From 90e56547ba7dfa1f7a089c3b9aa8bfd061dd77f7 Mon Sep 17 00:00:00 2001
From: Naz <2022755409@student.uitm.edu.my>
Date: Tue, 22 Apr 2025 09:12:22 +0800
Subject: [PATCH] -

---
 .../Services/OvertimePdfService.cs            | 41 +++++++++++--------
 1 file changed, 23 insertions(+), 18 deletions(-)

diff --git a/Areas/OTcalculate/Services/OvertimePdfService.cs b/Areas/OTcalculate/Services/OvertimePdfService.cs
index 0eb9241..173b241 100644
--- a/Areas/OTcalculate/Services/OvertimePdfService.cs
+++ b/Areas/OTcalculate/Services/OvertimePdfService.cs
@@ -78,30 +78,35 @@ namespace PSTW_CentralSystem.Areas.OTcalculate.Services
                                 columns.RelativeColumn(2.7f); // Description
                             });
 
-                            // Header Row
                             table.Header(header =>
                             {
-                                void AddHeaderCell(string text, string bgColor)
-                                {
-                                    header.Cell().Background(bgColor).Border(0.25f).Padding(5).Text(text).FontSize(9).Bold().AlignCenter();
-                                }
+                                // Row 1 — grouped headers
+                                header.Cell().RowSpan(2).Background("#d0ead2").Border(0.25f).Padding(5).Text("Date").FontSize(9).Bold().AlignCenter();
+
+                                header.Cell().ColumnSpan(3).Background("#dceefb").Border(0.25f).Padding(5).Text("Office Hours\n(8:30 - 17:30)").FontSize(9).Bold().AlignCenter();
+                                header.Cell().ColumnSpan(3).Background("#edf2f7").Border(0.25f).Padding(5).Text("After Office Hours\n(17:30 - 8:30)").FontSize(9).Bold().AlignCenter();
+
+                                header.Cell().RowSpan(2).Background("#fdebd0").Border(0.25f).Padding(5).Text("Total OT\nHours").FontSize(9).Bold().AlignCenter();
+                                header.Cell().RowSpan(2).Background("#fdebd0").Border(0.25f).Padding(5).Text("Break Hours\n(min)").FontSize(9).Bold().AlignCenter();
+                                header.Cell().RowSpan(2).Background("#fdebd0").Border(0.25f).Padding(5).Text("Net OT Hours").FontSize(9).Bold().AlignCenter();
 
-                                AddHeaderCell("Date", "#d0ead2");
-                                AddHeaderCell("From\n(Office)", "#dceefb");
-                                AddHeaderCell("To\n(Office)", "#dceefb");
-                                AddHeaderCell("Break\n(Office)", "#dceefb");
-                                AddHeaderCell("From\n(After)", "#edf2f7");
-                                AddHeaderCell("To\n(After)", "#edf2f7");
-                                AddHeaderCell("Break\n(After)", "#edf2f7");
-                                AddHeaderCell("Total OT\nHours", "#fdebd0");
-                                AddHeaderCell("Break Hours\n(min)", "#fdebd0");
-                                AddHeaderCell("Net OT Hours", "#fdebd0");
                                 if (departmentId == 2)
-                                    AddHeaderCell("Station", "#d0f0ef");
-                                AddHeaderCell("Days", "#e0f7da");
-                                AddHeaderCell("Description", "#e3f2fd");
+                                    header.Cell().RowSpan(2).Background("#d0f0ef").Border(0.25f).Padding(5).Text("Station").FontSize(9).Bold().AlignCenter();
+
+                                header.Cell().RowSpan(2).Background("#e0f7da").Border(0.25f).Padding(5).Text("Days").FontSize(9).Bold().AlignCenter();
+                                header.Cell().RowSpan(2).Background("#e3f2fd").Border(0.25f).Padding(5).Text("Description").FontSize(9).Bold().AlignCenter();
+
+                                // Row 2 — subheaders only for grouped columns
+                                header.Cell().Background("#dceefb").Border(0.25f).Padding(5).Text("From").FontSize(9).Bold().AlignCenter();
+                                header.Cell().Background("#dceefb").Border(0.25f).Padding(5).Text("To").FontSize(9).Bold().AlignCenter();
+                                header.Cell().Background("#dceefb").Border(0.25f).Padding(5).Text("Break").FontSize(9).Bold().AlignCenter();
+
+                                header.Cell().Background("#edf2f7").Border(0.25f).Padding(5).Text("From").FontSize(9).Bold().AlignCenter();
+                                header.Cell().Background("#edf2f7").Border(0.25f).Padding(5).Text("To").FontSize(9).Bold().AlignCenter();
+                                header.Cell().Background("#edf2f7").Border(0.25f).Padding(5).Text("Break").FontSize(9).Bold().AlignCenter();
                             });
 
+
                             // Data Rows
                             double totalOTSum = 0;
                             int totalBreakSum = 0;