No changes made

backend/handlers/numbers.go

@@ -0,0 +1,21 @@
+package handlers
+
+import "strconv"
+
+func ParseFloat32(v string) (float32, error) {
+	fl, err := strconv.ParseFloat(v, 32)
+	if err != nil {
+		return 0, err
+	}
+
+	return float32(fl), nil
+}
+
+func ParseInt32WithDefault(s string, def int32) int32 {
+	sInt, err := strconv.ParseInt(s, 10, 32)
+	if err != nil {
+		return def
+	}
+
+	return int32(sInt)
+}