
+            GradeType = GetString(reader, 12),
+            PositionTitle = GetString(reader, 13)
         };
     }
 

Services/HrmsMenuItemForMapping.cs

@@ -35,6 +35,12 @@ public static class HrmsMenuItemForMapping
         return "NON_MANAGEMENT";
     }
 
+    /// <summary>Human-readable grade label for Excel export (Management / Non Management).</summary>
+    public static string ToExportGradeLabel(string? gradeType)
+    {
+        return FromGradeType(gradeType) == "MANAGEMENT" ? "Management" : "Non Management";
+    }
+
     private static string ToCompactAlphaNum(string? s)
     {
         if (string.IsNullOrWhiteSpace(s))

Services/RfidService.cs

@@ -418,7 +418,8 @@ public class RfidService : IRfidService
             MealLabel = mealLabel,
             MealItems = mealItemsDisplay,
             TotalPrice = totalPrice,
-            grade_type = employee.GradeType ?? string.Empty
+            grade_type = employee.GradeType ?? string.Empty,
+            Designation = employee.PositionTitle ?? string.Empty
         };
         db.LunchOrderTransactions.Add(record);
         db.SaveChanges();

ViewModels/ScannerDashboardViewModel.cs

@@ -933,11 +933,12 @@ public partial class ScannerDashboardViewModel : ObservableObject
     private static string BuildCsvFromScanRecords(IReadOnlyList<ScanRecord> records)
     {
         var sb = new StringBuilder();
-        sb.AppendLine("Id,CardId,ScanTime,IsSynced,SiteId,DeviceId,IpAddress,EmployeeId,EmployeeName,Department,Meal,Price");
+        sb.AppendLine("Id,CardId,ScanTime,IsSynced,SiteId,DeviceId,IpAddress,EmployeeId,EmployeeName,Department,GradeType,Designation,Meal,Price");
         foreach (var r in records)
         {
-
-            var localScanTime = r.ScanTime.ToLocalTime(); sb.Append(r.Id);
+            var localScanTime = r.ScanTime.ToLocalTime();
+            var gradeLabel = HrmsMenuItemForMapping.ToExportGradeLabel(r.grade_type);
+            sb.Append(r.Id);
             sb.Append(',');
             sb.Append(ToExcelText(r.CardId));
             sb.Append(',');
@@ -957,6 +958,10 @@ public partial class ScannerDashboardViewModel : ObservableObject
             sb.Append(',');
             sb.Append(EscapeCsv(r.Department ?? string.Empty));
             sb.Append(',');
+            sb.Append(EscapeCsv(gradeLabel));
+            sb.Append(',');
+            sb.Append(EscapeCsv(r.Designation ?? string.Empty));
+            sb.Append(',');
             sb.Append(EscapeCsv(r.MealItems ?? string.Empty));
             sb.Append(',');
             sb.Append(r.TotalPrice.ToString("0.##", CultureInfo.InvariantCulture));