add youtube background

module/background/background.go

@@ -12,5 +12,6 @@ func SetBackground() {
 	c.AddFunc("0 * * * * *", readFacebookPage)
 	c.AddFunc("*/20 * * * * *", getStreamStatus)
 	c.AddFunc("*/5 * * * * *", checkOpay)
+	c.AddFunc("0 0 */3 * * *", checkYoutubeSubscribe)
 	c.Start()
 }

module/background/youtube.go

@@ -0,0 +1,20 @@
+package background
+
+import (
+	"time"
+
+	"git.trj.tw/golang/mtfosbot/model"
+	googleapis "git.trj.tw/golang/mtfosbot/module/apis/google"
+)
+
+func checkYoutubeSubscribe() {
+	e := time.Now().Unix() + (4 * 60 * 60)
+	yt, err := model.GetYoutubeChannelsWithExpire(e)
+	if err != nil || len(yt) == 0 {
+		return
+	}
+
+	for _, v := range yt {
+		googleapis.SubscribeYoutube(v.ID)
+	}
+}