fix: Unsatisfactory rounding of download sums (#3872)

Co-authored-by: Prospector <6166773+Prospector@users.noreply.github.com>

apps/frontend/src/composables/compact-number.ts

@@ -1,18 +1,26 @@
-import { createFormatter, type Formatter } from "@vintl/compact-number";
-import type { IntlController } from "@vintl/vintl/controller";
+const formatters = new WeakMap<object, Intl.NumberFormat>();
 
-const formatters = new WeakMap<IntlController<any>, Formatter>();
+export function useCompactNumber(truncate = false, fractionDigits = 2, locale?: string) {
+  const context = {};
 
-export function useCompactNumber(): Formatter {
-  const vintl = useVIntl();
+  let formatter = formatters.get(context);
 
-  let formatter = formatters.get(vintl);
-
-  if (formatter == null) {
-    const formatterRef = computed(() => createFormatter(vintl.intl));
-    formatter = (value, options) => formatterRef.value(value, options);
-    formatters.set(vintl, formatter);
+  if (!formatter) {
+    formatter = new Intl.NumberFormat(locale, {
+      notation: "compact",
+      maximumFractionDigits: fractionDigits,
+    });
+    formatters.set(context, formatter);
   }
 
-  return formatter;
+  function format(value: number): string {
+    let formattedValue = value;
+    if (truncate) {
+      const scale = Math.pow(10, fractionDigits);
+      formattedValue = Math.floor(value * scale) / scale;
+    }
+    return formatter!.format(formattedValue);
+  }
+
+  return format;
 }