Refactored responses again

controllers/get_license.go

@@ -2,7 +2,6 @@ package controllers
 
 import (
 	"github.com/astaxie/beego"
-	"encoding/xml"
 	"github.com/deluan/gosonic/responses"
 )
 
@@ -10,9 +9,8 @@ type GetLicenseController struct{ beego.Controller }
 
 // @router /rest/getLicense.view [get]
 func (this *GetLicenseController) Get() {
-	response := responses.NewGetLicense(true)
-	xmlBody, _ := xml.Marshal(response)
-	this.Ctx.Output.Body([]byte(xml.Header + string(xmlBody)))
+	response := responses.NewXML(&responses.License{Valid: true})
+	this.Ctx.Output.Body(response)
 }
 
 

controllers/ping.go

@@ -10,7 +10,7 @@ type PingController struct{ beego.Controller }
 
 // @router /rest/ping.view [get]
 func (this *PingController) Get() {
-	response := responses.NewSubsonic()
+	response := responses.NewEmpty()
 	xmlBody, _ := xml.Marshal(response)
 	this.Ctx.Output.Body([]byte(xml.Header + string(xmlBody)))
 }

responses/license.go

@@ -1,17 +1,8 @@
 package responses
 
-type valid struct {
+import "encoding/xml"
+
+type License struct {
+	XMLName xml.Name `xml:"license"`
 	Valid bool `xml:"valid,attr"`
-}
-
-type license struct {
-	Subsonic
-	Body valid `xml:"license"`
-}
-
-func NewGetLicense(valid bool) *license {
-	response := new(license)
-	response.Subsonic = NewSubsonic()
-	response.Body.Valid = valid
-	return response
-}
+}

responses/subsonic.go

@@ -9,8 +9,17 @@ 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 NewSubsonic() Subsonic {
+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))
 }