HOLY REFACTOR GOOD GRIEF (also finally started some CRUD work)

Signed-off-by: ari melody <ari@arimelody.me>

music/model/artist.go

@@ -0,0 +1,17 @@
+package model
+
+type (
+	Artist struct {
+		ID      string `json:"id"`
+		Name    string `json:"name"`
+		Website string `json:"website"`
+		Avatar  string `json:"avatar"`
+	}
+)
+
+func (artist Artist) GetAvatar() string {
+    if artist.Avatar == "" {
+        return "/img/default-avatar.png"
+    }
+	return artist.Avatar
+}