create searchBox section

2024-06-10 13:18:04 +03:30
parent 5310ec4dbc
commit c8bfc3c177
22 changed files with 1124 additions and 596 deletions
@@ -0,0 +1,32 @@
+function gregorian_to_jalali(gy, gm, gd) {
+    
+    var g_d_m, jy, jm, jd, gy2, days;
+    g_d_m = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334];
+    gy2 = gm > 2 ? gy + 1 : gy;
+    days =
+      355666 +
+      365 * gy +
+      ~~((gy2 + 3) / 4) -
+      ~~((gy2 + 99) / 100) +
+      ~~((gy2 + 399) / 400) +
+      gd +
+      g_d_m[gm - 1];
+    jy = -1595 + 33 * ~~(days / 12053);
+    days %= 12053;
+    jy += 4 * ~~(days / 1461);
+    days %= 1461;
+    if (days > 365) {
+      jy += ~~((days - 1) / 365);
+      days = (days - 1) % 365;
+    }
+    if (days < 186) {
+      jm = 1 + ~~(days / 31);
+      jd = 1 + (days % 31);
+    } else {
+      jm = 7 + ~~((days - 186) / 30);
+      jd = 1 + ((days - 186) % 30);
+    }
+    return [jy, jm, jd];
+  }
+
+  export {gregorian_to_jalali}