price fixes

models/price.go

@@ -2,6 +2,7 @@ package models
 
 import (
 	"fmt"
+	"log"
 	"strconv"
 	"strings"
 )
@@ -20,14 +21,24 @@ func (in Price) String() string {
 }
 
 func ParsePrice(in string) (Price, error) {
+	log.Println(in)
+	in = strings.ReplaceAll(in, ",", ".")
+	log.Println(in)
 	if !strings.Contains(in, ".") {
 		price, err := strconv.Atoi(in)
 		return Price(price) * 100, err
 	}
 	before, after, _ := strings.Cut(in, ".")
-	if len(after) != 2 {
-		return 0, fmt.Errorf("Wrong format, requires exactly 2 decimal places after '.'")
+	if len(after) > 2 {
+		return 0, fmt.Errorf("Wrong format, requires no more than 2 decimal places after the separator")
 	}
 	price, err := strconv.Atoi(before + after)
+	if len(after) < 2 {
+		price *= 10
+	}
+	if len(after) < 1 {
+		price *= 10
+	}
+	log.Println(price)
 	return Price(price), err
 }

models/price_test.go

@@ -31,6 +31,11 @@ func TestParsePrice(t *testing.T) {
 	if err != nil || p != 199 {
 		t.Fatal(s, p)
 	}
+	s = "1,99"
+	p, err = ParsePrice(s)
+	if err != nil || p != 199 {
+		t.Fatal(s, p)
+	}
 	s = "1123"
 	p, err = ParsePrice(s)
 	if err != nil || p != 112300 {
@@ -41,15 +46,4 @@ func TestParsePrice(t *testing.T) {
 	if err == nil {
 		t.Fatal(s, "should error")
 	}
-	s = "1123.3"
-	_, err = ParsePrice(s)
-	if err == nil {
-		t.Fatal(s, "should error")
-	}
-
-	s = "1123,33"
-	_, err = ParsePrice(s)
-	if err == nil {
-		t.Fatal(s, "should error")
-	}
 }