From 226469dd859afa35dbaf6f8e495708004dbc80cc Mon Sep 17 00:00:00 2001
From: "DESKTOP-1R2VSQH\\Lenovo ThinkPad E490" <nicey2t1096@gmail.com>
Date: Thu, 22 Jan 2026 18:12:52 +0700
Subject: [PATCH] fix:calculateDurationYmd

---
 src/stores/mixin.ts | 61 ++++++++++++---------------------------------
 1 file changed, 16 insertions(+), 45 deletions(-)

diff --git a/src/stores/mixin.ts b/src/stores/mixin.ts
index 421dbe6..41c7161 100644
--- a/src/stores/mixin.ts
+++ b/src/stores/mixin.ts
@@ -973,58 +973,29 @@ export const useCounterMixin = defineStore("mixin", () => {
    * @returns ผลการคำนวน ปี เดือน วัน ในรูปแบบ 1 ปี 10 เดือน 5 วัน
    */
   function calculateDurationYmd(startDate: any, endDate: any) {
-    if (startDate && endDate) {
-      const start = new Date(startDate);
-      const end = new Date(endDate);
+     if (!startDate || !endDate) return "";
 
-      //Get the Timestamp
-      const date1_time_stamp = start.getTime();
-      const date2_time_stamp = end.getTime();
+    let start = moment(startDate).startOf("day");
+    let end = moment(endDate).startOf("day").add(1, "day");
 
-      let calc;
+    // สลับค่าเพื่อให้ end มากกว่า start เสมอ
+    if (start > end) [start, end] = [end, start];
 
-      //Check which timestamp is greater
-      if (date1_time_stamp > date2_time_stamp) {
-        calc = new Date(date1_time_stamp - date2_time_stamp);
-      } else {
-        calc = new Date(date2_time_stamp - date1_time_stamp);
-      }
+    const years = end.diff(start, "years");
+    start.add(years, "years");
 
-      //retrieve the date, month and year
-      const calcFormatTmp =
-        calc.getDate() + "-" + (calc.getMonth() + 1) + "-" + calc.getFullYear();
-      //Convert to an array and store
-      const calcFormat = calcFormatTmp.split("-");
-      //Subtract each member of our array from the default date
-      const days_passed = Number(Math.abs(Number(calcFormat[0])));
-      const months_passed = Number(Math.abs(Number(calcFormat[1])) - 1);
-      const years_passed = Number(Math.abs(Number(calcFormat[2])) - 1970);
+    const months = end.diff(start, "months");
+    start.add(months, "months");
 
-      //Set up custom text
-      const yrsTxt = "ปี";
-      const mnthsTxt = "เดือน";
-      const daysTxt = "วัน";
+    const days = end.diff(start, "days");
 
-      //display result with custom text
-      const result =
-        (years_passed > 0 && (months_passed > 0 || days_passed > 0)
-          ? years_passed + " " + yrsTxt + ", "
-          : "") +
-        (years_passed > 0 && months_passed == 0 && days_passed == 0
-          ? years_passed + " " + yrsTxt + " "
-          : "") +
-        (months_passed > 0 && days_passed > 0
-          ? months_passed + " " + mnthsTxt + ", "
-          : "") +
-        (months_passed > 0 && days_passed == 0
-          ? months_passed + " " + mnthsTxt + " "
-          : "") +
-        (days_passed > 0 ? days_passed + " " + daysTxt : "");
+    // การแสดงผล
+    const result = [];
+    if (years > 0) result.push(`${years} ปี`);
+    if (months > 0) result.push(`${months} เดือน`);
+    if (days > 0) result.push(`${days} วัน`);
 
-      return result.trim();
-    }
-
-    return "";
+    return result.length > 0 ? result.join(" ") : "0 วัน";
   }
 
   function findOrgName(obj: any) {