intermediate commit

* add dummy backend
* enable spotify searching
* JS: use let instead of var
* improve logging
* support adding new songs from search
* rename Song.Id to Song.Uri

1 files changed, 29 insertions, 0 deletions

diff --git a/dummyBackend.go b/dummyBackend.go
new file mode 100644
index 0000000..f2eae57
--- /dev/null
+++ b/dummyBackend.go
@@ -0,0 +1,29 @@
+package main
+
+import (
+	"crypto/sha1"
+	"encoding/base64"
+)
+
+type DummyBackend struct{}
+
+func (dummy *DummyBackend) Play(song Song) {
+}
+
+func (dummy *DummyBackend) Pause() {
+}
+
+func (dummy *DummyBackend) Search(keyword string) []Song {
+
+	s := NewDummySong("Dummy Mc Crashtest", "exactly "+keyword)
+	return []Song{s}
+}
+
+func NewDummySong(title string, artist string) Song {
+	s := Song{title, artist, "dummy", "", 0, 0, map[string]struct{}{}, map[string]struct{}{}}
+	h := sha1.New()
+	h.Write([]byte(title))
+	h.Write([]byte(artist))
+	s.Uri = base64.URLEncoding.EncodeToString(h.Sum(nil))
+	return s
+}