คัดเลือก เลือกวุฒิการศึกษา

src/stores/mixin.ts

@@ -198,6 +198,48 @@ export const useCounterMixin = defineStore("mixin", () => {
     return date.getDate().toString().padStart(2, "0") + " " + dstMonth;
   }
 
+  const calAgeYear = (srcDate: Date, birthCal: Date = new Date()) => {
+    const toDay = birthCal;
+    const birth = new Date(srcDate);
+
+    const yearNow = toDay.getFullYear();
+    const monthNow = toDay.getMonth();
+    const dateNow = toDay.getDate();
+
+    const yearDob = birth.getFullYear();
+    const monthDob = birth.getMonth();
+    const dateDob = birth.getDate();
+
+    const lastYear = 12;
+    const subtractDate: Object = moment().subtract(1, "months").endOf("month");
+
+    const lastMonths = new Date(subtractDate.toString()).getDate();
+
+    let yearAge = yearNow - yearDob;
+    let monthAge = 0;
+    let dateAge = 0;
+
+    if (monthNow >= monthDob) {
+      monthAge = monthNow - monthDob;
+    } else {
+      yearAge--;
+      monthAge = lastYear + monthNow - monthDob;
+    }
+
+    if (dateNow >= dateDob) {
+      dateAge = dateNow - dateDob;
+    } else {
+      monthAge--;
+      dateAge = lastMonths + dateNow - dateDob;
+
+      if (monthAge < 0) {
+        monthAge = 11;
+        yearAge--;
+      }
+    }
+    return yearAge;
+  };
+
   function monthYear2Thai(month: number, year: number, isFullMonth = false) {
     const date = new Date(`${year}-${month + 1}-1`);
     const fullMonthThai = [
@@ -809,6 +851,7 @@ export const useCounterMixin = defineStore("mixin", () => {
     dateToISO,
     notify,
     notifyError,
+    calAgeYear,
     dateText,
     monthYear2Thai,
     dateMonth2Thai,