From 0a131321147aae268793c1628dae397355329f7e Mon Sep 17 00:00:00 2001
From: rivo <rivopelu12@gmail.com>
Date: Sun, 1 Dec 2024 14:51:44 +0800
Subject: [PATCH] FEAT:fixing date format download report'

---
 .../app/service/impl/AnalyticsServiceImpl.java  | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/pos/app/service/impl/AnalyticsServiceImpl.java b/src/main/java/com/pos/app/service/impl/AnalyticsServiceImpl.java
index c4f3303..f556b3f 100644
--- a/src/main/java/com/pos/app/service/impl/AnalyticsServiceImpl.java
+++ b/src/main/java/com/pos/app/service/impl/AnalyticsServiceImpl.java
@@ -22,6 +22,7 @@
 import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
 import java.math.BigInteger;
+import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
@@ -122,14 +123,26 @@ public Page getReportSales(Pageable pageable, Date startDate, Date endDate) {
     public ResponseEntity<byte[]> downloadReport() {
         List<Object[]> orderProductPage = orderProductRepository.getSalesReport();
         try {
-            String[] headers = {"Product Name", "Product ID", "order ID", "qty", "price per qty", "total price", "total transaction", "tax", "date"};
+            String[] headers = {"Product ID", "Product name", "order ID", "qty", "price per qty", "total price", "total transaction", "tax", "date"};
             String[][] data = new String[orderProductPage.size()][headers.length];
 
             int index = 0;
             for (Object[] obj : orderProductPage) {
                 String[] objData = new String[obj.length];
                 for (int i = 0; i < obj.length; i++) {
-                    objData[i] = obj[i] != null ? obj[i].toString() : "";
+
+                    if (obj[i] instanceof Long) { // Check if the object is a Long (Unix time)
+                        long unixTime = (Long) obj[i];
+                        Date date = new Date(unixTime);
+
+                        SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm");
+                        String formattedDate = formatter.format(date);
+
+                        objData[i] = formattedDate;
+                    } else {
+                        objData[i] = obj[i] != null ? obj[i].toString() : "";
+                    }
+
                 }
                 data[index] = objData;
                 index++;