implement backend components for push notifications

go/internal/handler/handler.go

@@ -15,6 +15,7 @@ import (
 	"github.com/flowy-live/llink/internal/billing"
 	"github.com/flowy-live/llink/internal/depot"
 	"github.com/flowy-live/llink/internal/human"
+	"github.com/flowy-live/llink/internal/human/pushnotify"
 	"github.com/flowy-live/llink/internal/livekit"
 	"github.com/flowy-live/llink/internal/middleware"
 	"github.com/flowy-live/llink/internal/network"
@@ -32,6 +33,7 @@ type Handler struct {
 	depotSvc        depot.Service
 	waitlistSvc     waitlist.Service
 	billingSvc      billing.Service
+	pushTokenSvc    pushnotify.Service
 	livekitClient   livekit.Client
 	firestoreClient *firestore.Client
 }
@@ -44,6 +46,7 @@ func NewHandler(
 	depotSvc depot.Service,
 	waitlistSvc waitlist.Service,
 	billingSvc billing.Service,
+	pushTokenSvc pushnotify.Service,
 	livekitClient livekit.Client,
 	firestoreClient *firestore.Client,
 ) *Handler {
@@ -55,6 +58,7 @@ func NewHandler(
 		depotSvc:        depotSvc,
 		waitlistSvc:     waitlistSvc,
 		billingSvc:      billingSvc,
+		pushTokenSvc:    pushTokenSvc,
 		livekitClient:   livekitClient,
 		firestoreClient: firestoreClient,
 	}