Moved responses package and started getMusicFolders endpoint

controllers/responses/subsonic.go

@@ -0,0 +1,25 @@
+package responses
+
+import (
+	"encoding/xml"
+	"github.com/astaxie/beego"
+)
+
+type Subsonic struct {
+	XMLName xml.Name `xml:"http://subsonic.org/restapi subsonic-response"`
+	Status  string   `xml:"status,attr"`
+	Version string   `xml:"version,attr"`
+	Body    []byte 	 `xml:",innerxml"`
+}
+
+func NewEmpty() Subsonic {
+	return Subsonic{Status: "ok", Version: beego.AppConfig.String("apiversion")}
+}
+
+func NewXML(body interface{}) []byte {
+	response := NewEmpty()
+	xmlBody, _ := xml.Marshal(body)
+	response.Body = xmlBody
+	xmlResponse, _ := xml.Marshal(response)
+	return []byte(xml.Header + string(xmlResponse))
+}