Basic DI (dependency injection) working! Yay!!

api/get_indexes.go

@@ -0,0 +1,23 @@
+package api
+
+import (
+	"github.com/astaxie/beego"
+	"github.com/deluan/gosonic/repositories"
+	"github.com/deluan/gosonic/utils"
+	"github.com/karlkfi/inject"
+)
+
+type GetIndexesController struct {
+	beego.Controller
+	repo repositories.ArtistIndex
+}
+
+func (c *GetIndexesController) Prepare() {
+	inject.ExtractAssignable(utils.Graph, &c.repo)
+}
+
+func (c *GetIndexesController) Get() {
+	if c.repo == nil {
+		c.CustomAbort(500, "INJECTION NOT WORKING")
+	}
+}