From 5d691e9b1be334d5438b0b08e80b12b7a4d5761b Mon Sep 17 00:00:00 2001
From: chandrashekhar reddy <reddy1451999@gmail.com>
Date: Wed, 5 Feb 2025 14:32:03 +0530
Subject: [PATCH] PDFGenerator updated the format

---
 .../smiadmin/ui/utils/PDFGenerator.kt         | 48 ++++++++++++++++++-
 1 file changed, 46 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/in/sminnovations/smiadmin/ui/utils/PDFGenerator.kt b/app/src/main/java/in/sminnovations/smiadmin/ui/utils/PDFGenerator.kt
index de3d0b6..c152c5d 100644
--- a/app/src/main/java/in/sminnovations/smiadmin/ui/utils/PDFGenerator.kt
+++ b/app/src/main/java/in/sminnovations/smiadmin/ui/utils/PDFGenerator.kt
@@ -116,7 +116,38 @@ class PDFGenerator(
                 }
                 .sorted()
 
-            drawEmployeeRow(employee, presentDates, regularPaint, highlightPaint)
+            // Calculate working days (excluding holidays based on company)
+            val calendar = Calendar.getInstance().apply {
+                set(selectedYear, selectedMonth - 1, 1)
+            }
+            val totalDays = calendar.getActualMaximum(Calendar.DAY_OF_MONTH)
+
+            // Count holidays based on company name
+            val holidays = (1..totalDays).count { day ->
+                calendar.set(Calendar.DAY_OF_MONTH, day)
+                when (companyName) {
+                    "ShanMukha Innovations" -> calendar.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY ||
+                            calendar.get(Calendar.DAY_OF_WEEK) == Calendar.SATURDAY
+                    "IISc-OMI_LAB" -> calendar.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY
+                    else -> calendar.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY // default case
+                }
+            }
+
+            val workingDays = totalDays - holidays
+
+            // Calculate absent days (excluding holidays)
+            val absentDays = (1..totalDays).count { day ->
+                calendar.set(Calendar.DAY_OF_MONTH, day)
+                val isHoliday = when (companyName) {
+                    "ShanMukha Innovations" -> calendar.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY ||
+                            calendar.get(Calendar.DAY_OF_WEEK) == Calendar.SATURDAY
+                    "IISc-OMI_LAB" -> calendar.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY
+                    else -> calendar.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY
+                }
+                !isHoliday && !presentDates.contains(day)
+            }
+
+            drawEmployeeRow(employee, presentDates, absentDays, workingDays, regularPaint, highlightPaint)
         }
 
         // Add footer with page numbers
@@ -201,6 +232,9 @@ class PDFGenerator(
         xPos += 180f
         canvas.drawText("Days Present", xPos, currentY + 30f, headerPaint)
 
+        xPos += 100f
+        canvas.drawText("Days Absent", xPos, currentY + 30f, headerPaint)
+
         xPos += 100f
         canvas.drawText("Attendance Dates", xPos, currentY + 30f, headerPaint)
 
@@ -210,6 +244,8 @@ class PDFGenerator(
     private fun drawEmployeeRow(
         employee: Employee,
         presentDates: List<Int>,
+        absentDays: Int,
+        workingDays: Int,
         regularPaint: Paint,
         highlightPaint: Paint
     ) {
@@ -242,6 +278,14 @@ class PDFGenerator(
             highlightPaint
         )
 
+        // Draw days absent
+        canvas.drawText(
+            "$absentDays days",
+            margin + 295f,
+            currentY + 10f,
+            highlightPaint
+        )
+
         // Draw attendance dates
         val datesText = presentDates.chunked(5)
             .joinToString("\n") { chunk ->
@@ -254,7 +298,7 @@ class PDFGenerator(
         datesText.split("\n").forEach { line ->
             canvas.drawText(
                 line,
-                margin + 295f,
+                margin + 395f,
                 dateY,
                 regularPaint
             )