Added arn to the main repository

arn/SoundTrackTitle.go

@@ -0,0 +1,35 @@
+package arn
+
+// SoundTrackTitle represents a song title.
+type SoundTrackTitle struct {
+	Canonical string `json:"canonical" editable:"true"`
+	Native    string `json:"native" editable:"true"`
+}
+
+// String is the default representation of the title.
+func (title *SoundTrackTitle) String() string {
+	return title.ByUser(nil)
+}
+
+// ByUser returns the preferred title for the given user.
+func (title *SoundTrackTitle) ByUser(user *User) string {
+	if user == nil {
+		if title.Canonical != "" {
+			return title.Canonical
+		}
+
+		return title.Native
+	}
+
+	switch user.Settings().TitleLanguage {
+	case "japanese":
+		if title.Native == "" {
+			return title.Canonical
+		}
+
+		return title.Native
+
+	default:
+		return title.ByUser(nil)
+	}
+}