Refactoring to a cleaner architecture

persistence/media_folders_repository.go

@@ -0,0 +1,20 @@
+package persistence
+
+import (
+	"github.com/deluan/gosonic/domain"
+	"github.com/astaxie/beego"
+)
+
+type MediaFolder struct {}
+
+func NewMediaFolderRepository() *MediaFolder {
+	return &MediaFolder{}
+}
+
+
+func (*MediaFolder) GetAll() ([]*domain.MediaFolder, error) {
+	mediaFolder := domain.MediaFolder{Id: "0", Name: "iTunes Library", Path: beego.AppConfig.String("musicFolder")}
+	result := make([]*domain.MediaFolder, 1)
+	result[0] = &mediaFolder
+	return result, nil
+}