fix

internal/modules/password/service.go

@@ -0,0 +1,21 @@
+package password
+
+import "math/rand"
+
+var (
+	letters = []rune("abcdefghijklmnopqrstuvwxyz123456789")
+)
+
+type service struct{}
+
+func NewPasswordGenerator() IPasswordGenerator {
+	return &service{}
+}
+
+func (s *service) GeneratePassword(length int) string {
+	b := make([]rune, length)
+	for i := range b {
+		b[i] = letters[rand.Intn(len(letters))]
+	}
+	return string(b)
+}