Extract notification into separete package and interface

geth/api/api.go

@@ -3,18 +3,12 @@ package api
 import (
 	"context"
 
-	"github.com/NaySoftware/go-fcm"
 	"github.com/ethereum/go-ethereum/accounts/keystore"
 	gethcommon "github.com/ethereum/go-ethereum/common"
 	"github.com/status-im/status-go/geth/common"
-	"github.com/status-im/status-go/geth/log"
 	"github.com/status-im/status-go/geth/params"
 )
 
-const (
-	serverKey = "AAAAxwa-r08:APA91bFtMIToDVKGAmVCm76iEXtA4dn9MPvLdYKIZqAlNpLJbd12EgdBI9DSDSXKdqvIAgLodepmRhGVaWvhxnXJzVpE6MoIRuKedDV3kfHSVBhWFqsyoLTwXY4xeufL9Sdzb581U-lx"
-)
-
 // StatusAPI provides API to access Status related functionality.
 type StatusAPI struct {
 	b *StatusBackend
@@ -199,33 +193,10 @@ func (api *StatusAPI) JailBaseJS(js string) {
 	api.b.jailManager.BaseJS(js)
 }
 
-// Notify sends a push notification to the device with the given token.
-// TODO(oskarth): API package this stuff
+// Notify and send message
 func (api *StatusAPI) Notify(token string) string {
-	log.Debug("Notify", "token", token)
-
-	var NP fcm.NotificationPayload
-	NP.Title = "Status - new message"
-	NP.Body = "ping"
-
-	// TODO(oskarth): Experiment with this
-	data := map[string]string{
-		"msg": "Hello World1",
-		"sum": "Happy Day",
-	}
-
-	ids := []string{
-		token,
-	}
-
-	c := fcm.NewFcmClient(serverKey)
-	c.NewFcmRegIdsMsg(ids, data)
-	c.SetNotificationPayload(&NP)
-
-	_, err := c.Send()
-	if err != nil {
-		log.Error("Notify failed:", err)
-	}
+	api.b.notification.Notify(token)
+	api.b.notification.Send()
 
 	return token
 }

geth/api/backend.go

@@ -10,6 +10,7 @@ import (
 	"github.com/status-im/status-go/geth/jail"
 	"github.com/status-im/status-go/geth/log"
 	"github.com/status-im/status-go/geth/node"
+	"github.com/status-im/status-go/geth/notification"
 	"github.com/status-im/status-go/geth/params"
 	"github.com/status-im/status-go/geth/signal"
 	"github.com/status-im/status-go/geth/txqueue"
@@ -23,7 +24,7 @@ type StatusBackend struct {
 	accountManager common.AccountManager
 	txQueueManager common.TxQueueManager
 	jailManager    common.JailManager
-	// TODO(oskarth): notifer here
+	notification   common.Notification
 }
 
 // NewStatusBackend create a new NewStatusBackend instance
@@ -34,12 +35,14 @@ func NewStatusBackend() *StatusBackend {
 	accountManager := account.NewManager(nodeManager)
 	txQueueManager := txqueue.NewManager(nodeManager, accountManager)
 	jailManager := jail.New(nodeManager)
+	notificationManager := notification.New(notification.NewFCMClient())
 
 	return &StatusBackend{
 		nodeManager:    nodeManager,
 		accountManager: accountManager,
 		jailManager:    jailManager,
 		txQueueManager: txQueueManager,
+		notification:   notificationManager,
 	}
 }
 

geth/common/notification.go

@@ -0,0 +1,16 @@
+package common
+
+import "github.com/NaySoftware/go-fcm"
+
+// Notification manages Push Notifications and send messages
+type Notification interface {
+	Notify(token string) string
+	Send() error
+}
+
+// Messaging manages send/notification messaging clients
+type Messaging interface {
+	NewFcmRegIdsMsg(list []string, body interface{}) *fcm.FcmClient
+	Send() (*fcm.FcmResponseStatus, error)
+	SetNotificationPayload(payload *fcm.NotificationPayload) *fcm.FcmClient
+}

geth/notification/fcm_client.go

@@ -0,0 +1,21 @@
+package notification
+
+import "github.com/NaySoftware/go-fcm"
+
+const (
+	//todo(jeka): should be removed
+	fcmServerKey = "AAAAxwa-r08:APA91bFtMIToDVKGAmVCm76iEXtA4dn9MPvLdYKIZqAlNpLJbd12EgdBI9DSDSXKdqvIAgLodepmRhGVaWvhxnXJzVpE6MoIRuKedDV3kfHSVBhWFqsyoLTwXY4xeufL9Sdzb581U-lx"
+)
+
+// NewFCMClient Firebase Cloud Messaging client constructor
+func NewFCMClient() *fcm.FcmClient {
+	return fcm.NewFcmClient(fcmServerKey).SetNotificationPayload(getNotificationPayload())
+}
+
+// only for feature testing
+func getNotificationPayload() *fcm.NotificationPayload {
+	return &fcm.NotificationPayload{
+		Title: "Status - new message",
+		Body:  "ping",
+	}
+}

geth/notification/fcm_client_test.go

@@ -0,0 +1 @@
+package notification

geth/notification/notification.go

@@ -0,0 +1,45 @@
+package notification
+
+import (
+	"github.com/status-im/status-go/geth/common"
+	"github.com/status-im/status-go/geth/log"
+)
+
+// Manager of push notifications
+type Manager struct {
+	messaging common.Messaging
+}
+
+// New notifications manager
+func New(messaging common.Messaging) *Manager {
+	return &Manager{
+		messaging,
+	}
+}
+
+// Notify registers notification
+func (n *Manager) Notify(token string) string {
+	log.Debug("Notify", "token", token)
+
+	n.messaging.NewFcmRegIdsMsg([]string{token}, n.getMessage)
+
+	return token
+}
+
+// Send prepared message
+func (n *Manager) Send() error {
+	_, err := n.messaging.Send()
+	if err != nil {
+		log.Error("Notify failed:", err)
+	}
+
+	return err
+}
+
+func (n *Manager) getMessage() interface{} {
+	// TODO(oskarth): Experiment with this
+	return map[string]string{
+		"msg": "Hello World1",
+		"sum": "Happy Day",
+	}
+}

geth/notification/notification_test.go

@@ -0,0 +1 @@
+package notification

static/bindata.go

@@ -578,6 +578,7 @@ type bintree struct {
 	Func     func() (*asset, error)
 	Children map[string]*bintree
 }
+
 var _bintree = &bintree{nil, map[string]*bintree{
 	"config": &bintree{nil, map[string]*bintree{
 		"cht.json":                  &bintree{configChtJson, map[string]*bintree{}},
@@ -660,4 +661,3 @@ func _filePath(dir, name string) string {
 	cannonicalName := strings.Replace(name, "\\", "/", -1)
 	return filepath.Join(append([]string{dir}, strings.Split(cannonicalName, "/")...)...)
 }
-