update

utils/number/number.go

@@ -0,0 +1,12 @@
+package number
+
+import (
+	"strconv"
+
+	"golang.org/x/exp/constraints"
+)
+
+func ParseInt[T constraints.Integer](s string) T {
+	r, _ := strconv.ParseInt(s, 10, 64)
+	return T(r)
+}

utils/number/number_test.go

@@ -0,0 +1,31 @@
+package number_test
+
+import (
+	"testing"
+
+	"github.com/navidrome/navidrome/utils/number"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+func TestNumber(t *testing.T) {
+	RegisterFailHandler(Fail)
+	RunSpecs(t, "Number Suite")
+}
+
+var _ = Describe("number package", func() {
+	Describe("ParseInt", func() {
+		It("should parse a string into an int", func() {
+			Expect(number.ParseInt[int64]("123")).To(Equal(int64(123)))
+		})
+		It("should parse a string into an int32", func() {
+			Expect(number.ParseInt[int32]("123")).To(Equal(int32(123)))
+		})
+		It("should parse a string into an int64", func() {
+			Expect(number.ParseInt[int]("123")).To(Equal(123))
+		})
+		It("should parse a string into an uint", func() {
+			Expect(number.ParseInt[uint]("123")).To(Equal(uint(123)))
+		})
+	})
+})