added music search

cache.go

@@ -62,6 +62,18 @@ type ForumSearchResult struct {
 	ThumbnailSrc  string    `json:"thumbnailSrc,omitempty"`
 }
 
+type MusicResult struct {
+	URL           string
+	Title         string
+	Artist        string
+	Description   string
+	PublishedDate string
+	Thumbnail     string
+	//	AudioURL      string
+	Source   string
+	Duration string
+}
+
 // GeocodeCachedItem represents a geocoding result stored in the cache.
 type GeocodeCachedItem struct {
 	Latitude   string
@@ -284,15 +296,23 @@ func convertToSearchResults(results interface{}) []SearchResult {
 			genericResults[i] = r
 		}
 		return genericResults
+	case []MusicResult:
+		genericResults := make([]SearchResult, len(res))
+		for i, r := range res {
+			genericResults[i] = r
+		}
+		return genericResults
 	}
 	return nil
 }
 
-func convertToSpecificResults(results []SearchResult) ([]TextSearchResult, []TorrentResult, []ImageSearchResult, []ForumSearchResult) {
+func convertToSpecificResults(results []SearchResult) ([]TextSearchResult, []TorrentResult, []ImageSearchResult, []ForumSearchResult, []MusicResult) {
 	var textResults []TextSearchResult
 	var torrentResults []TorrentResult
 	var imageResults []ImageSearchResult
 	var forumResults []ForumSearchResult
+	var musicResults []MusicResult
+
 	for _, r := range results {
 		switch res := r.(type) {
 		case TextSearchResult:
@@ -303,7 +323,9 @@ func convertToSpecificResults(results []SearchResult) ([]TextSearchResult, []Tor
 			imageResults = append(imageResults, res)
 		case ForumSearchResult:
 			forumResults = append(forumResults, res)
+		case MusicResult:
+			musicResults = append(musicResults, res)
 		}
 	}
-	return textResults, torrentResults, imageResults, forumResults
+	return textResults, torrentResults, imageResults, forumResults, musicResults
 }