Rename ticktickutil, add interface for di

src/cmd/serve.go

@@ -21,11 +21,14 @@ import (
 	"github.com/t-liu93/home-automation-backend/components/locationRecorder"
 	"github.com/t-liu93/home-automation-backend/components/pooRecorder"
 	"github.com/t-liu93/home-automation-backend/util/notion"
-	"github.com/t-liu93/home-automation-backend/util/ticktick"
+	"github.com/t-liu93/home-automation-backend/util/ticktickutil"
 )
 
-var port string
-var scheduler gocron.Scheduler
+var (
+	port      string
+	scheduler gocron.Scheduler
+	ticktick  *ticktickutil.TicktickUtilImpl
+)
 
 // serveCmd represents the serve command
 var serveCmd = &cobra.Command{
@@ -43,7 +46,7 @@ func initUtil() {
 		os.Exit(1)
 	}
 	// init ticktick
-	ticktick.Init()
+	ticktick = ticktickutil.Init()
 }
 
 func initComponent() {
@@ -51,6 +54,8 @@ func initComponent() {
 	pooRecorder.Init(&scheduler)
 	// init location recorder
 	locationRecorder.Init()
+	// init homeassistant
+	homeassistant.Init(ticktick)
 }
 
 func serve(cmd *cobra.Command, args []string) {