Task for continuously check for iTunes Library updates

scanner/importer.go

@@ -26,12 +26,13 @@ type Scanner interface {
 type tempIndex map[string]domain.ArtistInfo
 
 var (
-	inProgress    = make(chan int)
-	lastUpdated   time.Time
+	inProgress    chan int
+	lastCheck     time.Time
 	itunesLibrary string
 )
 
 func init() {
+	inProgress = make(chan int)
 	startImport()
 }
 
@@ -39,7 +40,7 @@ func CheckForUpdates(force bool) {
 	<-inProgress
 
 	if force {
-		lastUpdated = time.Time{}
+		lastCheck = time.Time{}
 	}
 
 	startImport()
@@ -55,11 +56,11 @@ func startImport() {
 			beego.Error(err)
 			return
 		}
-		if lastUpdated.After(info.ModTime()) {
+		if lastCheck.After(info.ModTime()) {
 			inProgress <- 1
 			return
 		}
-		lastUpdated = time.Now()
+		lastCheck = time.Now()
 
 		// TODO Move all to DI
 		i := &Importer{mediaFolder: beego.AppConfig.String("musicFolder")}

tasks/scan.go

@@ -1,6 +1,9 @@
 package tasks
 
 import (
+	"time"
+
+	"github.com/astaxie/beego"
 	"github.com/astaxie/beego/toolbox"
 	"github.com/deluan/gosonic/scanner"
 )
@@ -14,6 +17,9 @@ func init() {
 	})
 
 	toolbox.AddTask(TaskItunesScan, scan)
-	toolbox.StartTask()
-	defer toolbox.DeleteTask(TaskItunesScan)
+	go func() {
+		time.Sleep(20 * time.Second)
+		beego.Debug("Starting", TaskItunesScan)
+		toolbox.StartTask()
+	}()
 }