Fixes

Author: PineappleIOnic

templates/dart/lib/id.dart.twig

@@ -9,7 +9,7 @@ class ID {
   static String _hexTimestamp() {
     final now = DateTime.now();
     final sec = (now.millisecondsSinceEpoch / 1000).floor();
-    final usec = (now.microsecondsSinceEpoch - sec) * 1000000;
+    final usec = now.microsecondsSinceEpoch - (sec * 1000000);
     return sec.toRadixString(16) +
         usec.toRadixString(16).padLeft(5, '0');
   }

templates/dotnet/src/Appwrite/ID.cs.twig

@@ -11,7 +11,7 @@ namespace {{ spec.title | caseUcfirst }}
             var now = DateTime.UtcNow;
             var epoch = (now - new DateTime(1970, 1, 1));
             var sec = (long)epoch.TotalSeconds;
-            var usec = (long)(epoch.TotalMilliseconds * 1000);
+            var usec = (long)((epoch.TotalMilliseconds * 1000) % 1000);
 
             // Convert to hexadecimal
             var hexTimestamp = sec.ToString("x") + usec.ToString("x").PadLeft(5, '0');

templates/kotlin/src/main/kotlin/io/appwrite/ID.kt.twig

@@ -11,9 +11,9 @@ class ID {
         private fun hexTimestamp(): String {
             val now = Instant.now()
             val sec = now.epochSecond
-            val usec = System.nanoTime() / 1000
+            val usec = (System.nanoTime() / 1000) % 1000
 
-            val hexTimestamp = "%08x%05x".format(sec, millis)
+            val hexTimestamp = "%08x%05x".format(sec, usec)
 
             return hexTimestamp
         }