add parsing sumpays

plati/stupidfloat.go

@@ -0,0 +1,26 @@
+package plati
+
+import (
+	"encoding/xml"
+	"strconv"
+	"strings"
+)
+
+type Stupidfloat float64
+
+func (f Stupidfloat) Float64() float64 {
+	return float64(f)
+}
+
+func (f *Stupidfloat) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
+	floatString := ""
+	err := d.DecodeElement(&floatString, &start)
+	if err != nil {
+		return err
+	}
+	floatString = strings.ReplaceAll(floatString, ",", ".")
+	fl64, err := strconv.ParseFloat(floatString, 64)
+
+	*f = Stupidfloat(fl64)
+	return nil
+}